← Gallery
Simathon 01Black HoleHas videoHas code

P-Gantua

Paarth

Built on Einstein's field equations. Runs in your browser.

Still from P-Gantua
View the codeWatch it run

What it does

A physically accurate real-time black hole simulation built with WebGL and GLSL shaders. Features include gravitational lensing using the Schwarzschild metric, relativistic accretion disk with Doppler beaming and gravitational redshift, photon sphere, polar relativistic jets, volumetric gas disk mode, and time dilation visualization. Fully interactive — orbit, zoom, and drop test particles into the event horizon.