Anaxarch's Worlds

An application which creates 2D planet sprites using open simplex noise. Can create Earth-like, gaseous and rocky planets. 

On export, planets will be cropped to a user specified resolution (note: resolutions higher then 1000 pixels are untested).

UPDATE: v1.3 now has lighting control. You'll want to play with the atmosphere settings if you're going for a partially dark planet. Try reducing 'Interior' and lowering the night 'inner' and 'outer' sliders.

https://github.com/Anaxarchus/Worlds