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VAJ740: red dwarf star with 11 planets

  VAJ740.1   VAJ740.2   VAJ740.3   VAJ740.4   VAJ740.5   VAJ740.6  
VAJ740.7
 
VAJ740.8
 
VAJ740.9
  VAJ740.10   VAJ740.11  

Solar system 'VAJ740' comprises the star 'VAJ740' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 590 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAJ740', a red dwarf class star that contains about 99.12% of the system's known mass and dominates it gravitationally. VAJ740 is located more than 3581 lightyears from the center of the galaxy.

VAJ740.3, the third planet in this system, may feature life forms. Its average temperature is 321K (48C) and it's atmosphere contains 23% of oxygen. One year on VAJ740.3 lasts 381 days, one day lasts 42 hours. It's diameter is 5650 km, 0.4 times the diameter of the Earth.

This solar system comprises 11 planets

VAJ740.1 is a medium terrestrial planet (6934 km radius) which orbits its star in 113 Earth days, one day on VAJ740.1 lasts 16 Earth hours. Its average temperature is 542 K (269 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
VAJ740.2 is a very small terrestrial planet (2941 km radius) which orbits its star in 207 Earth days, one day on VAJ740.2 lasts 39 Earth hours. Its average temperature is 482 K (209 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
VAJ740.3 is a very small terrestrial planet (2825 km radius) which orbits its star in 381 Earth days, one day on VAJ740.3 lasts 42 Earth hours. Its average temperature is 321 K (48 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
VAJ740.4 is a medium terrestrial planet (5975 km radius) which orbits its star in 701 Earth days, one day on VAJ740.4 lasts 18 Earth hours. Its average temperature is 190 K (-83 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 14 moons.
VAJ740.5 is a very large terrestrial planet (11374 km radius) which orbits its star in 1288 Earth days, one day on VAJ740.5 lasts 12 Earth hours. Its average temperature is 105 K (-168 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
VAJ740.6 is a large terrestrial planet (8262 km radius) which orbits its star in 2366 Earth days, one day on VAJ740.6 lasts 14 Earth hours. Its average temperature is 56 K (-217 C), its atmosphere mainly consists of nitrogen, oxygen and it has 29 moons.
VAJ740.7 is a medium gas giant (39566 km radius) which orbits its star in 11363 Earth days, one day on VAJ740.7 lasts 11 Earth hours. Its average temperature is 1076 K (803 C), its atmosphere mainly consists of hydrogen and it has 38 moons.
VAJ740.8 is a large gas giant (41142 km radius) which orbits its star in 53059 Earth days, one day on VAJ740.8 lasts 11 Earth hours. Its average temperature is 1195 K (922 C), its atmosphere mainly consists of hydrogen, helium and it has 150 moons.
VAJ740.9 is a large gas giant (68558 km radius) which orbits its star in 245556 Earth days, one day on VAJ740.9 lasts 11 Earth hours. Its average temperature is 1532 K (1259 C), its atmosphere mainly consists of hydrogen, helium and it has 127 moons.
VAJ740.10 is a large gas giant (46891 km radius) which orbits its star in 451116 Earth days, one day on VAJ740.10 lasts 11 Earth hours. Its average temperature is 1278 K (1005 C), its atmosphere mainly consists of hydrogen, helium and it has 174 moons.
VAJ740.11 is a very small terrestrial planet (2711 km radius) which orbits its star in 593008 Earth days, one day on VAJ740.11 lasts 45 Earth hours. Its average temperature is 1351 K (1078 C), its atmosphere mainly consists of and it has 32 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VAJ740.1VAJ740.2VAJ740.3VAJ740.4VAJ740.5
distance from star:31*106 km47*106 km71*106 km107*106 km160*106 km
radius:6934 km2941 km2825 km5975 km11374 km
mass:2667*1021 kg203*1021 kg180*1021 kg1706*1021 kg11771*1021 kg
surface gravity: 3.70 m/s2
0.37 Earths
1.56 m/s2
0.15 Earths
1.50 m/s2
0.15 Earths
3.18 m/s2
0.32 Earths
6.07 m/s2
0.62 Earths
escape velocity:7.165 km/s3.035 km/s2.916 km/s6.173 km/s11.75 km/s
year: 169 VAJ740.1 days
113 Earth days
127 VAJ740.2 days
207 Earth days
217 VAJ740.3 days
381 Earth days
934 VAJ740.4 days
701 Earth days
2576 VAJ740.5 days
1288 Earth days
day:16 hrs39 hrs42 hrs18 hrs12 hrs
axial tilt:15°28°27°
temperature:542 K
269 C
482 K
209 C
321 K
48 C
190 K
-83 C
105 K
-168 C
atmosphere:2% H2
1% He
65% N2
32% O2
0% other
6% H2
2% He
52% N2
38% O2
2% CO2
0% other
1% H2
2% He
74% N2
23% O2
0% other
36% N2
64% CO2
0% other
4% H2
1% He
66% N2
29% O2
0% other
moons:4001422
rings:00000

planet:VAJ740.6VAJ740.7VAJ740.8VAJ740.9VAJ740.10
distance from star:241*106 km686*106 km1918*106 km5329*106 km7993*106 km
radius:8262 km39566 km41142 km68558 km46891 km
mass:4511*1021 kg495514*1021 kg557116*1021 kg2577890*1021 kg824818*1021 kg
surface gravity: 4.41 m/s2
0.45 Earths
21.1 m/s2
2.15 Earths
21.9 m/s2
2.23 Earths
36.6 m/s2
3.74 Earths
25.0 m/s2
2.55 Earths
escape velocity:8.537 km/s40.88 km/s42.51 km/s70.84 km/s48.45 km/s
year: 4056 VAJ740.6 days
2366 Earth days
24792 VAJ740.7 days
11363 Earth days
115765 VAJ740.8 days
53059 Earth days
535758 VAJ740.9 days
245556 Earth days
984253 VAJ740.10 days
451116 Earth days
day:14 hrs11 hrs11 hrs11 hrs11 hrs
axial tilt:20°
temperature:56 K
-217 C
1076 K
803 C
1195 K
922 C
1532 K
1259 C
1278 K
1005 C
atmosphere:10% H2
3% He
37% N2
49% O2
1% CO2
0% other
95% H2
5% He
0% other
77% H2
23% He
0% other
78% H2
22% He
0% other
81% H2
19% He
0% other
moons:2938150127174
rings:0182250

planet:VAJ740.11
distance from star:9592*106 km
radius:2711 km
mass:159*1021 kg
surface gravity: 1.44 m/s2
0.14 Earths
escape velocity:2.798 km/s
year: 316270 VAJ740.11 days
593008 Earth days
day:45 hrs
axial tilt:222°
temperature:1351 K
1078 C
atmosphere:100% other
moons:32
rings:0

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