Dwarf Planet in the Sol system
Planet Pluto.png
Pluto : Sol IX
ClassificationDwarf Planet
AffiliationUnited Empire of Earth
LocationUEE space
Sol system
└─ Orbiting Sol (star)
Natural Satellites1
Equatorial Radius1,188 km (Real)
118.8 km (Ingame Scale)
Atmospheric Pressure0.00000986923 Earths
Axial Tilt122.53°
Density1.854 g/cm³
Tidally LockedNo
Orbital Period90,560 SED
Orbital Speed4.67 km/s
Orbital Radius39.48 AU (Real)
3.948 AU (Ingame Scale)
Orbital Eccentricity0.2488
Aphelion49.305 AU (Real)
4.9305 AU (Ingame Scale)
Perihelion29.658 AU (Real)
2.9658 AU (Ingame Scale)
View on Ark Starmap

Pluto (Sol IX) is a dwarf planet primarily made of ice and rock located in Sol. It was the first major Kuiper Belt object to ever be discovered.[1]

Atmospheric Composition

Pluto's tenuous atmosphere is composed of Nitrogen (N2), Methane (CH4) and Carbon Monoxide (CO) which are in equilibrium with their ices on Pluto's surface.

Natural Satellites


The gravitational influence of Charon on Pluto is such that the pair has been classified and unclassified as binary dwarf planet multiple times since its discovery in 1978.

See also


  1. Pluto on ARK Starmap. Starmap
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