Space bar rotates space ship to center on grey planet.
The grey planet is the source of all gravity.
The red moon, blue moon, and the space ship from
which you are viewing the scene are all under the
influence of its gravity. Initially the space
ship is at rest, but being pulled straight into
the grey planet. I'd advise using the thrusters
to avoid being pulled through the thing. This
game is not done, but functional as is. At the
moment I'd suggest trying to put yourself into orbit
right behind one of the moons. This is a challenge,
and I mock your chances of pulling it off. No way,
slime dog from planet Muck.