The Concave Wonderland
★★★★☆ 4.1 · 3215 reviews · SKU MW-51895
450,187,790.00 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 | Mediterranean Eternal |
|---|---|
| Coastline Complexity | Chaotic island topology (9.3 factor) |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 12,742 km |
| Star System | Circumbinary system |
| Surface Gravity | 0.47g |
| Warranty Coverage | 2-year geological stability |
Customer reviews
Amazing. The planet is perfect in every detail. Five stars definitely earned.
The fjord system is a masterpiece—the depth gradients alone justify the premium pricing. I've recommended Magrathea to three other collectors already.
The planet is configured perfectly for my colony's long-term expansion needs. Support documentation and maintenance protocols are thorough and clear.
Magrathea's attention to detail is unmatched. My bespoke moon system includes dormant but realistic volcanoes and gravity wells that create spectacular tidal phenomena. Science and art perfectly blended.
Their engineering team handled the build-out perfectly. No unexpected complications, no cost overruns. The professionalism extended from contract through final certification.
The ringed world they delivered was structurally unsound. The rings began destabilizing within weeks and the entire system required rebuilding. Magrathea's refusal to take responsibility was insulting.