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Planet View
Orbital Distance 1.6 AU
Orbital Period 2.0 Earth Years
Keplerian Ratio 1.024
Radius 59,152 km
Day Length 10.0 Earth Hours
Atm. Pressure 1.05 atm
Surface Temp N/A
Surface Gravity N/A
Mass N/A
Satellites 51

Location: Milky WayVallhallan ThresholdMicah System Second planet

Prerequisite: Tali: Treason (Mass Effect 2)
Prerequisite: Priority: The Citadel II (Mass Effect 3)


Home to 51 moons, including the prebiotic moon Anafiel, Dumah is a standard hydrogen-helium gas giant with violent surface winds exceeding 1,900 kph. Like its sister planet Elohi, it is believed to be an extrasolar capture.

Mineral DepositsEdit

Initial Scanner Result: Moderate

Mineral Amount Approximate Value
Palladium Medium 5,000
Platinum Medium 5,500
Iridium Medium 5,500
Element Zero None 0


  • Dumah is the name of an angel in Rabbinical literature. Dumah is also the name of the sixth son of Ishmael thought to be the forefather of an Arab tribe named for him.

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