The Concave Wonderland
★★★★☆ 4.2 · 3938 reviews · SKU MW-25565
272,601,014.00 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 | Arctic Crystalline |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | 3-4 business days (express) |
| Diameter | 6,371 km |
| Star System | Binary F & K-class |
| Surface Gravity | 0.47g |
| Warranty Coverage | 5-year ecosystem balance |
Customer reviews
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.
Problematic. My bioluminescent moon's glow diminishes much faster than advertised. Had to retrofit additional lighting systems, which defeats the purpose.
The award-winning coastline is indeed stunning. A few beaches took months to fully develop their distinctive character, but now they're perfect.
Beautiful.
Multiple ecosystem components failed simultaneously. Their support blamed my team, then their own engineering. Nightmare experience. Seeking refund.