The Concave Wonderland
★★★★☆ 4.3 · 1694 reviews · SKU MW-86551
795,050,602.00 Altairian Dollars
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 | Desert Continental |
|---|---|
| Coastline Complexity | Extreme fjord density (8.7 factor) |
| Delivery Estimate | 8-10 days (premium handling) |
| Diameter | 7,259 km |
| Star System | Single G-type Star |
| Surface Gravity | 1.2g |
| Warranty Coverage | Lifetime atmospheric guarantee |
Customer reviews
Magrathea delivered a moon cluster that exceeded my specifications in every way. The gravitational harmonics are perfectly balanced, and the orbital paths create stunning visual alignments. Truly exceptional work.
The ecosystem maturation took longer than expected. Once stable, everything performs excellently. Recommend if you can wait for stabilization.
My custom moon cluster has the most beautiful eclipse choreography. The orbital mechanics create predictable but stunning shadow patterns throughout the year. Absolutely genius design.