HIP 21991 [#83986682554]
HIP 21991 2
Type:
Class I gas giant
Distance to arrival:
1,218 ls
First scanned for EDSM by:
Mr.Blast
First mapped for EDSM by:
Estimated value:
3,331 cr
Efficiency target:
12
Earth masses:
18.2327
Radius:
21,008 km
Reserve level:
Pristine
Surface temperature:
121 K
Gravity:
1.68 G
Atmosphere composition:
72.64%
Hydrogen
27.36% Helium
27.36% Helium
Orbital period:
115.8 d
Semi major axis:
0.08 au
Orbital eccentricity:
0.1445
Orbital inclination:
0.11°
Arg of periapsis:
49.31°
Rotational period:
116.4 d
(Tidally Locked)
Axial Tilt:
-0.4262 °
Rings
Name | Type | Mass | Inner Radius | Outer Radius |
---|---|---|---|---|
HIP 21991 2 A Ring | Metallic | 18,535,000,000 Mt | 37,431 km | 44,626 km |
HIP 21991 2 B Ring | Metal Rich | 201,030,000,000 Mt | 44,726 km | 91,628 km |