The Concave Wonderland
★★★★★ 4.7 · 3720 reviews · SKU MW-57281
8,279,470.00 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 | Tropical Storm Cycle |
|---|---|
| Coastline Complexity | Minimal island scatter |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 21,844 km |
| Star System | Circumbinary system |
| Surface Gravity | 0.91g |
| Warranty Coverage | Partial (habitable zones only) |
Customer reviews
Mixed experience. The ringed planet arrived intact and looks great, but the specifications document had some inconsistencies. Customer service eventually clarified, but it was frustrating.
We abandoned the world after six months of constant failures. Lost our entire initial investment. The worst business decision of my career.
The award-winning coastline design they provided is world-class. The beaches shift between crystalline sand and black volcanic glass—each section a masterpiece of terraforming artistry. Visiting is pure bliss.
This isn't a plug-and-play world. You need to understand the systems. For committed operators, excellent. For lazy ones, don't bother.
The hollow demonstration planet interior is fascinating. The bioluminescent crystals are beautiful, though the cave mapping tool took some learning.
Great quality. The ringed planet is beautiful and the specifications are met well. My only minor critique is that the documentation could have included more orbital mechanics detail.