Planet simulation

This game is the 5th Android game for the Web Game Site "DAN-BALL"Create the universe with various stars.You may be able to recreate the solar system.Enjoy playing with gravity of the universe!(*)Support tablet. 这场比赛是第五届Android游戏，网页游戏站点DAN-BALL“创造宇宙诸星。您可能是能够重新太阳系。喜欢玩重力的宇宙！（*）支持平板电脑。