I hope, if anything comes out of gaming, its a new version of NOCTIS, that space exploration game with billions of planets, moons and solar systems to explore, all randomly generated, some even with their own plant life, its like spore, but taken to the extreme.
With decent graphics instead of the eyesore neon noisy graphics and ultra low res
Multiplayer, perhaps even MMO, but co-operative, not competitive
Actual gameplay progression, an incentive to explore
Full simulation of everything in space at any time, even the gravitation attraction between stars.