The Nested Worlds Collection
★★★★☆ 3.7 · 2410 reviews · SKU MW-9183
579,123,647.00 Altairian Dollars
In production — ships in 3 epochs
About this build
An advanced demonstration featuring three concentric hollow shells (outer: 18,900 km diameter, middle: 12,600 km, inner: 8,400 km), each with independent gravity and habitable zones. Central sun (2,400 km) illuminates all layers. Includes inter-shell transit systems, layered climate management, and perpetual-structural verification. Geological investment: 40 epochs. Unique feature: three simultaneous day-night cycles at different rates.
Specifications
| Climate | Perpetual Spring Temperate |
|---|---|
| Coastline Complexity | Chaotic island topology (9.3 factor) |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 21,844 km |
| Star System | Single G-type Star |
| Surface Gravity | 1.2g |
| Warranty Coverage | 5-year ecosystem balance |
Customer reviews
Exceptional. My planet is a masterpiece of terraforming engineering. Everything functions flawlessly.
Magrathea never disappoints. My coral reef planet is teeming with carefully-engineered ecosystem markers. The marine life interaction models are sophisticated and engaging. Exceptional value.
The sentient atmosphere is functional, though its personality clashes with mine sometimes. We're learning to coexist.
Our independent seismic survey found no concerning features. The planet is genuinely stable for long-term habitation and development. Magrathea's specifications are trustworthy.
Testing circular economy models on a controlled world. Everything predicted by models actually works. Publishing game-changing findings on sustainability.
My alpine crystalline peaks world is breathtaking. The geometry of the crystal formations is both mathematically perfect and naturally beautiful. Every angle catches light in a new way.