Planet simulation

It's boring because it has only a few options and I can't make 3 planets or a solar system I think there should be big bangs astroids comets black holes Novas wight dwarfs other randomly generated solar systems and a bigger building space and more dimensions and planet surface views and organisms and moons and populations and life and Aron's dark cloud

My teacher uses it so much in science class and it is a great simulator

It's fun when you first get it, but gets repetitive. I find it impossible to correctly make an orbit around a sun. Maybe a button to manually add one? Anyway, Good game. I mean, it's free too, so why not give it a try?

When I downloaded this app I was very exited but when I got in I did not know how to play.I got very bamboozled when I tapped the screen and a a tiny dot appeared on the screen when I tapped it again another dot came then I tapped a button and then I tapped the screen and a tiny bit bigger dot appeared.Please make a tutorial on how to play it or make a help button which tells you how to play