Atavin

Atavin
Atavin viewed from Orbit (stars removed)
Astrography
Star	Euner
Type	Desert planet
Satellites	Helants
Gravity	1.6 G
Orbital distance	3.6 AU
Day length	28 hours
Year length	261 Days (1 less day every decade)
Diameter	~20,387 km
Axial tilt	13°
Temperature
Average	63°C
Minimum	34°C
Maximum	92°C
Atmosphere
Atmosphere composition	Nitrogen 60% Oxygen 20% Hydrogen 10% Carbon Dioxide 7% Helium 2% Argon 0.98% Neon 0.01% Methane 0.009% Traces 0.001%
Surface pressure	3 atm
Demographics
Factions	AIUD
Population	54,000,000,000
Major imports	N/a
Major exports	N/a

The Home world of the AIUD is a planet named Atavin orbiting the red giant star Euner in the Vugran Cluster within the Berol Grid of the Andromeda Galaxy.

Orbit

Atavin orbits at a rough distance of 3.6 au from Euner and is also the second planet from the said star.

The orbit is slightly elliptical, but mostly circular, in such a way that the orbit changes a bit each time it passes closer and further away from Euner. It is theorised that the orbit would eventually fall apart as it started to swing in and out of the original path more harshly with each time.

Axis

The tilt of Atavin is thirteen degrees so there is not much seasonal variation across the year.

Satellites

Helants is the moon of Atavin.

Flora

• Atavin Diamond Tree - An enormous plant that reaches the into space and digs down close to the mantle.

Fauna

• Avetza - The sapient species that claims this planet as a homeworld for their civilisation.
• Ivotza - A slow moving genetic cousin of the Avetza which live for many years.
• Dellek - A fast moving predator which scavenges the vast deserts.
• Fuest - A small insect that lives in the cracks of houses. Their nests help with structural support.

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