The Concave Wonderland
★★★★☆ 4.4 · 2612 reviews · SKU MW-2333
533,491,447.00 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 | Bioluminescent Nocturne |
|---|---|
| Coastline Complexity | Geometric crystalline edges |
| Delivery Estimate | 2-3 weeks (standard shipping) |
| Diameter | 15,200 km |
| Star System | Single G-type Star |
| Surface Gravity | 1.2g |
| Warranty Coverage | Partial (habitable zones only) |
Customer reviews
Our research team analyzed the air composition daily for a month. Oxygen levels, trace gases, humidity—all within promised ranges. Legitimate terraforming.
The ringed ice-world is gorgeous, though maintaining the ring particle balance requires more attention than I initially expected.
Phenomenal quality. My archipelago planet's coastlines are stunningly rendered with perfect erosion patterns. The water temperature gradients are ideally modeled. Top-notch work.
My world functions as advertised with adequate coastlines and reasonable gravity well. It's not bad, but it also isn't the magnificent specimen you'd expect at this price point.