Very cool concept! It's very difficult when starting out, but I guess flying a spaceship's probably gonna be hard XD. I like the different regions in the game and that you have other planetary bodies, and that everything has a gravitational pull. I think the camera's a bit swingy though. Motion sickness warning on this one. I think the camera should be more tightly bound to the rotation of the ship.
I scored 1195 for 5 passengers after figuring out how to not die.
Great game!