@KerikBalm
You are awesome! I know this post is a year stale, but after about an hour of searching google, the forums, reddit, this post answers my questions the best.
I am finishing up my first "convoy" to Jool. The end goal is to get a space station in Laythe Low Orbit (the cool views, duh!), while establishing a Drill/Fuel Station setup on a moon. I want to link the two with an Ore-Hauler between the Base station on a moon, and the refinery at the SS orbiting Laythe.
The First of Five vessels is a ship that will deploy into 10x relays, two of which are RA 100s, going around Pol and Laythe. It has already been fitted with a major booster and been refueled to the brim. It is good to go and ready in LKO.
The Second vessel of Five is the Laythe Space Station, a boring Science lab + plenty of solar panels, batteries + and the big refinery. It has already been fitted with a major booster and has been refueled to the brim. It is good to go and ready in LKO (after the booster gets it to Jool, it has over 4k dV).
The Third of Five vessels is the Base Station + Drills + 'scout' scanner, that is going to Pol. It has already been fitted with a major booster and has been refueled to the brim. It is good to go and ready in LKO.
This has taken me over three weeks in real life of designing and launching the major vessels, then the respective major boosters, and refueling each with my Minimis to K-SS refinery.
Next up is for me to design the Ore Hauler tanker (Vessel Four) and the Laythe Re-Entry Vehicle((s), vessel Five).
The Re-Entry vehicles are kind of the cherry on top and am not too worried about them. I already wasted a week of my life learning SSTO planes for Kerbin, and I understand that if it works on Kerbin, it should work in Laythe. I have more to figure out there but I can handle that one.
The Ore Hauler, Vessel Four, has been daunting for me and I think your breakdown above helps me out. Ultimately, I want to pinch as many pennies as possible and get as much ore from Pol (or any moon) to Laythe orbit. Your tabular breakdown of the dV costs answer my questions! It looks like I need to design a Hauler that, at full Ore capacity/mass, can handle at least 2900 dV. For a little safe measures, I will call it 3k.
To make the ore profitable, this seems extremely difficult. The setup I have in Kerbin between Minimus and my K-SS delivers 12k ore to LKO with about 1700dV. I need to play with the numbers when I get more time to look at this, but I think running 9K ore might do it in Jool. I will keep you posted.
I just wanted to send you this novel to thank you for your tabular data. I checked your profile and can see that you are still very active in the community here. I literally made this account just now to rant and thank you. So, Thanks!!!
-Colin