buy this star Random Star Random Location

TAC302: red dwarf star with 7 planets

  TAC302.1   TAC302.2   TAC302.3   TAC302.4   TAC302.5  
TAC302.6
  TAC302.7  

Solar system 'TAC302' comprises the star 'TAC302' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 165 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TAC302', a red dwarf class star that contains about 99.89% of the system's known mass and dominates it gravitationally. TAC302 is located more than 573 lightyears from the center of the galaxy.

This solar system comprises 7 planets

TAC302.1 is a very large terrestrial planet (9064 km radius) which orbits its star in 3 Earth days, one day on TAC302.1 lasts 10 Earth hours. Its average temperature is 1114 K (841 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
TAC302.2 is a small terrestrial planet (4245 km radius) which orbits its star in 39 Earth days, one day on TAC302.2 lasts 20 Earth hours. Its average temperature is 1179 K (906 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 0 moons.
TAC302.3 is a medium terrestrial planet (5665 km radius) which orbits its star in 214 Earth days, one day on TAC302.3 lasts 14 Earth hours. Its average temperature is 1495 K (1222 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
TAC302.4 is a small terrestrial planet (4995 km radius) which orbits its star in 394 Earth days, one day on TAC302.4 lasts 17 Earth hours. Its average temperature is 886 K (613 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TAC302.5 is a very large terrestrial planet (10328 km radius) which orbits its star in 1468 Earth days, one day on TAC302.5 lasts 9 Earth hours. Its average temperature is 191 K (-82 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 31 moons.
TAC302.6 is a large gas giant (52934 km radius) which orbits its star in 17110 Earth days, one day on TAC302.6 lasts 7 Earth hours. Its average temperature is 1488 K (1215 C), its atmosphere mainly consists of hydrogen and it has 88 moons.
TAC302.7 is a small terrestrial planet (4379 km radius) which orbits its star in 22492 Earth days, one day on TAC302.7 lasts 20 Earth hours. Its average temperature is 1642 K (1369 C), its atmosphere mainly consists of and it has 41 moons.
More planetary details...

Location

Planetary Orbits

Permalink

Use the following URL to link to this solar system:

Widget

Copy-paste the following piece of HTML code to place this solar system as a real-time widget on your website or blog:

Planetary Statistics

planet:TAC302.1TAC302.2TAC302.3TAC302.4TAC302.5
distance from star:2*106 km15*106 km48*106 km73*106 km175*106 km
radius:9064 km4245 km5665 km4995 km10328 km
mass:5957*1021 kg611*1021 kg1454*1021 kg997*1021 kg8813*1021 kg
surface gravity: 4.83 m/s2
0.49 Earths
2.26 m/s2
0.23 Earths
3.02 m/s2
0.30 Earths
2.66 m/s2
0.27 Earths
5.51 m/s2
0.56 Earths
escape velocity:9.366 km/s4.383 km/s5.853 km/s5.161 km/s10.67 km/s
year: 7 TAC302.1 days
3 Earth days
46 TAC302.2 days
39 Earth days
366 TAC302.3 days
214 Earth days
556 TAC302.4 days
394 Earth days
3914 TAC302.5 days
1468 Earth days
day:10 hrs20 hrs14 hrs17 hrs9 hrs
axial tilt:11°232°21°
temperature:1114 K
841 C
1179 K
906 C
1495 K
1222 C
886 K
613 C
191 K
-82 C
atmosphere:83% N2
15% O2
2% CO2
0% other
13% H2
3% He
48% N2
36% O2
0% other
9% H2
2% He
64% N2
25% O2
0% other
88% N2
12% O2
0% other
77% N2
1% O2
22% CO2
0% other
moons:104031
rings:00000

planet:TAC302.6TAC302.7
distance from star:902*106 km1082*106 km
radius:52934 km4379 km
mass:1186572*1021 kg671*1021 kg
surface gravity: 28.2 m/s2
2.88 Earths
2.33 m/s2
0.23 Earths
escape velocity:54.70 km/s4.522 km/s
year: 58662 TAC302.6 days
17110 Earth days
26990 TAC302.7 days
22492 Earth days
day:7 hrs20 hrs
axial tilt:71°
temperature:1488 K
1215 C
1642 K
1369 C
atmosphere:95% H2
5% He
0% other
100% other
moons:8841
rings:20

as seen on...
You may also want to check out our other web projects:
Morzino, an e-Learning community with online training software
Jamplifier, a platform that allows artists to improve their music
©2006-2017 Joopita Research a.s.b.l | About | Buy a Star | Name a Star | Info Pages
Donations | Sponsoring | Advertising | Affiliate Program | Support | Press
Copyright | Disclaimer | Privacy Policy | Terms of Use | Contact Us
Some photographies used on this site are by NASA, they are in the public domain.
Sign up now, it's free!Signup
Username or E-mail Password - Forgot your password?Signup
keep me logged in
HomeInfoSolar SystemsWikiNewsfeedForumBlogCommunityStore
english science fiction science fiction united kingdom science fiction auf deutsch science fiction en francais