The Concave Wonderland
★★★★★ 4.8 · 929 reviews · SKU MW-35867
647,403,461.00 Triganic Pu
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 | Perpetual Spring Temperate |
|---|---|
| Coastline Complexity | Single continental mass |
| Delivery Estimate | 12-16 weeks (complex specification) |
| Diameter | 18,600 km |
| Star System | Orbiting M-type Red Dwarf |
| Surface Gravity | 2.3g |
| Warranty Coverage | 5-year ecosystem balance |
Customer reviews
My sentient-atmosphere world is remarkably intelligent, though its humor can be a bit dry sometimes. Overall an amazing purchase that brings joy daily.
Everything from the atmospheric processors to the flora germination succeeded on schedule. Magrathea's engineering team answered every technical question. Genuinely impressed.
Great experience overall.