The Concave Wonderland
★★★★☆ 3.7 · 2796 reviews · SKU MW-51282
37,888,904.00 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 | Arctic Crystalline |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | 3-4 business days (express) |
| Diameter | 18,600 km |
| Star System | Triple system with resonance |
| Surface Gravity | 1.0g |
| Warranty Coverage | 1-year all-systems coverage |
Customer reviews
The purple-sky phenomenon on my world is underwhelming. It's technically present but much less dramatic than advertised in the promotional materials.
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.
Every system is over-engineered in the best way. You get reliability and precision. The trade-off is higher complexity.
For the price point, we experienced more ecosystem fluctuations than expected in the first three months. Eventually stabilized, but the rocky start was expensive.
The planet arrived with catastrophic core temperature irregularities that my team couldn't correct. Magrathea refused accountability, claiming I'd misread the specifications. Worst purchase of my life.