I really like the idea, but I've had a few problems. I can't click the phosphorus to sell, I can sell sulfur even though I don't have any, purchasing planets and moons doesn't spend money, and the structures on the planets/moons randomly get rid of themselves, then come back again. Please fix these bugs. Also, please make it so no two planets have the same names. That's really confusing.
 "Planet Miner - The Search for the Elements of Life"){kind=icon}
 "Learn to Fly Idle"){kind=icon}
 "Boxhead: The Zombie Wars"){kind=icon}
 "Idle Mine"){kind=icon}