HD 31939 [#86468596178]
HD 31939
/ K (Yellow-Orange) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,214 cr
Solar masses:
0.7617
Solar radius:
58.7102
Age:
2,658 million years
Surface temperature:
3,673 K
HD 31939 1
/ Class IV gas giant
Distance to arrival:
453 ls
Estimated value:
658 cr
Earth masses:
41.4234
Radius:
32,422 km
Gravity:
1.60 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
1,261 K
HD 31939 2
/ High metal content world
Distance to arrival:
766 ls
Estimated value:
19,816 cr
Earth masses:
22.2676
Radius:
13,811 km
Surface pressure:
40,125.14 Atmospheres
Gravity:
4.75 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Hot thick Carbon dioxide-rich
Terraforming state:
Not terraformable
Surface temperature:
4,408 K
HD 31939 2 a
/ Rocky body
(Landable)
Distance to arrival:
765 ls
Estimated value:
500 cr
Earth masses:
0.0007
Radius:
636 km
Gravity:
0.07 G
Volcanism:
Minor Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
984 K
Materials:
Fe
(19.2%)
S
(18.5%)
C
(15.6%)
Ni
(14.5%)
P
(10.0%)
Cr
(8.6%)
Mn
(7.9%)
As
(2.5%)
Sn
(1.2%)
Y
(1.2%)
Hg
(0.8%)
HD 31939 2 b
/ Rocky body
Distance to arrival:
765 ls
Estimated value:
500 cr
Earth masses:
0.0006
Radius:
587 km
Gravity:
0.07 G
Volcanism:
Major Rocky Magma
Atmosphere:
Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
984 K
HD 31939 2 c
/ Rocky body
(Landable)
Distance to arrival:
764 ls
Estimated value:
500 cr
Earth masses:
0.0005
Radius:
571 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
984 K
Materials:
Fe
(19.4%)
S
(18.9%)
C
(15.9%)
Ni
(14.7%)
P
(10.2%)
Cr
(8.7%)
Zn
(5.3%)
Se
(3.0%)
Cd
(1.5%)
Mo
(1.3%)
Sb
(1.2%)
HD 31939 2 d
/ Rocky body
(Landable)
Distance to arrival:
764 ls
Estimated value:
500 cr
Earth masses:
0.0004
Radius:
498 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
984 K
Materials:
Fe
(20.7%)
S
(20.1%)
C
(16.9%)
Ni
(15.7%)
P
(10.8%)
Ge
(5.9%)
Se
(3.2%)
As
(2.7%)
Cd
(1.6%)
Sb
(1.3%)
W
(1.1%)
HD 31939 2 e
/ Rocky body
(Landable)
Distance to arrival:
763 ls
Estimated value:
500 cr
Earth masses:
0.0018
Radius:
851 km
Gravity:
0.10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
984 K
Materials:
Fe
(19.1%)
S
(18.6%)
C
(15.7%)
Ni
(14.5%)
P
(10.0%)
Cr
(8.6%)
Mn
(7.9%)
As
(2.5%)
Ru
(1.2%)
Sn
(1.2%)
Hg
(0.8%)
HD 31939 3
/ Class IV gas giant
Distance to arrival:
1,464 ls
Estimated value:
984 cr
Earth masses:
1,063.4944
Radius:
75,435 km
Gravity:
7.60 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
878 K
HD 31939 3 a
/ Rocky body
(Landable)
Distance to arrival:
1,470 ls
Estimated value:
500 cr
Earth masses:
0.0022
Radius:
918 km
Gravity:
0.11 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
741 K
Materials:
Fe
(20.4%)
S
(19.9%)
C
(16.7%)
Ni
(15.4%)
P
(10.7%)
Zn
(5.6%)
V
(5.0%)
Se
(3.1%)
Y
(1.2%)
W
(1.1%)
Hg
(0.9%)
HD 31939 3 b
/ Rocky body
(Landable)
Distance to arrival:
1,470 ls
Estimated value:
500 cr
Earth masses:
0.0030
Radius:
1,008 km
Gravity:
0.12 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
737 K
Materials:
Fe
(19.2%)
S
(18.6%)
C
(15.7%)
Ni
(14.5%)
P
(10.0%)
Mn
(7.9%)
Ge
(5.5%)
V
(4.7%)
Te
(1.4%)
Nb
(1.3%)
W
(1.1%)
HD 31939 3 c
/ Rocky body
(Landable)
Distance to arrival:
1,471 ls
Estimated value:
500 cr
Earth masses:
0.0012
Radius:
754 km
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
733 K
Materials:
Fe
(19.2%)
S
(18.7%)
C
(15.7%)
Ni
(14.5%)
P
(10.0%)
Cr
(8.6%)
Mn
(7.9%)
Zr
(2.2%)
Cd
(1.5%)
W
(1.1%)
Tc
(0.7%)
HD 31939 3 d
/ Rocky body
(Landable)
Distance to arrival:
1,457 ls
Estimated value:
500 cr
Earth masses:
0.0032
Radius:
1,030 km
Gravity:
0.12 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
728 K
Materials:
Fe
(19.2%)
S
(18.7%)
C
(15.7%)
Ni
(14.6%)
P
(10.1%)
Mn
(7.9%)
Ge
(5.5%)
V
(4.7%)
Cd
(1.5%)
Nb
(1.3%)
Tc
(0.7%)
HD 31939 3 e
/ Rocky body
(Landable)
Distance to arrival:
1,476 ls
Estimated value:
500 cr
Earth masses:
0.0036
Radius:
1,075 km
Gravity:
0.13 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
725 K
Materials:
Fe
(19.1%)
S
(18.6%)
C
(15.6%)
Ni
(14.4%)
P
(10.0%)
Cr
(8.6%)
Mn
(7.9%)
Zr
(2.2%)
Te
(1.4%)
Nb
(1.3%)
W
(1.1%)
HD 31939 4
/ Y (Brown dwarf) Star
Distance to arrival:
2,642 ls
Estimated value:
1,200 cr
Solar masses:
0.0195
Solar radius:
0.0824
Age:
2,658 million years
Surface temperature:
455 K
HD 31939 4 a
/ Rocky body
(Landable)
Distance to arrival:
2,501 ls
Estimated value:
500 cr
Earth masses:
0.0211
Radius:
1,918 km
Gravity:
0.23 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
594 K
Materials:
Fe
(19.0%)
S
(18.5%)
C
(15.6%)
Ni
(14.4%)
P
(10.0%)
Cr
(8.6%)
Ge
(5.5%)
V
(4.7%)
Cd
(1.5%)
Mo
(1.2%)
Y
(1.1%)
HD 31939 4 a a
/ Rocky body
(Landable)
Distance to arrival:
2,501 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
484 km
Gravity:
0.05 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
594 K
Materials:
S
(21.0%)
Fe
(18.7%)
C
(17.7%)
Ni
(14.2%)
P
(11.3%)
Ge
(6.2%)
V
(4.6%)
Se
(3.3%)
Nb
(1.3%)
W
(1.0%)
Tc
(0.7%)
HD 31939 4 b
/ Rocky body
(Landable)
Distance to arrival:
2,503 ls
Estimated value:
500 cr
Earth masses:
0.0105
Radius:
1,525 km
Gravity:
0.18 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
581 K
Materials:
Fe
(19.2%)
S
(18.7%)
C
(15.7%)
Ni
(14.5%)
P
(10.1%)
Cr
(8.6%)
Mn
(7.9%)
As
(2.5%)
Sn
(1.2%)
W
(1.1%)
Po
(0.5%)
HD 31939 4 c
/ Rocky body
(Landable)
Distance to arrival:
2,512 ls
Estimated value:
500 cr
Earth masses:
0.0306
Radius:
2,163 km
Gravity:
0.27 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
569 K
Materials:
Fe
(19.9%)
S
(19.2%)
C
(16.2%)
Ni
(15.1%)
P
(10.4%)
Mn
(8.2%)
V
(4.9%)
As
(2.5%)
Cd
(1.6%)
Nb
(1.4%)
Tc
(0.7%)
HD 31939 4 d
/ Rocky body
(Landable)
Distance to arrival:
2,528 ls
Estimated value:
500 cr
Earth masses:
0.0249
Radius:
2,025 km
Gravity:
0.25 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
565 K
Materials:
Fe
(19.1%)
S
(18.6%)
C
(15.6%)
Ni
(14.5%)
P
(10.0%)
Mn
(7.9%)
Ge
(5.5%)
Zn
(5.2%)
Te
(1.4%)
Sn
(1.2%)
W
(1.1%)
HD 31939 4 e
/ Rocky body
(Landable)
Distance to arrival:
2,531 ls
Estimated value:
500 cr
Earth masses:
0.0292
Radius:
2,134 km
Gravity:
0.26 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
561 K
Materials:
Fe
(19.5%)
S
(19.0%)
C
(16.0%)
Ni
(14.8%)
P
(10.2%)
Mn
(8.1%)
Ge
(5.6%)
Se
(3.0%)
Cd
(1.5%)
Mo
(1.3%)
Y
(1.2%)
HD 31939 4 f
/ Rocky body
(Landable)
Distance to arrival:
2,462 ls
Estimated value:
500 cr
Earth masses:
0.0121
Radius:
1,600 km
Gravity:
0.19 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
558 K
Materials:
Fe
(20.2%)
S
(19.7%)
C
(16.6%)
Ni
(15.3%)
P
(10.6%)
Zn
(5.5%)
V
(5.0%)
Se
(3.1%)
Cd
(1.6%)
Ru
(1.3%)
Sn
(1.2%)
HD 31939 4 g
/ Rocky body
(Landable)
Distance to arrival:
2,559 ls
Estimated value:
500 cr
Earth masses:
0.0212
Radius:
1,923 km
Gravity:
0.23 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
555 K
Materials:
Fe
(18.5%)
S
(18.0%)
C
(15.1%)
Ni
(14.0%)
P
(9.7%)
Cr
(8.3%)
Mn
(7.6%)
Ge
(5.3%)
Nb
(1.3%)
Sb
(1.1%)
W
(1.0%)
HD 31939 4 h
/ Rocky body
(Landable)
Distance to arrival:
2,514 ls
Estimated value:
500 cr
Earth masses:
0.0226
Radius:
1,963 km
Gravity:
0.24 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
552 K
Materials:
Fe
(19.6%)
S
(19.1%)
C
(16.1%)
Ni
(14.8%)
P
(10.3%)
Mn
(8.1%)
Ge
(5.6%)
Zr
(2.3%)
Cd
(1.5%)
Nb
(1.3%)
Ru
(1.2%)
HD 31939 4 i
/ Rocky body
(Landable)
Distance to arrival:
2,514 ls
Estimated value:
500 cr
Earth masses:
0.0220
Radius:
1,944 km
Gravity:
0.24 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
552 K
Materials:
Fe
(20.4%)
S
(19.8%)
C
(16.7%)
Ni
(15.4%)
P
(10.7%)
Zn
(5.5%)
V
(5.0%)
Zr
(2.4%)
Cd
(1.6%)
Nb
(1.4%)
Ru
(1.3%)
HD 31939 5
/ High metal content world
Distance to arrival:
3,797 ls
Estimated value:
19,298 cr
Earth masses:
17.1351
Radius:
12,972 km
Surface pressure:
51,782.75 Atmospheres
Gravity:
4.14 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Hot thick Water
Terraforming state:
Not terraformable
Surface temperature:
3,674 K
HD 31939 5 a
/ Rocky body
Distance to arrival:
3,778 ls
Estimated value:
500 cr
Earth masses:
1.4108
Radius:
7,100 km
Surface pressure:
2.25 Atmospheres
Gravity:
1.14 G
Volcanism:
Major Rocky Magma
Atmosphere:
Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
478 K
