This is question #2 regarding the background art of Worldbuilding.SE
What human-made improvements would have to be made to a brown dwarf star for humans to be able to live on it? Also, could a brown dwarf have such features (deserts, mountains, rivers, (see above) etc.) if it was made habitable?
Also, I would like to note that this is different from other questions discussing whether life could exist on something orbiting a brown dwarf. I am specifically wondering what humans would need to do to survive on the surface of a brown dwarf.
This question is going to be about the planet this world will be set on. The things I notice about it that are important are that it has mountains, rivers, volcanos, a desert landscape, and a planet that I'm going to pretend is orbiting it. The first thing that arose to my mind was a brown dwarf.
I will post the links for the next questions as I write them, or feel free to write one yourself and post the link here: