Space, the last fronteir

I THINK YOU should make a marketplace world about space, but all of it.

Include our solar system, decent sized planets, buf also add other systems, work with real scientists and there best guesses on what the other planets look like and what lives on them, example, tau ceti, planet with 56 percent earth gravity, volcanic planet, inhabited by crab sized 20 legged spiders with 10 eyes and a straw for a mouth, please make it possible.