...Home of the Devil
There is a character - big time character - in Reluctant God who lives in a warm and cozy brown dwarf star.
Like this one.
Orange Brown Dwarf with Clouds*
Go on, Get
A Reluctant God freeGo on, Get
A Reluctant God free e-BOOK HERE
For general mind bending, check out SeniorJunior, by much of the same author.