HD 90657 [#1398793444]
HD 90657 A
/ Wolf-Rayet Star
Distance to arrival:
0 ls
Estimated value:
1,234 cr
Solar masses:
1.8945
Solar radius:
6.5742
Age:
6,938 million years
Luminosity:
I
Surface temperature:
173,112 K
HD 90657 ABC 1
/ Class IV gas giant
Distance to arrival:
1,955 ls
Estimated value:
1,160 cr
Earth masses:
3,329.4778
Radius:
65,576 km
Reserve level:
Pristine
Gravity:
31.50 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
1,178 K
HD 90657 ABC 1 a
/ Rocky body
(Landable)
Distance to arrival:
1,957 ls
Estimated value:
500 cr
Earth masses:
0.0024
Radius:
938 km
Gravity:
0.11 G
Volcanism:
Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
582 K
Materials:
Fe
(19.4%)
S
(18.9%)
C
(15.9%)
Ni
(14.7%)
P
(10.2%)
Mn
(8.0%)
Zn
(5.3%)
V
(4.8%)
Mo
(1.3%)
Sn
(1.2%)
Po
(0.5%)
HD 90657 ABC 1 b
/ Rocky body
(Landable)
Distance to arrival:
1,952 ls
Estimated value:
500 cr
Earth masses:
0.0028
Radius:
992 km
Gravity:
0.12 G
Volcanism:
Minor Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
561 K
Materials:
Fe
(20.3%)
S
(19.7%)
C
(16.6%)
Ni
(15.4%)
P
(10.6%)
Ge
(5.8%)
Zn
(5.5%)
Zr
(2.4%)
Te
(1.5%)
Mo
(1.3%)
Hg
(0.9%)
HD 90657 ABC 1 c
/ Rocky body
(Landable)
Distance to arrival:
1,957 ls
Estimated value:
500 cr
Earth masses:
0.0028
Radius:
990 km
Gravity:
0.12 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
525 K
Materials:
Fe
(21.0%)
S
(20.1%)
C
(16.9%)
Ni
(15.9%)
P
(10.8%)
Zn
(5.7%)
As
(2.6%)
Zr
(2.4%)
Cd
(1.6%)
Te
(1.5%)
Nb
(1.4%)
HD 90657 ABC 1 c a
/ Rocky body
(Landable)
Distance to arrival:
1,957 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
470 km
Gravity:
0.05 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
525 K
Materials:
S
(21.5%)
Fe
(19.2%)
C
(18.1%)
Ni
(14.5%)
P
(11.6%)
Ge
(6.3%)
Se
(3.4%)
Zr
(2.2%)
Nb
(1.3%)
W
(1.1%)
Tc
(0.7%)
HD 90657 ABC 1 d
/ Rocky body
(Landable)
Distance to arrival:
1,948 ls
Estimated value:
500 cr
Earth masses:
0.0022
Radius:
912 km
Gravity:
0.11 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
512 K
Materials:
Fe
(19.4%)
S
(18.9%)
C
(15.9%)
Ni
(14.7%)
P
(10.2%)
Mn
(8.0%)
Zn
(5.3%)
V
(4.8%)
Nb
(1.3%)
Hg
(0.9%)
Tc
(0.7%)
HD 90657 ABC 1 e
/ Rocky body
(Landable)
Distance to arrival:
1,947 ls
Estimated value:
500 cr
Earth masses:
0.0024
Radius:
934 km
Gravity:
0.11 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
504 K
Materials:
Fe
(18.5%)
S
(17.9%)
C
(15.1%)
Ni
(14.0%)
P
(9.6%)
Cr
(8.3%)
Mn
(7.6%)
Zn
(5.0%)
Cd
(1.4%)
Te
(1.4%)
Mo
(1.2%)
HD 90657 ABC 1 f
/ Rocky body
(Landable)
Distance to arrival:
1,967 ls
Estimated value:
500 cr
Earth masses:
0.0117
Radius:
1,583 km
Gravity:
0.19 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
488 K
Materials:
Fe
(19.5%)
S
(19.0%)
C
(15.9%)
Ni
(14.8%)
P
(10.2%)
Mn
(8.1%)
Zn
(5.3%)
Se
(3.0%)
Cd
(1.5%)
Te
(1.4%)
Nb
(1.3%)
HD 90657 ABC 2
/ High metal content world
Distance to arrival:
1,886 ls
Estimated value:
18,109 cr
Earth masses:
8.8794
Radius:
11,275 km
Surface pressure:
1,374.76 Atmospheres
Reserve level:
Pristine
Gravity:
2.84 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Hot thick Carbon dioxide
Surface temperature:
2,139 K
HD 90657 ABC 3
/ Class IV gas giant
Distance to arrival:
2,792 ls
Estimated value:
1,140 cr
Earth masses:
2,965.6292
Radius:
67,068 km
Reserve level:
Pristine
Gravity:
26.82 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
1,008 K
HD 90657 ABC 3 a
/ Rocky body
(Landable)
Distance to arrival:
2,792 ls
Estimated value:
500 cr
Earth masses:
0.0085
Radius:
1,427 km
Gravity:
0.17 G
Volcanism:
Minor Rocky Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
464 K
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%)
Cd
(1.5%)
Sb
(1.1%)
W
(1.0%)
HD 90657 ABC 3 b
/ Rocky body
(Landable)
Distance to arrival:
2,794 ls
Estimated value:
500 cr
Earth masses:
0.0165
Radius:
1,771 km
Gravity:
0.21 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
416 K
Materials:
Fe
(18.5%)
S
(17.9%)
C
(15.1%)
Ni
(14.0%)
P
(9.6%)
Cr
(8.3%)
Mn
(7.6%)
Ge
(5.3%)
Cd
(1.4%)
Nb
(1.3%)
Ru
(1.1%)
HD 90657 ABC 3 c
/ Rocky body
(Landable)
Distance to arrival:
2,787 ls
Estimated value:
500 cr
Earth masses:
0.0066
Radius:
1,313 km
Gravity:
0.16 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
404 K
Materials:
Fe
(20.3%)
S
(19.7%)
C
(16.6%)
Ni
(15.4%)
P
(10.6%)
Zn
(5.5%)
V
(5.0%)
Se
(3.1%)
Nb
(1.4%)
Y
(1.2%)
Sn
(1.2%)
HD 90657 ABC 3 d
/ Rocky body
(Landable)
Distance to arrival:
2,799 ls
Estimated value:
500 cr
Earth masses:
0.0103
Radius:
1,519 km
Gravity:
0.18 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
400 K
Materials:
Fe
(19.7%)
S
(19.1%)
C
(16.1%)
Ni
(14.9%)
P
(10.3%)
Mn
(8.1%)
Zn
(5.4%)
As
(2.5%)
Cd
(1.5%)
Y
(1.2%)
Sn
(1.2%)
HD 90657 ABC 3 e
/ Rocky body
(Landable)
Distance to arrival:
2,798 ls
Estimated value:
500 cr
Earth masses:
0.0099
Radius:
1,500 km
Gravity:
0.18 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
395 K
Materials:
Fe
(19.0%)
S
(18.4%)
C
(15.5%)
Ni
(14.4%)
P
(9.9%)
Cr
(8.5%)
Mn
(7.9%)
Se
(2.9%)
Mo
(1.2%)
Y
(1.1%)
Sn
(1.1%)
HD 90657 ABC 4
/ Class IV gas giant
Distance to arrival:
4,749 ls
Estimated value:
1,142 cr
Earth masses:
3,004.6182
Radius:
66,897 km
Gravity:
27.31 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
942 K
HD 90657 ABC 4 a
/ Rocky body
(Landable)
Distance to arrival:
4,753 ls
Estimated value:
500 cr
Earth masses:
0.0140
Radius:
1,677 km
Gravity:
0.20 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
349 K
Materials:
Fe
(19.0%)
S
(18.5%)
C
(15.5%)
Ni
(14.4%)
P
(10.0%)
Cr
(8.6%)
Ge
(5.4%)
Zn
(5.2%)
Mo
(1.2%)
Y
(1.1%)
W
(1.1%)
HD 90657 ABC 4 b
/ Rocky body
(Landable)
Distance to arrival:
4,756 ls
Estimated value:
500 cr
Earth masses:
0.0374
Radius:
2,311 km
Gravity:
0.29 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
342 K
Materials:
Fe
(18.6%)
S
(18.0%)
C
(15.1%)
Ni
(14.1%)
P
(9.7%)
Cr
(8.4%)
Mn
(7.7%)
Zn
(5.1%)
Mo
(1.2%)
Ru
(1.2%)
Sn
(1.1%)
HD 90657 ABC 4 b a
/ Rocky body
(Landable)
Distance to arrival:
4,756 ls
Estimated value:
500 cr
Earth masses:
0.0007
Radius:
647 km
Gravity:
0.07 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
342 K
Materials:
S
(21.1%)
Fe
(18.8%)
C
(17.7%)
Ni
(14.2%)
P
(11.3%)
Mn
(7.8%)
Se
(3.3%)
As
(2.8%)
Cd
(1.5%)
Mo
(1.2%)
Po
(0.4%)
HD 90657 ABC 4 c
/ Rocky body
(Landable)
Distance to arrival:
4,751 ls
Estimated value:
500 cr
Earth masses:
0.0532
Radius:
2,590 km
Gravity:
0.32 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
332 K
Materials:
Fe
(18.6%)
S
(18.1%)
C
(15.2%)
Ni
(14.1%)
P
(9.7%)
Cr
(8.4%)
Mn
(7.7%)
Zn
(5.1%)
Y
(1.1%)
Sn
(1.1%)
W
(1.0%)
HD 90657 ABC 4 d
/ Rocky body
(Landable)
Distance to arrival:
4,733 ls
Estimated value:
500 cr
Earth masses:
0.0592
Radius:
2,680 km
Gravity:
0.34 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
312 K
Materials:
Fe
(18.5%)
S
(17.9%)
C
(15.1%)
Ni
(14.0%)
P
(9.6%)
Cr
(8.3%)
Mn
(7.6%)
Zn
(5.0%)
Cd
(1.4%)
Te
(1.4%)
Mo
(1.2%)
HD 90657 ABC 4 d a
/ Rocky body
(Landable)
Distance to arrival:
4,733 ls
Estimated value:
500 cr
Earth masses:
0.0007
Radius:
641 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
312 K
Materials:
S
(19.9%)
Fe
(17.8%)
C
(16.8%)
Ni
(13.5%)
P
(10.7%)
Mn
(7.4%)
Ge
(5.9%)
Zn
(4.8%)
Nb
(1.2%)
Y
(1.1%)
W
(1.0%)
HD 90657 ABC 4 e
/ Rocky body
(Landable)
Distance to arrival:
4,793 ls
Estimated value:
500 cr
Earth masses:
0.0284
Radius:
2,113 km
Gravity:
0.26 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
307 K
Materials:
Fe
(19.2%)
S
(18.6%)
C
(15.7%)
Ni
(14.5%)
P
(10.0%)
Cr
(8.6%)
Ge
(5.5%)
V
(4.7%)
Cd
(1.5%)
Mo
(1.3%)
Po
(0.5%)
HD 90657 ABC 4 f
/ Rocky body
(Landable)
Distance to arrival:
4,664 ls
Estimated value:
500 cr
Earth masses:
0.0774
Radius:
2,922 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.37 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
297 K
Materials:
Fe
(20.3%)
S
(19.7%)
C
(16.5%)
Ni
(15.3%)
P
(10.6%)
Ge
(5.8%)
Zn
(5.5%)
Zr
(2.4%)
Nb
(1.4%)
Mo
(1.3%)
Sb
(1.2%)
HD 90657 B
/ K (Yellow-Orange) Star
(Scoopable)
Distance to arrival:
48 ls
Estimated value:
1,211 cr
Solar masses:
0.5898
Solar radius:
0.7210
Age:
6,938 million years
Luminosity:
Va
Surface temperature:
4,437 K
HD 90657 C
/ M (Red dwarf) Star
(Scoopable)
Distance to arrival:
722 ls
Estimated value:
1,206 cr
Solar masses:
0.3555
Solar radius:
0.5555
Age:
6,938 million years
Luminosity:
Va
Surface temperature:
2,867 K
HD 90657 C A Belt
Class:
Rocky
Mass:
79,129,000,000,000 Mt
Inner radius:
594,050 km
Outer radius:
1,709,400 km
HD 90657 C 1
/ Metal-rich body
(Landable)
Distance to arrival:
727 ls
Estimated value:
25,949 cr
Earth masses:
0.0044
Radius:
868 km
Gravity:
0.24 G
Volcanism:
Major Metallic Magma
Atmosphere:
No atmosphere
Surface temperature:
1,485 K
Materials:
Fe
(32.5%)
Ni
(24.6%)
Cr
(14.6%)
Mn
(13.4%)
Zn
(8.8%)
Nb
(2.2%)
Ru
(2.0%)
W
(1.8%)
HD 90657 C 2
/ Metal-rich body
(Landable)
Distance to arrival:
716 ls
Estimated value:
25,902 cr
Earth masses:
0.0041
Radius:
852 km
Gravity:
0.23 G
Volcanism:
Metallic Magma
Atmosphere:
No atmosphere
Surface temperature:
1,381 K
Materials:
Fe
(34.4%)
Ni
(26.0%)
Cr
(15.5%)
Zn
(9.4%)
V
(8.5%)
Sn
(2.3%)
Ru
(2.1%)
W
(1.9%)
HD 90657 C 3
/ Metal-rich body
(Landable)
Distance to arrival:
734 ls
Estimated value:
25,873 cr
Earth masses:
0.0040
Radius:
842 km
Gravity:
0.23 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
1,258 K
Materials:
Fe
(40.3%)
Ni
(30.5%)
Zn
(10.9%)
V
(9.9%)
Nb
(2.8%)
Sn
(2.7%)
Ge
(1.9%)
Po
(1.2%)
HD 90657 C 4
/ Metal-rich body
(Landable)
Distance to arrival:
726 ls
Estimated value:
26,846 cr
Earth masses:
0.0116
Radius:
1,195 km
Gravity:
0.33 G
Volcanism:
Major Metallic Magma
Atmosphere:
No atmosphere
Surface temperature:
1,124 K
Materials:
Fe
(37.2%)
Ni
(28.2%)
Cr
(16.7%)
Zn
(10.1%)
Nb
(2.5%)
Mo
(2.4%)
Ge
(1.7%)
Po
(1.1%)
HD 90657 C 5
/ Metal-rich body
(Landable)
Distance to arrival:
726 ls
Estimated value:
26,729 cr
Earth masses:
0.0103
Radius:
1,151 km
Gravity:
0.32 G
Volcanism:
Rocky Magma
Atmosphere:
No atmosphere
Surface temperature:
1,124 K
Materials:
Fe
(35.2%)
Ni
(26.6%)
Mn
(14.5%)
Zn
(9.6%)
V
(8.6%)
Y
(2.1%)
W
(1.9%)
Hg
(1.5%)
HD 90657 C 6
/ Metal-rich body
(Landable)
Distance to arrival:
755 ls
Estimated value:
26,645 cr
Earth masses:
0.0095
Radius:
1,118 km
Gravity:
0.31 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
1,018 K
Materials:
Fe
(37.8%)
Ni
(28.6%)
Mn
(15.6%)
V
(9.3%)
Sn
(2.5%)
Ru
(2.3%)
W
(2.1%)
As
(1.8%)
HD 90657 C 7
/ High metal content world
(Landable)
Distance to arrival:
755 ls
Estimated value:
12,802 cr
Earth masses:
0.0635
Radius:
2,569 km
Gravity:
0.39 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
963 K
Materials:
Fe
(22.7%)
Ni
(17.2%)
S
(15.9%)
C
(13.4%)
Mn
(9.4%)
P
(8.6%)
Zn
(6.2%)
Se
(2.5%)
Nb
(1.6%)
Sn
(1.5%)
Y
(1.4%)
HD 90657 C 7 a
/ Rocky body
(Landable)
Distance to arrival:
755 ls
Estimated value:
500 cr
Earth masses:
0.0017
Radius:
836 km
Gravity:
0.10 G
Volcanism:
Minor Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
963 K
Materials:
Fe
(22.1%)
S
(19.6%)
Ni
(16.7%)
C
(16.5%)
P
(10.6%)
V
(5.4%)
As
(2.6%)
Zr
(2.6%)
Sn
(1.4%)
Y
(1.3%)
W
(1.2%)
HD 90657 D
/ G (White-Yellow) Star
(Scoopable)
Distance to arrival:
82,526 ls
Estimated value:
1,219 cr
Solar masses:
1.0625
Solar radius:
1.0635
Age:
6,938 million years
Luminosity:
Va
Surface temperature:
5,514 K
HD 90657 D 1
/ Y (Brown dwarf) Star
Distance to arrival:
82,484 ls
Estimated value:
1,200 cr
Solar masses:
0.0273
Solar radius:
0.0962
Age:
6,938 million years
Luminosity:
V
Surface temperature:
617 K
HD 90657 D 2
/ High metal content world
Distance to arrival:
82,495 ls
Estimated value:
16,990 cr
Earth masses:
4.3644
Radius:
9,257 km
Surface pressure:
585.36 Atmospheres
Reserve level:
Pristine
Gravity:
2.07 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Hot thick Carbon dioxide
Surface temperature:
1,569 K
HD 90657 D 2 a
/ Rocky body
(Landable)
Distance to arrival:
82,495 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
458 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
435 K
Materials:
Fe
(20.1%)
S
(19.5%)
C
(16.4%)
Ni
(15.2%)
P
(10.5%)
Cr
(9.1%)
As
(2.6%)
Zr
(2.3%)
Cd
(1.6%)
Te
(1.5%)
Sn
(1.2%)
HD 90657 D 3
/ Class III gas giant
Distance to arrival:
82,237 ls
Estimated value:
557 cr
Earth masses:
7.9164
Radius:
15,281 km
Reserve level:
Pristine
Gravity:
1.38 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
302 K
HD 90657 D 4
/ High metal content world
Distance to arrival:
82,238 ls
Estimated value:
15,954 cr
Earth masses:
2.0383
Radius:
7,485 km
Surface pressure:
308.50 Atmospheres
Reserve level:
Pristine
Gravity:
1.48 G
Volcanism:
Minor Silicate Vapour Geysers
Atmosphere:
Hot thick Carbon dioxide
Surface temperature:
1,019 K
HD 90657 D 5
/ Class III gas giant
Distance to arrival:
82,419 ls
Estimated value:
651 cr
Earth masses:
37.6530
Radius:
33,344 km
Reserve level:
Pristine
Gravity:
1.38 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
266 K
HD 90657 D 5 a
/ Rocky body
Distance to arrival:
82,420 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
484 km
Surface pressure:
0.11 Atmospheres
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
Water
Terraforming state:
Not terraformable
Surface temperature:
450 K
HD 90657 D 5 b
/ Rocky body
Distance to arrival:
82,421 ls
Estimated value:
500 cr
Earth masses:
0.0007
Radius:
628 km
Surface pressure:
0.18 Atmospheres
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
Water
Terraforming state:
Not terraformable
Surface temperature:
477 K
HD 90657 D 5 c
/ Rocky body
Distance to arrival:
82,415 ls
Estimated value:
500 cr
Earth masses:
0.0019
Radius:
865 km
Surface pressure:
0.35 Atmospheres
Gravity:
0.10 G
Volcanism:
No volcanism
Atmosphere:
Hot Water
Terraforming state:
Not terraformable
Surface temperature:
514 K
HD 90657 D 5 d
/ Rocky body
(Landable)
Distance to arrival:
82,420 ls
Estimated value:
500 cr
Earth masses:
0.0571
Radius:
2,691 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.32 G
Volcanism:
No volcanism
Atmosphere:
Thin Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
239 K
Materials:
Fe
(19.2%)
S
(19.0%)
C
(16.0%)
Ni
(14.5%)
P
(10.2%)
Mn
(7.9%)
Zn
(5.2%)
V
(4.7%)
Mo
(1.3%)
Sb
(1.1%)
W
(1.1%)
HD 90657 D 6
/ Gas giant with water-based life
Distance to arrival:
83,833 ls
Estimated value:
684 cr
Earth masses:
59.3778
Radius:
46,578 km
Reserve level:
Pristine
Gravity:
1.11 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
215 K
HD 90657 D 6 a
/ Rocky body
(Landable)
Distance to arrival:
83,833 ls
Estimated value:
500 cr
Earth masses:
0.0014
Radius:
782 km
Gravity:
0.09 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
217 K
Materials:
Fe
(18.6%)
S
(18.0%)
C
(15.1%)
Ni
(14.1%)
P
(9.7%)
Cr
(8.4%)
Mn
(7.7%)
Zn
(5.1%)
Mo
(1.2%)
Y
(1.1%)
Sn
(1.1%)
HD 90657 D 6 b
/ Rocky body
(Landable)
Distance to arrival:
83,833 ls
Estimated value:
500 cr
Earth masses:
0.0006
Radius:
595 km
Gravity:
0.07 G
Volcanism:
Minor Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
216 K
Materials:
Fe
(21.3%)
S
(20.7%)
C
(17.4%)
Ni
(16.1%)
P
(11.1%)
V
(5.2%)
As
(2.7%)
Zr
(2.5%)
Mo
(1.4%)
Hg
(0.9%)
Tc
(0.8%)
HD 90657 D 7
/ Class II gas giant
Distance to arrival:
83,842 ls
Estimated value:
21,212 cr
Earth masses:
42.3795
Radius:
40,481 km
Reserve level:
Pristine
Gravity:
1.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Surface temperature:
214 K
HD 90657 D 7 a
/ Rocky body
(Landable)
Distance to arrival:
83,843 ls
Estimated value:
500 cr
Earth masses:
0.0018
Radius:
848 km
Gravity:
0.10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
216 K
Materials:
Fe
(18.6%)
S
(18.0%)
C
(15.1%)
Ni
(14.1%)
P
(9.7%)
Cr
(8.4%)
Mn
(7.7%)
Zn
(5.1%)
Cd
(1.4%)
Ru
(1.2%)
Hg
(0.8%)
HD 90657 D 8
/ High metal content world
Distance to arrival:
83,857 ls
Estimated value:
15,379 cr
Earth masses:
1.2634
Radius:
6,550 km
Surface pressure:
24,895.70 Atmospheres
Reserve level:
Pristine
Gravity:
1.20 G
Volcanism:
Major Rocky Magma
Atmosphere:
Hot thick Water
Surface temperature:
1,629 K
HD 90657 D 8 a
/ Rocky body
(Landable)
Distance to arrival:
83,857 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
466 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
215 K
Materials:
Fe
(20.7%)
S
(20.1%)
C
(16.9%)
Ni
(15.7%)
P
(10.8%)
Ge
(5.9%)
Se
(3.2%)
Zr
(2.4%)
Cd
(1.6%)
Nb
(1.4%)
Ru
(1.3%)
HD 90657 D 9
/ High metal content world
Distance to arrival:
85,521 ls
Estimated value:
18,292 cr
Earth masses:
9.8779
Radius:
11,441 km
Surface pressure:
12.23 Atmospheres
Gravity:
3.07 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Thick Nitrogen
Surface temperature:
234 K
