buy this star Random Star Random Location

LDA842: yellow dwarf star with 22 planets

  LDA842.1   LDA842.2   LDA842.3  
LDA842.4
  LDA842.5   LDA842.6   LDA842.7   LDA842.8   LDA842.9   LDA842.10   LDA842.11   LDA842.12  
LDA842.13
 
LDA842.14
 
LDA842.15
 
LDA842.16
  LDA842.17  
LDA842.18
 
LDA842.19
 
LDA842.20
 
LDA842.21
  LDA842.22  

Solar system 'LDA842' comprises the star 'LDA842' and the retinue of celestial objects gravitationally bound to it: 22 planets and their 1361 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LDA842', a yellow dwarf class star that contains about 99.56% of the system's known mass and dominates it gravitationally. LDA842 is located more than 5145 lightyears from the center of the galaxy.

LDA842.3, the third planet in this system, may feature life forms. Its average temperature is 251K (-22C) and it's atmosphere contains 31% of oxygen. One year on LDA842.3 lasts 1392 days, one day lasts 24 hours. It's diameter is 19668 km, 1.5 times the diameter of the Earth.

This solar system comprises 22 planets

LDA842.1 is a small terrestrial planet (3639 km radius) which orbits its star in 27 Earth days, one day on LDA842.1 lasts 40 Earth hours. Its average temperature is 1982 K (1709 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
LDA842.2 is a very large terrestrial planet (11093 km radius) which orbits its star in 390 Earth days, one day on LDA842.2 lasts 24 Earth hours. Its average temperature is 915 K (642 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
LDA842.3 is a very large terrestrial planet (9834 km radius) which orbits its star in 1392 Earth days, one day on LDA842.3 lasts 24 Earth hours. Its average temperature is 251 K (-22 C), its atmosphere mainly consists of nitrogen, oxygen and it has 32 moons.
LDA842.4 is a very large terrestrial planet (10599 km radius) which orbits its star in 2559 Earth days, one day on LDA842.4 lasts 24 Earth hours. Its average temperature is 148 K (-125 C), its atmosphere mainly consists of nitrogen, oxygen and it has 24 moons.
LDA842.5 is a medium terrestrial planet (6932 km radius) which orbits its star in 4701 Earth days, one day on LDA842.5 lasts 27 Earth hours. Its average temperature is 82 K (-191 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 0 moons.
LDA842.6 is a medium terrestrial planet (5846 km radius) which orbits its star in 8636 Earth days, one day on LDA842.6 lasts 29 Earth hours. Its average temperature is 44 K (-229 C), its atmosphere mainly consists of nitrogen, oxygen and it has 26 moons.
LDA842.7 is a large terrestrial planet (8493 km radius) which orbits its star in 15866 Earth days, one day on LDA842.7 lasts 25 Earth hours. Its average temperature is 22 K (-251 C), its atmosphere mainly consists of nitrogen, oxygen and it has 40 moons.
LDA842.8 is a large terrestrial planet (7907 km radius) which orbits its star in 29149 Earth days, one day on LDA842.8 lasts 25 Earth hours. Its average temperature is 11 K (-262 C), its atmosphere mainly consists of nitrogen and it has 17 moons.
LDA842.9 is a very large terrestrial planet (11056 km radius) which orbits its star in 53550 Earth days, one day on LDA842.9 lasts 24 Earth hours. Its average temperature is 5 K (-268 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
LDA842.10 is a medium terrestrial planet (6537 km radius) which orbits its star in 98378 Earth days, one day on LDA842.10 lasts 27 Earth hours. Its average temperature is 2 K (-271 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 19 moons.
LDA842.11 is a small terrestrial planet (4231 km radius) which orbits its star in 180732 Earth days, one day on LDA842.11 lasts 35 Earth hours. Its average temperature is 1 K (-272 C), its atmosphere mainly consists of nitrogen, oxygen and it has 28 moons.
LDA842.12 is a very large terrestrial planet (11260 km radius) which orbits its star in 332026 Earth days, one day on LDA842.12 lasts 23 Earth hours. Its average temperature is 0 K (-273 C), its atmosphere mainly consists of carbon dioxide and it has 23 moons.
LDA842.13 is a medium gas giant (20885 km radius) which orbits its star in 609971 Earth days, one day on LDA842.13 lasts 22 Earth hours. Its average temperature is 1123 K (850 C), its atmosphere mainly consists of hydrogen, helium and it has 94 moons.
LDA842.14 is a large gas giant (52036 km radius) which orbits its star in 1120588 Earth days, one day on LDA842.14 lasts 22 Earth hours. Its average temperature is 1165 K (892 C), its atmosphere mainly consists of hydrogen, helium and it has 117 moons.
LDA842.15 is a very large terrestrial planet (11980 km radius) which orbits its star in 2058652 Earth days, one day on LDA842.15 lasts 23 Earth hours. Its average temperature is 1319 K (1046 C), its atmosphere mainly consists of hydrogen, helium and it has 121 moons.
LDA842.16 is a large gas giant (78001 km radius) which orbits its star in 3781985 Earth days, one day on LDA842.16 lasts 22 Earth hours. Its average temperature is 1158 K (885 C), its atmosphere mainly consists of hydrogen and it has 150 moons.
LDA842.17 is a large gas giant (73540 km radius) which orbits its star in 6947950 Earth days, one day on LDA842.17 lasts 22 Earth hours. Its average temperature is 1091 K (818 C), its atmosphere mainly consists of hydrogen, helium and it has 137 moons.
LDA842.18 is a medium terrestrial planet (5596 km radius) which orbits its star in 12764200 Earth days, one day on LDA842.18 lasts 29 Earth hours. Its average temperature is 1262 K (989 C), its atmosphere mainly consists of hydrogen, helium and it has 120 moons.
LDA842.19 is a medium gas giant (27732 km radius) which orbits its star in 23449333 Earth days, one day on LDA842.19 lasts 22 Earth hours. Its average temperature is 1430 K (1157 C), its atmosphere mainly consists of hydrogen and it has 68 moons.
LDA842.20 is a large gas giant (49723 km radius) which orbits its star in 43079175 Earth days, one day on LDA842.20 lasts 22 Earth hours. Its average temperature is 1139 K (866 C), its atmosphere mainly consists of hydrogen, helium and it has 129 moons.
LDA842.21 is a medium gas giant (32783 km radius) which orbits its star in 79141499 Earth days, one day on LDA842.21 lasts 22 Earth hours. Its average temperature is 1304 K (1031 C), its atmosphere mainly consists of hydrogen, helium and it has 147 moons.
LDA842.22 is a small terrestrial planetoid (1327 km radius) which orbits its star in 104034203 Earth days, one day on LDA842.22 lasts 169 Earth hours. Its average temperature is 1188 K (915 C), its atmosphere mainly consists of and it has 24 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:LDA842.1LDA842.2LDA842.3LDA842.4LDA842.5
distance from star:12*106 km72*106 km169*106 km254*106 km381*106 km
radius:3639 km11093 km9834 km10599 km6932 km
mass:385*1021 kg10920*1021 kg7608*1021 kg9525*1021 kg2664*1021 kg
surface gravity: 1.94 m/s2
0.19 Earths
5.92 m/s2
0.60 Earths
5.25 m/s2
0.53 Earths
5.65 m/s2
0.57 Earths
3.70 m/s2
0.37 Earths
escape velocity:3.757 km/s11.46 km/s10.16 km/s10.95 km/s7.162 km/s
year: 16 LDA842.1 days
27 Earth days
390 LDA842.2 days
390 Earth days
1392 LDA842.3 days
1392 Earth days
2559 LDA842.4 days
2559 Earth days
4178 LDA842.5 days
4701 Earth days
day:40 hrs24 hrs24 hrs24 hrs27 hrs
axial tilt:17°27°91°28°
temperature:1982 K
1709 C
915 K
642 C
251 K
-22 C
148 K
-125 C
82 K
-191 C
atmosphere:7% H2
1% He
48% N2
43% O2
1% CO2
0% other
81% N2
17% O2
2% CO2
0% other
66% N2
31% O2
3% CO2
0% other
2% H2
2% He
47% N2
48% O2
1% CO2
0% other
65% N2
35% CO2
0% other
moons:02332240
rings:00010

planet:LDA842.6LDA842.7LDA842.8LDA842.9LDA842.10
distance from star:572*106 km858*106 km1287*106 km1930*106 km2896*106 km
radius:5846 km8493 km7907 km11056 km6537 km
mass:1598*1021 kg4900*1021 kg3954*1021 kg10811*1021 kg2234*1021 kg
surface gravity: 3.12 m/s2
0.31 Earths
4.53 m/s2
0.46 Earths
4.22 m/s2
0.43 Earths
5.90 m/s2
0.60 Earths
3.48 m/s2
0.35 Earths
escape velocity:6.040 km/s8.775 km/s8.170 km/s11.42 km/s6.754 km/s
year: 7147 LDA842.6 days
8636 Earth days
15231 LDA842.7 days
15866 Earth days
27983 LDA842.8 days
29149 Earth days
53550 LDA842.9 days
53550 Earth days
87447 LDA842.10 days
98378 Earth days
day:29 hrs25 hrs25 hrs24 hrs27 hrs
axial tilt:357°30°15°26°25°
temperature:44 K
-229 C
22 K
-251 C
11 K
-262 C
5 K
-268 C
2 K
-271 C
atmosphere:3% H2
2% He
59% N2
34% O2
2% CO2
0% other
1% H2
1% He
79% N2
19% O2
0% other
88% N2
7% O2
5% CO2
0% other
71% N2
28% O2
1% CO2
0% other
82% N2
7% O2
11% CO2
0% other
moons:2640172219
rings:00000

planet:LDA842.11LDA842.12LDA842.13LDA842.14LDA842.15
distance from star:4344*106 km6516*106 km9774*106 km14661*106 km21992*106 km
radius:4231 km11260 km20885 km52036 km11980 km
mass:605*1021 kg11421*1021 kg72877*1021 kg1127201*1021 kg13754*1021 kg
surface gravity: 2.25 m/s2
0.23 Earths
6.01 m/s2
0.61 Earths
11.1 m/s2
1.13 Earths
27.7 m/s2
2.83 Earths
6.39 m/s2
0.65 Earths
escape velocity:4.368 km/s11.63 km/s21.58 km/s53.77 km/s12.37 km/s
year: 123930 LDA842.11 days
180732 Earth days
346461 LDA842.12 days
332026 Earth days
665422 LDA842.13 days
609971 Earth days
1222459 LDA842.14 days
1120588 Earth days
2148158 LDA842.15 days
2058652 Earth days
day:35 hrs23 hrs22 hrs22 hrs23 hrs
axial tilt:85°
temperature:1 K
-272 C
0 K
-273 C
1123 K
850 C
1165 K
892 C
1319 K
1046 C
atmosphere:3% H2
1% He
77% N2
18% O2
1% CO2
0% other
7% N2
93% CO2
0% other
88% H2
12% He
0% other
83% H2
17% He
0% other
88% H2
12% He
0% other
moons:282394117121
rings:00101313

planet:LDA842.16LDA842.17LDA842.18LDA842.19LDA842.20
distance from star:32989*106 km49483*106 km74225*106 km111338*106 km167007*106 km
radius:78001 km73540 km5596 km27732 km49723 km
mass:3796562*1021 kg3181711*1021 kg1401*1021 kg170621*1021 kg983471*1021 kg
surface gravity: 41.6 m/s2
4.25 Earths
39.2 m/s2
4.00 Earths
2.98 m/s2
0.30 Earths
14.8 m/s2
1.51 Earths
26.5 m/s2
2.70 Earths
escape velocity:80.60 km/s75.99 km/s5.780 km/s28.65 km/s51.38 km/s
year: 4125801 LDA842.16 days
3781985 Earth days
7579581 LDA842.17 days
6947950 Earth days
10563475 LDA842.18 days
12764200 Earth days
25581090 LDA842.19 days
23449333 Earth days
46995463 LDA842.20 days
43079175 Earth days
day:22 hrs22 hrs29 hrs22 hrs22 hrs
axial tilt:
temperature:1158 K
885 C
1091 K
818 C
1262 K
989 C
1430 K
1157 C
1139 K
866 C
atmosphere:92% H2
8% He
0% other
80% H2
20% He
0% other
79% H2
21% He
0% other
98% H2
2% He
0% other
83% H2
17% He
0% other
moons:15013712068129
rings:802432

planet:LDA842.21LDA842.22
distance from star:250511*106 km300613*106 km
radius:32783 km1327 km
mass:281861*1021 kg18*1021 kg
surface gravity: 17.5 m/s2
1.78 Earths
0.68 m/s2
0.06 Earths
escape velocity:33.87 km/s1.345 km/s
year: 86336180 LDA842.21 days
79141499 Earth days
14774088 LDA842.22 days
104034203 Earth days
day:22 hrs169 hrs
axial tilt:123°
temperature:1304 K
1031 C
1188 K
915 C
atmosphere:83% H2
17% He
0% other
100% other
moons:14724
rings:230

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