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UAF266: red giant star with 5 planets

  UAF266.1   UAF266.2   UAF266.3  
UAF266.4
 
UAF266.5
 

Solar system 'UAF266' is a dual star system that comprises the stars 'UAF266.A' and 'UAF266.B' and the retinue of celestial objects gravitationally bound to them: 5 planets and their 127 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'UAF266.A' and 'UAF266.B' that dominate it gravitationally. 'UAF266.A' is a red giant class star that contains about 81% of the system's known mass, 'UAF266.B' is a yellow dwarf class star that contains about 18% of the system's known mass.

System 'UAF266' is located more than 731 lightyears from the center of the galaxy.

This solar system comprises 5 planets

UAF266.1 is a very large terrestrial planet (11269 km radius) which orbits its star in 356 Earth days, one day on UAF266.1 lasts 6 Earth hours. Its average temperature is 989 K (716 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 42 moons.
UAF266.2 is a very large terrestrial planet (9687 km radius) which orbits its star in 655 Earth days, one day on UAF266.2 lasts 7 Earth hours. Its average temperature is 879 K (606 C), its atmosphere mainly consists of nitrogen, oxygen and it has 32 moons.
UAF266.3 is a small terrestrial planet (4877 km radius) which orbits its star in 1203 Earth days, one day on UAF266.3 lasts 15 Earth hours. Its average temperature is 586 K (313 C), its atmosphere mainly consists of nitrogen, oxygen and it has 13 moons.
UAF266.4 is a medium terrestrial planet (5715 km radius) which orbits its star in 5294 Earth days, one day on UAF266.4 lasts 12 Earth hours. Its average temperature is 1627 K (1354 C), its atmosphere mainly consists of hydrogen and it has 7 moons.
UAF266.5 is a medium terrestrial planet (5182 km radius) which orbits its star in 9727 Earth days, one day on UAF266.5 lasts 14 Earth hours. Its average temperature is 1921 K (1648 C), its atmosphere mainly consists of hydrogen and it has 33 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:UAF266.1UAF266.2UAF266.3UAF266.4UAF266.5
distance from star:68*106 km102*106 km153*106 km412*106 km619*106 km
radius:11269 km9687 km4877 km5715 km5182 km
mass:11448*1021 kg7272*1021 kg928*1021 kg1493*1021 kg1113*1021 kg
surface gravity: 6.01 m/s2
0.61 Earths
5.17 m/s2
0.52 Earths
2.60 m/s2
0.26 Earths
3.05 m/s2
0.31 Earths
2.76 m/s2
0.28 Earths
escape velocity:11.64 km/s10.01 km/s5.039 km/s5.905 km/s5.354 km/s
year: 1424 UAF266.1 days
356 Earth days
2245 UAF266.2 days
655 Earth days
1924 UAF266.3 days
1203 Earth days
10588 UAF266.4 days
5294 Earth days
16674 UAF266.5 days
9727 Earth days
day:6 hrs7 hrs15 hrs12 hrs14 hrs
axial tilt:12°23°
temperature:989 K
716 C
879 K
606 C
586 K
313 C
1627 K
1354 C
1921 K
1648 C
atmosphere:12% H2
3% He
52% N2
31% O2
2% CO2
0% other
65% N2
34% O2
1% CO2
0% other
2% H2
1% He
73% N2
22% O2
2% CO2
0% other
98% H2
2% He
0% other
100% H2
0% other
moons:423213733
rings:0001412

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