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LJF111: yellow dwarf star with 19 planets

  LJF111.1   LJF111.2   LJF111.3   LJF111.4   LJF111.5   LJF111.6   LJF111.7  
LJF111.8
  LJF111.9  
LJF111.10
 
LJF111.11
 
LJF111.12
 
LJF111.13
  LJF111.14   LJF111.15  
LJF111.16
 
LJF111.17
 
LJF111.18
  LJF111.19  

Solar system 'LJF111' comprises the star 'LJF111' and the retinue of celestial objects gravitationally bound to it: 19 planets and their 1318 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LJF111', a yellow dwarf class star that contains about 99.43% of the system's known mass and dominates it gravitationally. LJF111 is located more than 2031 lightyears from the center of the galaxy.

This solar system comprises 19 planets

LJF111.1 is a medium terrestrial planet (6176 km radius) which orbits its star in 160 Earth days, one day on LJF111.1 lasts 25 Earth hours. Its average temperature is 1831 K (1558 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
LJF111.2 is a very large terrestrial planet (10580 km radius) which orbits its star in 642 Earth days, one day on LJF111.2 lasts 21 Earth hours. Its average temperature is 575 K (302 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
LJF111.3 is a very large terrestrial planet (11887 km radius) which orbits its star in 1180 Earth days, one day on LJF111.3 lasts 20 Earth hours. Its average temperature is 383 K (110 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
LJF111.4 is a medium terrestrial planet (5544 km radius) which orbits its star in 2169 Earth days, one day on LJF111.4 lasts 27 Earth hours. Its average temperature is 227 K (-46 C), its atmosphere mainly consists of nitrogen, oxygen and it has 13 moons.
LJF111.5 is a very large terrestrial planet (10099 km radius) which orbits its star in 3985 Earth days, one day on LJF111.5 lasts 21 Earth hours. Its average temperature is 126 K (-147 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
LJF111.6 is a very large terrestrial planet (10776 km radius) which orbits its star in 7321 Earth days, one day on LJF111.6 lasts 21 Earth hours. Its average temperature is 67 K (-206 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
LJF111.7 is a large terrestrial planet (8578 km radius) which orbits its star in 13450 Earth days, one day on LJF111.7 lasts 22 Earth hours. Its average temperature is 34 K (-239 C), its atmosphere mainly consists of nitrogen, oxygen and it has 29 moons.
LJF111.8 is a large terrestrial planet (8496 km radius) which orbits its star in 24709 Earth days, one day on LJF111.8 lasts 22 Earth hours. Its average temperature is 17 K (-256 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 30 moons.
LJF111.9 is a large gas giant (72430 km radius) which orbits its star in 198124 Earth days, one day on LJF111.9 lasts 19 Earth hours. Its average temperature is 1672 K (1399 C), its atmosphere mainly consists of hydrogen, helium and it has 76 moons.
LJF111.10 is a medium gas giant (35889 km radius) which orbits its star in 363978 Earth days, one day on LJF111.10 lasts 19 Earth hours. Its average temperature is 1516 K (1243 C), its atmosphere mainly consists of hydrogen, helium and it has 99 moons.
LJF111.11 is a medium gas giant (20425 km radius) which orbits its star in 668671 Earth days, one day on LJF111.11 lasts 19 Earth hours. Its average temperature is 1148 K (875 C), its atmosphere mainly consists of hydrogen, helium and it has 105 moons.
LJF111.12 is a medium gas giant (27247 km radius) which orbits its star in 1228427 Earth days, one day on LJF111.12 lasts 19 Earth hours. Its average temperature is 1767 K (1494 C), its atmosphere mainly consists of hydrogen and it has 91 moons.
LJF111.13 is a large gas giant (58535 km radius) which orbits its star in 2256765 Earth days, one day on LJF111.13 lasts 19 Earth hours. Its average temperature is 1006 K (733 C), its atmosphere mainly consists of hydrogen and it has 135 moons.
LJF111.14 is a large gas giant (77730 km radius) which orbits its star in 4145942 Earth days, one day on LJF111.14 lasts 19 Earth hours. Its average temperature is 1334 K (1061 C), its atmosphere mainly consists of hydrogen, helium and it has 95 moons.
LJF111.15 is a large gas giant (64102 km radius) which orbits its star in 7616582 Earth days, one day on LJF111.15 lasts 19 Earth hours. Its average temperature is 1053 K (780 C), its atmosphere mainly consists of hydrogen, helium and it has 49 moons.
LJF111.16 is a massive terrestrial planet (15148 km radius) which orbits its star in 13992554 Earth days, one day on LJF111.16 lasts 20 Earth hours. Its average temperature is 1840 K (1567 C), its atmosphere mainly consists of hydrogen, helium and it has 87 moons.
LJF111.17 is a huge terrestrial planet (13936 km radius) which orbits its star in 25705964 Earth days, one day on LJF111.17 lasts 20 Earth hours. Its average temperature is 1523 K (1250 C), its atmosphere mainly consists of hydrogen, helium and it has 152 moons.
LJF111.18 is a large gas giant (67149 km radius) which orbits its star in 47224871 Earth days, one day on LJF111.18 lasts 19 Earth hours. Its average temperature is 1613 K (1340 C), its atmosphere mainly consists of hydrogen and it has 106 moons.
LJF111.19 is a large gas giant (63434 km radius) which orbits its star in 86757629 Earth days, one day on LJF111.19 lasts 19 Earth hours. Its average temperature is 1314 K (1041 C), its atmosphere mainly consists of hydrogen and it has 169 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:LJF111.1LJF111.2LJF111.3LJF111.4LJF111.5
distance from star:40*106 km101*106 km151*106 km227*106 km341*106 km
radius:6176 km10580 km11887 km5544 km10099 km
mass:1884*1021 kg9474*1021 kg13437*1021 kg1363*1021 kg8239*1021 kg
surface gravity: 3.29 m/s2
0.33 Earths
5.64 m/s2
0.57 Earths
6.34 m/s2
0.64 Earths
2.95 m/s2
0.30 Earths
5.39 m/s2
0.55 Earths
escape velocity:6.381 km/s10.93 km/s12.28 km/s5.728 km/s10.43 km/s
year: 153 LJF111.1 days
160 Earth days
733 LJF111.2 days
642 Earth days
1416 LJF111.3 days
1180 Earth days
1928 LJF111.4 days
2169 Earth days
4554 LJF111.5 days
3985 Earth days
day:25 hrs21 hrs20 hrs27 hrs21 hrs
axial tilt:29°316°241°
temperature:1831 K
1558 C
575 K
302 C
383 K
110 C
227 K
-46 C
126 K
-147 C
atmosphere:9% H2
2% He
49% N2
40% O2
0% other
2% H2
2% He
71% N2
23% O2
2% CO2
0% other
4% H2
1% He
67% N2
25% O2
3% CO2
0% other
84% N2
16% O2
0% other
82% N2
17% O2
1% CO2
0% other
moons:121211321
rings:00000

planet:LJF111.6LJF111.7LJF111.8LJF111.9LJF111.10
distance from star:512*106 km768*106 km1152*106 km4618*106 km6928*106 km
radius:10776 km8578 km8496 km72430 km35889 km
mass:10010*1021 kg5049*1021 kg4906*1021 kg3039803*1021 kg369806*1021 kg
surface gravity: 5.75 m/s2
0.58 Earths
4.57 m/s2
0.46 Earths
4.53 m/s2
0.46 Earths
38.6 m/s2
3.94 Earths
19.1 m/s2
1.95 Earths
escape velocity:11.13 km/s8.863 km/s8.779 km/s74.84 km/s37.08 km/s
year: 8366 LJF111.6 days
7321 Earth days
14672 LJF111.7 days
13450 Earth days
26955 LJF111.8 days
24709 Earth days
250261 LJF111.9 days
198124 Earth days
459761 LJF111.10 days
363978 Earth days
day:21 hrs22 hrs22 hrs19 hrs19 hrs
axial tilt:177°
temperature:67 K
-206 C
34 K
-239 C
17 K
-256 C
1672 K
1399 C
1516 K
1243 C
atmosphere:71% N2
27% O2
2% CO2
0% other
62% N2
37% O2
1% CO2
0% other
83% N2
5% O2
12% CO2
0% other
81% H2
19% He
0% other
83% H2
17% He
0% other
moons:1829307699
rings:001012

planet:LJF111.11LJF111.12LJF111.13LJF111.14LJF111.15
distance from star:10392*106 km15588*106 km23382*106 km35073*106 km52609*106 km
radius:20425 km27247 km58535 km77730 km64102 km
mass:68167*1021 kg161825*1021 kg1604489*1021 kg3757127*1021 kg2107194*1021 kg
surface gravity: 10.9 m/s2
1.11 Earths
14.5 m/s2
1.48 Earths
31.2 m/s2
3.19 Earths
41.5 m/s2
4.24 Earths
34.2 m/s2
3.49 Earths
escape velocity:21.10 km/s28.15 km/s60.48 km/s80.32 km/s66.24 km/s
year: 844637 LJF111.11 days
668671 Earth days
1551697 LJF111.12 days
1228427 Earth days
2850650 LJF111.13 days
2256765 Earth days
5236979 LJF111.14 days
4145942 Earth days
9620945 LJF111.15 days
7616582 Earth days
day:19 hrs19 hrs19 hrs19 hrs19 hrs
axial tilt:51°75°71°
temperature:1148 K
875 C
1767 K
1494 C
1006 K
733 C
1334 K
1061 C
1053 K
780 C
atmosphere:83% H2
17% He
0% other
91% H2
9% He
0% other
93% H2
7% He
0% other
77% H2
23% He
0% other
88% H2
12% He
0% other
moons:105911359549
rings:24152200

planet:LJF111.16LJF111.17LJF111.18LJF111.19
distance from star:78914*106 km118371*106 km177557*106 km266335*106 km
radius:15148 km13936 km67149 km63434 km
mass:27807*1021 kg21652*1021 kg2422192*1021 kg2042002*1021 kg
surface gravity: 8.08 m/s2
0.82 Earths
7.44 m/s2
0.76 Earths
35.8 m/s2
3.66 Earths
33.8 m/s2
3.45 Earths
escape velocity:15.65 km/s14.40 km/s69.39 km/s65.55 km/s
year: 16791064 LJF111.16 days
13992554 Earth days
30847156 LJF111.17 days
25705964 Earth days
59652468 LJF111.18 days
47224871 Earth days
109588584 LJF111.19 days
86757629 Earth days
day:20 hrs20 hrs19 hrs19 hrs
axial tilt:37°
temperature:1840 K
1567 C
1523 K
1250 C
1613 K
1340 C
1314 K
1041 C
atmosphere:79% H2
21% He
0% other
85% H2
15% He
0% other
100% H2
0% other
94% H2
6% He
0% other
moons:87152106169
rings:1221130

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