If you have trouble picturiing children saving the world, may I suggest a really fantastic animated series (now a motion picture), Avatar: The last Air Bender.

I like the idea of Bean's descendants being the Descoladores (even if that is a bad thing), but as for Bean being in Staisis.... well how the heck could Jane find Bean? was his ship equipped with an ansible, and if so, how is Jane supposed to figure out that Bean is in there? Ender never knew about...