The Concave Wonderland
★★★★☆ 3.9 · 3740 reviews · SKU MW-83605
898,683,503.00 Altairian Dollars
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 | Mediterranean Eternal |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | 8-10 days (premium handling) |
| Diameter | 9,821 km |
| Star System | Circumbinary system |
| Surface Gravity | 0.83g |
| Warranty Coverage | Perpetual ownership (no expiry) |
Customer reviews
The planet was fine initially, but when issue appeared during the warranty period, Magrathea's fine print basically covered nothing. Feels like a bait-and-switch on durability guarantees.
It's a functioning world with pleasant geography. I wouldn't say I regret it, but I also didn't experience the 'wow' factor their marketing promises.
Used the world for botanical research. The plant genetics and growth rates match predictions perfectly. Publishing our results next month.
Our firm conducted independent soil and mineral analysis. The bedrock composition, tectonic stability, and resource distribution all check out. This is legitimate terraforming.
My alpine crystalline peaks world is breathtaking. The geometry of the crystal formations is both mathematically perfect and naturally beautiful. Every angle catches light in a new way.