Centripetal Crown
★★★★★ 4.6 · 781 reviews · SKU MW-19414
239,686,937.00 GBP
In production — ships in 3 epochs
About this build
The crown achievement of hollow-world engineering at 20,100 km diameter with 52 terraced habitation levels featuring perfect gravity transitions. Includes a 2,500 km interior sun, advanced structural-diagnostics systems, 1,200+ residential zones, and lifetime engineering support. Geological craftsmanship: 42 epochs of precision work. Rated five-star by the Galactic Engineering Council. Feature: sub-10-second vertical transit between any two habitat levels.
Specifications
| Climate | Arctic Crystalline |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | 4-6 weeks (artisanal crafting) |
| Diameter | 6,371 km |
| Star System | Binary F & K-class |
| Surface Gravity | 1.8g |
| Warranty Coverage | Partial (habitable zones only) |
Customer reviews
The savanna world captures genuine East African ecology. Our conservation project has genuine wild behavior from the ecosystem. Incredible.
My hollow planet is interesting to explore, but maintaining humidity in the interior caverns is more labor-intensive than expected.
Don't buy. Delivery never arrived. Six months of no updates, no refund, no explanation. Their customer service is non-existent.