The Sphere Supreme
★★★★☆ 3.9 · 4049 reviews · SKU MW-84331
641,825,860.00 Altairian Dollars
Made to order
About this build
A technical marvel and bestseller featuring engineered hollow construction with a 2,100 km-diameter interior sun maintaining 46 terraced habitation levels. Outer diameter 19,400 km. Includes geothermal power systems, structural-monitoring technology, and lifetime interior-maintenance contracts. Geological investment: 35 epochs. Feature: gravity transitions seamlessly from outer to inner surfaces (both 1.1G).
Specifications
| Climate | Sentient Atmospheric |
|---|---|
| Coastline Complexity | Archipelago intensive (4.1 factor) |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 9,821 km |
| Star System | Isolated Interstellar Object |
| Surface Gravity | 0.47g |
| Warranty Coverage | 5-year ecosystem balance |
Customer reviews
The hollow planet's interior caverns flooded unexpectedly during the first season. This required expensive remediation work. Not the experience I expected.
Got what I paid for—a pleasant world with attractive features. It's good, not transcendent, but good enough for my purposes.
Solid work. My bioluminescent moon is stunning, though I noticed the luminescence cycles slightly differently than the preview showed. Not a deal-breaker, just different than expected.
Decent product overall, though customer support was slower than I hoped when issues arose.
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.