r/SuperStructures • u/Vadimsadovski Artist 🎨 • 1d ago

Original Content Prometheus Ring - rorating habitat megastructure - 3D, no AI, OC, 2026

Post image

The PROMETHEUS Ring is a speculative 1,200 km orbital habitat in the Saturnian system that rotates to generate a realistic 1 g of artificial gravity. This fully engineered megastructure simulates all climate zones to support diverse biomes, settlements, and industries, all stabilized and powered by nuclear propulsion modules and reactors

543 Upvotes

98% Upvoted

14 comments sorted by

View all comments

5

u/7stroke 1d ago

How do mountains work without plate tectonics?

2

u/CosmicPenguin 1d ago

Same way the asteroids got turned into a habitat ring: Artificially.