The Concave Wonderland
★★★★☆ 4.3 · 3946 reviews · SKU MW-93330
664,257,630.00 Triganic Pu
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 | Binary Star Twilight |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | 8-10 days (premium handling) |
| Diameter | 6,371 km |
| Star System | Circumbinary system |
| Surface Gravity | 0.62g |
| Warranty Coverage | 1-year all-systems coverage |
Customer reviews
The overall quality is exceptional with beautiful landscapes and perfectly balanced ecosystems. Two minor geological features don't quite match my specifications, but it's hardly noticeable.
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.
My hollow demonstration planet arrived perfectly. The interior cavern system is lit with bioluminescent crystalline formations that shift color with the seasons. It's become the centerpiece of my collection.
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.