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PEJ048: red dwarf star with 4 planets

  PEJ048.1  
PEJ048.2
 
PEJ048.3
  PEJ048.4  

Solar system 'PEJ048' comprises the star 'PEJ048' and the retinue of celestial objects gravitationally bound to it: 4 planets and their 352 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'PEJ048', a red dwarf class star that contains about 99.66% of the system's known mass and dominates it gravitationally. PEJ048 is located more than 3587 lightyears from the center of the galaxy.

This solar system comprises 4 planets

PEJ048.1 is a small terrestrial planet (3656 km radius) which orbits its star in 100 Earth days, one day on PEJ048.1 lasts 22 Earth hours. Its average temperature is 673 K (400 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
PEJ048.2 is a large gas giant (53911 km radius) which orbits its star in 45923 Earth days, one day on PEJ048.2 lasts 4 Earth hours. Its average temperature is 1827 K (1554 C), its atmosphere mainly consists of hydrogen and it has 168 moons.
PEJ048.3 is a large gas giant (41136 km radius) which orbits its star in 88685 Earth days, one day on PEJ048.3 lasts 4 Earth hours. Its average temperature is 1516 K (1243 C), its atmosphere mainly consists of hydrogen, helium and it has 34 moons.
PEJ048.4 is a medium terrestrial planet (6201 km radius) which orbits its star in 162925 Earth days, one day on PEJ048.4 lasts 10 Earth hours. Its average temperature is 1084 K (811 C), its atmosphere mainly consists of hydrogen, helium and it has 150 moons.
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Planetary Orbits

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Planetary Statistics

planet:PEJ048.1PEJ048.2PEJ048.3PEJ048.4
distance from star:29*106 km1742*106 km2702*106 km4054*106 km
radius:3656 km53911 km41136 km6201 km
mass:390*1021 kg1253493*1021 kg556873*1021 kg1907*1021 kg
surface gravity: 1.94 m/s2
0.19 Earths
28.7 m/s2
2.93 Earths
21.9 m/s2
2.23 Earths
3.31 m/s2
0.33 Earths
escape velocity:3.773 km/s55.71 km/s42.50 km/s6.407 km/s
year: 109 PEJ048.1 days
100 Earth days
275538 PEJ048.2 days
45923 Earth days
532110 PEJ048.3 days
88685 Earth days
391020 PEJ048.4 days
162925 Earth days
day:22 hrs4 hrs4 hrs10 hrs
axial tilt:24°68°
temperature:673 K
400 C
1827 K
1554 C
1516 K
1243 C
1084 K
811 C
atmosphere:67% N2
33% O2
0% other
92% H2
8% He
0% other
88% H2
12% He
0% other
87% H2
13% He
0% other
moons:016834150
rings:02190

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