I Surrounded Planets with Black Holes and This Happened - Universe Sandbox 2Subscribe if you like! + <a href="http://bit.ly/1PG8z9GWatch">http://bit.ly/1PG8z9GWatch ...

Roaming sandbox universe and discover wandering planets or solars, your solar system can earn GP and mass. GP is important to build your system. It is very easy to earn, simply roaming the ...