The Concave Wonderland
★★★★★ 4.6 · 1666 reviews · SKU MW-43879
608,202,237.00 GBP
In production — ships in 3 epochs
About this build
A demonstration showcase at 14,200 km outer diameter with a 2,600 km artificial interior sun and interior ocean covering 78% of inner surface. Includes 23 island settlements, undersea research facilities, and interior-navigation guides. Atmosphere cycles synchronized to interior sun (20-hour day cycle). Geological investment: 33 epochs. Winner of the Magrathea Innovation Showcase Award.
Specifications
| Climate | Sentient Atmospheric |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | 3-4 business days (express) |
| Diameter | 15,200 km |
| Star System | Triple system with resonance |
| Surface Gravity | 0.47g |
| Warranty Coverage | 5-year ecosystem balance |
Customer reviews
As someone from Siberia, I was skeptical about synthetic ecosystems. The taiga package is genuinely indistinguishable from the real thing. Impressed despite myself.
My sentient-atmosphere world is remarkably intelligent, though its humor can be a bit dry sometimes. Overall an amazing purchase that brings joy daily.
Used the world for botanical research. The plant genetics and growth rates match predictions perfectly. Publishing our results next month.