The Concave Wonderland
★★★★☆ 3.7 · 980 reviews · SKU MW-7300
391,411,825.00 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 | Chaotic island topology (9.3 factor) |
| Delivery Estimate | 2-3 weeks (standard shipping) |
| Diameter | 12,742 km |
| Star System | Single G-type Star |
| Surface Gravity | 2.3g |
| Warranty Coverage | 10-year catastrophic event protection |
Customer reviews
My ringed world is breathtaking. The only minor issue was that the purple-sky phenomenon required recalibration to my exact preferences, but Magrathea's team did it professionally.
The pocket-universe lot is functional but complex. The manual is dense and setup took weeks, but I'm satisfied now.
Outstanding. My ice giant moon exceeded specifications in every way. The cryogenic systems are state-of-the-art, and the polar ice caps maintain perfect reflectivity. Magrathea is the gold standard.
My hollow planet is interesting to explore, but maintaining humidity in the interior caverns is more labor-intensive than expected.
As a landscape architect, I've reviewed dozens of terraformed environments. The precision seed distribution and ecological balance here set a new standard. Our clients in the Cassiopeia sector are thrilled.
The ringed world they created for me has become the jewel of my estate. The ring particles are flawlessly calibrated to create aurora-like effects at dusk. Absolutely stunning.