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🪐 Orbital Mechanics – N-body Gravity Sandbox

Interactive N-body gravity sandbox: launch bodies, watch planets, binary stars and chaotic three-body systems evolve, and read off energy, angular momentum and orbital elements live.

Space & Astronomy2DModerate60 FPS📱 Mobile-adapted

⚙ Under the hood

Interactive N-body gravity sandbox: launch bodies, watch planets, binary stars and chaotic three-body systems evolve, and read off energy, angular momentum and orbital elements live.

spaceorbitalmechanicsbodygravity

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