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VEF874: red giant star with 6 planets

  VEF874.1   VEF874.2   VEF874.3   VEF874.4  
VEF874.5
  VEF874.6  

Solar system 'VEF874' is a dual star system that comprises the stars 'VEF874.A' and 'VEF874.B' and the retinue of celestial objects gravitationally bound to them: 6 planets and their 142 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'VEF874.A' and 'VEF874.B' that dominate it gravitationally. 'VEF874.A' is a red giant class star that contains about 80% of the system's known mass, 'VEF874.B' is a yellow dwarf class star that contains about 19% of the system's known mass.

System 'VEF874' is located more than 4714 lightyears from the center of the galaxy.

This solar system comprises 6 planets

VEF874.1 is a small terrestrial planet (4771 km radius) which orbits its star in 35 Earth days, one day on VEF874.1 lasts 16 Earth hours. Its average temperature is 1273 K (1000 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
VEF874.2 is a large terrestrial planet (7592 km radius) which orbits its star in 275 Earth days, one day on VEF874.2 lasts 10 Earth hours. Its average temperature is 1333 K (1060 C), its atmosphere mainly consists of nitrogen, oxygen and it has 15 moons.
VEF874.3 is a very small terrestrial planet (2272 km radius) which orbits its star in 505 Earth days, one day on VEF874.3 lasts 54 Earth hours. Its average temperature is 1777 K (1504 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
VEF874.4 is a large terrestrial planet (8018 km radius) which orbits its star in 928 Earth days, one day on VEF874.4 lasts 9 Earth hours. Its average temperature is 1053 K (780 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
VEF874.5 is a medium gas giant (38902 km radius) which orbits its star in 3796 Earth days, one day on VEF874.5 lasts 6 Earth hours. Its average temperature is 1609 K (1336 C), its atmosphere mainly consists of hydrogen and it has 70 moons.
VEF874.6 is a medium terrestrial planet (5284 km radius) which orbits its star in 4990 Earth days, one day on VEF874.6 lasts 14 Earth hours. Its average temperature is 1457 K (1184 C), its atmosphere mainly consists of and it has 35 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VEF874.1VEF874.2VEF874.3VEF874.4VEF874.5
distance from star:14*106 km57*106 km86*106 km129*106 km330*106 km
radius:4771 km7592 km2272 km8018 km38902 km
mass:868*1021 kg3500*1021 kg93*1021 kg4123*1021 kg470983*1021 kg
surface gravity: 2.54 m/s2
0.25 Earths
4.05 m/s2
0.41 Earths
1.20 m/s2
0.12 Earths
4.28 m/s2
0.43 Earths
20.7 m/s2
2.11 Earths
escape velocity:4.928 km/s7.844 km/s2.337 km/s8.284 km/s40.20 km/s
year: 52 VEF874.1 days
35 Earth days
660 VEF874.2 days
275 Earth days
224 VEF874.3 days
505 Earth days
2474 VEF874.4 days
928 Earth days
15184 VEF874.5 days
3796 Earth days
day:16 hrs10 hrs54 hrs9 hrs6 hrs
axial tilt:12°88°
temperature:1273 K
1000 C
1333 K
1060 C
1777 K
1504 C
1053 K
780 C
1609 K
1336 C
atmosphere:7% H2
3% He
48% N2
40% O2
2% CO2
0% other
1% H2
3% He
47% N2
48% O2
1% CO2
0% other
70% N2
29% O2
1% CO2
0% other
1% H2
1% He
77% N2
21% O2
0% other
93% H2
7% He
0% other
moons:01502270
rings:000012

planet:VEF874.6
distance from star:396*106 km
radius:5284 km
mass:1180*1021 kg
surface gravity: 2.82 m/s2
0.28 Earths
escape velocity:5.459 km/s
year: 8554 VEF874.6 days
4990 Earth days
day:14 hrs
axial tilt:212°
temperature:1457 K
1184 C
atmosphere:100% other
moons:35
rings:0

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