HD 121807 [#1340081388]
HD 121807
/ B (Blue-White) Star
(Scoopable)
![](/img/bodies/stars/2.png?v=1545042798)
Distance to arrival:
0 ls
Estimated value:
1,286 cr
Solar masses:
4.7305
Solar radius:
1.2824
Age:
734 million years
Luminosity:
III
Surface temperature:
12,292 K
HD 121807 A Belt
![](/img/bodies/belt-horizontal.png)
Class:
Rocky
Mass:
9,517,100,000,000,000 Mt
Inner radius:
30,321,000 km
Outer radius:
485,130,000 km
HD 121807 1
/ Class IV gas giant
![](/img/bodies/planets/74.png?v=1545042798)
![](/img/bodies/ring.png)
Distance to arrival:
2,565 ls
Estimated value:
1,161 cr
Earth masses:
3,345.1128
Radius:
66,887 km
Reserve level:
Pristine
Gravity:
30.42 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
1,027 K
HD 121807 1 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2,566 ls
Estimated value:
500 cr
Earth masses:
0.0010
Radius:
709 km
Gravity:
0.08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
363 K
Materials:
Fe
(20.3%)
S
(19.8%)
C
(16.7%)
Ni
(15.4%)
P
(10.7%)
Ge
(5.8%)
V
(5.0%)
Se
(3.1%)
Mo
(1.3%)
Sn
(1.2%)
Tc
(0.7%)
HD 121807 1 b
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2,565 ls
Estimated value:
500 cr
Earth masses:
0.0024
Radius:
938 km
Gravity:
0.11 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
348 K
Materials:
Fe
(18.4%)
S
(18.0%)
C
(15.2%)
Ni
(13.9%)
P
(9.7%)
Cr
(8.3%)
Mn
(7.6%)
Ge
(5.3%)
Cd
(1.4%)
Sb
(1.1%)
Sn
(1.1%)
HD 121807 1 c
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2,568 ls
Estimated value:
500 cr
Earth masses:
0.0018
Radius:
858 km
Gravity:
0.10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
336 K
Materials:
Fe
(19.6%)
S
(19.2%)
C
(16.1%)
Ni
(14.8%)
P
(10.3%)
Mn
(8.1%)
Ge
(5.6%)
As
(2.5%)
Cd
(1.5%)
Y
(1.2%)
Sn
(1.2%)
HD 121807 1 d
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2,573 ls
Estimated value:
500 cr
Earth masses:
0.0020
Radius:
886 km
Gravity:
0.10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
330 K
Materials:
Fe
(20.8%)
S
(20.4%)
C
(17.1%)
Ni
(15.7%)
P
(11.0%)
Ge
(6.0%)
As
(2.7%)
Zr
(2.4%)
Nb
(1.4%)
Mo
(1.4%)
Y
(1.2%)
HD 121807 1 e
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2,577 ls
Estimated value:
500 cr
Earth masses:
0.0045
Radius:
1,152 km
Gravity:
0.14 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
318 K
Materials:
Fe
(19.0%)
S
(18.4%)
C
(15.5%)
Ni
(14.3%)
P
(9.9%)
Cr
(8.5%)
Mn
(7.8%)
Se
(2.9%)
Cd
(1.5%)
Ru
(1.2%)
W
(1.0%)
HD 121807 1 e a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2,577 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
490 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
318 K
Materials:
S
(21.4%)
Fe
(19.0%)
C
(18.0%)
Ni
(14.4%)
P
(11.5%)
Ge
(6.3%)
Se
(3.4%)
Zr
(2.2%)
Te
(1.6%)
Mo
(1.2%)
Sn
(1.0%)
HD 121807 2
/ Class III gas giant
![](/img/bodies/planets/73.png?v=1545042798)
![](/img/bodies/rings.png)
Distance to arrival:
3,545 ls
Estimated value:
968 cr
Earth masses:
942.2458
Radius:
77,269 km
Reserve level:
Pristine
Gravity:
6.42 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
389 K
HD 121807 3
/ Class III gas giant
![](/img/bodies/planets/73.png?v=1545042798)
![](/img/bodies/ring.png)
Distance to arrival:
3,548 ls
Estimated value:
947 cr
Earth masses:
803.3257
Radius:
77,274 km
Reserve level:
Pristine
Gravity:
5.47 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
364 K