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

Points of Interest

Alpha Tirna has two bodies with both SF:Fauna and SF:Flora, and one more with primordial SF:Fauna. There is an additional moon with an Extinction Event.

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	Bolide Bombardment Boiled Seas 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 Pb Cl Cu ◆ F ◆◆◆ Dy ◆◆◆ IL	Ecological Consortium Global Glacial Recession	10% Volcanic (6 fauna, 4 flora) 30% Ocean 35% Sandy Desert (6 fauna, 4 flora) 5% Frozen Dunes 20% Mountains (6 fauna, 4 flora)
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	Powerful	None	None	Chemical	H2O Cl Ni Pb Ar ◆ F ◆ Co ◆ Ag	Energetic Rifting	40% Rocky Desert 5% Frozen Plains 30% Hills 25% Sandy Desert
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 Ni Fe U Ar ◆ Co ◆◆ V	Continual Conductor Sonorous Lithosphere Active Faulting	25% Mountains 10% Frozen Hills 10% Hills 55% Sandy Desert
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 U ◆ F ◆ W ◆◆ V	Sonorous Lithosphere	10% Mountains 15% Frozen Plains 15% Plateau 60% Sandy Desert

Tirna VI

Tirna VI is the fifth 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	None	Unknown		Ocean_Base
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 Cl Cu ◆ F ◆◆ Au ◆◆◆ Eu	Crystalline Crust	15% Craters 25% Mountains 20% Frozen Plains 40% Sandy Desert
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	None	Unknown		Ocean_Base
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	None	Unknown		Ocean_Base
Tirna VIII-a	Moon	Rock	0.35	Deep Freeze (-212°)	None	None	None	None	Safe	H2O He-3 Al Cl Ar ◆ SiH3Cl ◆◆ R-COOH ◆◆◆ Cs	Pelted Fields	20% Frozen Plains 20% Sandy Desert 60% Craters
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 ◆ HnCn ◆ W ◆◆ Ta ◆◆ Ti ◆◆◆ Dy	Sentient Microbial Colonies Amphibious Foothold	60% Ocean 10% Frozen Hills 5% Swamp (5 flora) 10% Savanna (4 fauna, 5 flora) 10% Mountains (4 fauna, 5 flora) 5% Hills (4 fauna, 5 flora)
Tirna VIII-d	Moon	Rock	0.65	Temperate (23°)	Standard O2	None	None	None	Biological	H2O Ni Fe U Ar ◆ C6Hn ◆ HnCn ◆◆ R-COOH	Global Glacial Recession Extinction Event	60% Ocean 5% Mountains 5% Frozen Mountains 10% Hills 10% Sandy Desert 10% Wetlands
Tirna VIII-e	Moon	Rock	0.50	Deep Freeze (-212°)	None	None	None	None	Safe	H2O He-3 Al U Ar ◆ C6Hn ◆ Ir ◆◆◆ Ne	Continual Conductor	5% Frozen Dunes 65% Craters 30% Sandy Desert

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	None	Unknown		Ocean_Base
Tirna X-a	Moon	Rock	0.54	Deep Freeze (-222°)	None	Very Weak	Primordial (2)	None	Biological	H2O Pb Cu Fe ◆ W ◆◆ Au ◆◆ Ti		30% Volcanic (2 fauna) 15% Mountains (2 fauna) 15% Frozen Hills (2 fauna) 25% Rocky Desert (2 fauna) 15% Hills (2 fauna)
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.