HIP 21478 [#319715002699]
HIP 21478 B 4
![](/img/bodies/planets/71.png?v=1545042798)
![](/img/bodies/rings.png)
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 |