The Concave Wonderland
★★★★☆ 3.7 · 2597 reviews · SKU MW-7601
339,101,311.00 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 | Perpetual Spring Temperate |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 8,934 km |
| Star System | Single G-type Star |
| Surface Gravity | 1.0g |
| Warranty Coverage | Perpetual ownership (no expiry) |
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.
Sparse, clean landscape with tough hardy vegetation. The harsh-beauty aesthetic matches the render perfectly. Scandinavian guests love it.
This isn't a plug-and-play world. You need to understand the systems. For committed operators, excellent. For lazy ones, don't bother.
The moon cluster orbital mechanics are catastrophically wrong. The moons are on collision courses and Magrathea won't fix it. I'm stuck with a ticking time bomb.