✦ Galactic Catalogue ✦

Mat400

Gas giant, ringed · Rare

Born in the First Light

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The record

Catalog ID
KB-1VFKUEB
Type
Gas giant
Atmosphere
Thin, nitrogen-rich
Diameter
88,916 km
Moons
8
Rarity
67 / 99 · Rare
Claimed
5 November 2026
Ring system
Present
Region
Kepler Belt

Mat400 presents as banded amber and ivory, with a great anticyclonic storm larger than some planets, with 8 moons spanning a wide range of orbital distances. The ring system spans a band of ice-coated debris, brightest at the outer edge where particle density peaks. Atmospheric temperatures range from -200 to 60°C at altitude at 1,400 atm, with lightning systems a thousand times more energetic than any on Earth. At 88,916 km in diameter, its bulk is composed of sulphur compounds and phosphine in the upper cloud layers. Gas giants at 88,916 km are gravitationally dominant in any system they inhabit — a fact that shaped the formation history of every other body nearby.

The certificate

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Catalog ID —

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