🪐 Kinetic Energy Conversion in a Solar System — 2D Orbit and Energy Lab

2D companion of the solar-system Energy Boost simulator: a top-down orbit with live kinetic, potential and total energy graphs, equal-area sectors, a perihelion speed boost up to escape, and numerical checks against Kepler's laws.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install