"Interstellar" is a very heavy mod, I would say the heaviest and most realistic of all the mods that have ever existed in KSP. From a certain point of view, it turns KSP into the not yet released KSP2 in the spirit of the Atomic Rocket online magazine, popular among astronomers and astrophysicists, and allows you to create advanced spacecraft using 21st century experimental technologies and even distant speculative technologies like a “quantum reactor” with a black hole " There are many detail