Board Thread:Off Topic/@comment-24922135-20160427174757/@comment-5101200-20160706195925

My entry for the planet challenge (this took me a bit to figure out how it would actually work):

Cranvius - A planet with an inside made up of a bone-like material and an outside comprised of dust. The dust is actually the bone-like material but is ground up and more fragile due to the planet's atmosphere eroding any bone on the top layer to a dust state. The material within the planet is solidified due to it being closer to the core and therefore the particles of the material are brought closer together to each other. The distance from the sun and lack of water causes the vegetation to be scarce (idk if that counts as being part of the planet make up or if its part of the species thing, but I figured it might help in making a species for it). The solidified bone-like material is full of natural caverns in the upper levels.