The Inverse Sphere
★★★★☆ 4.2 · 2557 reviews · SKU MW-19784
310,797,901.00 GBP
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 | Sentient Atmospheric |
|---|---|
| Coastline Complexity | High bays and inlets (6.2 factor) |
| Delivery Estimate | 4-6 weeks (artisanal crafting) |
| Diameter | 18,600 km |
| Star System | Circumbinary system |
| Surface Gravity | 1.0g |
| Warranty Coverage | 2-year geological stability |
Customer reviews
The pocket-universe lot I purchased is genuinely mind-bending. The pocket dimension maintains its own time flow and aesthetic properties. It's a privilege to own something so rare.
No surprises, which is good. It's a well-built terraformed world. Not extraordinary, but solid and reliable.
Every element combines into a harmonious whole that's greater than the sum of its parts. This is what true terraforming artistry looks like.
My planet arrived in perfect condition with spectacular mountain ranges and deep ocean trenches. Customer support was responsive, though I wish they'd offered more detailed geological documentation upfront.
The rain forest ecology with managed canopy layers is perfect for our research station. Biodiversity actual high, climate stable, everything thriving.
The hollow planet option was the best choice I ever made. Exploring the interior caverns with their crystal formations is like being inside a geode the size of a world.