I've been looking for a game from the "flash era" that's incredibly similar to this one! It was "fling-this-wad-of-duct-tape-to-clog-the-black-hole" as a metaphor, but I forget the name. It had similar "orbit" dynamics, but the entire game was setting the initial angle/velocity and then the orbits just 'did their thing' from there. This looks really cool! I'm already up to 11 as my best!

If you like this, you will for sure love the game "12 Orbits"!