Does anyone know of program where you can build a planet with out getting into much except the shape of the land masses and that kind of thing? All I really need is something thats going to left me put pick or picks on a deciently sized sphere. Designing a world and I'd like to have everything shaped according to how it would look on a round planet instead of just a flat piece of paper.

Fractal Terrains supports a lot more then that, but you don't have to use all the features available.