Template:Infobox planetary system

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Syntax

{{Infobox planetary system
| title = 
| image = 
| caption = 
| age = 
| location = 
| ascension = 
| declination = 
| system_mass = 
| neareststar = 
| nearestplanetary = 
| semimajoraxis = 
| proto-planetarydisc = 
| Kuiper_cliff = 
| stars = 
| planets = 
| dwarfplanets = 
| satellites = 
| minorplanets = 
| comets = 
| roundsat = 
| roundsatlink = 
| inclination = 
| galacticcenter = 
| orbitalspeed = 
| orbitalperiod = 
| spectral = 
| variable = 
| frostline = 
| heliopause = 
| hillsphere = 
| noknown_stars = 
| noknown_planets = 
| outerplanetname = 
}}

Notes

• noknown_stars – If anything is in this field, then the word "known" will NOT precede "stars" in the "No. of stars" section.

• noknown_planets – If anything is in this field, then the word "known" will NOT precede "planets" in the "No. of planets" and "Semi-major axis of outer planet" sections.

• For info on using the Infobox in general, see {{Infobox}}

Example

Solar System

A representative image of the Solar System with sizes but not distances to scale The Sun and planets of the Solar System. Sizes but not distances are to scale.
Age	4.568 billion years
Location	Local Interstellar Cloud, Local Bubble, Orion–Cygnus Arm, Milky Way
System mass	1.0014 Solar masses
Nearest star	Proxima Centauri  (4.22 ly) Alpha Centauri system (4.37 ly)
Nearest known planetary system	Alpha Centauri system  (4.37 ly)
Planetary system
Semi-major axis of outer planet (Neptune)	30.10 AU  (4.503 billion km)
Distance to Kuiper cliff	50 AU
Populations
Stars	1  (Sun)
Planets	display: inline-block; line-height: 1.2em; padding: .1em 0; width: 100%;
Known dwarf planets	Possibly several hundred; five currently recognized by the IAU (Ceres Pluto Haumea Makemake Eris)
Known natural satellites	427 (170 planetary 257 minor planetary)
Known minor planets	638,836  (as of 2014-04-15)
Known comets	3,263  (as of 2014-04-15)
Identified rounded satellites	19
Orbit about Galactic Center
Invariable-to-galactic plane inclination	60.19°8  (ecliptic)
Distance to Galactic Center	27,000 ± 1,000 ly
Orbital speed	220 km/s
Orbital period	225–250 Myr
Star-related properties
Spectral type	G2V
Frost line	≈5 AU
Distance to heliopause	≈120 AU
Hill sphere radius	≈1–2 ly

This example, from a version in Solar System with references removed, uses most of the available parameters.

{{Infobox planetary system
| title = Solar System
| image = Planets2013.jpg
| image_style = 300px
| image_alt = A representative image of the Solar System with sizes but not distances to scale
| caption = {{longitem|The [[Sun]] and [[List of gravitationally rounded objects of the Solar System#Planets|planets of the Solar System]]. Sizes but not distances are to scale.}}
| age = 4.568 billion years
| location = {{longitem|{{ublist|class=nowrap |[[Local Interstellar Cloud]], [[Local Bubble]], |[[Orion–Cygnus Arm]], [[Milky Way]]}}}}
| system_mass = 1.0014 [[Solar mass]]es
| neareststar = {{longitem|{{ublist|class=nowrap |[[Proxima Centauri]]{{nbsp|2}}{{smaller|(4.22 [[Light-year|ly]])}} |[[Alpha Centauri]] system {{smaller|(4.37 ly)}}}}}}
| nearestplanetary = {{nowrap|Alpha Centauri system{{nbsp|2}}{{smaller|(4.37 ly)}}}}
| semimajoraxis = {{nowrap|30.10 [[Astronomical unit|AU]]{{nbsp|2}}{{smaller|(4.503 billion km)}}}}
| Kuiper_cliff = 50 AU
| stars = 1{{nbsp|2}}{{smaller|([[Sun]])}}
| noknown_stars = yes
| planets = {{longitem|style=line-height:1.1em|<div style="font-size:smaller">{{hlist|8  ([[Mercury (planet)|Mercury]]|[[Venus]]|[[Earth]]|[[Mars]]|<br/>[[Jupiter]]|[[Saturn]]|[[Uranus]]|[[Neptune]])}} </div>}}
| outerplanetname = [[Neptune]]
| noknown_planets = yes
| dwarfplanets = {{longitem|Possibly several hundred;<br/>five currently recognized by the [[International Astronomical Union|IAU]] {{smaller|{{hlist|([[Ceres (dwarf planet)|Ceres]]|[[Pluto]]|[[Haumea (dwarf planet)|Haumea]]|[[Makemake (dwarf planet)|Makemake]]|[[Eris (dwarf planet)|Eris]])}}}} }}
| satellites = {{longitem|427 {{hlist|{{smaller|(170 planetary}} |{{smaller|257 [[minor planet]]ary)}} }} }}
| minorplanets = 638,836{{nbsp|2}}{{smaller|(as of 2014-04-15)}}
| comets = 3,263{{nbsp|2}}{{smaller|(as of 2014-04-15)}}
| roundsat = 19
| roundsatlink = List of gravitationally rounded objects of the Solar System#Satellite planemos
| inclination = 60.19°8{{nbsp|2}}{{smaller|(ecliptic)}}
| galacticcenter = 27,000 ± 1,000 ly
| orbitalspeed = 220 km/s
| orbitalperiod = 225–250 [[Myr]]
| spectral = [[G-type main-sequence star|G2V]]
| frostline = ≈5 AU
| heliopause = ≈120 AU
| hillsphere = ≈1–2 ly
}}

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