The Concave Wonderland
★★★★★ 4.7 · 117 reviews · SKU MW-15752
490,763,310.00 GBP
Made to order
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 | Moderate fractal (2.4 factor) |
| Delivery Estimate | 8-10 days (premium handling) |
| Diameter | 6,371 km |
| Star System | Single G-type Star |
| Surface Gravity | 0.47g |
| Warranty Coverage | Lifetime atmospheric guarantee |
Customer reviews
Excellent service and deliverables. The high-precision garden world arrived ahead of schedule. All environmental parameters are operating nominally. Highly recommended.
Works well but requires constant attention to atmospheric systems. It's stable, just not as passive as advertised. Fine for serious operators.
Our atmospheric research facility measures microclimate variations with precision. Magrathea's engineering allows us to study isolated climate systems authentically.
Excellent.