The Concave Wonderland
★★★★☆ 4.0 · 221 reviews · SKU MW-28959
246,841,058.00 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 | Binary Star Twilight |
|---|---|
| Coastline Complexity | Chaotic island topology (9.3 factor) |
| Delivery Estimate | 12-16 weeks (complex specification) |
| Diameter | 12,742 km |
| Star System | Binary F & K-class |
| Surface Gravity | 2.3g |
| Warranty Coverage | 2-year geological stability |
Customer reviews
The entire atmosphere system failed catastrophically. Their response was slow. We're stuck with a dead world and litigation pending.
Our honeymoon destination is now genuinely unvisitable without scuba certification. The phosphorescent plankton blooms happen exactly when promised. Magrathea truly understands marine ecosystems.
Magrathea delivered a moon cluster that exceeded my specifications in every way. The gravitational harmonics are perfectly balanced, and the orbital paths create stunning visual alignments. Truly exceptional work.
Meets Scandinavian expectations for precision and reliability. Systems are complex but documented well enough. Good long-term investment.