Click anywhere to make a new planet orbit the sun.
Each planet revolves according to Keplers 3rd law. Debugging scratch's frame per second limit was fun! Learned: - scratch has a max refresh rate of 30fps - scratch doesn't have an atan2 function - remember to make a variable 'this sprite only' (local) before you use it! I couldn't change it after - having a small sprite under your mouse is a simple way of tracking click locations.