Note: this is only what i think i should go. Your planet has to age. Be a planet or a star. (No more than 4 stars in total) Don't be heavier that 20 solar mass. Max size for planets are 20, For stars 100. Don't be in anyone's habitable zone but the main star's.
Yes the dude's name is ??? (He is a Y-Type Brown Dwarf)
