Ross 991 [#2869709514145]
Ross 991 A
/ M (Red dwarf) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,207 cr
Solar masses:
0.3711
Solar radius:
0.5527
Age:
7,368 million years
Luminosity:
V
Surface temperature:
3,188 K
Ross 991 A 1
/ Rocky Ice world
Distance to arrival:
513 ls
Estimated value:
500 cr
Earth masses:
1.3983
Radius:
7,791 km
Surface pressure:
0.29 Atmospheres
Gravity:
0.94 G
Volcanism:
Rocky Magma
Atmosphere:
Helium
Terraforming state:
Not terraformable
Surface temperature:
66 K
Ross 991 A 2
/ Icy body
Distance to arrival:
514 ls
Estimated value:
500 cr
Earth masses:
0.6498
Radius:
6,832 km
Surface pressure:
3.14 Atmospheres
Gravity:
0.57 G
Volcanism:
No volcanism
Atmosphere:
Methane-rich
Terraforming state:
Not terraformable
Surface temperature:
105 K
Ross 991 A 3
/ Icy body
Distance to arrival:
686 ls
Estimated value:
500 cr
Earth masses:
0.4729
Radius:
6,197 km
Surface pressure:
796.46 Atmospheres
Gravity:
0.50 G
Volcanism:
No volcanism
Atmosphere:
Thick Argon-rich
Terraforming state:
Not terraformable
Surface temperature:
79 K
Ross 991 A 4
/ Icy body
(Landable)
Distance to arrival:
899 ls
Estimated value:
500 cr
Earth masses:
0.5068
Radius:
6,330 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.51 G
Volcanism:
No volcanism
Atmosphere:
Thin Neon
Terraforming state:
Not terraformable
Surface temperature:
50 K
Materials:
S
(22.6%)
C
(19.0%)
Fe
(15.6%)
P
(12.2%)
Ni
(11.8%)
Cr
(7.0%)
Mn
(6.4%)
Ge
(3.3%)
Mo
(1.0%)
Hg
(0.7%)
Tc
(0.6%)
Ross 991 A 5
/ Icy body
(Landable)
Distance to arrival:
1,159 ls
Estimated value:
500 cr
Earth masses:
0.4426
Radius:
6,071 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.49 G
Volcanism:
No volcanism
Atmosphere:
Thin Neon
Terraforming state:
Not terraformable
Surface temperature:
44 K
Materials:
S
(23.0%)
C
(19.4%)
Fe
(15.8%)
P
(12.4%)
Ni
(12.0%)
Mn
(6.5%)
Zn
(4.3%)
V
(3.9%)
Mo
(1.0%)
Ru
(1.0%)
Hg
(0.7%)
Ross 991 A 6
/ Icy body
Distance to arrival:
2,113 ls
Estimated value:
500 cr
Earth masses:
0.6787
Radius:
6,889 km
Surface pressure:
0.13 Atmospheres
Gravity:
0.58 G
Volcanism:
No volcanism
Atmosphere:
Neon-rich
Terraforming state:
Not terraformable
Surface temperature:
34 K
Ross 991 A 6 a
/ Icy body
(Landable)
Distance to arrival:
2,110 ls
Estimated value:
500 cr
Earth masses:
0.0538
Radius:
3,303 km
Gravity:
0.20 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
33 K
Materials:
S
(27.2%)
C
(22.9%)
P
(14.6%)
Fe
(11.8%)
Ni
(8.9%)
Mn
(4.9%)
Se
(4.3%)
Ge
(3.1%)
Cd
(0.9%)
Mo
(0.8%)
Y
(0.7%)
Ross 991 A 7
/ Icy body
(Landable)
Distance to arrival:
2,894 ls
Estimated value:
500 cr
Earth masses:
0.4561
Radius:
6,128 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.49 G
Volcanism:
No volcanism
Atmosphere:
Thin Neon
Terraforming state:
Not terraformable
Surface temperature:
29 K
Materials:
S
(22.3%)
C
(18.7%)
Fe
(15.3%)
P
(12.0%)
Ni
(11.6%)
Cr
(6.9%)
Mn
(6.3%)
V
(3.8%)
Cd
(1.2%)
Mo
(1.0%)
Te
(0.8%)
Ross 991 B
/ M (Red dwarf) Star
(Scoopable)
Distance to arrival:
143,443 ls
Estimated value:
1,204 cr
Solar masses:
0.2305
Solar radius:
0.3694
Age:
7,368 million years
Luminosity:
Va
Surface temperature:
2,252 K
Ross 991 B A Belt
Class:
Metal Rich
Mass:
62,500,000,000,000 Mt
Inner radius:
442,860 km
Outer radius:
1,479,500 km
Ross 991 B 1
/ Icy body
Distance to arrival:
143,266 ls
Estimated value:
588 cr
Earth masses:
14.1414
Radius:
16,155 km
Surface pressure:
3.96 Atmospheres
Gravity:
2.20 G
Volcanism:
Water Geysers
Atmosphere:
Helium
Terraforming state:
Not terraformable
Surface temperature:
98 K
Ross 991 B 2
/ Class I gas giant
Distance to arrival:
144,386 ls
Estimated value:
4,298 cr
Earth masses:
177.9694
Radius:
67,577 km
Reserve level:
Depleted
Gravity:
1.59 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
50 K
Ross 991 B 2 a
/ Icy body
(Landable)
Distance to arrival:
144,386 ls
Estimated value:
500 cr
Earth masses:
0.0036
Radius:
1,354 km
Gravity:
0.08 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
34 K
Materials:
S
(26.9%)
C
(22.6%)
P
(14.5%)
Fe
(12.0%)
Ni
(9.1%)
Mn
(5.0%)
Se
(4.2%)
Ge
(3.5%)
Ru
(0.7%)
Sn
(0.7%)
W
(0.7%)
Ross 991 B 2 b
/ Icy body
(Landable)
Distance to arrival:
144,389 ls
Estimated value:
500 cr
Earth masses:
0.0040
Radius:
1,399 km
Gravity:
0.08 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
32 K
Materials:
S
(27.1%)
C
(22.8%)
P
(14.6%)
Fe
(12.1%)
Ni
(9.2%)
Cr
(5.4%)
Zn
(3.3%)
V
(3.0%)
Cd
(0.9%)
Te
(0.9%)
Nb
(0.8%)
Ross 991 B 3
/ Class I gas giant
Distance to arrival:
144,292 ls
Estimated value:
4,466 cr
Earth masses:
242.3961
Radius:
70,673 km
Reserve level:
Depleted
Gravity:
1.97 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
55 K
Ross 991 B 3 a
/ Icy body
(Landable)
Distance to arrival:
144,292 ls
Estimated value:
500 cr
Earth masses:
0.0009
Radius:
859 km
Gravity:
0.05 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
31 K
Materials:
S
(27.3%)
C
(23.0%)
P
(14.7%)
Fe
(12.2%)
Ni
(9.2%)
Mn
(5.0%)
Zn
(3.3%)
V
(3.0%)
Mo
(0.8%)
Sn
(0.7%)
Y
(0.7%)
Ross 991 B 3 b
/ Icy body
(Landable)
Distance to arrival:
144,294 ls
Estimated value:
500 cr
Earth masses:
0.0010
Radius:
872 km
Gravity:
0.05 G
Volcanism:
Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
30 K
Materials:
S
(27.0%)
C
(22.7%)
P
(14.5%)
Fe
(12.1%)
Ni
(9.1%)
Mn
(5.0%)
Se
(4.2%)
Zn
(3.3%)
Mo
(0.8%)
Sb
(0.7%)
Hg
(0.5%)
Ross 991 B 3 c
/ Icy body
(Landable)
Distance to arrival:
144,294 ls
Estimated value:
500 cr
Earth masses:
0.0022
Radius:
1,139 km
Gravity:
0.07 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
29 K
Materials:
S
(27.3%)
C
(23.0%)
P
(14.7%)
Fe
(12.2%)
Ni
(9.2%)
Mn
(5.0%)
Zn
(3.3%)
V
(3.0%)
Cd
(1.0%)
Mo
(0.8%)
Tc
(0.4%)
Ross 991 B 3 d
/ Icy body
(Landable)
Distance to arrival:
144,294 ls
Estimated value:
500 cr
Earth masses:
0.0020
Radius:
1,111 km
Gravity:
0.07 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
29 K
Materials:
S
(26.6%)
C
(22.4%)
P
(14.3%)
Fe
(11.9%)
Ni
(9.0%)
Cr
(5.4%)
Mn
(4.9%)
Zn
(3.2%)
Cd
(0.9%)
Ru
(0.7%)
W
(0.7%)
Ross 991 B 3 e
/ Icy body
(Landable)
Distance to arrival:
144,296 ls
Estimated value:
500 cr
Earth masses:
0.0020
Radius:
1,101 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
28 K
Materials:
S
(26.9%)
C
(22.6%)
P
(14.5%)
Fe
(12.0%)
Ni
(9.1%)
Cr
(5.4%)
Se
(4.2%)
V
(3.0%)
Te
(0.9%)
Nb
(0.8%)
Hg
(0.5%)
Ross 991 B 3 f
/ Icy body
(Landable)
Distance to arrival:
144,299 ls
Estimated value:
500 cr
Earth masses:
0.0028
Radius:
1,243 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
27 K
Materials:
S
(27.5%)
C
(23.1%)
P
(14.8%)
Fe
(12.3%)
Ni
(9.3%)
Se
(4.3%)
Ge
(3.6%)
V
(3.0%)
Ru
(0.8%)
Sn
(0.7%)
Hg
(0.5%)
Ross 991 B 3 g
/ Icy body
(Landable)
Distance to arrival:
144,299 ls
Estimated value:
500 cr
Earth masses:
0.0045
Radius:
1,451 km
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
27 K
Materials:
S
(27.7%)
C
(23.3%)
P
(14.9%)
Fe
(12.4%)
Ni
(9.4%)
Mn
(5.1%)
V
(3.0%)
As
(1.6%)
Cd
(1.0%)
Te
(0.9%)
Mo
(0.8%)
Ross 991 B 4
/ Class I gas giant
Distance to arrival:
144,475 ls
Estimated value:
3,602 cr
Earth masses:
38.6419
Radius:
47,161 km
Reserve level:
Depleted
Gravity:
0.71 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
26 K
Ross 991 B 4 a
/ Icy body
(Landable)
Distance to arrival:
144,476 ls
Estimated value:
500 cr
Earth masses:
0.0008
Radius:
822 km
Gravity:
0.05 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
21 K
Materials:
S
(27.3%)
C
(23.0%)
P
(14.7%)
Fe
(12.2%)
Ni
(9.2%)
Mn
(5.0%)
Zn
(3.3%)
V
(3.0%)
Nb
(0.8%)
Ru
(0.8%)
W
(0.7%)
Ross 991 B 4 b
/ Icy body
(Landable)
Distance to arrival:
144,477 ls
Estimated value:
500 cr
Earth masses:
0.0004
Radius:
639 km
Gravity:
0.04 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
21 K
Materials:
S
(26.9%)
C
(22.6%)
P
(14.5%)
Fe
(12.0%)
Ni
(9.1%)
Mn
(5.0%)
Se
(4.2%)
Ge
(3.5%)
Nb
(0.8%)
Mo
(0.8%)
Ru
(0.7%)
Ross 991 B 4 c
/ Icy body
(Landable)
Distance to arrival:
144,470 ls
Estimated value:
500 cr
Earth masses:
0.0018
Radius:
1,066 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
21 K
Materials:
S
(27.0%)
C
(22.7%)
P
(14.5%)
Fe
(12.2%)
Ni
(9.3%)
Cr
(5.5%)
Mn
(5.1%)
Zr
(1.4%)
Nb
(0.8%)
Sn
(0.7%)
Y
(0.7%)
Ross 991 B 5
/ Class I gas giant
Distance to arrival:
148,865 ls
Estimated value:
3,643 cr
Earth masses:
42.8019
Radius:
46,701 km
Reserve level:
Depleted
Gravity:
0.80 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
24 K
Ross 991 B 5 a
/ Icy body
(Landable)
Distance to arrival:
148,866 ls
Estimated value:
500 cr
Earth masses:
0.0003
Radius:
600 km
Gravity:
0.04 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
20 K
Materials:
S
(27.3%)
C
(23.0%)
P
(14.7%)
Fe
(12.4%)
Ni
(9.4%)
Cr
(5.6%)
Se
(4.3%)
Zr
(1.4%)
Nb
(0.8%)
Mo
(0.8%)
Tc
(0.4%)
Ross 991 B 5 b
/ Icy body
(Landable)
Distance to arrival:
148,864 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
526 km
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
20 K
Materials:
S
(26.6%)
C
(22.3%)
P
(14.3%)
Fe
(11.9%)
Ni
(9.0%)
Cr
(5.3%)
Mn
(4.9%)
Zn
(3.2%)
Cd
(0.9%)
Nb
(0.8%)
Y
(0.7%)
Ross 991 B 5 c
/ Icy body
(Landable)
Distance to arrival:
148,867 ls
Estimated value:
500 cr
Earth masses:
0.0002
Radius:
542 km
Gravity:
0.03 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
20 K
Materials:
S
(27.6%)
C
(23.2%)
P
(14.9%)
Fe
(12.3%)
Ni
(9.3%)
Cr
(5.5%)
Zn
(3.4%)
As
(1.6%)
Cd
(1.0%)
Y
(0.7%)
Hg
(0.5%)
Ross 991 B 5 d
/ Icy body
(Landable)
Distance to arrival:
148,866 ls
Estimated value:
500 cr
Earth masses:
0.0015
Radius:
1,009 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
20 K
Materials:
S
(27.2%)
C
(22.9%)
P
(14.6%)
Fe
(12.1%)
Ni
(9.2%)
Mn
(5.0%)
Ge
(3.5%)
Zn
(3.3%)
Cd
(0.9%)
Y
(0.7%)
Hg
(0.5%)
Ross 991 B 5 e
/ Icy body
(Landable)
Distance to arrival:
148,862 ls
Estimated value:
500 cr
Earth masses:
0.0006
Radius:
725 km
Gravity:
0.04 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
20 K
Materials:
S
(27.6%)
C
(23.2%)
P
(14.8%)
Fe
(12.3%)
Ni
(9.3%)
Se
(4.3%)
Ge
(3.6%)
V
(3.0%)
Sn
(0.7%)
W
(0.7%)
Tc
(0.4%)
Ross 991 B 5 f
/ Icy body
(Landable)
Distance to arrival:
148,874 ls
Estimated value:
500 cr
Earth masses:
0.0015
Radius:
1,015 km
Gravity:
0.06 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
20 K
Materials:
S
(28.0%)
C
(23.5%)
P
(15.0%)
Fe
(12.6%)
Ni
(9.5%)
Se
(4.4%)
V
(3.1%)
Zr
(1.5%)
Cd
(1.0%)
Ru
(0.8%)
Sn
(0.8%)