Saturn

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Saturn : Sol VI

所属星系		Sol
类型		Planet
分类		Gas Giant
是否宜居		No
归属		地球联合帝国
位置		UEE space └ 太阳系 └─ Orbiting Sol (star)
自然卫星		5
赤道半径		60,268 km (Real) 6,026.8 km (Ingame Scale)
重力		1.065G
大气压		1.3817 Earths
自传周期		10.55 SEH
轴倾角		26.73°
密度		0.687 g/cm³
潮汐锁定		No
公转周期		10,759.22 SED
公转速度		9.68 km/s
轨道半径		9.5826 AU (Real) 0.95826 AU (Ingame Scale)
轨道偏心率		0.0565
远日点		10.1238 AU (Real) 1.01238 AU (Ingame Scale)
近日点		9.0412 AU (Real) 0.90412 AU (Ingame Scale)
轨道倾角		0.93°
在方舟星图中查看

Saturn (Sol VI) is a gas giant in Sol System best known for its set of planetary rings.^[1]

Atmospheric Composition

Saturn's atmosphere is primarily composed of Hydrogen with some Helium.

Chemical Formula	Full Name	Amount
H₂	Hydrogen	96.3%
He	Helium	3.25%
CH₄	Methane	0.45%
NH₃	Ammonia	0.0125%
HD	Hydrogen Deuteride	0.0110%
C₂H₆	Ethane	0.0007%
NH₃	Ammonia	Ice Crystals in Upper Clouds
H₂O	Water	Ice Crystals in Lower Clouds
NH₄SH	Ammonium Hydrosulfide	Ice Crystals in Lower Clouds

Natural Satellites

Titan

Saturn's largest natural satellite has long been of great interest to scientists. With rivers and lakes of ethane and methane, Titan is the only moon in the Sol System with a dense atmosphere.

Rhea

Made mainly of rock and ice, Rhea is commonly referred to as a "dirty snowball" due to its composition.

Tethys

Tethys is predominantly made of water ice, which gives it a density much lower than other celestial objects its size.

Dione

Strangely, this tidally locked moon features numerous impact craters on its trailing hemisphere, leading scientists to speculate that heavy bombardment from objects once spun Dione 180 degrees.

Iapetus

Tidally locked to Saturn, Iapetus is unusual because of its "two-tone" coloration. The side facing Saturn is constantly shrouded in shadow while the more distant side is illuminated.

References

↑ Saturn on ARK Starmap. 方舟星图

在Sol中的太空地点

[1] Saturn on ARK Starmap. 方舟星图

[1]