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Tirna X-a
Starfield Moon

Tirna X-a is a rocky moon in Starfield orbiting Tirna X in the Alpha Tirna system, recommended for level 35 to 45.

It can be landed on and has 5 biomes. It has 7 mineral deposits, and its flora and fauna yield 2 more resources.

It has 0.54 g gravity, a surface temperature of -222°C and an atmosphere. It has a radius of 5,158 km, a mass of 0.352 Earth masses and a density of 3.65 g/cm³. It hosts extremophile life.

System Map

Tirna X-a in the Alpha Tirna system. Click any other body for its page.

Tirna I Barren · helium-3, iron, tantalumTirna ITirna II Rock · chlorine, copper, dysprosium, fluorine, lead, waterTirna IITirna II-a Barren · helium-3, ironTirna II-aTirna III Rock · argon, chlorine, cobalt, fluorine, lead, nickel, silver, waterTirna IIITirna III-a Barren · aluminum, beryllium, helium-3Tirna III-aTirna III-b Barren · aluminum, beryllium, helium-3Tirna III-bTirna III-c Barren · helium-3, ironTirna III-cTirna IV Rock · argon, cobalt, iron, nickel, uranium, vanadium, waterTirna IVTirna IV-a Barren · helium-3, iron, tantalumTirna IV-aTirna V Rock · copper, fluorine, lead, tungsten, uranium, vanadium, waterTirna VTirna VI Gas G. · Not landableTirna VITirna VI-a Ice · copper, fluorine, tetrafluorides, waterTirna VI-aTirna VI-b Rock · aluminum, chlorine, copper, europium, fluorine, gold, helium-3, waterTirna VI-bTirna VI-c Ice · chlorine, chlorosilanes, waterTirna VI-cTirna VI-d Ice · chlorine, waterTirna VI-dTirna VI-e Ice · chlorine, waterTirna VI-eTirna VII Gas G. · Not landableTirna VIITirna VII-a Ice · nickel, waterTirna VII-aTirna VII-b Ice · lead, tungsten, waterTirna VII-bTirna VII-c Ice · nickel, waterTirna VII-cTirna VIII Gas G. · Not landableTirna VIIITirna VIII-a Rock · aluminum, argon, caesium, carboxylic-acids, chlorine, chlorosilanes, helium-3, waterTirna VIII-aTirna VIII-b Ice · argon, benzene, waterTirna VIII-bTirna VIII-c Rock · alkanes, dysprosium, iron, lead, tantalum, titanium, tungsten, waterTirna VIII-cTirna VIII-d Rock · alkanes, argon, benzene, carboxylic-acids, iron, nickel, uranium, waterTirna VIII-dTirna VIII-e Rock · aluminum, argon, benzene, helium-3, iridium, neon, uranium, waterTirna VIII-eTirna IX Ice · copper, tetrafluorides, waterTirna IXTirna X Ice G. · Not landableTirna XTirna X-a Rock · copper, gold, iron, lead, titanium, tungsten, waterTirna X-aTirna X-b Ice · chlorine, chlorosilanes, waterTirna X-bTirna X-c Ice · copper, fluorine, gold, waterTirna X-c

Resources

Mineral deposits (band = how rich the deposit is here)
Cu Copper common
Fe Iron common
Pb Lead common
H2O Water always
W Tungsten uncommon
Au Gold rare
Ti Titanium rare
From fauna
S Sealant
A Adhesive

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.

Volcanic
30% of the surface
Deposits
Pb Lead common
W Tungsten uncommon
Ti Titanium rare
FaunaResourceHarvestDietTemperamentDomesticable
Hunting CricketS SealantFluidsCarnivorePredator - StandardNo
Herding Wiggler GeophageA AdhesiveTissue · kill to harvestGeophagePrey - Curious/No Warn or FleeYes
Mountains
15% of the surface Mountain
Deposits
Fe Iron common
Pb Lead common
FaunaResourceHarvestDietTemperamentDomesticable
Hunting CricketS SealantFluidsCarnivorePredator - StandardNo
Herding Wiggler GeophageA AdhesiveTissue · kill to harvestGeophagePrey - Curious/No Warn or FleeYes
Frozen Hills
15% of the surface Polar
Deposits
Cu Copper common
H2O Water always
Au Gold rare
FaunaResourceHarvestDietTemperamentDomesticable
Hunting CricketS SealantFluidsCarnivorePredator - StandardNo
Herding Wiggler GeophageA AdhesiveTissue · kill to harvestGeophagePrey - Curious/No Warn or FleeYes
Rocky Desert
25% of the surface
Deposits
Pb Lead common
W Tungsten uncommon
Ti Titanium rare
FaunaResourceHarvestDietTemperamentDomesticable
Hunting CricketS SealantFluidsCarnivorePredator - StandardNo
Herding Wiggler GeophageA AdhesiveTissue · kill to harvestGeophagePrey - Curious/No Warn or FleeYes
Hills
15% of the surface
Deposits
Fe Iron common
FaunaResourceHarvestDietTemperamentDomesticable
Hunting CricketS SealantFluidsCarnivorePredator - StandardNo
Herding Wiggler GeophageA AdhesiveTissue · kill to harvestGeophagePrey - Curious/No Warn or FleeYes