HR 7999 [#83248485098]
HR 7999 A
/ K (Yellow-Orange) Star
(Scoopable)
![](/img/bodies/stars/6.png?v=1545042798)
Distance to arrival:
0 ls
Estimated value:
1 212 cr
Solar masses:
0,6602
Solar radius:
0,7723
Age:
7 710 million years
Luminosity:
V
Surface temperature:
4 391 K
HR 7999 AB 1
/ Class III gas giant
![](/img/bodies/planets/73.png?v=1545042798)
![](/img/bodies/ring.png)
Distance to arrival:
1 654 ls
Estimated value:
805 cr
Earth masses:
233,1661
Radius:
68 936 km
Reserve level:
Pristine
Gravity:
2,00 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
364 K
HR 7999 AB 1 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1 652 ls
Estimated value:
500 cr
Earth masses:
0,0003
Radius:
472 km
Gravity:
0,05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
349 K
Materials:
Fe
(19,6%)
S
(19,2%)
C
(16,1%)
Ni
(14,8%)
P
(10,3%)
Cr
(8,8%)
Ge
(5,7%)
As
(2,5%)
Mo
(1,3%)
Sn
(1,2%)
Po
(0,5%)
HR 7999 AB 1 b
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1 656 ls
Estimated value:
500 cr
Earth masses:
0,0004
Radius:
505 km
Gravity:
0,06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
348 K
Materials:
Fe
(19,1%)
S
(18,7%)
C
(15,8%)
Ni
(14,5%)
P
(10,1%)
Cr
(8,6%)
Zn
(5,2%)
V
(4,7%)
Nb
(1,3%)
Sb
(1,2%)
Hg
(0,8%)
HR 7999 AB 1 c
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1 657 ls
Estimated value:
500 cr
Earth masses:
0,0003
Radius:
474 km
Gravity:
0,06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
348 K
Materials:
Fe
(19,1%)
S
(18,7%)
C
(15,7%)
Ni
(14,4%)
P
(10,1%)
Cr
(8,6%)
Ge
(5,5%)
V
(4,7%)
Sb
(1,2%)
Sn
(1,1%)
W
(1,1%)
HR 7999 AB 1 d
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1 656 ls
Estimated value:
500 cr
Earth masses:
0,0002
Radius:
408 km
Gravity:
0,05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
348 K
Materials:
Fe
(19,8%)
S
(19,4%)
C
(16,3%)
Ni
(15,0%)
P
(10,4%)
Mn
(8,2%)
V
(4,9%)
As
(2,6%)
Te
(1,5%)
Mo
(1,3%)
Hg
(0,9%)
HR 7999 AB 1 e
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1 659 ls
Estimated value:
500 cr
Earth masses:
0,0006
Radius:
589 km
Gravity:
0,07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
347 K
Materials:
Fe
(18,6%)
S
(18,2%)
C
(15,3%)
Ni
(14,0%)
P
(9,8%)
Cr
(8,3%)
Mn
(7,7%)
V
(4,6%)
Cd
(1,4%)
Y
(1,1%)
Sn
(1,1%)
HR 7999 AB 1 f
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
1 665 ls
Estimated value:
500 cr
Earth masses:
0,0035
Radius:
1 069 km
Gravity:
0,13 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
346 K
Materials:
Fe
(18,5%)
S
(18,1%)
C
(15,2%)
Ni
(14,0%)
P
(9,8%)
Cr
(8,3%)
Mn
(7,6%)
Ge
(5,3%)
Nb
(1,3%)
Y
(1,1%)
Hg
(0,8%)
HR 7999 AB 2
/ Class III gas giant
![](/img/bodies/planets/73.png?v=1545042798)
Distance to arrival:
2 291 ls
Estimated value:
727 cr
Earth masses:
100,8507
Radius:
58 327 km
Gravity:
1,21 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
286 K
HR 7999 AB 2 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 292 ls
Estimated value:
500 cr
Earth masses:
0,0007
Radius:
626 km
Gravity:
0,07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
285 K
Materials:
Fe
(18,5%)
S
(18,1%)
C
(15,2%)
Ni
(14,0%)
P
(9,7%)
Cr
(8,3%)
Mn
(7,6%)
Ge
(5,3%)
Te
(1,4%)
W
(1,0%)
Hg
(0,8%)
HR 7999 AB 2 b
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 293 ls
Estimated value:
500 cr
Earth masses:
0,0009
Radius:
671 km
Gravity:
0,08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
284 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%)
Y
(1,1%)
Sn
(1,1%)
HR 7999 AB 2 c
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 293 ls
Estimated value:
500 cr
Earth masses:
0,0004
Radius:
536 km
Gravity:
0,06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
284 K
Materials:
Fe
(20,2%)
S
(19,8%)
C
(16,7%)
Ni
(15,3%)
P
(10,7%)
Zn
(5,5%)
V
(5,0%)
Se
(3,1%)
Mo
(1,3%)
Sb
(1,2%)
Sn
(1,2%)
HR 7999 AB 2 d
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 291 ls
Estimated value:
500 cr
Earth masses:
0,0003
Radius:
477 km
Gravity:
0,06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
284 K
Materials:
Fe
(19,4%)
S
(19,0%)
C
(16,0%)
Ni
(14,7%)
P
(10,2%)
Cr
(8,7%)
Ge
(5,6%)
Se
(3,0%)
Mo
(1,3%)
Y
(1,2%)
W
(1,1%)
HR 7999 AB 2 e
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 291 ls
Estimated value:
500 cr
Earth masses:
0,0009
Radius:
680 km
Gravity:
0,08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
284 K
Materials:
Fe
(19,1%)
S
(18,6%)
C
(15,7%)
Ni
(14,5%)
P
(10,0%)
Mn
(7,9%)
Ge
(5,5%)
Zn
(5,2%)
Te
(1,4%)
Mo
(1,3%)
Hg
(0,8%)
HR 7999 AB 2 f
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 287 ls
Estimated value:
500 cr
Earth masses:
0,0007
Radius:
623 km
Gravity:
0,07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
284 K
Materials:
Fe
(19,0%)
S
(18,6%)
C
(15,7%)
Ni
(14,4%)
P
(10,0%)
Cr
(8,6%)
Mn
(7,9%)
Zr
(2,2%)
Cd
(1,5%)
Te
(1,4%)
Hg
(0,8%)
HR 7999 AB 2 g
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 296 ls
Estimated value:
500 cr
Earth masses:
0,0010
Radius:
706 km
Gravity:
0,08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
283 K
Materials:
Fe
(20,0%)
S
(19,5%)
C
(16,4%)
Ni
(15,1%)
P
(10,5%)
Cr
(9,0%)
Se
(3,1%)
Zr
(2,3%)
Cd
(1,6%)
Nb
(1,4%)
Ru
(1,2%)
HR 7999 AB 2 h
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
2 286 ls
Estimated value:
500 cr
Earth masses:
0,0009
Radius:
674 km
Gravity:
0,08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
283 K
Materials:
Fe
(19,1%)
S
(18,7%)
C
(15,7%)
Ni
(14,4%)
P
(10,1%)
Cr
(8,6%)
Mn
(7,9%)
Zr
(2,2%)
Nb
(1,3%)
Sb
(1,2%)
Hg
(0,8%)
HR 7999 AB 3
/ High metal content world
![](/img/bodies/planets/2/5.png?v=1547632693)
![](/img/bodies/ring.png)
Distance to arrival:
2 938 ls
Estimated value:
187 692 cr
Earth masses:
2,9199
Radius:
8 298 km
Surface pressure:
735,91 Atmospheres
Reserve level:
Pristine
Gravity:
1,72 G
Volcanism:
Minor Metallic Magma
Atmosphere:
Hot thick Carbon dioxide
Terraforming state:
Candidate for terraforming
Surface temperature:
1 171 K
HR 7999 B
/ M (Red dwarf) Star
(Scoopable)
![](/img/bodies/stars/7.png?v=1545042798)
Distance to arrival:
899 ls
Estimated value:
1 204 cr
Solar masses:
0,2305
Solar radius:
0,3680
Age:
7 710 million years
Luminosity:
Va
Surface temperature:
2 344 K
HR 7999 B A Belt
![](/img/bodies/belt-horizontal.png)
Class:
Metal Rich
Mass:
28 276 000 000 000 Mt
Inner radius:
476 500 km
Outer radius:
1 479 500 km
HR 7999 B 1
/ High metal content world
(Landable)
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
887 ls
Estimated value:
12 430 cr
Earth masses:
0,0338
Radius:
2 100 km
Gravity:
0,31 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
824 K
Materials:
Fe
(21,2%)
Ni
(16,0%)
S
(15,0%)
C
(12,6%)
Cr
(9,5%)
Mn
(8,7%)
P
(8,1%)
V
(5,2%)
Nb
(1,5%)
Ru
(1,3%)
Hg
(0,9%)
HR 7999 B 1 a
/ Rocky body
(Landable)
![](/img/bodies/planets/11.png?v=1545042798)
Distance to arrival:
887 ls
Estimated value:
500 cr
Earth masses:
0,0004
Radius:
508 km
Gravity:
0,06 G
Volcanism:
Major Silicate Vapour Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
824 K
Materials:
Fe
(19,4%)
S
(17,4%)
Ni
(14,7%)
C
(14,6%)
P
(9,4%)
Cr
(8,7%)
Mn
(8,0%)
V
(4,8%)
Ru
(1,2%)
W
(1,1%)
Hg
(0,9%)
HR 7999 B 2
/ High metal content world
(Landable)
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
907 ls
Estimated value:
12 156 cr
Earth masses:
0,0201
Radius:
1 775 km
Gravity:
0,26 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
768 K
Materials:
Fe
(21,7%)
Ni
(16,4%)
S
(15,4%)
C
(13,0%)
Cr
(9,8%)
Mn
(9,0%)
P
(8,3%)
Zr
(2,5%)
Nb
(1,5%)
Mo
(1,4%)
Sb
(1,0%)
HR 7999 B 3
/ High metal content world
(Landable)
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
925 ls
Estimated value:
12 262 cr
Earth masses:
0,0248
Radius:
1 899 km
Gravity:
0,28 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
726 K
Materials:
Fe
(22,9%)
Ni
(17,3%)
S
(16,3%)
C
(13,7%)
Mn
(9,5%)
P
(8,8%)
V
(5,6%)
Se
(2,6%)
Sn
(1,5%)
W
(1,3%)
Po
(0,6%)
HR 7999 B 4
/ High metal content world
(Landable)
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
911 ls
Estimated value:
11 971 cr
Earth masses:
0,0137
Radius:
1 566 km
Gravity:
0,23 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
685 K
Materials:
Fe
(22,1%)
Ni
(16,7%)
S
(15,7%)
C
(13,2%)
Mn
(9,1%)
P
(8,5%)
Zn
(6,0%)
Ge
(4,6%)
Mo
(1,4%)
Sn
(1,4%)
Y
(1,3%)
HR 7999 B 5
/ High metal content world
(Landable)
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
930 ls
Estimated value:
12 120 cr
Earth masses:
0,0187
Radius:
1 735 km
Gravity:
0,25 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
655 K
Materials:
Fe
(22,3%)
Ni
(16,8%)
S
(15,8%)
C
(13,3%)
Cr
(10,0%)
P
(8,5%)
Zn
(6,1%)
Zr
(2,6%)
Cd
(1,7%)
Nb
(1,5%)
Ru
(1,4%)
HR 7999 B 6
/ High metal content world
(Landable)
![](/img/bodies/planets/2.png?v=1547632346)
Distance to arrival:
967 ls
Estimated value:
12 101 cr
Earth masses:
0,0180
Radius:
1 713 km
Gravity:
0,25 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
621 K
Materials:
Fe
(23,7%)
Ni
(17,9%)
S
(16,9%)
C
(14,2%)
P
(9,1%)
Zn
(6,5%)
V
(5,8%)
Zr
(2,8%)
W
(1,3%)
Hg
(1,0%)
Tc
(0,9%)