Game developer Christopher Albeluhn found himself unemployed, so he started to work on a model of Earth in a video game engine to add to his portfolio. He finished that, and thought, hey, might as well keep on going. He eventually created the Solar System.
Before i knew it, i had all 8 planets (I am SO sorry Pluto), the sun and the Asteroid belt. They all had correct rotations, orbits, locations and speeds; their moons, information regarding the planets and their facts. All of these were fine, but i wanted something more, so i added in the constellations, all 88 of them.
Still though, this was portfolio work — until a link to the video went up on reddit. With some momentum, Albeluhn hopes to turn his side project into a full-fledged application. Fingers crossed for completion.