You build it… I’m using a solar system creation tool in BP based up some marketplace assets… While you can’t land on the planets, you can determine how many planets are in the system, what type of planet, etc. It needs to be cleaned up because its BP messy (the nature of the code with this type, could be in C++ for it to be cleaner).
What tools does Unity have that allows landing on planets? Some sort of marketplace tool? Please link, I would like to check out.
teak
PS: The link you posted above sure does look like this: Planet Former in Blueprints - UE Marketplace
However, the grand designer is even more complete in terms of types of planets that you can do. For example, rings is allowed… Asteroids, etc.