The Concave Wonderland
★★★★☆ 4.3 · 676 reviews · SKU MW-84014
863,338,837.00 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 | Tropical Storm Cycle |
|---|---|
| Coastline Complexity | Geometric crystalline edges |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 15,200 km |
| Star System | Circumbinary system |
| Surface Gravity | 0.91g |
| Warranty Coverage | 30-day satisfaction guarantee |
Customer reviews
The erosion patterns on my new world look perfectly naturally weathered despite being brand-new. Magrathea truly understands geological artistry.
My pocket-universe lot is wonderfully unique. Setup was complex, but the results are extraordinary and worth the effort.
Nice product. The exotic mineral world contains excellent specimens, though documentation on rare elements was minimal.
The hollow planet's interior collapsed. I almost died exploring the caverns when sections failed without warning. Magrathea accepted no responsibility.
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.