Void Synth

Void Synth is an interactive astronomy-themed audio toy. 

Users add stars to the system in 3D space by clicking inside the window. 

(Press r to reset the scene.)

Each star gets one of many audio tracks tied to it when it is created and will start orbiting the black hole in the center of the system using a basic implementation of Newtonian physics

If the star gets too close, it will be consumed by the black hole, increasing it's size and  distortion on the system.