The Concave Wonderland
★★★★☆ 4.1 · 1496 reviews · SKU MW-3947
705,029,539.00 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 | Arctic Crystalline |
|---|---|
| Coastline Complexity | Single continental mass |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 6,371 km |
| Star System | Rogue Planet specification |
| Surface Gravity | 1.8g |
| Warranty Coverage | 5-year ecosystem balance |
Customer reviews
Brilliant.
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.
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.
I've been dreaming of my own planet since childhood. Magrathea made that dream real with breathtaking precision. This is pure joy in solid form.
The moon cluster had calibration issues that took weeks to resolve. The orbital mechanics still don't feel quite right, and support was unhelpful.
Nightmare. The planet arrived and immediately started destabilizing. Apparently they shipped an untested prototype. No compensation offered.