The Concave Wonderland
★★★★★ 4.8 · 3457 reviews · SKU MW-19596
838,878,893.00 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 | Sentient Atmospheric |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | 8-10 days (premium handling) |
| Diameter | 21,844 km |
| Star System | Suspended in Pocket Dimension |
| Surface Gravity | 0.47g |
| Warranty Coverage | Perpetual ownership (no expiry) |
Customer reviews
Product quality is outstanding. Support team is responsive but initially seemed to misunderstand our specialized use case. Resolved well once we clarified.
The planet is gorgeous with excellent biodiversity and climate stability. The Magrathea team was helpful when I had questions about tidal locking effects.
The ecosystem is stable but took three months to fully balance. They warned us, we just underestimated the timeline. Everything works now.