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Starfield-Database-Planets-Sirius I
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Sirius I
Starfield Planet

Sirius I is a barren planet in Starfield, the 1st of 3 planets in the Sirius system, recommended for level 5 to 15.

It can be landed on and has 1 biome. It has deposits of Alkanes, Helium-3 and Iron.

It has 0.54 g gravity, a surface temperature of +590°C, no atmosphere and no magnetosphere. A year 64 local days. It has a radius of 3,007 km, a mass of 0.117 Earth masses and a density of 6.11 g/cm³.

System Map

Sirius I in the Sirius system. Click any other body for its page.

Sirius I Barren · alkanes, helium-3, ironISirius II Rock · chlorine, chlorosilanes, helium-3, iridium, lithium, nickel, uranium, water, xenonIISirius II-a Rock · argon, benzene, helium-3, iron, uranium, waterII-aSirius III Gas G. · Not landableIIISirius III-a Ice · aluminum, chlorine, copper, fluorine, lithium, waterIII-aSirius III-b Ice · chlorine, chlorosilanes, lithium, waterIII-b

Resources

Mineral deposits (band = how rich the deposit is here)
He-3 Helium-3 always
Fe Iron common
HnCn Alkanes uncommon

Biomes

Each biome covers a share of the surface and hosts its own deposits, plants, and creatures. Flora frequency is how often the plant shows up where the biome does.

Craters
100% of the surface
Deposits
He-3 Helium-3 always
Fe Iron common
HnCn Alkanes uncommon