The Concave Wonderland
★★★★★ 4.8 · 1983 reviews · SKU MW-70439
165,604,348.00 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 | Archipelago intensive (4.1 factor) |
| Delivery Estimate | 8-10 days (premium handling) |
| Diameter | 9,821 km |
| Star System | Binary F & K-class |
| Surface Gravity | 0.62g |
| Warranty Coverage | Perpetual ownership (no expiry) |
Customer reviews
The photos online showed a more dramatic coastline than what I received. The planet is functional but less visually striking than advertised.
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.
Consistently performs as specified. Good engineering. Not the best we've seen, but dependable.
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.