HIP 20644 A - - Star - G-type star - Arrival Star - Scoopable
Spectral Class: G
Luminosity Class: V - Main-sequence star (dwarf)
Age: 4,344 Million years
Solar Masses: 0.9922
Solar Radius: 0.9908
Surface Temperature: 5,662 K
HIP 20644 A 1 - - Planet - High metal content world
Distance To Arrival: 9 ls
Surface Temperature: 5,759 K
Earth Masses: 1.3907
Radius: 6,709 KM
Gravity: 1.26 G
HIP 20644 A 2 - - Planet - Class III gas giant
Distance To Arrival: 896 ls
Surface Temperature: 568 K
Earth Masses: 1,923.2064
Radius: 73,962 KM
Gravity: 14.29 G
HIP 20644 A 2 a - - Planet - Rocky body
Distance To Arrival: 895 ls
Surface Temperature: 962 K
Earth Masses: 0.0049
Radius: 1,189 KM
Gravity: 0.14 G
HIP 20644 A 2 b - - Planet - Rocky body
Distance To Arrival: 897 ls
Surface Temperature: 246 K
Earth Masses: 0.0093
Radius: 1,466 KM
Gravity: 0.18 G
Materials:
Fe (20.4%) S (19.8%) C (16.6%) Ni (15.4%) P (10.7%) Mn (8.4%) Se (3.1%) Zr (2.4%) Nb (1.4%) Mo (1.3%) Po (0.5%)
HIP 20644 A 2 b a - - Planet - Rocky body
Distance To Arrival: 897 ls
Surface Temperature: 246 K
Earth Masses: 0.0007
Radius: 645 KM
Gravity: 0.07 G
Materials:
S (19.8%) Fe (17.5%) C (16.7%) Ni (13.3%) P (10.7%) Cr (7.9%) Mn (7.2%) Se (3.1%) Cd (1.4%) Sb (1.2%) Mo (1.1%)
HIP 20644 A 2 c - - Planet - Rocky body
Distance To Arrival: 902 ls
Surface Temperature: 230 K
Earth Masses: 0.0160
Radius: 1,754 KM
Gravity: 0.21 G
Materials:
Fe (18.4%) S (18.0%) C (15.2%) Ni (13.9%) P (9.7%) Cr (8.3%) Mn (7.6%) Ge (5.3%) Cd (1.4%) Te (1.4%) Hg (0.8%)
HIP 20644 A 2 d - - Planet - Rocky body
Distance To Arrival: 907 ls
Surface Temperature: 225 K
Earth Masses: 0.0096
Radius: 1,484 KM
Gravity: 0.18 G
Materials:
Fe (18.5%) S (18.1%) C (15.2%) Ni (14.0%) P (9.7%) Cr (8.3%) Mn (7.6%) Zn (5.0%) Cd (1.4%) Te (1.4%) Hg (0.8%)
HIP 20644 A 2 e - - Planet - Rocky body
Distance To Arrival: 901 ls
Surface Temperature: 219 K
Earth Masses: 0.0157
Radius: 1,742 KM
Gravity: 0.21 G
Materials:
Fe (19.5%) S (19.1%) C (16.1%) Ni (14.7%) P (10.3%) Cr (8.8%) Zn (5.3%) Se (3.0%) Nb (1.3%) Y (1.2%) Hg (0.9%)
HIP 20644 A 3 - - Planet - Class I gas giant
Distance To Arrival: 1,548 ls
Surface Temperature: 147 K
Earth Masses: 44.2601
Radius: 36,984 KM
Gravity: 1.32 G
Rings:
HIP 20644 A 3 A Ring - Rocky
HIP 20644 A 3 a - - Planet - Rocky body
Distance To Arrival: 1,550 ls
Surface Temperature: 162 K
Earth Masses: 0.0002
Radius: 425 KM
Gravity: 0.05 G
HIP 20644 A 3 b - - Planet - Rocky body
Distance To Arrival: 1,549 ls
Surface Temperature: 161 K
Earth Masses: 0.0002
Radius: 384 KM
Gravity: 0.04 G
HIP 20644 A 3 c - - Planet - Rocky body
Distance To Arrival: 1,546 ls
Surface Temperature: 161 K
Earth Masses: 0.0002
Radius: 401 KM
Gravity: 0.05 G
HIP 20644 A 4 - - Star - Y-type dwarf - Not Scoopable
Distance To Arrival: 2,720 ls
Spectral Class: Y
Luminosity Class: V - Main-sequence star (dwarf)
Age: 4,344 Million years
Solar Masses: 0.0078
Solar Radius: 0.0448
Surface Temperature: 300 K
Rings:
HIP 20644 A 4 A Ring - Rocky
HIP 20644 A 4 B Ring - Rocky
HIP 20644 A 4 a - - Planet - Rocky body
Distance To Arrival: 2,716 ls
Surface Temperature: 114 K
Earth Masses: 0.0020
Radius: 882 KM
Gravity: 0.10 G
Materials:
Fe (18.6%) S (18.2%) C (15.3%) Ni (14.0%) P (9.8%) Cr (8.4%) Mn (7.7%) Ge (5.4%) Mo (1.2%) Hg (0.8%) Tc (0.7%)
HIP 20644 A 4 b - - Planet - Rocky body
Distance To Arrival: 2,723 ls
Surface Temperature: 114 K
Earth Masses: 0.0026
Radius: 965 KM
Gravity: 0.11 G
Materials:
Fe (19.6%) S (19.3%) C (16.2%) Ni (14.9%) P (10.4%) Ge (5.7%) Zn (5.3%) V (4.8%) Nb (1.3%) Mo (1.3%) Ru (1.2%)
HIP 20644 A 4 c - - Planet - Rocky body
Distance To Arrival: 2,735 ls
Surface Temperature: 114 K
Earth Masses: 0.0201
Radius: 1,888 KM
Gravity: 0.23 G
Materials:
Fe (19.5%) S (19.1%) C (16.1%) Ni (14.8%) P (10.3%) Cr (8.8%) Zn (5.3%) Se (3.0%) Y (1.2%) W (1.1%) Hg (0.9%)
HIP 20644 A 4 d - - Planet - Icy body
Distance To Arrival: 2,733 ls
Surface Temperature: 106 K
Earth Masses: 0.1786
Radius: 4,852 KM
Gravity: 0.31 G
Rings:
HIP 20644 A 4 d A Ring - Metal Rich
HIP 20644 A 5 - - Planet - Water giant
Distance To Arrival: 3,517 ls
Surface Temperature: 165 K
Earth Masses: 66.2703
Radius: 22,141 KM
Gravity: 5.49 G
HIP 20644 A A Belt - - Belt - Metal Rich - Pristine
Ring Type: Metal Rich
HIP 20644 A B Belt - - Belt - Metallic - Pristine
Ring Type: Metallic
HIP 20644 B - - Star - M-type star - Scoopable
Distance To Arrival: 21,840 ls
Spectral Class: M
Luminosity Class: Va - Main-sequence star (dwarf)
Age: 4,344 Million years
Solar Masses: 0.3242
Solar Radius: 0.4692
Surface Temperature: 3,076 K
HIP 20644 B 1 - - Planet - Class II gas giant
Distance To Arrival: 21,537 ls
Surface Temperature: 153 K
Earth Masses: 196.0762
Radius: 67,971 KM
Gravity: 1.72 G
Rings:
HIP 20644 B 1 A Ring - Rocky
HIP 20644 B 1 B Ring - Icy
HIP 20644 B 1 a - - Planet - Icy body
Distance To Arrival: 21,538 ls
Surface Temperature: 124 K
Earth Masses: 0.0036
Radius: 1,350 KM
Gravity: 0.08 G
Materials:
S (26.9%) C (22.6%) P (14.5%) Fe (12.2%) Ni (9.2%) Cr (5.5%) Mn (5.0%) Zr (1.4%) Cd (0.9%) Te (0.9%) W (0.7%)
HIP 20644 B 1 b - - Planet - Icy body
Distance To Arrival: 21,538 ls
Surface Temperature: 122 K
Earth Masses: 0.0026
Radius: 1,211 KM
Gravity: 0.07 G
Materials:
S (26.7%) C (22.4%) P (14.4%) Fe (11.9%) Ni (9.0%) Cr (5.4%) Mn (4.9%) V (2.9%) Cd (0.9%) Y (0.7%) Sn (0.7%)
HIP 20644 B 1 c - - Planet - Icy body
Distance To Arrival: 21,534 ls
Surface Temperature: 122 K
Earth Masses: 0.0027
Radius: 1,219 KM
Gravity: 0.07 G
Materials:
S (27.6%) C (23.2%) P (14.8%) Fe (12.3%) Ni (9.3%) Cr (5.5%) Zn (3.3%) As (1.6%) Nb (0.8%) Ru (0.8%) W (0.7%)
HIP 20644 B 2 - - Planet - Gas giant with water-based life
Distance To Arrival: 22,267 ls
Surface Temperature: 188 K
Earth Masses: 474.2861
Radius: 75,569 KM
Gravity: 3.38 G
HIP 20644 B 2 a - - Planet - Icy body
Distance To Arrival: 22,269 ls
Surface Temperature: 124 K
Earth Masses: 0.0036
Radius: 1,323 KM
Gravity: 0.08 G
Materials:
S (25.4%) C (21.3%) P (13.7%) Fe (13.0%) Ni (9.8%) Cr (5.8%) Mn (5.4%) Zn (3.5%) Sb (0.8%) Sn (0.8%) Hg (0.6%)
HIP 20644 B 2 b - - Planet - Icy body
Distance To Arrival: 22,269 ls
Surface Temperature: 124 K
Earth Masses: 0.0022
Radius: 1,120 KM
Gravity: 0.07 G
Materials:
S (26.4%) C (22.2%) P (14.2%) Fe (13.5%) Ni (10.2%) Cr (6.1%) V (3.3%) Zr (1.6%) Ru (0.8%) Sn (0.8%) W (0.7%)
HIP 20644 B 2 c - - Planet - Icy body
Distance To Arrival: 22,268 ls
Surface Temperature: 122 K
Earth Masses: 0.0017
Radius: 1,025 KM
Gravity: 0.07 G
Materials:
S (25.4%) C (21.4%) P (13.7%) Fe (13.0%) Ni (9.8%) Cr (5.8%) Mn (5.4%) V (3.2%) Te (1.0%) W (0.7%) Hg (0.6%)
HIP 20644 B 2 d - - Planet - Icy body
Distance To Arrival: 22,269 ls
Surface Temperature: 121 K
Earth Masses: 0.0126
Radius: 2,038 KM
Gravity: 0.12 G
Materials:
S (27.6%) C (23.2%) P (14.8%) Fe (12.3%) Ni (9.3%) Cr (5.5%) Zn (3.3%) As (1.6%) Nb (0.8%) Sb (0.8%) Sn (0.7%)
HIP 20644 B 3 - - Planet - Class II gas giant
Distance To Arrival: 22,279 ls
Surface Temperature: 176 K
Earth Masses: 397.6655
Radius: 73,309 KM
Gravity: 3.01 G
Rings:
HIP 20644 B 3 A Ring - Rocky
HIP 20644 B 3 B Ring - Icy
HIP 20644 B 4 - - Planet - Gas giant with ammonia-based life
Distance To Arrival: 21,049 ls
Surface Temperature: 125 K
Earth Masses: 236.8007
Radius: 66,545 KM
Gravity: 2.17 G
Rings:
HIP 20644 B 4 A Ring - Rocky
HIP 20644 B 4 B Ring - Icy
HIP 20644 B 4 a - - Planet - Icy body
Distance To Arrival: 21,049 ls
Surface Temperature: 96 K
Earth Masses: 0.0008
Radius: 834 KM
Gravity: 0.05 G
Materials:
S (27.1%) C (22.8%) P (14.6%) Fe (12.1%) Ni (9.2%) Mn (5.0%) Ge (3.5%) Zn (3.3%) Te (0.9%) Nb (0.8%) Mo (0.8%)
HIP 20644 B 4 b - - Planet - Icy body
Distance To Arrival: 21,048 ls
Surface Temperature: 94 K
Earth Masses: 0.0065
Radius: 1,637 KM
Gravity: 0.10 G
Materials:
S (27.5%) C (23.1%) P (14.8%) Fe (12.3%) Ni (9.3%) Mn (5.1%) Se (4.3%) Zr (1.4%) Nb (0.8%) Sb (0.7%) W (0.7%)
HIP 20644 B 4 c - - Planet - Icy body
Distance To Arrival: 21,053 ls
Surface Temperature: 91 K
Earth Masses: 0.0029
Radius: 1,262 KM
Gravity: 0.08 G
Materials:
S (27.0%) C (22.7%) P (14.5%) Fe (12.1%) Ni (9.1%) Mn (5.0%) Se (4.2%) Ge (3.5%) Cd (0.9%) W (0.7%) Po (0.3%)
HIP 20644 B 4 d - - Planet - Icy body
Distance To Arrival: 21,044 ls
Surface Temperature: 91 K
Earth Masses: 0.0043
Radius: 1,429 KM
Gravity: 0.09 G
Materials:
S (26.7%) C (22.4%) P (14.4%) Fe (12.0%) Ni (9.1%) Cr (5.4%) Se (4.2%) Ge (3.5%) Te (0.9%) Nb (0.8%) Mo (0.8%)
HIP 20644 B 5 - - Planet - Class I gas giant
Distance To Arrival: 22,920 ls
Surface Temperature: 122 K
Earth Masses: 254.7586
Radius: 68,888 KM
Gravity: 2.18 G
Rings:
HIP 20644 B 5 A Ring - Rocky
HIP 20644 B 5 B Ring - Icy
HIP 20644 B 5 a - - Planet - Icy body
Distance To Arrival: 22,920 ls
Surface Temperature: 91 K
Earth Masses: 0.0007
Radius: 801 KM
Gravity: 0.05 G
Materials:
S (26.8%) C (22.5%) P (14.4%) Fe (12.0%) Ni (9.1%) Cr (5.4%) Se (4.2%) Zn (3.3%) Te (0.9%) Nb (0.8%) Mo (0.8%)
HIP 20644 B 5 b - - Planet - Icy body
Distance To Arrival: 22,919 ls
Surface Temperature: 89 K
Earth Masses: 0.0010
Radius: 882 KM
Gravity: 0.05 G
Materials:
S (27.1%) C (22.8%) P (14.6%) Fe (12.1%) Ni (9.2%) Cr (5.5%) Mn (5.0%) As (1.6%) Ru (0.7%) Sn (0.7%) W (0.7%)
HIP 20644 B 5 c - - Planet - Icy body
Distance To Arrival: 22,922 ls
Surface Temperature: 88 K
Earth Masses: 0.0010
Radius: 870 KM
Gravity: 0.05 G
Materials:
S (26.4%) C (22.2%) P (14.2%) Fe (11.8%) Ni (8.9%) Cr (5.3%) Mn (4.9%) Se (4.1%) Nb (0.8%) Sb (0.7%) Sn (0.7%)
HIP 20644 B 5 d - - Planet - Icy body
Distance To Arrival: 22,907 ls
Surface Temperature: 85 K
Earth Masses: 0.0029
Radius: 1,261 KM
Gravity: 0.08 G
Materials:
S (27.3%) C (23.0%) P (14.7%) Fe (12.2%) Ni (9.2%) Cr (5.5%) Se (4.3%) Zr (1.4%) Cd (0.9%) Ru (0.8%) Sn (0.7%)
HIP 20644 B 5 e - - Planet - Icy body
Distance To Arrival: 22,940 ls
Surface Temperature: 84 K
Earth Masses: 0.0023
Radius: 1,155 KM
Gravity: 0.07 G
Materials:
S (27.0%) C (22.7%) P (14.5%) Fe (12.1%) Ni (9.1%) Cr (5.4%) Ge (3.5%) Zn (3.3%) Nb (0.8%) Sb (0.7%) Sn (0.7%)
HIP 20644 B 6 - - Planet - Class I gas giant
Distance To Arrival: 23,027 ls
Surface Temperature: 91 K
Earth Masses: 84.4549
Radius: 36,533 KM
Gravity: 2.57 G
Rings:
HIP 20644 B 6 A Ring - Icy
HIP 20644 B 6 a - - Planet - Icy body
Distance To Arrival: 23,027 ls
Surface Temperature: 77 K
Earth Masses: 0.0022
Radius: 1,144 KM
Gravity: 0.07 G
Materials:
S (27.0%) C (22.7%) P (14.6%) Fe (12.4%) Ni (9.4%) Cr (5.6%) Se (4.2%) Zr (1.4%) Cd (1.0%) Te (0.9%) Mo (0.8%)
HIP 20644 B 6 b - - Planet - Icy body
Distance To Arrival: 23,027 ls
Surface Temperature: 77 K
Earth Masses: 0.0036
Radius: 1,352 KM
Gravity: 0.08 G
Materials:
S (27.4%) C (23.0%) P (14.7%) Fe (12.3%) Ni (9.3%) Se (4.3%) Ge (3.5%) Zn (3.3%) Sb (0.7%) Sn (0.7%) W (0.7%)
HIP 20644 B 6 c - - Planet - Icy body
Distance To Arrival: 23,025 ls
Surface Temperature: 76 K
Earth Masses: 0.0083
Radius: 1,772 KM
Gravity: 0.11 G
Materials:
S (26.7%) C (22.5%) P (14.4%) Fe (12.0%) Ni (9.0%) Cr (5.4%) Mn (4.9%) V (2.9%) Cd (0.9%) Mo (0.8%) Tc (0.4%)
HIP 20644 B 6 d - - Planet - Icy body
Distance To Arrival: 23,035 ls
Surface Temperature: 76 K
Earth Masses: 0.0873
Radius: 3,862 KM
Gravity: 0.24 G
HIP 20644 B A Belt - - Belt - Rocky - Pristine
Ring Type: Rocky
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