The Nested Worlds Collection
★★★★☆ 4.2 · 1516 reviews · SKU MW-98882
786,579,624.00 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 | Perpetual Spring Temperate |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | 3-4 business days (express) |
| Diameter | 18,600 km |
| Star System | Circumbinary system |
| Surface Gravity | 0.83g |
| Warranty Coverage | Partial (habitable zones only) |
Customer reviews
The purple-sky phenomenon on my world is underwhelming. It's technically present but much less dramatic than advertised in the promotional materials.
The ringed world I received had incorrect ring proportions that don't match the blueprint I approved. After three months of back-and-forth, Magrathea finally re-worked it, but the original experience was frustrating.
Six months in and the savanna world is self-regulating perfectly. Population dynamics, grazing patterns, water cycles—all stable. Magrathea nailed the ecological modeling.
The desert water management system underperformed for two months before optimization. We had to supplement with external water. Frustrating given the cost.