HD 197840 [#10259237259]
HD 197840 A
/ A (Blue-White) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,232 cr
Solar masses:
1.7930
Solar radius:
1.4739
Age:
1,518 million years
Luminosity:
V
Surface temperature:
8,266 K
HD 197840 A A Belt
Class:
Rocky
Mass:
105,770,000,000,000,000 Mt
Inner radius:
3,110,200 km
Outer radius:
31,349,000 km
HD 197840 A 1
/ Class IV gas giant
Distance to arrival:
166 ls
Estimated value:
825 cr
Earth masses:
281.6310
Radius:
71,369 km
Reserve level:
Pristine
Gravity:
2.25 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
1,058 K
HD 197840 A 1 a
/ Metal-rich body
(Landable)
Distance to arrival:
165 ls
Estimated value:
23,904 cr
Earth masses:
0.0001
Radius:
283 km
Gravity:
0.07 G
Volcanism:
Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
1,056 K
Materials:
Fe
(36.2%)
Ni
(27.4%)
Cr
(16.3%)
Zn
(9.8%)
Zr
(4.2%)
Sn
(2.4%)
Mo
(2.4%)
Tc
(1.3%)
HD 197840 A 1 b
/ Metal-rich body
(Landable)
Distance to arrival:
165 ls
Estimated value:
23,782 cr
Earth masses:
0.0001
Radius:
257 km
Gravity:
0.07 G
Volcanism:
Major Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
1,055 K
Materials:
Fe
(39.9%)
Ni
(30.2%)
Mn
(16.5%)
Zr
(4.6%)
Cd
(3.1%)
Mo
(2.6%)
Ge
(1.9%)
Po
(1.2%)
HD 197840 A 1 c
/ Metal-rich body
(Landable)
Distance to arrival:
165 ls
Estimated value:
24,239 cr
Earth masses:
0.0003
Radius:
362 km
Gravity:
0.10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
1,053 K
Materials:
Fe
(33.1%)
Ni
(25.0%)
Cr
(14.9%)
Mn
(13.7%)
V
(8.1%)
Nb
(2.3%)
W
(1.8%)
Tc
(1.2%)
HD 197840 A 2
/ Metal-rich body
(Landable)
Distance to arrival:
162 ls
Estimated value:
33,847 cr
Earth masses:
0.8937
Radius:
4,690 km
Reserve level:
Pristine
Gravity:
1.65 G
Volcanism:
Major Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
1,048 K
Materials:
Fe
(32.4%)
Ni
(24.5%)
Cr
(14.6%)
Mn
(13.4%)
Zn
(8.8%)
Sn
(2.2%)
Mo
(2.1%)
Ru
(2.0%)
HD 197840 A 3
/ Y (Brown dwarf) Star
Distance to arrival:
1,421 ls
Estimated value:
1,200 cr
Solar masses:
0.0234
Solar radius:
0.0956
Age:
1,518 million years
Luminosity:
V
Surface temperature:
555 K
HD 197840 A 3 a
/ Rocky body
(Landable)
Distance to arrival:
1,430 ls
Estimated value:
500 cr
Earth masses:
0.0187
Radius:
1,846 km
Gravity:
0.22 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
512 K
Materials:
Fe
(18.5%)
S
(18.1%)
C
(15.2%)
Ni
(14.0%)
P
(9.7%)
Cr
(8.3%)
Mn
(7.7%)
Zn
(5.0%)
Te
(1.4%)
Mo
(1.2%)
Hg
(0.8%)
HD 197840 A 3 b
/ Rocky body
(Landable)
Distance to arrival:
1,430 ls
Estimated value:
500 cr
Earth masses:
0.0379
Radius:
2,321 km
Gravity:
0.29 G
Volcanism:
Minor Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
497 K
Materials:
Fe
(18.6%)
S
(18.1%)
C
(15.2%)
Ni
(14.1%)
P
(9.8%)
Cr
(8.4%)
Mn
(7.7%)
V
(4.6%)
Nb
(1.3%)
Mo
(1.2%)
Ru
(1.2%)
HD 197840 A 3 c
/ Rocky body
Distance to arrival:
1,437 ls
Estimated value:
500 cr
Earth masses:
0.0150
Radius:
1,716 km
Gravity:
0.21 G
Volcanism:
Major Rocky Magma
Atmosphere:
Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
483 K
HD 197840 A 4
/ Class III gas giant
Distance to arrival:
1,395 ls
Estimated value:
1,056 cr
Earth masses:
1,749.0363
Radius:
74,445 km
Reserve level:
Pristine
Gravity:
12.84 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
744 K
HD 197840 A 4 a
/ Rocky body
(Landable)
Distance to arrival:
1,393 ls
Estimated value:
500 cr
Earth masses:
0.0062
Radius:
1,285 km
Gravity:
0.15 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
499 K
Materials:
Fe
(19.7%)
S
(19.2%)
C
(16.2%)
Ni
(14.9%)
P
(10.3%)
Mn
(8.1%)
Ge
(5.7%)
Se
(3.0%)
Mo
(1.3%)
W
(1.1%)
Po
(0.5%)
HD 197840 A 4 b
/ Rocky body
(Landable)
Distance to arrival:
1,393 ls
Estimated value:
500 cr
Earth masses:
0.0044
Radius:
1,149 km
Gravity:
0.14 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
484 K
Materials:
Fe
(19.2%)
S
(18.7%)
C
(15.8%)
Ni
(14.5%)
P
(10.1%)
Mn
(7.9%)
Ge
(5.6%)
Zn
(5.2%)
Y
(1.2%)
W
(1.1%)
Hg
(0.8%)
HD 197840 B
/ G (White-Yellow) Star
(Scoopable)
Distance to arrival:
11,550 ls
Estimated value:
1,215 cr
Solar masses:
0.8555
Solar radius:
0.8552
Age:
1,518 million years
Luminosity:
Vab
Surface temperature:
5,370 K
HD 197840 B A Belt
Class:
Metal Rich
Mass:
124,540,000,000,000 Mt
Inner radius:
1,132,800 km
Outer radius:
2,290,700 km
HD 197840 B 1
/ High metal content world
Distance to arrival:
12,469 ls
Estimated value:
15,337 cr
Earth masses:
1.2182
Radius:
6,451 km
Surface pressure:
198.24 Atmospheres
Gravity:
1.19 G
Volcanism:
Minor Silicate Vapour Geysers
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
952 K