I like it, not bad at all.
My only comment is that the low section starting at 1:45 isn\'t really doing it for me. Maybe bring that down a little lower and drop the tempo a bit more right there, really get it hushed, you know? Try to capture the whole vastness-of-space feel. Then, jack the tempo up a little at a time, big crescendo, then drop it again. The idea is there, but the execution isn\'t as dramatic as I\'d like to see it being. That\'s just my personal opinion of it, though. Totally your call.
Anyway, all things considered, I think it captures the feel of the game really nicely. 8/10, easy. Keep up the good work.