Therumlon Milky Way / Horse Head Nebula / Fortuna
Planet View
Orbital Distance	7.33 AU
Orbital Period	31.4 Earth Years
Keplerian Ratio	0.399
Radius	5,492 km
Day Length	69.0 Earth Hours
Atm. Pressure	17.11 atm
Surface Temp	−134 °C
Surface Gravity	0.7 g
Mass	0.515 Earth Masses
Satellites	N/A

Location: Milky Way / Horse Head Nebula / Fortuna System /  Second planet

Prerequisite: Destroying the two pirate bases on Mavigon and Klensal as part of UNC: Hostile Takeover (Mass Effect).

Description Edit

Therumlon is a frigid world with a thick nitrogen-argon atmosphere. The crust contains silicates and unremarkable ores, but is surprisingly rich in phosphates. Since the atmosphere lacks free oxygen, the phosphates are relatively pure and could be of value in the manufacture of fertilizer and incendiary ammunition.

Assignments Edit

• Survey: UNC: Valuable Minerals: Heavy Metal ×1 (Plutonium)

Properties Edit

The atmosphere is not a greenhouse and the sun is a dot in the sky. Given that we should be able to calculate albedo, but that comes out to −83. The readings must be off by orders of magnitude.