HIP 21478 [#319715002699]
HIP 21478 B 4
Type:
Class I gas giant
Distance to arrival:
337,136 ls
First scanned for EDSM by:
First mapped for EDSM by:
Estimated value:
3,785 cr
Efficiency target:
18
Earth masses:
60.5348
Radius:
53,216 km
Reserve level:
Pristine
Surface temperature:
76 K
Gravity:
0.87 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Atmosphere composition:
73.31%
Hydrogen
26.69% Helium
26.69% Helium
Terraforming state:
Not terraformable
Orbital period:
3,915.2 d
Semi major axis:
3.75 au
Orbital eccentricity:
0.0083
Orbital inclination:
0.03°
Arg of periapsis:
61.34°
Rotational period:
1.8 d
Axial Tilt:
0.0698 °
Rings
Name | Type | Mass | Inner Radius | Outer Radius |
---|---|---|---|---|
HIP 21478 B 4 A Ring | Metal Rich | 28,061,000,000 Mt | 100,800 km | 106,560 km |
HIP 21478 B 4 B Ring | Icy | 171,930,000,000 Mt | 106,660 km | 136,690 km |