The Nested Worlds Collection
★★★★☆ 4.0 · 2292 reviews · SKU MW-75911
735,691,467.00 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 | Binary Star Twilight |
|---|---|
| Coastline Complexity | Single continental mass |
| Delivery Estimate | 12-16 weeks (complex specification) |
| Diameter | 6,371 km |
| Star System | Single G-type Star |
| Surface Gravity | 0.83g |
| Warranty Coverage | 5-year ecosystem balance |
Customer reviews
Fair. My storm-system gas giant is visually impressive but the jet streams are chaotic. Not ideal for research.
Superb quality throughout.
Truly exceptional. My custom-engineered planet exceeded all expectations in design and execution. The attention to detail is remarkable. Definite five stars.
The planet is gorgeous with excellent biodiversity and climate stability. The Magrathea team was helpful when I had questions about tidal locking effects.
The hollow planet option was the best choice I ever made. Exploring the interior caverns with their crystal formations is like being inside a geode the size of a world.