The Concave Wonderland
★★★★☆ 4.0 · 1355 reviews · SKU MW-34940
480,443,061.00 GBP
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 | Binary Star Twilight |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | 6-8 weeks (dimensional transit) |
| Diameter | 6,371 km |
| Star System | Single G-type Star |
| Surface Gravity | 0.91g |
| Warranty Coverage | Partial (habitable zones only) |
Customer reviews
The hollow demonstration planet interior is fascinating. The bioluminescent crystals are beautiful, though the cave mapping tool took some learning.
The purple-sky rendering on my twilight world is absolute poetry. The atmospheric composition creates hues I didn't know could exist naturally. It's ethereal, calming, and utterly magnificent.
The planet arrived exactly as designed with all promised features. The Magrathea team answered every technical question I had during initial setup.
The world functions beautifully, but requires more technical oversight than we budgeted. Training investment was necessary but worthwhile.