HD 138739 [#84457100266]
HD 138739
/ G (White-Yellow) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,215 cr
Solar masses:
0.8164
Solar radius:
0.9710
Age:
11,770 million years
Luminosity:
IV
Surface temperature:
5,431 K
HD 138739 1
/ High metal content world
(Landable)
Distance to arrival:
379 ls
Estimated value:
13,953 cr
Earth masses:
0.3016
Radius:
4,216 km
Gravity:
0.69 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
628 K
Materials:
Fe
(22.9%)
Ni
(17.3%)
S
(16.2%)
C
(13.6%)
Mn
(9.5%)
P
(8.7%)
V
(5.6%)
Zr
(2.7%)
W
(1.3%)
Te
(1.2%)
Hg
(1.0%)
HD 138739 2
/ High metal content world
(Landable)
Distance to arrival:
521 ls
Estimated value:
15,133 cr
Earth masses:
1.0139
Radius:
6,076 km
Gravity:
1.12 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
535 K
Materials:
Fe
(23.7%)
Ni
(17.9%)
S
(16.4%)
C
(13.8%)
P
(8.9%)
Zn
(6.4%)
V
(5.8%)
Zr
(2.8%)
Sn
(1.5%)
Y
(1.4%)
W
(1.3%)
HD 138739 2 a
/ Rocky body
(Landable)
Distance to arrival:
522 ls
Estimated value:
500 cr
Earth masses:
0.0864
Radius:
2,989 km
Gravity:
0.39 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
535 K
Materials:
Fe
(19.3%)
S
(17.2%)
Ni
(14.6%)
C
(14.4%)
P
(9.3%)
Cr
(8.7%)
Mn
(8.0%)
V
(4.7%)
Cd
(1.5%)
Mo
(1.3%)
Sb
(1.1%)
HD 138739 3
/ High metal content world
(Landable)
Distance to arrival:
686 ls
Estimated value:
14,160 cr
Earth masses:
0.3817
Radius:
4,536 km
Gravity:
0.75 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
466 K
Materials:
Fe
(21.1%)
Ni
(16.0%)
S
(14.9%)
C
(12.5%)
Cr
(9.5%)
Mn
(8.7%)
P
(8.0%)
V
(5.2%)
Cd
(1.6%)
Y
(1.3%)
W
(1.2%)
HD 138739 4
/ High metal content world
Distance to arrival:
977 ls
Estimated value:
14,402 cr
Earth masses:
0.4959
Radius:
4,917 km
Surface pressure:
0.84 Atmospheres
Gravity:
0.83 G
Volcanism:
No volcanism
Atmosphere:
Hot Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
640 K
HD 138739 5
/ High metal content world
Distance to arrival:
1,391 ls
Estimated value:
13,967 cr
Earth masses:
0.3067
Radius:
4,238 km
Surface pressure:
0.63 Atmospheres
Gravity:
0.69 G
Volcanism:
No volcanism
Atmosphere:
Hot Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
522 K
HD 138739 6
/ High metal content world
Distance to arrival:
1,985 ls
Estimated value:
156,436 cr
Earth masses:
0.2195
Radius:
3,818 km
Surface pressure:
0.41 Atmospheres
Gravity:
0.61 G
Volcanism:
No volcanism
Atmosphere:
Carbon dioxide
Terraforming state:
Candidate for terraforming
Surface temperature:
419 K
HD 138739 7
/ High metal content world
Distance to arrival:
2,441 ls
Estimated value:
167,970 cr
Earth masses:
0.6704
Radius:
5,390 km
Surface pressure:
74.73 Atmospheres
Gravity:
0.94 G
Volcanism:
No volcanism
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Candidate for terraforming
Surface temperature:
689 K
HD 138739 8
/ High metal content world
Distance to arrival:
3,592 ls
Estimated value:
168,865 cr
Earth masses:
0.7241
Radius:
5,518 km
Surface pressure:
1.02 Atmospheres
Gravity:
0.97 G
Volcanism:
No volcanism
Atmosphere:
Nitrogen
Terraforming state:
Candidate for terraforming
Surface temperature:
228 K
