Starfield:Alpha Tirna System

Alpha Tirna (view on map)
Spectral Class	G3
Level	35
Catalogue ID	Gl 442A
Temperature	5745 K
Mass	0.97 SM
Radius	680053
Magnitude	5.066
Planets	10
Moons	21

Alpha Tirna

Planets

There are ten planets and 21 moons in the system.

Tirna I

Tirna I is the first planet in the system.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna I	Planet	Barren	0.22	Scorched (181°)	Thin CO₂	Weak	None	None	None	He-3 Fe ◆◆ Ta	Boiled Seas Bolide Bombardment Charred Ecosystem	100% Craters

Tirna II

Tirna II is the second planet in the system, with one moon.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna II	Planet	Rock	0.88	Temperate (34°)	Standard O₂	Powerful	Moderate (6)	Moderate (6)	Safe	H2O Cu Pb Cl ◆ F ◆◆◆ Dy	Ecological Consortium Global Glacial Recession	35% Sandy Desert 30% Ocean 20% Mountains 10% Volcanic 5% Frozen Dunes
	Tirna II-a	Moon	Barren	0.18	Temperate (32°)	None	None	None	None	None	He-3 Fe	Boiled Seas	100% Craters

Tirna III

Tirna III is the third planet in the system, with three moons.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna III	Planet	Rock	1.29	Cold (-35°)	High M (Corrosive)	Powerful	None	None	Chemical	H2O Pb Ni Ar Cl ◆ Co ◆ Ag ◆ F	Energetic Rifting	40% Rocky Desert 30% Hills 25% Sandy Desert 5% Frozen Plains
	Tirna III-a	Moon	Barren	0.18	Cold (-30°)	None	None	None	None	None	He-3 Al ◆ Be		100% Craters
	Tirna III-b	Moon	Barren	0.08	Cold (-32°)	None	None	None	None	None	He-3 Al ◆ Be	Bolide Bombardment	100% Craters
	Tirna III-c	Moon	Barren	0.14	Cold (-29°)	None	None	None	None	None	He-3 Fe		100% Craters

Tirna IV

Tirna IV is the fourth planet in the system, with one moon.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna IV	Planet	Rock	0.8	Cold (-46°)	Standard M	Very Strong	None	None	Safe	H2O Fe Ni U Ar ◆ Co ◆◆ V	Active Faulting Continual Conductor Sonorous Lithosphere	55% Sandy Desert 25% Mountains 10% Frozen Hills 10% Hills
	Tirna IV-a	Moon	Barren	0.16	Cold (-48°)	None	None	None	None	None	He-3 Fe ◆◆ Ta	Bolide Bombardment	100% Craters

Tirna V

Tirna V is the fifth planet in the system.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna V	Planet	Rock	0.89	Frozen (-117°)	Standard N₂	Average	None	None	Safe	H2O Cu Pb U ◆ W ◆ F ◆◆ V	Sonorous Lithosphere	60% Sandy Desert 15% Frozen Plains 15% Plateau 10% Mountains

Tirna VI

Tirna VI is the sixth planet in the system, with five moons.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna VI	Planet	Gas Giant	1.86	Deep Freeze (-163°)	H₂	Strong	None	None
	Tirna VI-a	Moon	Ice	0.16	Deep Freeze (-166°)	None	None	None	None	Safe	H2O Cu ◆ F ◆◆ xF4		100% Frozen Dunes
	Tirna VI-b	Moon	Rock	0.45	Frozen (-79°)	Thin CO₂	None	None	None	Chemical	H2O He-3 Al Cu Cl ◆ F ◆◆ Au ◆◆◆ Eu	Crystalline Crust	40% Sandy Desert 25% Mountains 20% Frozen Plains 15% Craters
	Tirna VI-c	Moon	Ice	0.06	Deep Freeze (-162°)	None	None	None	None	Safe	H2O Cl ◆ SiH3Cl		100% Frozen Volcanic
	Tirna VI-d	Moon	Ice	0.21	Deep Freeze (-164°)	None	None	None	None	Chemical	H2O Cl		100% Frozen Plains
	Tirna VI-e	Moon	Ice	0.33	Deep Freeze (-162°)	None	None	None	None	Safe	H2O Cl		100% Frozen Hills

Tirna VII

Tirna VII is the seventh planet in the system, with three moons.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna VII	Planet	Gas Giant	3.81	Deep Freeze (-185°)	H₂	Massive	None	None
	Tirna VII-a	Moon	Ice	0.23	Deep Freeze (-183°)	None	None	None	None	Safe	H2O Ni		100% Frozen Plains
	Tirna VII-b	Moon	Ice	0.31	Deep Freeze (-185°)	None	None	None	None	Safe	H2O Pb ◆ W		100% Frozen Mountains
	Tirna VII-c	Moon	Ice	0.14	Deep Freeze (-184°)	None	None	None	None	Chemical	H2O Ni		100% Frozen Craters

Tirna VIII

Tirna VIII is the eighth planet in the system, with five moons.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna VIII	Planet	Gas Giant	1.70	Deep Freeze (-212°)	H₂	Strong	None	None
	Tirna VIII-a	Moon	Rock	0.35	Deep Freeze (-212°)	None	None	None	None	Safe	H2O He-3 Al Ar Cl ◆ SiH3Cl ◆◆ R-COOH ◆◆◆ Cs	Pelted Fields	60% Craters 20% Frozen Plains 20% Sandy Desert
	Tirna VIII-b	Moon	Ice	0.19	Deep Freeze (-212°)	None	None	None	None	Safe	H2O Ar ◆ C6Hn		100% Frozen Hills
	Tirna VIII-c	Moon	Rock	0.57	Temperate (5°)	Thin M	Weak	Marginal (5)	Marginal (5)	Radioactive	H2O Fe Pb ◆ W ◆ HnCn ◆◆ Ta ◆◆ Ti ◆◆◆ Dy	Amphibious Foothold Sentient Microbial Colonies	60% Ocean 10% Frozen Hills 10% Mountains 10% Savanna 5% Hills 5% Swamp
	Tirna VIII-d	Moon	Rock	0.65	Temperate (23°)	Standard O₂	None	None	None	Biological	H2O Fe Ni U Ar ◆ HnCn ◆ C6Hn ◆◆ R-COOH	Extinction Event Global Glacial Recession	60% Ocean 10% Hills 10% Sandy Desert 10% Wetlands 5% Frozen Mountains 5% Mountains
	Tirna VIII-e	Moon	Rock	0.50	Deep Freeze (-212°)	None	None	None	None	Safe	H2O He-3 Al U Ar ◆ Ir ◆ C6Hn ◆◆◆ Ne	Continual Conductor	65% Craters 30% Sandy Desert 5% Frozen Dunes

Tirna IX

Tirna IX is the ninth planet in the system.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna IX	Planet	Ice	0.22	Deep Freeze (-218°)	None	None	None	None	Safe	H2O Cu ◆◆ xF4		100% Frozen Mountains

Tirna X

Tirna X is the tenth planet in the system, with three moons.

	Name	Body	Type	Gravity	Temperature	Atmosphere	Magnetosphere	Fauna	Flora	Water	Resources	Traits	Biomes
	Tirna X	Planet	Ice Giant	1.79	Deep Freeze (-224°)	H₂	Very Strong	None	None
	Tirna X-a	Moon	Rock	0.54	Deep Freeze (-222°)	None	Very Weak	Primordial (2)	None	Biological	H2O Cu Fe Pb ◆ W ◆◆ Au ◆◆ Ti		30% Volcanic 25% Rocky Desert 15% Frozen Hills 15% Hills 15% Mountains
	Tirna X-b	Moon	Ice	0.20	Deep Freeze (-224°)	None	None	None	None	Chemical	H2O Cl ◆ SiH3Cl		100% Frozen Volcanic
	Tirna X-c	Moon	Ice	0.22	Deep Freeze (-224°)	None	None	None	None	Chemical	H2O Cu ◆ F ◆◆ Au		100% Frozen Plains

Artificial Satellites

There are no artificial satellites in the system.

Places

There are no places in the system.