The Concave Wonderland
★★★★☆ 4.3 · 4133 reviews · SKU MW-50017
734,697,909.00 Triganic Pu
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 | 4-6 weeks (artisanal crafting) |
| Diameter | 6,371 km |
| Star System | Suspended in Pocket Dimension |
| Surface Gravity | 1.8g |
| Warranty Coverage | Lifetime atmospheric guarantee |
Customer reviews
Magrathea delivered a properly functioning biosphere with all requested ecosystem features. The only minor drawback was a slight delay in the customized atmospheric composition, but they made up for it with a complimentary cloud system upgrade.
Solid delivery. My canyon world is geologically sound, though some erosion patterns differ subtly from preview. Still beautiful and functional.
Purchased the preserve-class world for biodiversity research. The ecosystem complexity rivals natural reserves. Publishing breakthrough findings next year.
Fair. My storm-system gas giant is visually impressive but the jet streams are chaotic. Not ideal for research.
My sentient-atmosphere world is remarkably intelligent, though its humor can be a bit dry sometimes. Overall an amazing purchase that brings joy daily.
My custom moon cluster has the most beautiful eclipse choreography. The orbital mechanics create predictable but stunning shadow patterns throughout the year. Absolutely genius design.