buy this star Random Star Random Location

LHF828: red dwarf star with 11 planets

  LHF828.1  
LHF828.2
  LHF828.3   LHF828.4   LHF828.5   LHF828.6  
LHF828.7
 
LHF828.8
  LHF828.9   LHF828.10  
LHF828.11
 

Solar system 'LHF828' comprises the star 'LHF828' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 539 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LHF828', a red dwarf class star that contains about 99.96% of the system's known mass and dominates it gravitationally. LHF828 is located more than 2643 lightyears from the center of the galaxy.

LHF828.3, the third planet in this system, may feature life forms. Its average temperature is 296K (23C) and it's atmosphere contains 25% of oxygen. One year on LHF828.3 lasts 747 days, one day lasts 12 hours. It's diameter is 23638 km, 1.8 times the diameter of the Earth.

This solar system comprises 11 planets

LHF828.1 is a large terrestrial planet (7178 km radius) which orbits its star in 32 Earth days, one day on LHF828.1 lasts 15 Earth hours. Its average temperature is 1588 K (1315 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
LHF828.2 is a very large terrestrial planet (9281 km radius) which orbits its star in 117 Earth days, one day on LHF828.2 lasts 13 Earth hours. Its average temperature is 1159 K (886 C), its atmosphere mainly consists of nitrogen, oxygen and it has 9 moons.
LHF828.3 is a very large terrestrial planet (11819 km radius) which orbits its star in 747 Earth days, one day on LHF828.3 lasts 12 Earth hours. Its average temperature is 296 K (23 C), its atmosphere mainly consists of nitrogen, oxygen and it has 27 moons.
LHF828.4 is a very large terrestrial planet (10274 km radius) which orbits its star in 1632 Earth days, one day on LHF828.4 lasts 13 Earth hours. Its average temperature is 139 K (-134 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 18 moons.
LHF828.5 is a large terrestrial planet (8595 km radius) which orbits its star in 2999 Earth days, one day on LHF828.5 lasts 14 Earth hours. Its average temperature is 77 K (-196 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
LHF828.6 is a large terrestrial planet (7301 km radius) which orbits its star in 5510 Earth days, one day on LHF828.6 lasts 15 Earth hours. Its average temperature is 41 K (-232 C), its atmosphere mainly consists of nitrogen and it has 21 moons.
LHF828.7 is a medium gas giant (27846 km radius) which orbits its star in 38979 Earth days, one day on LHF828.7 lasts 11 Earth hours. Its average temperature is 1501 K (1228 C), its atmosphere mainly consists of hydrogen, helium and it has 67 moons.
LHF828.8 is a massive terrestrial planet (15818 km radius) which orbits its star in 71610 Earth days, one day on LHF828.8 lasts 11 Earth hours. Its average temperature is 1697 K (1424 C), its atmosphere mainly consists of hydrogen, helium and it has 177 moons.
LHF828.9 is a small gas giant (19827 km radius) which orbits its star in 131556 Earth days, one day on LHF828.9 lasts 11 Earth hours. Its average temperature is 1515 K (1242 C), its atmosphere mainly consists of hydrogen and it has 126 moons.
LHF828.10 is a medium gas giant (26480 km radius) which orbits its star in 241685 Earth days, one day on LHF828.10 lasts 11 Earth hours. Its average temperature is 1233 K (960 C), its atmosphere mainly consists of hydrogen and it has 51 moons.
LHF828.11 is a small terrestrial planet (3696 km radius) which orbits its star in 317703 Earth days, one day on LHF828.11 lasts 29 Earth hours. Its average temperature is 1575 K (1302 C), its atmosphere mainly consists of and it has 31 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:LHF828.1LHF828.2LHF828.3LHF828.4LHF828.5
distance from star:13*106 km32*106 km111*106 km188*106 km282*106 km
radius:7178 km9281 km11819 km10274 km8595 km
mass:2958*1021 kg6395*1021 kg13207*1021 kg8675*1021 kg5079*1021 kg
surface gravity: 3.83 m/s2
0.39 Earths
4.95 m/s2
0.50 Earths
6.31 m/s2
0.64 Earths
5.48 m/s2
0.56 Earths
4.58 m/s2
0.46 Earths
escape velocity:7.416 km/s9.590 km/s12.21 km/s10.61 km/s8.881 km/s
year: 51 LHF828.1 days
32 Earth days
216 LHF828.2 days
117 Earth days
1494 LHF828.3 days
747 Earth days
3012 LHF828.4 days
1632 Earth days
5141 LHF828.5 days
2999 Earth days
day:15 hrs13 hrs12 hrs13 hrs14 hrs
axial tilt:13°28°30°137°
temperature:1588 K
1315 C
1159 K
886 C
296 K
23 C
139 K
-134 C
77 K
-196 C
atmosphere:1% He
49% N2
49% O2
1% CO2
0% other
5% H2
1% He
49% N2
44% O2
1% CO2
0% other
75% N2
25% O2
0% other
16% H2
2% He
37% N2
45% O2
0% other
3% H2
3% He
51% N2
43% O2
0% other
moons:29271810
rings:04000

planet:LHF828.6LHF828.7LHF828.8LHF828.9LHF828.10
distance from star:423*106 km1562*106 km2343*106 km3515*106 km5273*106 km
radius:7301 km27846 km15818 km19827 km26480 km
mass:3113*1021 kg172734*1021 kg31662*1021 kg62353*1021 kg148540*1021 kg
surface gravity: 3.89 m/s2
0.39 Earths
14.8 m/s2
1.51 Earths
8.44 m/s2
0.86 Earths
10.5 m/s2
1.07 Earths
14.1 m/s2
1.44 Earths
escape velocity:7.544 km/s28.77 km/s16.34 km/s20.48 km/s27.36 km/s
year: 8816 LHF828.6 days
5510 Earth days
85045 LHF828.7 days
38979 Earth days
156240 LHF828.8 days
71610 Earth days
287031 LHF828.9 days
131556 Earth days
527312 LHF828.10 days
241685 Earth days
day:15 hrs11 hrs11 hrs11 hrs11 hrs
axial tilt:16°47°
temperature:41 K
-232 C
1501 K
1228 C
1697 K
1424 C
1515 K
1242 C
1233 K
960 C
atmosphere:88% N2
10% O2
2% CO2
0% other
86% H2
14% He
0% other
77% H2
23% He
0% other
94% H2
6% He
0% other
97% H2
3% He
0% other
moons:216717712651
rings:0202300

planet:LHF828.11
distance from star:6327*106 km
radius:3696 km
mass:403*1021 kg
surface gravity: 1.96 m/s2
0.20 Earths
escape velocity:3.815 km/s
year: 262926 LHF828.11 days
317703 Earth days
day:29 hrs
axial tilt:
temperature:1575 K
1302 C
atmosphere:100% other
moons:31
rings:8

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