The Inverse Sphere
★★★★☆ 4.4 · 2849 reviews · SKU MW-43421
279,300,307.00 Altairian Dollars
In production — ships in 3 epochs
About this build
A topological impossibility made real through Magrathean engineering. The interior resembles an exterior; the exterior resembles an interior. Navigation requires philosophical training.
Specifications
| Climate | Desert Continental |
|---|---|
| Coastline Complexity | Archipelago intensive (4.1 factor) |
| Delivery Estimate | 4-6 weeks (artisanal crafting) |
| Diameter | 15,200 km |
| Star System | Suspended in Pocket Dimension |
| Surface Gravity | 1.0g |
| Warranty Coverage | Partial (habitable zones only) |
Customer reviews
Their engineering team handled the build-out perfectly. No unexpected complications, no cost overruns. The professionalism extended from contract through final certification.
The pocket-universe lot is functional but complex. The manual is dense and setup took weeks, but I'm satisfied now.
I've worked with seventeen terraforming companies, and Magrathea's attention to detail is simply unmatched. Every coastline on my archipelago world is precisely as rendered in the preview. The attention to customer service is remarkable.