The Concave Wonderland
★★★★★ 4.8 · 2329 reviews · SKU MW-60047
185,099,800.00 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 | Moderate fractal (2.4 factor) |
| Delivery Estimate | 6-8 weeks (dimensional transit) |
| Diameter | 21,844 km |
| Star System | Triple system with resonance |
| Surface Gravity | 0.62g |
| Warranty Coverage | Perpetual ownership (no expiry) |
Customer reviews
Beautiful and functional, but the systems engineering feels overbuilt for a smaller operation. Might be overkill unless you need enterprise-grade reliability.
I now live on my own custom planet thanks to Magrathea. It's the single greatest purchase of my existence.
From initial consultation to delivery, Magrathea's team demonstrated remarkable expertise. The custom moon positioning has improved my settlement's tidal energy generation by 40%.
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.
Great experience overall.