LTT 7857 - - Star - K-type star - Arrival Star - Scoopable
Spectral Class: K
Luminosity Class: V - Main-sequence star (dwarf)
Age: 9,188 Million years
Solar Masses: 0.7148
Solar Radius: 0.8068
Surface Temperature: 4,668 K
LTT 7857 1 - - Planet - Class III gas giant
Distance To Arrival: 2,128 ls
Surface Temperature: 375 K
Earth Masses: 1,573.1169
Radius: 75,495 KM
Gravity: 11.22 G
Rings:
LTT 7857 1 A Ring - Rocky
LTT 7857 1 B Ring - Rocky
LTT 7857 1 a - - Planet - Rocky body
Distance To Arrival: 2,127 ls
Surface Temperature: 129 K
Earth Masses: 0.0047
Radius: 1,171 KM
Gravity: 0.14 G
Materials:
Fe (19.5%) S (18.9%) C (15.9%) Ni (14.8%) P (10.2%) Cr (8.8%) Zn (5.3%) Se (3.0%) Te (1.4%) Mo (1.3%) Hg (0.9%)
LTT 7857 1 b - - Planet - Rocky body
Distance To Arrival: 2,127 ls
Surface Temperature: 129 K
Earth Masses: 0.0030
Radius: 1,016 KM
Gravity: 0.12 G
Materials:
Fe (20.3%) S (19.6%) C (16.5%) Ni (15.3%) P (10.6%) Ge (5.8%) Zn (5.5%) Zr (2.4%) Cd (1.6%) Sb (1.2%) Sn (1.2%)
LTT 7857 1 c - - Planet - Rocky body
Distance To Arrival: 2,132 ls
Surface Temperature: 121 K
Earth Masses: 0.0070
Radius: 1,340 KM
Gravity: 0.16 G
Materials:
Fe (20.2%) S (19.6%) C (16.5%) Ni (15.3%) P (10.5%) Mn (8.3%) Se (3.1%) Zr (2.3%) Cd (1.6%) Te (1.5%) W (1.1%)
LTT 7857 1 d - - Planet - Rocky body
Distance To Arrival: 2,131 ls
Surface Temperature: 116 K
Earth Masses: 0.0040
Radius: 1,116 KM
Gravity: 0.13 G
Materials:
Fe (18.6%) S (18.1%) C (15.2%) Ni (14.1%) P (9.7%) Cr (8.4%) Mn (7.7%) V (4.6%) Nb (1.3%) Mo (1.2%) Sb (1.1%)
LTT 7857 1 e - - Planet - Rocky body
Distance To Arrival: 2,122 ls
Surface Temperature: 111 K
Earth Masses: 0.0039
Radius: 1,101 KM
Gravity: 0.13 G
Materials:
Fe (19.7%) S (19.1%) C (16.0%) Ni (14.9%) P (10.3%) Mn (8.1%) Zn (5.3%) Se (3.0%) Cd (1.5%) Ru (1.2%) Hg (0.9%)
LTT 7857 1 f - - Planet - Rocky body
Distance To Arrival: 2,127 ls
Surface Temperature: 108 K
Earth Masses: 0.0102
Radius: 1,513 KM
Gravity: 0.18 G
Materials:
Fe (18.6%) S (18.0%) C (15.1%) Ni (14.0%) P (9.7%) Cr (8.3%) Mn (7.7%) V (4.6%) Cd (1.4%) Te (1.4%) Mo (1.2%)
LTT 7857 1 g - - Planet - Rocky body
Distance To Arrival: 2,142 ls
Surface Temperature: 102 K
Earth Masses: 0.0136
Radius: 1,662 KM
Gravity: 0.20 G
Materials:
Fe (19.9%) S (19.3%) C (16.2%) Ni (15.0%) P (10.4%) Mn (8.2%) V (4.9%) Zr (2.3%) Cd (1.5%) Ru (1.2%) W (1.1%)
LTT 7857 2 - - Planet - Class III gas giant
Distance To Arrival: 3,913 ls
Surface Temperature: 283 K
Earth Masses: 1,264.3871
Radius: 76,194 KM
Gravity: 8.85 G
Rings:
LTT 7857 2 A Ring - Rocky
LTT 7857 2 a - - Planet - Icy body
Distance To Arrival: 3,913 ls
Surface Temperature: 86 K
Earth Masses: 0.0041
Radius: 1,406 KM
Gravity: 0.08 G
Materials:
S (26.8%) C (22.6%) P (14.4%) Fe (12.1%) Ni (9.2%) Mn (5.0%) Se (4.2%) Zn (3.3%) Nb (0.8%) Mo (0.8%) Sb (0.7%)
LTT 7857 2 b - - Planet - Icy body
Distance To Arrival: 3,914 ls
Surface Temperature: 79 K
Earth Masses: 0.0048
Radius: 1,483 KM
Gravity: 0.09 G
Materials:
S (27.5%) C (23.1%) P (14.8%) Fe (12.5%) Ni (9.4%) Mn (5.1%) Zn (3.4%) As (1.6%) Te (0.9%) Nb (0.9%) Sn (0.7%)
LTT 7857 2 c - - Planet - Icy body
Distance To Arrival: 3,912 ls
Surface Temperature: 73 K
Earth Masses: 0.0099
Radius: 1,880 KM
Gravity: 0.11 G
Materials:
S (26.8%) C (22.5%) P (14.4%) Fe (12.1%) Ni (9.2%) Mn (5.0%) Se (4.2%) Ge (3.5%) Cd (0.9%) Sb (0.7%) W (0.7%)
LTT 7857 2 d - - Planet - Icy body
Distance To Arrival: 3,912 ls
Surface Temperature: 73 K
Earth Masses: 0.0072
Radius: 1,694 KM
Gravity: 0.10 G
Materials:
S (26.7%) C (22.5%) P (14.4%) Fe (12.1%) Ni (9.1%) Cr (5.4%) Se (4.2%) Zn (3.3%) Mo (0.8%) Ru (0.7%) Sn (0.7%)
LTT 7857 2 e - - Planet - Icy body
Distance To Arrival: 3,909 ls
Surface Temperature: 122 K
Earth Masses: 0.0092
Radius: 1,836 KM
Gravity: 0.11 G
LTT 7857 3 - - Planet - Class I gas giant
Distance To Arrival: 3,938 ls
Surface Temperature: 70 K
Earth Masses: 51.5996
Radius: 48,729 KM
Gravity: 0.88 G
Rings:
LTT 7857 3 A Ring - Rocky
LTT 7857 3 B Ring - Icy
LTT 7857 3 a - - Planet - Icy body
Distance To Arrival: 3,938 ls
Surface Temperature: 61 K
Earth Masses: 0.0025
Radius: 1,197 KM
Gravity: 0.07 G
Materials:
S (26.7%) C (22.5%) P (14.4%) Fe (12.2%) Ni (9.2%) Mn (5.0%) Se (4.2%) Ge (3.5%) Cd (0.9%) Y (0.7%) Hg (0.5%)
LTT 7857 3 b - - Planet - Icy body
Distance To Arrival: 3,938 ls
Surface Temperature: 60 K
Earth Masses: 0.0013
Radius: 963 KM
Gravity: 0.06 G
Materials:
S (27.7%) C (23.3%) P (14.9%) Fe (12.7%) Ni (9.6%) Se (4.3%) Zn (3.5%) Zr (1.5%) Cd (1.0%) Sb (0.8%) W (0.7%)
LTT 7857 3 c - - Planet - Icy body
Distance To Arrival: 3,938 ls
Surface Temperature: 60 K
Earth Masses: 0.0005
Radius: 704 KM
Gravity: 0.04 G
Materials:
S (26.5%) C (22.3%) P (14.3%) Fe (11.6%) Ni (8.8%) Cr (5.2%) Mn (4.8%) Se (4.2%) Cd (0.9%) Y (0.7%) Sn (0.7%)
LTT 7857 4 - - Planet - Class I gas giant
Distance To Arrival: 3,959 ls
Surface Temperature: 68 K
Earth Masses: 35.3948
Radius: 43,830 KM
Gravity: 0.75 G
Rings:
LTT 7857 4 A Ring - Icy
LTT 7857 4 a - - Planet - Icy body
Distance To Arrival: 3,958 ls
Surface Temperature: 60 K
Earth Masses: 0.0057
Radius: 1,563 KM
Gravity: 0.09 G
Materials:
S (26.6%) C (22.4%) P (14.3%) Fe (12.1%) Ni (9.2%) Cr (5.5%) Mn (5.0%) V (3.0%) Sb (0.7%) Sn (0.7%) Hg (0.5%)
LTT 7857 4 b - - Planet - Icy body
Distance To Arrival: 3,959 ls
Surface Temperature: 60 K
Earth Masses: 0.0011
Radius: 914 KM
Gravity: 0.05 G
Materials:
S (26.4%) C (22.2%) P (14.2%) Fe (12.0%) Ni (9.1%) Cr (5.4%) Mn (4.9%) Ge (3.4%) Cd (0.9%) Sb (0.7%) W (0.7%)
LTT 7857 5 - - Planet - Class I gas giant
Distance To Arrival: 5,412 ls
Surface Temperature: 55 K
Earth Masses: 76.0560
Radius: 53,991 KM
Gravity: 1.06 G
Rings:
LTT 7857 5 A Ring - Rocky
LTT 7857 5 B Ring - Icy
LTT 7857 5 a - - Planet - Icy body
Distance To Arrival: 5,412 ls
Surface Temperature: 46 K
Earth Masses: 0.0061
Radius: 1,598 KM
Gravity: 0.10 G
Materials:
S (26.8%) C (22.6%) P (14.4%) Fe (12.3%) Ni (9.3%) Cr (5.5%) Ge (3.5%) Zn (3.3%) Ru (0.8%) Sn (0.7%) W (0.7%)
LTT 7857 5 b - - Planet - Icy body
Distance To Arrival: 5,412 ls
Surface Temperature: 45 K
Earth Masses: 0.0027
Radius: 1,228 KM
Gravity: 0.07 G
Materials:
S (26.8%) C (22.5%) P (14.4%) Fe (12.1%) Ni (9.2%) Cr (5.4%) Se (4.2%) Zn (3.3%) Sb (0.7%) Sn (0.7%) W (0.7%)
LTT 7857 6 - - Planet - Icy body
Distance To Arrival: 5,378 ls
Surface Temperature: 47 K
Earth Masses: 30.0322
Radius: 19,087 KM
Gravity: 3.35 G
LTT 7857 7 - - Planet - Class I gas giant
Distance To Arrival: 7,099 ls
Surface Temperature: 49 K
Earth Masses: 71.6154
Radius: 41,199 KM
Gravity: 1.71 G
LTT 7857 7 a - - Planet - Icy body
Distance To Arrival: 7,097 ls
Surface Temperature: 39 K
Earth Masses: 0.0006
Radius: 744 KM
Gravity: 0.04 G
Materials:
S (26.3%) C (22.1%) P (14.1%) Fe (11.9%) Ni (9.0%) Cr (5.3%) Mn (4.9%) Se (4.1%) Te (0.9%) Mo (0.8%) W (0.7%)
LTT 7857 7 b - - Planet - Icy body
Distance To Arrival: 7,103 ls
Surface Temperature: 39 K
Earth Masses: 0.0006
Radius: 759 KM
Gravity: 0.04 G
Materials:
S (27.3%) C (22.9%) P (14.7%) Fe (12.3%) Ni (9.3%) Mn (5.1%) Se (4.3%) As (1.6%) Cd (1.0%) Mo (0.8%) Y (0.7%)
LTT 7857 7 c - - Planet - Icy body
Distance To Arrival: 7,100 ls
Surface Temperature: 39 K
Earth Masses: 0.0006
Radius: 744 KM
Gravity: 0.04 G
Materials:
S (27.1%) C (22.8%) P (14.6%) Fe (12.2%) Ni (9.3%) Cr (5.5%) Mn (5.1%) Zr (1.4%) Cd (1.0%) Sn (0.7%) Tc (0.4%)
LTT 7857 7 d - - Planet - Icy body
Distance To Arrival: 7,107 ls
Surface Temperature: 39 K
Earth Masses: 0.0004
Radius: 659 KM
Gravity: 0.04 G
Materials:
S (26.5%) C (22.3%) P (14.3%) Fe (12.0%) Ni (9.1%) Cr (5.4%) Mn (5.0%) V (2.9%) Cd (0.9%) Nb (0.8%) Y (0.7%)
LTT 7857 A Belt - - Belt - Rocky - Major
Ring Type: Rocky
LTT 7857 B Belt - - Belt - Rocky - Major
Ring Type: Rocky
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