LTT 4789 [#1006926580075]
LTT 4789
/ G (White-Yellow) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,217 cr
Solar masses:
0.9258
Solar radius:
0.9344
Age:
11,870 million years
Luminosity:
V
Surface temperature:
5,545 K
LTT 4789 A Belt
Class:
Rocky
Mass:
125,510,000,000,000 Mt
Inner radius:
1,239,300 km
Outer radius:
2,351,800 km
LTT 4789 1
/ Y (Brown dwarf) Star
Distance to arrival:
1,658 ls
Estimated value:
1,200 cr
Solar masses:
0.0117
Solar radius:
0.0613
Age:
11,870 million years
Luminosity:
V
Surface temperature:
363 K
LTT 4789 1 a
/ Rocky body
(Landable)
Distance to arrival:
1,661 ls
Estimated value:
500 cr
Earth masses:
0.0042
Radius:
1,130 km
Gravity:
0.13 G
Volcanism:
Minor Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
175 K
Materials:
Fe
(19.6%)
S
(19.2%)
C
(16.2%)
Ni
(14.8%)
P
(10.4%)
Mn
(8.1%)
Ge
(5.6%)
Zr
(2.3%)
Cd
(1.5%)
Te
(1.5%)
Hg
(0.9%)
LTT 4789 1 b
/ Rocky body
(Landable)
Distance to arrival:
1,665 ls
Estimated value:
500 cr
Earth masses:
0.0056
Radius:
1,245 km
Gravity:
0.15 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
160 K
Materials:
Fe
(19.9%)
S
(19.5%)
C
(16.4%)
Ni
(15.0%)
P
(10.5%)
Mn
(8.2%)
V
(4.9%)
Zr
(2.3%)
Cd
(1.5%)
W
(1.1%)
Tc
(0.7%)
LTT 4789 1 c
/ Rocky body
(Landable)
Distance to arrival:
1,658 ls
Estimated value:
500 cr
Earth masses:
0.0061
Radius:
1,277 km
Surface pressure:
0.00 Atmospheres
Gravity:
0.15 G
Volcanism:
No volcanism
Atmosphere:
Thin Ammonia
Terraforming state:
Not terraformable
Surface temperature:
155 K
Materials:
Fe
(20.8%)
S
(20.4%)
C
(17.1%)
Ni
(15.7%)
P
(11.0%)
Zn
(5.6%)
Se
(3.2%)
As
(2.7%)
Sn
(1.2%)
Y
(1.2%)
W
(1.1%)
LTT 4789 1 d
/ Rocky body
(Landable)
Distance to arrival:
1,652 ls
Estimated value:
500 cr
Earth masses:
0.0170
Radius:
1,788 km
Gravity:
0.22 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
150 K
Materials:
Fe
(18.9%)
S
(18.6%)
C
(15.6%)
Ni
(14.3%)
P
(10.0%)
Cr
(8.5%)
Ge
(5.5%)
Zn
(5.1%)
Cd
(1.5%)
Nb
(1.3%)
Tc
(0.7%)
LTT 4789 1 e
/ Rocky body
(Landable)
Distance to arrival:
1,670 ls
Estimated value:
500 cr
Earth masses:
0.0137
Radius:
1,668 km
Surface pressure:
0.07 Atmospheres
Gravity:
0.20 G
Volcanism:
No volcanism
Atmosphere:
Thin Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
190 K
Materials:
Fe
(19.9%)
S
(19.5%)
C
(16.4%)
Ni
(15.0%)
P
(10.5%)
Cr
(8.9%)
Se
(3.1%)
As
(2.6%)
Cd
(1.5%)
Mo
(1.3%)
Ru
(1.2%)
LTT 4789 1 f
/ Rocky body
(Landable)
Distance to arrival:
1,662 ls
Estimated value:
500 cr
Earth masses:
0.0135
Radius:
1,657 km
Surface pressure:
0.07 Atmospheres
Gravity:
0.20 G
Volcanism:
No volcanism
Atmosphere:
Thin Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
185 K
Materials:
Fe
(19.1%)
S
(18.8%)
C
(15.8%)
Ni
(14.5%)
P
(10.1%)
Cr
(8.6%)
Mn
(7.9%)
Zr
(2.2%)
Nb
(1.3%)
W
(1.1%)
Tc
(0.7%)
LTT 4789 1 g
/ Rocky body
(Landable)
Distance to arrival:
1,679 ls
Estimated value:
500 cr
Earth masses:
0.0145
Radius:
1,699 km
Surface pressure:
0.08 Atmospheres
Gravity:
0.20 G
Volcanism:
No volcanism
Atmosphere:
Thin Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
182 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%)
W
(1.0%)
LTT 4789 2
/ Class I gas giant
Distance to arrival:
1,571 ls
Estimated value:
3,038 cr
Earth masses:
6.9852
Radius:
20,795 km
Reserve level:
Low
Gravity:
0.66 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
127 K
LTT 4789 2 a
/ Rocky Ice world
(Landable)
Distance to arrival:
1,571 ls
Estimated value:
500 cr
Earth masses:
0.0006
Radius:
662 km
Gravity:
0.05 G
Volcanism:
Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
114 K
Materials:
S
(23.6%)
C
(19.8%)
Fe
(15.9%)
P
(12.7%)
Ni
(12.0%)
Cr
(7.2%)
Se
(3.7%)
Zr
(1.9%)
Te
(1.2%)
Nb
(1.1%)
Sn
(1.0%)
LTT 4789 3
/ Class I gas giant
Distance to arrival:
1,564 ls
Estimated value:
2,927 cr
Earth masses:
4.5843
Radius:
17,232 km
Reserve level:
Low
Gravity:
0.63 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
127 K
LTT 4789 4
/ Class III gas giant
Distance to arrival:
2,454 ls
Estimated value:
1,109 cr
Earth masses:
2,460.5239
Radius:
71,149 km
Reserve level:
Low
Gravity:
19.77 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
618 K
LTT 4789 4 a
/ Rocky body
Distance to arrival:
2,458 ls
Estimated value:
500 cr
Earth masses:
0.0215
Radius:
1,931 km
Surface pressure:
0.10 Atmospheres
Gravity:
0.23 G
Volcanism:
No volcanism
Atmosphere:
Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
189 K
LTT 4789 4 b
/ Rocky body
(Landable)
Distance to arrival:
2,460 ls
Estimated value:
500 cr
Earth masses:
0.0083
Radius:
1,413 km
Surface pressure:
0.05 Atmospheres
Gravity:
0.17 G
Volcanism:
No volcanism
Atmosphere:
Thin Carbon dioxide
Terraforming state:
Not terraformable
Surface temperature:
171 K
Materials:
Fe
(18.6%)
S
(18.3%)
C
(15.4%)
Ni
(14.1%)
P
(9.8%)
Cr
(8.4%)
Mn
(7.7%)
Zn
(5.1%)
Nb
(1.3%)
W
(1.0%)
Po
(0.5%)
LTT 4789 4 c
/ Rocky body
(Landable)
Distance to arrival:
2,434 ls
Estimated value:
500 cr
Earth masses:
0.0180
Radius:
1,822 km
Gravity:
0.22 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
130 K
Materials:
Fe
(19.4%)
S
(18.9%)
C
(15.9%)
Ni
(14.7%)
P
(10.2%)
Cr
(8.7%)
Zn
(5.3%)
Se
(3.0%)
Te
(1.4%)
Nb
(1.3%)
Mo
(1.3%)
LTT 4789 4 c a
/ Rocky body
(Landable)
Distance to arrival:
2,434 ls
Estimated value:
500 cr
Earth masses:
0.0011
Radius:
727 km
Gravity:
0.08 G
Volcanism:
Minor Metallic Magma
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
130 K
Materials:
S
(19.6%)
Fe
(17.3%)
C
(16.4%)
Ni
(13.1%)
P
(10.5%)
Cr
(7.8%)
Mn
(7.1%)
Zn
(4.7%)
Te
(1.5%)
Nb
(1.2%)
Sn
(0.9%)
LTT 4789 5
/ Icy body
Distance to arrival:
2,564 ls
Estimated value:
587 cr
Earth masses:
13.8640
Radius:
16,079 km
Surface pressure:
3,568,372.62 Atmospheres
Gravity:
2.18 G
Volcanism:
Water Geysers
Atmosphere:
Hot thick Water
Terraforming state:
Not terraformable
Surface temperature:
1,435 K
LTT 4789 6
/ Icy body
Distance to arrival:
3,060 ls
Estimated value:
672 cr
Earth masses:
50.4348
Radius:
21,132 km
Surface pressure:
250,495.92 Atmospheres
Gravity:
4.59 G
Volcanism:
Water Geysers
Atmosphere:
Hot thick Methane-rich
Terraforming state:
Not terraformable
Surface temperature:
623 K
LTT 4789 7
/ Icy body
Distance to arrival:
3,012 ls
Estimated value:
599 cr
Earth masses:
16.8818
Radius:
16,848 km
Surface pressure:
69,905.96 Atmospheres
Gravity:
2.42 G
Volcanism:
Water Geysers
Atmosphere:
Hot thick Methane-rich
Terraforming state:
Not terraformable
Surface temperature:
531 K
LTT 4789 8
/ Icy body
Distance to arrival:
4,453 ls
Estimated value:
628 cr
Earth masses:
26.8794
Radius:
18,696 km
Surface pressure:
5.14 Atmospheres
Gravity:
3.13 G
Volcanism:
Water Geysers
Atmosphere:
Thick Helium
Terraforming state:
Not terraformable
Surface temperature:
69 K