The Concave Wonderland
★★★★☆ 3.8 · 2158 reviews · SKU MW-80834
643,961,429.00 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 | Sentient Atmospheric |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | 3-4 business days (express) |
| Diameter | 7,259 km |
| Star System | Isolated Interstellar Object |
| Surface Gravity | 1.0g |
| Warranty Coverage | 2-year geological stability |
Customer reviews
Used for ecological research. Data collection is excellent. Just expect to invest in proper instrumentation.
Ordered the Norwegian-inspired fjord package with integrated water sports infrastructure. Installation crew was professional and the geological surveys were spot-on. Exceeded our specifications.
The Swiss mountain configuration with alpine meadows and glacier systems is stunning. Weather patterns, seasonal changes, everything authentic. Worth every franc.
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.
The award-winning coastline is indeed stunning. A few beaches took months to fully develop their distinctive character, but now they're perfect.
Outstanding craftsmanship throughout. The canyon world features intricate geological layering that rivals natural formations. Depth survey data is comprehensive and accurate.