HR 4721 A - - Star - G5 III - Arrival Star - Scoopable
Spectral Class: G5
Luminosity Class: III - Giant
Age: 2,152 Million years
Solar Masses: 0.9961
Solar Radius: 4.4521
Surface Temperature: 4,747 K
HR 4721 A 1 - - Planet - Metal-rich body
Distance To Arrival: 38 ls
Surface Temperature: 1,615 K
Earth Masses: 1.7023
Radius: 5,649 KM
Gravity: 2.17 G
Materials:
Fe (32.6%) Ni (24.6%) Cr (14.7%) Mn (13.5%) V (8.0%) Cd (2.5%) Sn (2.1%) Ru (2.0%)
HR 4721 A 2 - - Planet - Metal-rich body
Distance To Arrival: 97 ls
Surface Temperature: 1,019 K
Earth Masses: 2.4123
Radius: 6,227 KM
Gravity: 2.53 G
Materials:
Fe (38.4%) Ni (29.0%) Mn (15.8%) V (9.4%) Mo (2.5%) Ge (1.8%) Hg (1.7%) Tc (1.4%)
HR 4721 A 3 - - Planet - High metal content world
Distance To Arrival: 740 ls
Surface Temperature: 1,409 K
Earth Masses: 1.6849
Radius: 7,146 KM
Gravity: 1.34 G
HR 4721 B - - Star - M2 Va - Scoopable
Distance To Arrival: 4,294 ls
Spectral Class: M2
Luminosity Class: Va - Main-sequence star (dwarf)
Age: 2,152 Million years
Solar Masses: 0.4062
Solar Radius: 0.5140
Surface Temperature: 3,353 K
HR 4721 B 1 - - Planet - Helium-rich gas giant
Distance To Arrival: 4,305 ls
Surface Temperature: 292 K
Earth Masses: 54.3935
Radius: 50,104 KM
Gravity: 0.88 G
Rings:
HR 4721 B 1 A Ring - Metal Rich
HR 4721 B 1 B Ring - Rocky
HR 4721 B 1 a - - Planet - Rocky body
Distance To Arrival: 4,305 ls
Surface Temperature: 295 K
Earth Masses: 0.0017
Radius: 837 KM
Gravity: 0.10 G
Materials:
Fe (19.8%) S (19.3%) C (16.2%) Ni (14.9%) P (10.4%) Mn (8.2%) V (4.9%) Zr (2.3%) Cd (1.5%) Nb (1.4%) Ru (1.2%)
HR 4721 B 1 b - - Planet - Rocky body
Distance To Arrival: 4,304 ls
Surface Temperature: 294 K
Earth Masses: 0.0003
Radius: 476 KM
Gravity: 0.06 G
Materials:
Fe (19.8%) S (19.3%) C (16.2%) Ni (15.0%) P (10.4%) Cr (8.9%) V (4.9%) As (2.5%) Nb (1.4%) Hg (0.9%) Tc (0.7%)
HR 4721 B 1 c - - Planet - Rocky body
Distance To Arrival: 4,304 ls
Surface Temperature: 294 K
Earth Masses: 0.0005
Radius: 542 KM
Gravity: 0.06 G
Materials:
Fe (19.5%) S (19.1%) C (16.0%) Ni (14.8%) P (10.3%) Mn (8.1%) Ge (5.6%) Se (3.0%) Mo (1.3%) Sb (1.2%) Sn (1.2%)
HR 4721 B 2 - - Planet - Helium-rich gas giant
Distance To Arrival: 3,966 ls
Surface Temperature: 272 K
Earth Masses: 91.5015
Radius: 55,503 KM
Gravity: 1.21 G
Rings:
HR 4721 B 2 A Ring - Rocky
HR 4721 B 2 B Ring - Rocky
HR 4721 B 2 a - - Planet - Rocky body
Distance To Arrival: 3,967 ls
Surface Temperature: 826 K
Earth Masses: 0.0006
Radius: 605 KM
Gravity: 0.07 G
HR 4721 B 3 - - Planet - Helium-rich gas giant
Distance To Arrival: 4,334 ls
Surface Temperature: 302 K
Earth Masses: 398.7588
Radius: 71,693 KM
Gravity: 3.15 G
Rings:
HR 4721 B 3 A Ring - Metal Rich
HR 4721 B 3 a - - Planet - Rocky body
Distance To Arrival: 4,335 ls
Surface Temperature: 928 K
Earth Masses: 0.0030
Radius: 1,012 KM
Gravity: 0.12 G
HR 4721 B 3 b - - Planet - Icy body
Distance To Arrival: 4,335 ls
Surface Temperature: 232 K
Earth Masses: 0.0190
Radius: 2,363 KM
Gravity: 0.14 G
Materials:
S (26.9%) C (22.6%) P (14.5%) Fe (11.4%) Ni (8.6%) Cr (5.1%) Mn (4.7%) Se (4.2%) Mo (0.7%) Ru (0.7%) Hg (0.5%)
HR 4721 B A Belt - - Belt - Rocky - Pristine
Ring Type: Rocky
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