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Hagito Galaxy Revival Revamp


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Far away from Kerbin...

A whole galaxy lies in wait.

New stars,

new civilizations, 

new snacks.


To the Hagito Galaxy.


The Hagito Galaxy is a community project created with the aim on expanding and forming an entire Galaxy, star by star. No matter what is submitted, it is accepted by stability.

This is a project I have taken over from @Galacticvoyager and I plan to revive.


Accepted Systems


Supermassive Black hole Nee`Kra (@Galacticvoyager)


Name: Nee`Kra


Age: 12.2 Billion years


Mass: 38097279 solar masses


Body Type: Supermassive Black Hole


Description: The Heart of the Hagito galaxy. Currently the largest black hole that exists within the galaxy, its gravity holds on to every star that exists within hagito. Although it may seem unlikely, a civilization lives around the black hole. However, due to the black holes extreme amount of radiation emission, the only safe place that the civilization could survive is under the surface of a small moon in orbit around a lone, orbiting gas giant. Nee`Kra also has a large accretion disk around it, this ring is near the size of J1407b`s rings, albeit slightly larger. And is extremely hot due to incoming materials. Strangely enough, with the right wormhole technology, A civilization could use Nee`kra as a wormhole to neighboring galaxies. However, no civilizations, young or old, dead or alive, have found out about this...

Name: Leasa


Age: 5.27 Billion years


Mass: 77.3 Earth`s


Radius: 51685 km


Density: 798 Kg/m3


Temperature: -71.9*C


Semi major Axis: 11257 AU


Parent Body: Nee`Kra


Eccentricity: 0.01


Inclination: 35.2*


Body Type: Ice Giant


Description: A "rogue" ice giant if you so think, although it would also be seen as part of the Nee`Kra system. Somehow, it has managed to hold on to 1, solitary moon, which orbits this lonesome giant. This gas giant is quite warm due to the extreme amount of radiation produced by Nee`kra nearby, although it is still far into the negatives in the Celsius scale. Leasa has a thick hydrogen, water and ammonia atmosphere, which further down turns into liquid hydrogen, water and amonia, and eventually, liquid metallic hydrogen (mixed with liquid water and ammonia). Due to this, Leasa has a immense magnetic field present around it that is native to most gas and ice giants. The core of Leasa starts off with a thick shell of ice IV, and then rocky silicates and a molten core, which also helps out part of Leasa`s magnetic field. Calculations show that Leasa used to be further out from Nee`Kra in the past, but was knocked into a closer orbit, probably disrupting the orbits of whatever moons it had, leaving only Norai in orbit.

Name: Norai


Age: 5.1 Billion years


Mass: 7.13E+22 Kg


Radius: 1667 km


Density: 4.66 g/cm3


Temperature: -69.1*C


Semi major Axis: 230149


Parent Body: Leasa


Eccentricity: 0.01


Inclination: 24.8*


Body Type: Ice Moon


Description: Norai is a small ice moon, and the only one of its system with Leasa. It is slightly smaller compared to earth`s moon, around 0.9 times the radius of the moon. Strangely enough, it somehow managed to get into a stable orbit around Leasa, this is quite unique to planets this close to a supermassive black hole, though calculations show it could of had a orbit further out with leasa in the past, but with the migration of the rouge ice giant, Norai was knocked into a closer orbit. Norai is also the home of the Primordials, the first sapient life of Hagita. The Primordials have been exiled by their own ascended species, the Y`itava, who are a warlike species, but spared the Primordials for creating their species. The Primordials are trapped on the hostile moon, and live under the surface of Norai to escape the high doses of radiation. The moon is also in close watch by the Y`itava and allies of the Y`itava, to ensure the Primordials do not escape the moon. Alongside monthly visits, wormhole blocking technology and general fear, the Primordials cannot escape Norai... unless... the Y`itava were to be annihilated...

Large A9 class main sequence star HGTO-7479-74893-23 (@RA3236)



Name: HGTO-7479-74893-23


Age: 6 million years


Mass: 1.4xSun mass


Radius: 1190233km


Density: 4.50kg/m3


Surface Temperature: 7000 degrees Centigrade 


Semi major Axis: 5646 light years 


Eccentricity: 0.5


Parent Body: Hagito Galaxy Barycentre


Inclination: unstable, anywhere from 0-45


Body Type: A9 Class Main Sequence White Star


Description: A relatively boring star, HGTO is the biggest star in the whole sector* of 7479, only beating a nearby star by 0.2 solar masses. It is however also the most interesting, being a relatively rare type of star that is cooler than its spectral type. It has a large ring system that circles the star and has a massive number of shepherding planets so close to the star that they are white hot infernos. It's name comes from a nearby intelligent species, saying it stands for Hot Giant Titanic Object.

Neutron star (Pulsar) NRTUA-Durtisa (@Matuchkin)

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Name: NRTUA-Durtisa


Age: 300 Million years


Mass: 3.6x Sun mass


Radius: 15.9km


Density: 425000 g/cm3


Surface Temperature: 230000 degrees Centigrade 


Semi major Axis: 7283 light years 


Eccentricity: 0.37


Parent Body: Galaxy Barycentre




Body Type: Neutron Star (Pulsar)


Rotational Period: 1017 rotations per second


Description: PSR is a pulsar, with a total of 3 parent bodies around it, 2 of which are terrestrial, the third one being a massive gas giant. The pulsar orbits within the hostile section of the Galactic habitable zone, and thus no intelligent species have evolved in the system. Might as well, all of the planets NRTUA-Durtisa were once rouge planets, that were captured after NRTUA had exploded in a blinding supernovae, of which had dispersed into the galaxy. NRTUA is also one of the fastest spinning pulsars in the Galaxy, spinning at around 0.339x the speed of light! This speed however, does not match up to its escape velocity, which is much higher than 0.339x the speed of light.


The Binary system of Darwin A and Darwin B (@electricpants)



Name: Darwin A


Age: 4.3 Billion years


Mass: 1.06 Solar masses


Diameter: 775641 km


Density: 1626 kg/m3


Surface Temp.: 5959o Celcius


Semi-Major Axis: 24,780 lightyears


Eccentricity of orbit: 0.01


Parent Body: Hagito Galactic Core


Inclination: 168o


Type: G1V


Rotation Period: 31.82 days.


Description: A star a little more massive than our sun, Darwin A is the most massive star in a binary system. Being more massive than the Sun, the habitable zone is pushed farther out, and it's life span is a little shorter.




Name: Darwin B


Age: 4.26 Billion years


Mass: 0.96 Solar masses


Diameter: 648078 km


Density: 1.86 g/cm3


Surface Temp.: 4987o Celcius


Semi-Major Axis: 100 AU


Eccentricity of orbit: 0.1


Parent Body: Darwin A


Inclination: 45o


Type: K1V


Rotation Period: 25.6 days.


Description: This star is a bit less massive than the sun, and "orbits" Darwin A at a distance of 100 AU. This companion star system consists of a binary system between a red dwarf , and their barycenter orbits Between Darwin A and B. This star is an orange dwarf, but it's not that orange.




Name: Darwin Ab


Age: 4.21 Billion years


Mass: 10.9 Jupiter masses


Diameter: 186000 km


Density: 445 kg/m3


Surface Temp.: 1244-1271o Celcius


Semi-Major Axis: 0.033 AU


Eccentricity of orbit: 0.04


Parent Body: Darwin A


Inclination: 4o


Type: Class I Hot Jupiter


Rotation Period: 2.13 days


Description: This planet is truly massive, weighing in at 10 times Jupiter's mass, this planet zips around Darwin A in only two days! Since this planet is so enormously huge, it's almost a brown dwarf, and because of that it pulls violently on it's host star, causing it to wobble.




Name: Darwin Bb


Age: 4.22 Billion years


Mass: 2 Earth masses


Diameter: 8800 km


Density: 6.85 g/cm3


Surface Temp.: 1.18-1.37o Celcius


Semi-Major Axis: 1.32 AU


Eccentricity of orbit: 0.001


Parent Body: Darwin B


Inclination: 16o


Type: Habitable Super-Earth


Rotation Period: 1.73 days


Description: Darwin Bb is very cold, so intelligent life is a no-no, but there is some form of plant and animal life, though there is no more fish, because they all froze in the freezing waters. Animals live on land where there is more warmth from the sun. And since this planet has 2 stars in it's sky, it has some beautiful but disorienting double shadows.

The Nyx System(@electricpants)

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Class F5 Class Main Sequence White Star Nxian(@RA3236)



The Hypervelocity Binary star system of Hydrox and Kerleen(@electricpants)



Name: Hydrox


Age: 5.5 Billion years


Mass: 1.1 Solar masses


Diameter: 915273 km


Density: 840 kg/m3


Surface Temp.: 6020o Celcius


Semi-Major Axis:  Approx 0.04972 AU (From the barycenter. The barycenter's SMA is 12816 Light Years.)


Eccentricity of orbit: 0.0


Parent Body: Hydrox-Kerleen Barycenter


Inclination: 18.4o


Type: G2V


Rotation Period: 31.9 days


Description: Hydrox and Kerleen originated from the center of the galaxy, until they got too close to the central black hole. Luckily, Kerleen was not snatched from Hydrox, but all their planets were, and then the two shot off into the distance as hypervelocity stars. They are currently the fastest hypervelocity stars we know of, shooting off at 93600000 mph.


Name: Kerleen


Age: 5.4 Billion years


Mass: 524 Jupiter masses


Diameter: 309173 km


Density: 5.65 g/cm3


Surface Temp.: 3748o Celcius


Semi-Major Axis: 0.09944 AU (From the barycenter.)


Eccentricity of orbit: 0.0


Parent Body: Hydrox-Kerleen Barycenter


Inclination: 18.4o


Type: M5V


Rotation Period: 13 days


Description: Kerleen and Hydrox originated from the center of the galaxy, until they got too close to the central black hole. Luckily, Kerleen was not snatched from Hydrox, but all their planets were, and then the two shot off into the distance as hypervelocity stars. They are currently the fastest hypervelocity stars we know of, shooting off at 1600000 mph.

The Binary system of Mena A and Mena B(@electricpants)

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Name: Mena A


Age: 3.74 Billion years


Mass: 1.8 Solar masses


Diameter: 12.2 km


Density: 4.75E+14 g/cm3


Surface Temp.: 7067o Celcius


Semi-Major Axis: 100 AU (From the barycenter. The barycenter's SMa is 34000 Light Years.)


Eccentricity of orbit: 0.2


Parent Body: Mena Barycenter (Barycenter's Parent Body is Nee'Kra)


Inclination: 67o


Type: Pulsar


Rotation Period: 0.0058 seconds


Description: The Mena system used to be a trinary system, with Mena A being separated into Mena Aa, which would become the pulsar we know today, and it's yellow dwarf companion, Mena Ab. One day, Mena Aa blew up in a gargantuan supernova, which pulverized the forming planets around captured star Mena B and reverted the star back to the beginning of accretion. Eventually, Mena Ab began to die, and become a red giant. Mena Aa, being a pulsar, started stealing the star's material, and it began to spin faster and faster, until it stopped getting faster because the companion had reverted to a planetary state. This newfound "planet" is now known as "Auneme". And to this day, Mena Aa (Now Mena A) continues to spin very fast.




Name: Auneme


Age: 3.41 Billion years


Mass: 0.684 Earth masses


Diameter: 5589 km


Density: 5.59 g/cm3


Surface Temp.: 126o Celcius


Semi-Major Axis: 0.4 AU


Eccentricity of orbit: 0.2


Parent Body: Mena A


Inclination: 67o


Type: Rocky Sub-terran


Rotation Period: 90.6 days


Orbital Period: 90.6 days


Description: If you've read the description for Mena A, you'll know that this planet used to be a star. Now THAT'S cool!




Name: Mena B


Age: 1.87 Billion years


Mass: 0.725 Sun masses


Diameter: 461211 km


Density: 3.52 g/cm3


Surface Temp.: 4560o Celcius


Semi-Major Axis: 100 AU


Eccentricity of orbit: 0.2


Parent Body: Mena Barycenter


Inclination: 67o


Type: K5V


Rotation Period: 16.4 days


Description: The reason why Mena B is so much younger than Mena A is because this star was captured by Mena A's gravity, which was increased because Mena A was bigger and had a binary companion which eventually became Auneme.




Name: Laavae


Age: 1.982 Billion years


Mass: 1.48 Earth masses


Diameter: 6777 km


Density: 6.78 g/cm3


Surface Temp.: 1195-1182o Celcius


Semi-Major Axis: 0.0310 AU


Eccentricity of orbit: 0.06


Parent Body: Mena B


Inclination: 88.8o


Type: Irony Super-terran


Rotation Period: 2.34 days


Orbital Period: 2.34 days


Description: The first planet in the Mena B system, Laavae is named after it's extreme summer, when it's completely covered in lava. Laavae would have much cooler summers if it didn't have a thick atmosphere similar to Venus.




Name: Vernust


Age: 1.01 Billion years


Mass: 1.31 Earth masses


Diameter: 7210 km


Density: 4.98 g/cm3


Surface Temp.: 6.79o Celcius


Semi-Major Axis: 0.5 AU


Eccentricity of orbit: 0.0


Parent Body: Mena B


Inclination: 67o


Type: Rocky Super-terran


Rotation Period: 1.99 days


Orbital Period: 152 days


Description: Vernust is a planet inhabited by sum really bad aliens. Like, so bad that they kidnapped most of the population of their neighboring planet Manno and de-terraforming it so the inhabitants, the Mofeku, couldn't have a home. What a bunch of jerks!




Name: Nyth


Age: 155 Million years


Mass: 2.35 Moon masses


Diameter: 1707 km


Density: 8.03 g/cm3


Surface Temp.: -20.78o Celcius


Semi-Major Axis: 114574 km


Eccentricity of orbit: 0.52


Parent Body: Vernust


Inclination: 85.8o


Type: Irony Moon


Rotation Period: 3.83 days


Orbital Period: 3.86 days


Description: Nyth is a massive but very small moon orbiting the planet Vernust. The aliens living on Vernust commonly visit Nyth as a tourist attraction for it's interesting surface features and (sort of) low gravity.




Name: Manno


Age: 995 Million years


Mass: 2.2 Earth masses


Diameter: 7337 km


Density: 6.54 g/cm3


Surface Temp.: -199o Celcius


Semi-Major Axis: 0.736 AU


Eccentricity of orbit: 0.0


Parent Body: Mena B


Inclination: 67o


Type: Rocky Super-Terran


Rotation Period: 3.43 days


Orbital Period: 271 days


Description: Manno used to be habitable, kinda like Vernust except much more lively and diverse and with a much larger ecosystem. That is, until their neighbors at Vernust basically kidnapped most of the Mofeku and then de-terraformed the planet so the remaining couldn't live there anymore. Moral of the story is: Have defenses against aliens until they prove they are friendly.




Name: Phobius


Age: 58.1 Million years


Mass: 0.179 Moon masses


Diameter: 885 km


Density: 4.39 g/cm3


Surface Temp.: -112-113o Celcius


Semi-Major Axis: 86509 km


Eccentricity of orbit: 0.07


Parent Body: Manno


Inclination: 67o


Type: Rocky Moon


Rotation Period: 2 days


Orbital Period: 1.97 days


Description: Phobius and Demmis were both formed during a massive collision with a neighboring planet, and it is believed that they will one day collide to form a much larger moon.




Name: Demmis


Age: 58 Million years


Mass: 0.252 Moon masses


Diameter: 850 km


Density: 7.19 g/cm3


Surface Temp.: -116o Celcius


Semi-Major Axis: 138961 km


Eccentricity of orbit: 0.02


Parent Body: Manno


Inclination: 67o


Type: Irony Moon


Rotation Period: 4 days


Orbital Period: 4.02 days


Description: Demmis and Phobius were both formed during a massive collision with a neighboring planet, and it is believed that they will one day collide to form a much larger moon.


Accepted Civilizations


The wood eating Talicha (@electricpants)


Name: Talicha

Diet: Xylophagy (They eat wood)

Description: The Talicha are a very tall avian species that can grow up to 27 ft tall. They stand upright (Like Mordecai from Regular Show (I don't care if that's the nerdiest thing ever, I can still like Regular Show if I want to!).), and their diet mainly consists of wood/bark from trees. Their language consists entirely of different clicking sounds, and are the most intelligent species on their homeworld, possessing Interplanetary travel and (soon) Interstellar travel. The only difficulty is, if they wanted to live on a habitable world, there would need to be trees or some source of wood. If there isn't a nearby source of wood, they can't live there and will have to search again. Also, because of their small planet (0.2 ME), these avian creatures don't have very powerful chests, have stronger bones, and have a very large wingspan (55 ft) due to the thick atmosphere (Similar to Titan's atmosphere in both thickness and height, just without the large amount of haze). This means that on planets similar to Titan and their homeworld, they can fly, but on more Earth massed planets with Earth like atmospheres they can't fly.

Colonized planets: Mungil, Siva (They transport wood from Mungil to Siva so that colonists living on Siva can eat, thus allowing them to survive.)



System Designer Sheet (IMPORTANT!)


(An image is preferred, but it is optional)

Name: (the name of your body.)

Age: (How old is your body, cannot exceed around 13 billion years of age.)

Mass: (how much does it weigh to other bodies, eg. 2.6 Earths, 0.32 Jupiters.)

Radius: (how large is the body?)

Density: (how much matter is compressed into a space of a meter3/cm3? eg. 3.4g/cm3)

Temperature: (How hot/cold is the body?)

Rotation Period: (How long a length of day is on your body.)

Semi major Axis: (how far is the body from its parent body. Stars have this, its the distance from Nee`Kra or a baycenter (if they are in a binary system))

Parent Body: (what celestial body does you`re body orbit?)

Eccentricity: (eccentricity of 1 would describe a perfect parabola. Above 1 is a hyperbola. Between 0 and 1 is an ellipse, 0 is a circle.)

Inclination: (angle of the bodies orbit to its star`s equator, remember: almost all celestial bodies must NOT have a inclination of 0*, but some can.)

Body Type: (Gas giant, Ice giant, ice moon, supermassive black hole etc. basically the classification of you`re body.)

Description: (Literally what it says, the description of said body...)


Multiple bodies can be created. However, remember that the more clustered a system is, the more unstable it is.


Have fun!

Edited by Noah the Smol
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