The Concave Wonderland
★★★★☆ 4.0 · 2166 reviews · SKU MW-68913
282,309,757.00 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 | Tropical Storm Cycle |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | 6-8 weeks (dimensional transit) |
| Diameter | 15,200 km |
| Star System | Single G-type Star |
| Surface Gravity | 1.0g |
| Warranty Coverage | Lifetime atmospheric guarantee |
Customer reviews
The overall quality is exceptional with beautiful landscapes and perfectly balanced ecosystems. Two minor geological features don't quite match my specifications, but it's hardly noticeable.
Used the professional demo to test our building designs against real environmental data. Saved us from three architectural mistakes. The validation alone was worth it.
Magrathea's attention to detail is unmatched. My bespoke moon system includes dormant but realistic volcanoes and gravity wells that create spectacular tidal phenomena. Science and art perfectly blended.
Very satisfying purchase. The desert world with moons is as described, though I had hoped for slightly more dramatic atmospheric effects. Still highly pleased.
The quality justifies the cost for major operations. For smaller ventures, it's a hefty investment. Excellent once you're committed.