HD 21826 [#84992758490]
HD 21826 A
/ K (Yellow-Orange giant) Star
(Scoopable)
![](/img/bodies/stars/6.png?v=1545042798)
Distance to arrival:
0 ls
Estimated value:
1,210 cr
Solar masses:
0.5547
Solar radius:
33.1921
Age:
9,914 million years
Luminosity:
III
Surface temperature:
3,676 K
HD 21826 A 1
/ High metal content world
![](/img/bodies/planets/2/5.png?v=1547632693)
Distance to arrival:
808 ls
Estimated value:
16,713 cr
Earth masses:
3.6015
Radius:
8,804 km
Surface pressure:
586.22 Atmospheres
Gravity:
1.89 G
Volcanism:
Minor Metallic Magma
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
2,560 K
HD 21826 A 2
/ High metal content world
![](/img/bodies/planets/2/5.png?v=1547632693)
Distance to arrival:
1,507 ls
Estimated value:
15,756 cr
Earth masses:
1.7377
Radius:
7,131 km
Surface pressure:
260.27 Atmospheres
Gravity:
1.39 G
Volcanism:
Major Rocky Magma
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
1,735 K
HD 21826 A 2 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1,506 ls
Estimated value:
500 cr
Earth masses:
0.1460
Radius:
3,536 km
Gravity:
0.47 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
533 K
Materials:
Fe
(20.4%)
S
(18.4%)
C
(15.5%)
Ni
(15.4%)
P
(9.9%)
Mn
(8.4%)
Ge
(5.4%)
Zr
(2.4%)
Cd
(1.6%)
Te
(1.4%)
W
(1.1%)
HD 21826 A 3
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
2,614 ls
Estimated value:
14,828 cr
Earth masses:
0.7619
Radius:
5,613 km
Surface pressure:
1.24 Atmospheres
Gravity:
0.98 G
Volcanism:
No volcanism
Atmosphere:
Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
430 K
HD 21826 A 4
/ High metal content world
![](/img/bodies/planets/2/5.png?v=1547632693)
Distance to arrival:
4,948 ls
Estimated value:
16,802 cr
Earth masses:
3.8331
Radius:
8,907 km
Surface pressure:
535.39 Atmospheres
Gravity:
1.97 G
Volcanism:
Metallic Magma
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
1,047 K
HD 21826 A 5
/ High metal content world
![](/img/bodies/planets/2/5.png?v=1547632693)
Distance to arrival:
4,967 ls
Estimated value:
15,528 cr
Earth masses:
1.4365
Radius:
6,854 km
Surface pressure:
233.03 Atmospheres
Gravity:
1.24 G
Volcanism:
Minor Rocky Magma
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
944 K
HD 21826 B
/ M (Red dwarf) Star
(Scoopable)
![](/img/bodies/stars/7.png?v=1545042798)
Distance to arrival:
74,974 ls
Estimated value:
1,205 cr
Solar masses:
0.2773
Solar radius:
0.4176
Age:
9,914 million years
Luminosity:
Va
Surface temperature:
2,339 K
HD 21826 B A Belt
![](/img/bodies/belt-horizontal.png)
Class:
Rocky
Mass:
69,308,000,000,000 Mt
Inner radius:
479,230 km
Outer radius:
1,652,600 km
HD 21826 B 1
/ High metal content world
(Landable)
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
75,100 ls
Estimated value:
12,763 cr
Earth masses:
0.0597
Radius:
2,527 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.38 G
Volcanism:
No volcanism
Atmosphere:
Thin Sulphur dioxide
Terraforming state:
Not terraformable
Surface temperature:
201 K
Materials:
Fe
(22.1%)
Ni
(16.7%)
S
(15.8%)
C
(13.3%)
Cr
(9.9%)
P
(8.5%)
Zn
(6.0%)
Ge
(4.7%)
W
(1.2%)
Hg
(1.0%)
Tc
(0.8%)
HD 21826 B 2
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
75,176 ls
Estimated value:
14,866 cr
Earth masses:
0.7901
Radius:
5,649 km
Surface pressure:
7.48 Atmospheres
Gravity:
1.01 G
Volcanism:
No volcanism
Atmosphere:
Thick Ammonia-rich
Terraforming state:
Not terraformable
Surface temperature:
357 K
HD 21826 B 2 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
75,176 ls
Estimated value:
500 cr
Earth masses:
0.0324
Radius:
2,178 km
Gravity:
0.28 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
173 K
Materials:
Fe
(20.4%)
S
(18.3%)
Ni
(15.4%)
C
(15.4%)
P
(9.8%)
Cr
(9.2%)
V
(5.0%)
Zr
(2.4%)
Cd
(1.6%)
Nb
(1.4%)
Ru
(1.3%)
HD 21826 B 3
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
74,646 ls
Estimated value:
13,909 cr
Earth masses:
0.2864
Radius:
4,156 km
Surface pressure:
0.88 Atmospheres
Gravity:
0.67 G
Volcanism:
No volcanism
Atmosphere:
Methane-rich
Terraforming state:
Not terraformable
Surface temperature:
162 K
HD 21826 B 4
/ High metal content world
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
74,898 ls
Estimated value:
14,861 cr
Earth masses:
0.7862
Radius:
5,662 km
Surface pressure:
12.79 Atmospheres
Gravity:
1.00 G
Volcanism:
No volcanism
Atmosphere:
Thick Methane-rich
Terraforming state:
Not terraformable
Surface temperature:
317 K
HD 21826 B 4 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
74,898 ls
Estimated value:
500 cr
Earth masses:
0.0100
Radius:
1,486 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.18 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
132 K
Materials:
Fe
(19.6%)
S
(17.7%)
C
(14.9%)
Ni
(14.8%)
P
(9.5%)
Cr
(8.8%)
Zn
(5.3%)
Ge
(5.2%)
Cd
(1.5%)
Nb
(1.3%)
Ru
(1.2%)
HD 21826 B 5
/ Rocky Ice world
![](/img/bodies/planets/12.png?v=1545042798)
Distance to arrival:
74,115 ls
Estimated value:
500 cr
Earth masses:
0.8753
Radius:
6,928 km
Surface pressure:
1,485.40 Atmospheres
Gravity:
0.74 G
Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
Thick Methane-rich
Terraforming state:
Not terraformable
Surface temperature:
322 K
HD 21826 B 6
/ Rocky Ice world
![](/img/bodies/planets/12.png?v=1545042798)
Distance to arrival:
75,569 ls
Estimated value:
500 cr
Earth masses:
1.9841
Radius:
8,748 km
Surface pressure:
8,212.80 Atmospheres
Gravity:
1.05 G
Volcanism:
Major Water Geysers
Atmosphere:
Hot thick Methane-rich
Terraforming state:
Not terraformable
Surface temperature:
511 K
HD 21826 B 6 a
/ Icy body
![](/img/bodies/planets/21.png?v=1547632157)
Distance to arrival:
75,573 ls
Estimated value:
500 cr
Earth masses:
0.1597
Radius:
4,509 km
Surface pressure:
4.30 Atmospheres
Gravity:
0.32 G
Volcanism:
No volcanism
Atmosphere:
Nitrogen
Terraforming state:
Not terraformable
Surface temperature:
101 K
HD 21826 B 7
/ Icy body
![](/img/bodies/planets/21.png?v=1547632157)
![](/img/bodies/ring.png)
Distance to arrival:
73,526 ls
Estimated value:
500 cr
Earth masses:
1.8546
Radius:
9,553 km
Surface pressure:
1.44 Atmospheres
Reserve level:
Pristine
Gravity:
0.83 G
Volcanism:
Major Water Geysers
Atmosphere:
Argon-rich
Terraforming state:
Not terraformable
Surface temperature:
91 K