HD 189884 [#81570796370]

HD 189884 B 7
Type:
Icy body
Distance to arrival:
305 640 ls

First scanned for EDSM by:
expugnax
Estimated value:
500 cr

Earth masses:
2,2470
Radius:
9 846 km

Surface temperature:
51 K
Surface pressure:
0,41434389 Atmospheres

Gravity:
0,94 G

Solid composition:
67,42% Ice
21,83% Rock
10,76% Metal
Volcanism:
Major Water Geysers
Atmosphere:
Neon-rich
Atmosphere composition:
97,47% Helium
2,44% Neon
0,09% Hydrogen

Terraforming state:
Not terraformable

Orbital period:
44 536,9 d
Semi major axis:
16,62 au
Orbital eccentricity:
0,0625
Orbital inclination:
−25,00°
Arg of periapsis:
208,04°
Rotational period:
2,5 d
Axial Tilt:
0,3705 °