I wasn't looking for planets really, more areas of space, but the hollow planet idea sounds really cool. Like how we use sea ships to transport...
Wow, that is some great advice, that you for your help! Really helped me out.
Hey guys, I just watched GotG 2 and was enamoured by how cool and unique(?) the ideas were. Like the Quantum Asteroid Field where the asteroids...
Separate names with a comma.