BD+21 717 [#1733119972034]
BD+21 717
/ K (Yellow-Orange) Star
(Scoopable)
Distance to arrival:
0 ls
Estimated value:
1,212 cr
Solar masses:
0.6875
Solar radius:
0.8108
Age:
1,136 million years
Luminosity:
V
Surface temperature:
4,575 K
BD+21 717 A Belt
Class:
Metal Rich
Mass:
105,710,000,000,000 Mt
Inner radius:
1,082,100 km
Outer radius:
2,129,700 km
BD+21 717 B Belt
Class:
Metal Rich
Mass:
5,986,700,000,000,000 Mt
Inner radius:
2,472,300 km
Outer radius:
158,230,000 km
BD+21 717 1
/ Helium-rich gas giant
Distance to arrival:
838 ls
Estimated value:
772 cr
Earth masses:
166.7212
Radius:
61,752 km
Reserve level:
Pristine
Gravity:
1.78 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
137 K
BD+21 717 1 a
/ Icy body
(Landable)
Distance to arrival:
837 ls
Estimated value:
500 cr
Earth masses:
0.0017
Radius:
1,009 km
Gravity:
0.07 G
Volcanism:
Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
111 K
Materials:
S
(26.4%)
C
(22.2%)
P
(14.2%)
Fe
(14.2%)
Ni
(10.7%)
Se
(4.1%)
Ge
(4.1%)
Zr
(1.7%)
Nb
(1.0%)
Sn
(0.9%)
Tc
(0.5%)
BD+21 717 1 b
/ Icy body
(Landable)
Distance to arrival:
836 ls
Estimated value:
500 cr
Earth masses:
0.0022
Radius:
1,107 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
110 K
Materials:
S
(24.9%)
C
(21.0%)
P
(13.4%)
Fe
(13.3%)
Ni
(10.0%)
Cr
(6.0%)
Mn
(5.5%)
V
(3.3%)
Cd
(1.0%)
Sn
(0.8%)
Y
(0.8%)
BD+21 717 1 c
/ Icy body
(Landable)
Distance to arrival:
838 ls
Estimated value:
500 cr
Earth masses:
0.0016
Radius:
1,006 km
Gravity:
0.07 G
Volcanism:
Minor Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
110 K
Materials:
S
(25.9%)
C
(21.8%)
P
(14.0%)
Fe
(13.7%)
Ni
(10.4%)
Cr
(6.2%)
V
(3.4%)
As
(1.8%)
Te
(1.0%)
Nb
(0.9%)
Mo
(0.9%)
BD+21 717 1 d
/ Icy body
(Landable)
Distance to arrival:
838 ls
Estimated value:
500 cr
Earth masses:
0.0011
Radius:
869 km
Gravity:
0.06 G
Volcanism:
Carbon Dioxide Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
110 K
Materials:
S
(25.0%)
C
(21.0%)
P
(13.5%)
Fe
(13.3%)
Ni
(10.0%)
Cr
(6.0%)
Mn
(5.5%)
Zn
(3.6%)
Nb
(0.9%)
Sn
(0.8%)
Tc
(0.5%)
BD+21 717 1 e
/ Icy body
(Landable)
Distance to arrival:
835 ls
Estimated value:
500 cr
Earth masses:
0.0016
Radius:
1,001 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
109 K
Materials:
S
(24.9%)
C
(20.9%)
P
(13.4%)
Fe
(13.2%)
Ni
(10.0%)
Cr
(5.9%)
Mn
(5.4%)
Se
(3.9%)
Te
(1.0%)
Nb
(0.9%)
Hg
(0.6%)
BD+21 717 1 f
/ Icy body
(Landable)
Distance to arrival:
839 ls
Estimated value:
500 cr
Earth masses:
0.0016
Radius:
1,004 km
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
109 K
Materials:
S
(25.9%)
C
(21.8%)
P
(13.9%)
Fe
(13.7%)
Ni
(10.4%)
Cr
(6.2%)
Se
(4.1%)
Zr
(1.6%)
Nb
(0.9%)
Sb
(0.8%)
Sn
(0.8%)
BD+21 717 2
/ Gas giant with ammonia-based life
Distance to arrival:
1,043 ls
Estimated value:
829 cr
Earth masses:
294.2885
Radius:
68,874 km
Reserve level:
Pristine
Gravity:
2.52 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
143 K
BD+21 717 3
/ Gas giant with water-based life
Distance to arrival:
1,445 ls
Estimated value:
931 cr
Earth masses:
708.5858
Radius:
75,200 km
Reserve level:
Pristine
Gravity:
5.10 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
200 K
BD+21 717 3 a
/ Icy body
(Landable)
Distance to arrival:
1,447 ls
Estimated value:
500 cr
Earth masses:
0.0261
Radius:
2,583 km
Gravity:
0.16 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
106 K
Materials:
S
(27.5%)
C
(23.1%)
P
(14.8%)
Fe
(12.2%)
Ni
(9.2%)
Mn
(5.0%)
Se
(4.3%)
Zr
(1.4%)
Nb
(0.8%)
Mo
(0.8%)
Ru
(0.8%)
BD+21 717 3 b
/ Icy body
Distance to arrival:
1,434 ls
Estimated value:
500 cr
Earth masses:
0.1423
Radius:
4,515 km
Surface pressure:
4.14 Atmospheres
Reserve level:
Pristine
Gravity:
0.28 G
Volcanism:
No volcanism
Atmosphere:
Argon-rich
Terraforming state:
Not terraformable
Surface temperature:
93 K
BD+21 717 4
/ Gas giant with water-based life
Distance to arrival:
1,761 ls
Estimated value:
920 cr
Earth masses:
648.0095
Radius:
73,736 km
Reserve level:
Pristine
Gravity:
4.85 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
179 K
BD+21 717 4 a
/ Icy body
(Landable)
Distance to arrival:
1,760 ls
Estimated value:
500 cr
Earth masses:
0.0041
Radius:
1,405 km
Gravity:
0.08 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
98 K
Materials:
S
(26.9%)
C
(22.6%)
P
(14.5%)
Fe
(11.9%)
Ni
(9.0%)
Cr
(5.4%)
Mn
(4.9%)
V
(2.9%)
Y
(0.7%)
W
(0.7%)
Hg
(0.5%)
BD+21 717 4 b
/ Icy body
(Landable)
Distance to arrival:
1,760 ls
Estimated value:
500 cr
Earth masses:
0.0048
Radius:
1,480 km
Gravity:
0.09 G
Volcanism:
Major Water Geysers
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
93 K
Materials:
S
(27.6%)
C
(23.2%)
P
(14.8%)
Fe
(12.2%)
Ni
(9.3%)
Se
(4.3%)
Ge
(3.6%)
V
(3.0%)
Cd
(1.0%)
Mo
(0.8%)
Po
(0.3%)
BD+21 717 4 c
/ Icy body
(Landable)
Distance to arrival:
1,765 ls
Estimated value:
500 cr
Earth masses:
0.0040
Radius:
1,401 km
Gravity:
0.08 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
88 K
Materials:
S
(26.5%)
C
(22.3%)
P
(14.3%)
Fe
(11.8%)
Ni
(8.9%)
Cr
(5.3%)
Mn
(4.9%)
Se
(4.2%)
Nb
(0.8%)
Y
(0.7%)
Hg
(0.5%)
BD+21 717 4 d
/ Icy body
(Landable)
Distance to arrival:
1,763 ls
Estimated value:
500 cr
Earth masses:
0.0092
Radius:
1,835 km
Gravity:
0.11 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
84 K
Materials:
S
(28.0%)
C
(23.6%)
P
(15.1%)
Fe
(12.6%)
Ni
(9.5%)
Se
(4.4%)
V
(3.1%)
Zr
(1.5%)
Cd
(1.0%)
Nb
(0.9%)
Tc
(0.5%)
BD+21 717 4 e
/ Icy body
(Landable)
Distance to arrival:
1,750 ls
Estimated value:
500 cr
Earth masses:
0.0043
Radius:
1,434 km
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
82 K
Materials:
S
(26.9%)
C
(22.6%)
P
(14.5%)
Fe
(11.9%)
Ni
(9.0%)
Cr
(5.4%)
Mn
(4.9%)
V
(2.9%)
Ru
(0.7%)
W
(0.7%)
Hg
(0.5%)
BD+21 717 4 f
/ Icy body
(Landable)
Distance to arrival:
1,752 ls
Estimated value:
500 cr
Earth masses:
0.0045
Radius:
1,455 km
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
79 K
Materials:
S
(27.1%)
C
(22.8%)
P
(14.6%)
Fe
(12.0%)
Ni
(9.1%)
Mn
(5.0%)
Se
(4.2%)
V
(3.0%)
Mo
(0.8%)
Ru
(0.7%)
Sn
(0.7%)
BD+21 717 4 g
/ Icy body
(Landable)
Distance to arrival:
1,760 ls
Estimated value:
500 cr
Earth masses:
0.1654
Radius:
4,736 km
Surface pressure:
0.04 Atmospheres
Reserve level:
Pristine
Gravity:
0.30 G
Volcanism:
No volcanism
Atmosphere:
Thin Argon-rich
Terraforming state:
Not terraformable
Surface temperature:
78 K
Materials:
S
(27.2%)
C
(22.9%)
P
(14.6%)
Fe
(11.7%)
Ni
(8.8%)
Cr
(5.3%)
Se
(4.3%)
Zn
(3.2%)
Nb
(0.8%)
Y
(0.7%)
W
(0.6%)
BD+21 717 5
/ Helium-rich gas giant
Distance to arrival:
2,593 ls
Estimated value:
840 cr
Earth masses:
326.5522
Radius:
67,685 km
Reserve level:
Pristine
Gravity:
2.90 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Terraforming state:
Not terraformable
Surface temperature:
109 K
BD+21 717 5 a
/ Icy body
Distance to arrival:
2,594 ls
Estimated value:
500 cr
Earth masses:
0.0020
Radius:
1,110 km
Surface pressure:
20.74 Atmospheres
Gravity:
0.07 G
Volcanism:
Major Water Geysers
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable
Surface temperature:
194 K
BD+21 717 5 b
/ Icy body
Distance to arrival:
2,594 ls
Estimated value:
500 cr
Earth masses:
0.0032
Radius:
1,293 km
Surface pressure:
28.52 Atmospheres
Gravity:
0.08 G
Volcanism:
Major Water Geysers
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable
Surface temperature:
202 K
BD+21 717 5 c
/ Icy body
Distance to arrival:
2,593 ls
Estimated value:
500 cr
Earth masses:
0.0051
Radius:
1,517 km
Surface pressure:
37.04 Atmospheres
Gravity:
0.09 G
Volcanism:
No volcanism
Atmosphere:
Thick Methane
Terraforming state:
Not terraformable
Surface temperature:
202 K
BD+21 717 5 d
/ Icy body
Distance to arrival:
2,590 ls
Estimated value:
500 cr
Earth masses:
0.0029
Radius:
1,254 km
Surface pressure:
0.27 Atmospheres
Gravity:
0.07 G
Volcanism:
No volcanism
Atmosphere:
Methane
Terraforming state:
Not terraformable
Surface temperature:
110 K
BD+21 717 5 e
/ Icy body
Distance to arrival:
2,565 ls
Estimated value:
500 cr
Earth masses:
0.0739
Radius:
3,660 km
Surface pressure:
2.26 Atmospheres
Gravity:
0.22 G
Volcanism:
No volcanism
Atmosphere:
Nitrogen
Terraforming state:
Not terraformable
Surface temperature:
65 K
BD+21 717 6
/ Icy body
Distance to arrival:
3,534 ls
Estimated value:
646 cr
Earth masses:
34.9225
Radius:
19,754 km
Surface pressure:
6.88 Atmospheres
Reserve level:
Pristine
Gravity:
3.64 G
Volcanism:
Water Geysers
Atmosphere:
Thick Helium
Terraforming state:
Not terraformable
Surface temperature:
56 K
