Gravity Plus (com.Erickson.GravityPlus) on Google Play
Play with planetary orbits in this fun exciting space physics sandbox. Try to make a solar system full of asteroids, moons, dwarf planets, giant planets, and suns. Touch the screen to add a planet. Drag your finger across the screen to give a planet a little bit of velocity. Enough speed will cause your planet to orbit. When planets collide, they combine together into a larger planet.A Great Physics Sandbox Game!- Realistic Physics- Touch to add planets- Create Orbits- Fun, free, and interactive- Addicting games- Arcade games- Learn science daily