In this project, it shows you the orbits (not accurate) of all the planets. Every time a planet orbits around the sun it will show up on the board on the side, must mention that the amount of times the planets have orbited saves so its more of a lifetime thingy of how many times they have orbited.
No credits to be honest, but you'll realise if you look close that the planets have all their moons nearby, for example Saturn and its 146 moons or Jupiter and its 95 moons. Edit: Now Saturn has 276 moons, how do I do this