The Sonic Sphere
★★★★★ 4.7 · 2937 reviews · SKU MW-2743
94,901,029.00 GBP
In production — ships in 3 epochs
About this build
Planetary resonance frequency engineered for subsonic harmony. The entire world hums with a musical note precisely tuned to D-minor. Earplugs available for the tone-deaf.
Specifications
| Climate | Tropical Storm Cycle |
|---|---|
| Coastline Complexity | Single continental mass |
| Delivery Estimate | Immediate (demonstration model) |
| Diameter | 6,371 km |
| Star System | Binary F & K-class |
| Surface Gravity | 0.62g |
| Warranty Coverage | 10-year catastrophic event protection |
Customer reviews
The hollow planet option was the best choice I ever made. Exploring the interior caverns with their crystal formations is like being inside a geode the size of a world.
My world functions as advertised with adequate coastlines and reasonable gravity well. It's not bad, but it also isn't the magnificent specimen you'd expect at this price point.
As a geophysicist, I'm amazed by the precision. The mantle convection modeling, crustal composition, tectonic stability—all legitimate. This isn't fantasy, it's engineering.
The sentient atmosphere on my world is remarkably intelligent and responsive. It adjusts itself to maintain perfect conditions and even offers aesthetic suggestions. Best investment I've ever made in terraforming.