HR 3991 - - Star - F-type star - Arrival Star - Scoopable
Spectral Class: F
Luminosity Class: V - Main-sequence star (dwarf)
Age: 1,720 Million years
Solar Masses: 1.5703
Solar Radius: 1.3502
Surface Temperature: 7,471 K
HR 3991 1 - - Planet - High metal content world
Distance To Arrival: 384 ls
Surface Temperature: 439 K
Earth Masses: 0.9989
Radius: 6,080 KM
Gravity: 1.10 G
HR 3991 2 - - Planet - High metal content world
Distance To Arrival: 672 ls
Surface Temperature: 318 K
Earth Masses: 0.2057
Radius: 3,742 KM
Gravity: 0.60 G
HR 3991 3 - - Planet - High metal content world
Distance To Arrival: 1,967 ls
Surface Temperature: 204 K
Earth Masses: 1.4239
Radius: 6,752 KM
Gravity: 1.27 G
HR 3991 4 - - Planet - Rocky ice world
Distance To Arrival: 2,737 ls
Surface Temperature: 392 K
Earth Masses: 1.1700
Radius: 7,036 KM
Gravity: 0.96 G
HR 3991 4 a - - Planet - Icy body
Distance To Arrival: 2,738 ls
Surface Temperature: 330 K
Earth Masses: 0.0604
Radius: 3,146 KM
Gravity: 0.25 G
HR 3991 5 - - Planet - Rocky ice world
Distance To Arrival: 3,707 ls
Surface Temperature: 346 K
Earth Masses: 0.8765
Radius: 6,496 KM
Gravity: 0.84 G
HR 3991 6 - - Planet - Rocky ice world
Distance To Arrival: 4,723 ls
Surface Temperature: 108 K
Earth Masses: 0.6101
Radius: 5,820 KM
Gravity: 0.73 G
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