Thread:Krayfish/@comment-3582436-20130508215219/@comment-4844180-20130508215427

Nope. You can come close with ... what is it? Brown dwarfs? But that'll get you about 25 times bigger than Jupiter at the maximum I think. That's natural anyway.

I think this idea has been done with Arckas though, through artificial means. Or at least that was the original plan for it.