The Concave Wonderland
★★★★★ 5.0 · 2823 reviews · SKU MW-84878
787,615,276.00 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 | Binary Star Twilight |
|---|---|
| Coastline Complexity | Moderate fractal (2.4 factor) |
| Delivery Estimate | Custom timeline (negotiable) |
| Diameter | 6,371 km |
| Star System | Triple system with resonance |
| Surface Gravity | 0.83g |
| Warranty Coverage | 1-year all-systems coverage |
Customer reviews
The product requires significantly more hands-on maintenance than described. Our operational costs are 30% higher than budgeted. Would have reconsidered with accurate info.
The quality is undeniable. You need engineering expertise to fully leverage it. For savvy operators, outstanding. For beginners, get consulting.
My world arrived in excellent condition with beautiful tidal features. One of my moons has a slight wobble, but Magrathea's warranty covered the adjustment at no extra cost. Very satisfied overall.
The water table management and hardy flora selection for our Arabian-inspired package is working exactly as modeled. Zero surprises, which in terraforming means everything is perfect.
Satisfactory. My crystal cavern world has brilliant formations, though installation took longer than expected. Worth it though.