The Concave Wonderland

★★★★☆ 4.0 · 3570 reviews · SKU MW-6194

267,865,009.00 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	Mediterranean Eternal
Coastline Complexity	Geometric crystalline edges
Delivery Estimate	4-6 weeks (artisanal crafting)
Diameter	6,371 km
Star System	Binary F & K-class
Surface Gravity	1.0g
Warranty Coverage	2-year geological stability

Customer reviews

★★★★☆ Solid lava-flow planet Delivery

by Pedro Martin · Verified buyer

Great experience overall.

★★★★★ Best exotic mineral world Purchase Ever

by Miguel Yamamoto · Verified buyer

Well done.

★★★★★ Absolutely stunning fjords

by Geologist_47 · Verified buyer

The fjord system is a masterpiece—the depth gradients alone justify the premium pricing. I've recommended Magrathea to three other collectors already.

The Concave Wonderland

About this build

Specifications

Customer reviews

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