The Nested Worlds Collection
★★★★★ 4.6 · 2097 reviews · SKU MW-19737
664,736,787.00 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 | Desert Continental |
|---|---|
| Coastline Complexity | Geometric crystalline edges |
| Delivery Estimate | 6-8 weeks (dimensional transit) |
| Diameter | 15,200 km |
| Star System | Orbiting M-type Red Dwarf |
| Surface Gravity | 2.3g |
| Warranty Coverage | Partial (habitable zones only) |
Customer reviews
My custom world has potential, but several terraforming elements need tweaking to feel cohesive. Getting there though.
Corporate retreat destination that actually works. The preservation-grade ecosystem is real—our environmental audit passed without comments. Booking it annually now.
My hollow planet is interesting to explore, but maintaining humidity in the interior caverns is more labor-intensive than expected.