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TAC296: red dwarf star with 6 planets

  TAC296.1   TAC296.2   TAC296.3   TAC296.4  
TAC296.5
  TAC296.6  

Solar system 'TAC296' comprises the star 'TAC296' and the retinue of celestial objects gravitationally bound to it: 6 planets and their 237 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TAC296', a red dwarf class star that contains about 99.3% of the system's known mass and dominates it gravitationally. TAC296 is located more than 573 lightyears from the center of the galaxy.

TAC296.1, the first planet in this system, may feature life forms. Its average temperature is 335K (62C) and it's atmosphere contains 44% of oxygen. One year on TAC296.1 lasts 171 days, one day lasts 13 hours. It's diameter is 11448 km, 0.8 times the diameter of the Earth.

TAC296.2, the second planet in this system, may feature life forms. Its average temperature is 297K (24C) and it's atmosphere contains 10% of oxygen. One year on TAC296.2 lasts 315 days, one day lasts 44 hours. It's diameter is 5088 km, 0.3 times the diameter of the Earth.

This solar system comprises 6 planets

TAC296.1 is a medium terrestrial planet (5724 km radius) which orbits its star in 171 Earth days, one day on TAC296.1 lasts 13 Earth hours. Its average temperature is 335 K (62 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 1 moons.
TAC296.2 is a very small terrestrial planet (2544 km radius) which orbits its star in 315 Earth days, one day on TAC296.2 lasts 44 Earth hours. Its average temperature is 297 K (24 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
TAC296.3 is a medium terrestrial planet (5981 km radius) which orbits its star in 579 Earth days, one day on TAC296.3 lasts 12 Earth hours. Its average temperature is 198 K (-75 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 5 moons.
TAC296.4 is a medium terrestrial planet (5810 km radius) which orbits its star in 1163 Earth days, one day on TAC296.4 lasts 13 Earth hours. Its average temperature is 104 K (-169 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
TAC296.5 is a large gas giant (59024 km radius) which orbits its star in 24608 Earth days, one day on TAC296.5 lasts 6 Earth hours. Its average temperature is 1507 K (1234 C), its atmosphere mainly consists of hydrogen and it has 91 moons.
TAC296.6 is a large gas giant (65012 km radius) which orbits its star in 57299 Earth days, one day on TAC296.6 lasts 6 Earth hours. Its average temperature is 1633 K (1360 C), its atmosphere mainly consists of hydrogen, helium and it has 118 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TAC296.1TAC296.2TAC296.3TAC296.4TAC296.5
distance from star:42*106 km63*106 km94*106 km150*106 km1149*106 km
radius:5724 km2544 km5981 km5810 km59024 km
mass:1500*1021 kg131*1021 kg1711*1021 kg1568*1021 kg1645037*1021 kg
surface gravity: 3.05 m/s2
0.31 Earths
1.35 m/s2
0.13 Earths
3.19 m/s2
0.32 Earths
3.10 m/s2
0.31 Earths
31.5 m/s2
3.22 Earths
escape velocity:5.914 km/s2.621 km/s6.179 km/s6.002 km/s60.99 km/s
year: 315 TAC296.1 days
171 Earth days
171 TAC296.2 days
315 Earth days
1158 TAC296.3 days
579 Earth days
2147 TAC296.4 days
1163 Earth days
98432 TAC296.5 days
24608 Earth days
day:13 hrs44 hrs12 hrs13 hrs6 hrs
axial tilt:41°29°110°12°
temperature:335 K
62 C
297 K
24 C
198 K
-75 C
104 K
-169 C
1507 K
1234 C
atmosphere:11% H2
3% He
42% N2
44% O2
0% other
86% N2
10% O2
4% CO2
0% other
12% H2
2% He
41% N2
45% O2
0% other
52% N2
48% O2
0% other
94% H2
6% He
0% other
moons:1052291
rings:000015

planet:TAC296.6
distance from star:2019*106 km
radius:65012 km
mass:2198217*1021 kg
surface gravity: 34.7 m/s2
3.54 Earths
escape velocity:67.18 km/s
year: 229196 TAC296.6 days
57299 Earth days
day:6 hrs
axial tilt:
temperature:1633 K
1360 C
atmosphere:80% H2
20% He
0% other
moons:118
rings:0

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