All around fun

This is a REALLY good game. As others have said there should really be add ons like rings around planets, mysterious and random black holes or explosions from unstable stars, asteroids and such that occasionally will come in, pre set solar systems and stable orbiting planets and more planet sizes all that the person can turn each on or off. I could go on but I would pay if it got that good and Id spread the word. Please go for it!

Spiderman1200 about Planet simulation, v2.0