G 139-21 [#29257988449713]
G 139-21
/ M (Red dwarf) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,204 cr
Solar masses:
0.2461
Solar radius:
0.4229
Age:
10,930 million years
Luminosity:
V
Surface temperature:
2,356 K
G 139-21 1
/ Metal-rich body
(Landable)
Distance to arrival:
7 ls
Estimated value:
39,694 cr
Earth masses:
6.4512
Radius:
9,410 km
Gravity:
2.96 G
Volcanism:
Silicate Vapour Geysers
Atmosphere:
No atmosphere
Surface temperature:
554 K
Materials:
Fe
(24.8%)
Ni
(18.8%)
S
(13.6%)
C
(11.4%)
Cr
(11.2%)
P
(7.3%)
Zn
(6.7%)
Cd
(1.9%)
As
(1.8%)
Y
(1.5%)
Hg
(1.1%)
G 139-21 2
/ High metal content world
Distance to arrival:
94 ls
Estimated value:
15,763 cr
Earth masses:
1.7476
Radius:
7,169 km
Surface pressure:
2.89 Atmospheres
Gravity:
1.38 G
Volcanism:
Major Rocky Magma
Atmosphere:
Nitrogen
Surface temperature:
216 K
G 139-21 3
/ Icy body
Distance to arrival:
127 ls
Estimated value:
513 cr
Earth masses:
3.0810
Radius:
10,633 km
Surface pressure:
847,803.97 Atmospheres
Gravity:
1.11 G
Volcanism:
Major Water Geysers
Atmosphere:
Hot thick Water
Surface temperature:
1,384 K
G 139-21 4
/ Class I gas giant
Distance to arrival:
238 ls
Estimated value:
3,461 cr
Earth masses:
26.5355
Radius:
39,947 km
Reserve level:
Common
Gravity:
0.68 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
95 K
G 139-21 4 a
/ Icy body
(Landable)
Distance to arrival:
238 ls
Estimated value:
500 cr
Earth masses:
0.0064
Radius:
1,625 km
Gravity:
0.10 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
85 K
Materials:
S
(27.3%)
C
(22.9%)
P
(14.7%)
Fe
(12.2%)
Ni
(9.3%)
Mn
(5.1%)
Zn
(3.3%)
V
(3.0%)
Mo
(0.8%)
Sn
(0.7%)
Y
(0.7%)
G 139-21 4 b
/ Icy body
(Landable)
Distance to arrival:
237 ls
Estimated value:
500 cr
Earth masses:
0.0016
Radius:
1,026 km
Gravity:
0.06 G
Volcanism:
Major Water Magma
Atmosphere:
No atmosphere
Surface temperature:
85 K
Materials:
S
(27.6%)
C
(23.2%)
P
(14.9%)
Fe
(12.3%)
Ni
(9.3%)
Mn
(5.1%)
Ge
(3.6%)
As
(1.6%)
Cd
(1.0%)
Nb
(0.8%)
Sb
(0.8%)
G 139-21 4 c
/ Icy body
(Landable)
Distance to arrival:
237 ls
Estimated value:
500 cr
Earth masses:
0.0018
Radius:
1,071 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
85 K
Materials:
S
(27.7%)
C
(23.3%)
P
(14.9%)
Fe
(12.4%)
Ni
(9.4%)
Cr
(5.6%)
Ge
(3.6%)
Zr
(1.4%)
Nb
(0.8%)
W
(0.7%)
Po
(0.3%)
G 139-21 4 d
/ Icy body
(Landable)
Distance to arrival:
237 ls
Estimated value:
500 cr
Earth masses:
0.0010
Radius:
875 km
Gravity:
0.05 G
Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Surface temperature:
85 K
Materials:
S
(27.2%)
C
(22.9%)
P
(14.7%)
Fe
(12.2%)
Ni
(9.2%)
Cr
(5.5%)
Zn
(3.3%)
V
(3.0%)
Te
(0.9%)
W
(0.7%)
Hg
(0.5%)
G 139-21 5
/ Class I gas giant
Distance to arrival:
310 ls
Estimated value:
3,447 cr
Earth masses:
25.4737
Radius:
41,103 km
Gravity:
0.61 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
84 K
G 139-21 5 a
/ Icy body
(Landable)
Distance to arrival:
310 ls
Estimated value:
500 cr
Earth masses:
0.0026
Radius:
1,217 km
Gravity:
0.07 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
75 K
Materials:
S
(27.1%)
C
(22.8%)
P
(14.6%)
Fe
(12.1%)
Ni
(9.1%)
Mn
(5.0%)
Se
(4.2%)
V
(3.0%)
Cd
(0.9%)
Nb
(0.8%)
Tc
(0.4%)
G 139-21 5 b
/ Icy body
(Landable)
Distance to arrival:
311 ls
Estimated value:
500 cr
Earth masses:
0.0015
Radius:
1,006 km
Gravity:
0.06 G
Volcanism:
Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Surface temperature:
74 K
Materials:
S
(26.6%)
C
(22.4%)
P
(14.3%)
Fe
(11.9%)
Ni
(9.0%)
Cr
(5.3%)
Mn
(4.9%)
Ge
(3.4%)
Cd
(0.9%)
Ru
(0.7%)
W
(0.7%)
G 139-21 5 c
/ Icy body
(Landable)
Distance to arrival:
313 ls
Estimated value:
500 cr
Earth masses:
0.0040
Radius:
1,398 km
Gravity:
0.08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
74 K
Materials:
S
(26.5%)
C
(22.3%)
P
(14.2%)
Fe
(11.8%)
Ni
(8.9%)
Cr
(5.3%)
Mn
(4.9%)
Se
(4.1%)
Mo
(0.8%)
Ru
(0.7%)
Hg
(0.5%)
G 139-21 5 d
/ Icy body
(Landable)
Distance to arrival:
313 ls
Estimated value:
500 cr
Earth masses:
0.0004
Radius:
634 km
Gravity:
0.04 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Surface temperature:
74 K
Materials:
S
(26.5%)
C
(22.3%)
P
(14.3%)
Fe
(11.8%)
Ni
(9.0%)
Cr
(5.3%)
Mn
(4.9%)
Ge
(3.4%)
Cd
(0.9%)
Nb
(0.8%)
Sb
(0.7%)
G 139-21 5 e
/ Icy body
(Landable)
Distance to arrival:
313 ls
Estimated value:
500 cr
Earth masses:
0.0013
Radius:
973 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
74 K
Materials:
S
(27.9%)
C
(23.5%)
P
(15.0%)
Fe
(12.5%)
Ni
(9.5%)
Se
(4.4%)
Zn
(3.4%)
As
(1.6%)
Mo
(0.8%)
Sb
(0.8%)
Hg
(0.6%)
G 139-21 6
/ Class I gas giant
Distance to arrival:
398 ls
Estimated value:
3,551 cr
Earth masses:
33.8176
Radius:
43,964 km
Gravity:
0.71 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
75 K
G 139-21 6 a
/ Icy body
(Landable)
Distance to arrival:
398 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
502 km
Surface pressure:
0.04 Atmospheres
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
Thin Methane
Surface temperature:
90 K
Materials:
S
(27.3%)
C
(23.0%)
P
(14.7%)
Fe
(12.2%)
Ni
(9.2%)
Cr
(5.5%)
Se
(4.3%)
As
(1.6%)
Nb
(0.8%)
Mo
(0.8%)
Ru
(0.8%)
G 139-21 6 b
/ Icy body
(Landable)
Distance to arrival:
397 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
523 km
Surface pressure:
0.04 Atmospheres
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
Thin Methane
Surface temperature:
91 K
Materials:
S
(26.6%)
C
(22.4%)
P
(14.3%)
Fe
(11.9%)
Ni
(9.0%)
Cr
(5.3%)
Mn
(4.9%)
V
(2.9%)
Cd
(0.9%)
Te
(0.9%)
Nb
(0.8%)
G 139-21 6 c
/ Icy body
(Landable)
Distance to arrival:
399 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
509 km
Surface pressure:
0.04 Atmospheres
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
Thin Methane
Surface temperature:
90 K
Materials:
S
(26.5%)
C
(22.3%)
P
(14.3%)
Fe
(11.8%)
Ni
(8.9%)
Cr
(5.3%)
Mn
(4.9%)
Se
(4.1%)
Cd
(0.9%)
Mo
(0.8%)
Po
(0.3%)
G 139-21 6 d
/ Icy body
(Landable)
Distance to arrival:
397 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
541 km
Surface pressure:
0.05 Atmospheres
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
Thin Methane
Surface temperature:
91 K
Materials:
S
(26.9%)
C
(22.6%)
P
(14.5%)
Fe
(12.0%)
Ni
(9.1%)
Mn
(5.0%)
Se
(4.2%)
Zn
(3.3%)
Te
(0.9%)
Mo
(0.8%)
Sn
(0.7%)
G 139-21 7
/ Icy body
Distance to arrival:
581 ls
Estimated value:
548 cr
Earth masses:
6.6277
Radius:
15,425 km
Surface pressure:
0.60 Atmospheres
Reserve level:
Common
Gravity:
1.13 G
Volcanism:
Major Water Geysers
Atmosphere:
Helium
Surface temperature:
55 K
G 139-21 7 a
/ Icy body
(Landable)
Distance to arrival:
580 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
490 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
54 K
Materials:
S
(27.5%)
C
(23.2%)
P
(14.8%)
Fe
(12.3%)
Ni
(9.3%)
Cr
(5.5%)
Zn
(3.3%)
As
(1.6%)
Te
(0.9%)
Mo
(0.8%)
Sn
(0.7%)
G 139-21 7 b
/ Icy body
(Landable)
Distance to arrival:
577 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
567 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
54 K
Materials:
S
(28.0%)
C
(23.5%)
P
(15.1%)
Fe
(12.5%)
Ni
(9.4%)
Se
(4.4%)
Ge
(3.6%)
Zr
(1.5%)
Te
(0.9%)
W
(0.7%)
Hg
(0.5%)
