No two star systems in Spore are alike. Some have binary stars in the center...Mine, the heart of the Feldspar Empire, has two planets in synchronous orbit. When cruising across my homeworld's rocky alien landscape, you can see the neighboring globe looming there in the sky. It just struck me that I'd like to carve a big, beaming smiley face into that world, so that when my people look up into the heavens they'll know that, yes, there is a God, and that, yes, that God loves them. That ought to blow their tiny little minds. I did, after all, make them in my own image. (no numeric score assigned)
Me? I've yet to evolve past the tribe stage myself, but my critters look marvelous.