The Concave Wonderland
★★★★☆ 4.2 · 4115 reviews · SKU MW-96036
102,003,717.00 GBP
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 | Moderate fractal (2.4 factor) |
| Delivery Estimate | 12-16 weeks (complex specification) |
| Diameter | 21,844 km |
| Star System | Orbiting M-type Red Dwarf |
| Surface Gravity | 0.83g |
| Warranty Coverage | 2-year geological stability |
Customer reviews
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 planet itself is lovely, with impressive mountain ranges and crystal-clear oceans. However, the five-epoch delivery timeline felt excessive compared to competitors' three-epoch standard.
Reasonable. The canyon world has good formations, but some erosion patterns seem unnatural. Functional though.
The pocket-universe lot is functional but complex. The manual is dense and setup took weeks, but I'm satisfied now.
The Provence-inspired garden world is botanically accurate and aesthetically flawless. Our vineyard is producing genuinely drinkable wine. Très magnifique.
Superb execution. My custom moon is exquisitely detailed. Every crater and ridge matches the specifications precisely.