The Nested Worlds Collection
★★★★☆ 4.3 · 1907 reviews · SKU MW-87341
477,097,416.00 GBP
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 | Arctic Crystalline |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | 4-6 weeks (artisanal crafting) |
| Diameter | 21,844 km |
| Star System | Single G-type Star |
| Surface Gravity | 1.0g |
| Warranty Coverage | 10-year catastrophic event protection |
Customer reviews
The world functions as specified. Our concerns about long-term stability seem overblown after six months. Acceptable investment.
Great experience overall.
Our glaciology research runs perfectly here. The ice dynamics, accumulation rates, melt patterns—all scientifically valid. Genuine terraforming breakthrough.
The aquifer pump system completely failed within weeks. Reconstruction took three months and cost more than the original package. Unacceptable quality control.
I specified exact parameters for every geological feature, and Magrathea delivered each one with remarkable accuracy. This is precision engineering applied to planets.
As a geophysicist, I'm amazed by the precision. The mantle convection modeling, crustal composition, tectonic stability—all legitimate. This isn't fantasy, it's engineering.