HIP 21804 [#250978748731]
HIP 21804
/ F (White) Star
(Scoopable)
![](/img/bodies/stars/4.png?v=1545042798)
Distance to arrival:
0 ls
Estimated value:
1,222 cr
Solar masses:
1.2031
Solar radius:
1.1035
Age:
4,468 million years
Luminosity:
V
Surface temperature:
6,418 K
HIP 21804 1
/ High metal content world
![](/img/bodies/planets/2/5.png?v=1547632693)
Distance to arrival:
562 ls
Estimated value:
16,383 cr
Earth masses:
2.8335
Radius:
8,237 km
Surface pressure:
411.23 Atmospheres
Gravity:
1.70 G
Volcanism:
Metallic Magma
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
1,002 K
HIP 21804 2
/ High metal content world
![](/img/bodies/planets/2/5.png?v=1547632693)
Distance to arrival:
735 ls
Estimated value:
179,997 cr
Earth masses:
1.7292
Radius:
7,155 km
Surface pressure:
269.05 Atmospheres
Gravity:
1.37 G
Volcanism:
Minor Silicate Vapour Geysers
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Candidate for terraforming
Surface temperature:
831 K
HIP 21804 3
/ Water world
![](/img/bodies/planets/41.png?v=1545042798)
Distance to arrival:
1,012 ls
Estimated value:
118,958 cr
Earth masses:
6.9889
Radius:
10,501 km
Surface pressure:
22.50 Atmospheres
Gravity:
2.58 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Thick Nitrogen
Terraforming state:
Not terraformable
Surface temperature:
429 K
HIP 21804 3 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11/6.png?v=1545042798)
Distance to arrival:
1,013 ls
Estimated value:
500 cr
Earth masses:
0.0859
Radius:
2,986 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.39 G
Volcanism:
No volcanism
Atmosphere:
Thin Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
218 K
Materials:
Fe
(19.2%)
S
(17.4%)
C
(14.6%)
Ni
(14.5%)
P
(9.4%)
Cr
(8.6%)
Mn
(7.9%)
V
(4.7%)
Te
(1.3%)
Nb
(1.3%)
W
(1.1%)
HIP 21804 4
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
1,339 ls
Estimated value:
16,004 cr
Earth masses:
2.1216
Radius:
7,589 km
Surface pressure:
10.07 Atmospheres
Gravity:
1.50 G
Volcanism:
Minor Metallic Magma
Atmosphere:
Thick Nitrogen
Terraforming state:
Not terraformable
Surface temperature:
201 K
HIP 21804 5
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
1,805 ls
Estimated value:
17,181 cr
Earth masses:
4.9633
Radius:
9,595 km
Surface pressure:
6.10 Atmospheres
Gravity:
2.19 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
Thick Nitrogen
Terraforming state:
Not terraformable
Surface temperature:
232 K
HIP 21804 5 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1,805 ls
Estimated value:
500 cr
Earth masses:
0.0909
Radius:
3,041 km
Surface pressure:
0.05 Atmospheres
Gravity:
0.40 G
Volcanism:
No volcanism
Atmosphere:
Thin Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
206 K
Materials:
Fe
(19.2%)
S
(17.4%)
C
(14.6%)
Ni
(14.5%)
P
(9.3%)
Cr
(8.6%)
Mn
(7.9%)
V
(4.7%)
Te
(1.3%)
Nb
(1.3%)
Sn
(1.2%)
HIP 21804 6
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
2,525 ls
Estimated value:
15,690 cr
Earth masses:
1.6461
Radius:
7,053 km
Surface pressure:
2.02 Atmospheres
Gravity:
1.35 G
Volcanism:
Minor Silicate Vapour Geysers
Atmosphere:
Nitrogen
Terraforming state:
Not terraformable
Surface temperature:
153 K
HIP 21804 7
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
![](/img/bodies/ring.png)
Distance to arrival:
4,766 ls
Estimated value:
16,182 cr
Earth masses:
2.4356
Radius:
7,894 km
Surface pressure:
23.06 Atmospheres
Reserve level:
Pristine
Gravity:
1.59 G
Volcanism:
Minor Metallic Magma
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable
Surface temperature:
260 K
HIP 21804 8
/ Class I gas giant
![](/img/bodies/planets/71.png?v=1545042798)
![](/img/bodies/rings.png)
Distance to arrival:
6,465 ls
Estimated value:
4,149 cr
Earth masses:
133.2800
Radius:
62,414 km
Reserve level:
Pristine
Gravity:
1.39 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
97 K
HIP 21804 8 a
/ Rocky Ice world
(Landable)
![](/img/bodies/planets/12.png?v=1545042798)
Distance to arrival:
6,465 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
451 km
Gravity:
0.04 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
78 K
Materials:
S
(23.4%)
C
(19.7%)
Fe
(16.9%)
Ni
(12.7%)
P
(12.6%)
Cr
(7.6%)
As
(2.2%)
Zr
(2.0%)
Cd
(1.3%)
Y
(1.0%)
Hg
(0.7%)
HIP 21804 8 b
/ Rocky Ice world
(Landable)
![](/img/bodies/planets/12.png?v=1545042798)
Distance to arrival:
6,465 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
430 km
Gravity:
0.04 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
78 K
Materials:
S
(22.5%)
C
(18.9%)
Fe
(16.2%)
Ni
(12.3%)
P
(12.1%)
Mn
(6.7%)
Zn
(4.4%)
Se
(3.5%)
Te
(1.2%)
Nb
(1.1%)
Mo
(1.1%)
HIP 21804 8 c
/ Rocky Ice world
(Landable)
![](/img/bodies/planets/12.png?v=1545042798)
Distance to arrival:
6,469 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
439 km
Gravity:
0.04 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
78 K
Materials:
S
(22.6%)
C
(19.0%)
Fe
(16.3%)
Ni
(12.3%)
P
(12.2%)
Cr
(7.3%)
Zn
(4.4%)
Se
(3.5%)
Mo
(1.1%)
Hg
(0.7%)
Tc
(0.6%)
HIP 21804 8 d
/ Icy body
(Landable)
![](/img/bodies/planets/21.png?v=1547632157)
Distance to arrival:
6,466 ls
Estimated value:
500 cr
Earth masses:
0.0007
Radius:
754 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
77 K
Materials:
S
(26.4%)
C
(22.2%)
P
(14.2%)
Fe
(13.3%)
Ni
(10.1%)
Se
(4.1%)
Ge
(3.9%)
V
(3.3%)
Cd
(1.0%)
Sb
(0.8%)
W
(0.7%)
HIP 21804 8 e
/ Icy body
(Landable)
![](/img/bodies/planets/21.png?v=1547632157)
Distance to arrival:
6,467 ls
Estimated value:
500 cr
Earth masses:
0.0006
Radius:
727 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
77 K
Materials:
S
(25.8%)
C
(21.7%)
P
(13.9%)
Fe
(13.0%)
Ni
(9.9%)
Cr
(5.9%)
Ge
(3.8%)
Zn
(3.5%)
Nb
(0.9%)
Mo
(0.9%)
Y
(0.8%)
HIP 21804 8 f
/ Icy body
(Landable)
![](/img/bodies/planets/21.png?v=1547632157)
Distance to arrival:
6,464 ls
Estimated value:
500 cr
Earth masses:
0.0013
Radius:
930 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
77 K
Materials:
S
(26.7%)
C
(22.5%)
P
(14.4%)
Fe
(13.6%)
Ni
(10.3%)
Se
(4.2%)
Ge
(4.0%)
As
(1.8%)
Nb
(0.9%)
Mo
(0.9%)
Ru
(0.8%)
HIP 21804 8 g
/ Icy body
(Landable)
![](/img/bodies/planets/21.png?v=1547632157)
Distance to arrival:
6,467 ls
Estimated value:
500 cr
Earth masses:
0.0040
Radius:
1,361 km
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
77 K
Materials:
S
(25.4%)
C
(21.3%)
P
(13.7%)
Fe
(12.8%)
Ni
(9.7%)
Cr
(5.8%)
Mn
(5.3%)
Ge
(3.7%)
Te
(1.0%)
Mo
(0.8%)
Hg
(0.6%)