Galaxy-Engine
The premium Open Source alternative to Universe Sandbox
🎯 Best for:Users needing high-performance N-body simulations in a 2D environment.
What is Galaxy-Engine?
A high-performance 2D gravity simulator designed for real-time interaction with large-scale particle systems. It employs optimized physics algorithms to simulate N-body problems with hundreds of thousands of particles.
Tech Stack
C++Physics & Astronomy
Why Galaxy-Engine?
- • High particle throughput
- • Real-time interactivity
- • Low system overhead
Limitations
- • Limited to 2D
- • Basic UI/UX
- • No 3D visualization
3/2/2026
Last Update
28
Forks
12
Issues
MIT
License
Financial Leak Detected
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Competitor Cost
-$1,440
/ year (est. based on Universe Sandbox)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%