The Concave Wonderland
★★★★★ 4.6 · 1288 reviews · SKU MW-63421
112,689,994.00 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 | Extreme fjord density (8.7 factor) |
| Delivery Estimate | 2-3 weeks (standard shipping) |
| Diameter | 15,200 km |
| Star System | Single G-type Star |
| Surface Gravity | 1.2g |
| Warranty Coverage | 10-year catastrophic event protection |
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 purple-sky nebula effect they created for my world is hypnotic. Standing on the surface and gazing up feels like floating in space. Simply transcendent.