Wikipedia:Article wizard/Example
This page shows you an example of how a Simple English Wikipedia article is written. In the two sections below, the top box (shaded grey) is the code as it appears in the edit box. The box underneath it shows what that code will produce.
In particular, this example will show you:
- How to add inline references, using the <ref></ref> tags
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The cheat sheet is a quick, easy reference on how to do these things properly. Another guide is available as a PDF download (see image right).
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change[[File:Saturn during Equinox.jpg|thumb|260px|A picture of Saturn]]
'''Saturn''' is the sixth [[planet]] from the [[Sun]] in the [[Solar System]]. It is the second largest planet in the Solar System, after [[Jupiter]]. Like Jupiter, [[Uranus]] and [[Neptune]], it is a "[[gas giant]]". The inside of Saturn is probably a [[planetary core|core]] of [[iron]], [[nickel]], [[silicon]] and [[oxygen]] compounds, surrounded by a deep layer of [[metallic hydrogen]], then a layer of [[liquid]] [[hydrogen]] and liquid [[helium]] and finally, an outer [[gas]]eous layer.<ref name="Composition ref">{{cite web|url=http://www.astrophysicsspectator.com/topics/planets/GiantGaseousPlanets.html|title=Giant gaseous planets|accessdate=5 July 2010|last=Brainerd|first=Jerome James|date=27 October 2004|publisher=The Astrophysics Spectator}}</ref>
Saturn has 62 known [[Satellite (natural)|moons]] [[orbit]]ing the planet; 53 are officially named.<ref>{{cite web
|first=Enrico|last=Piazza|title=Saturn's moons|editor=Kirk Munsell|work=Cassini, Equinox Mission|publisher=JPL NASA|url=http://saturn.jpl.nasa.gov/science/moons/|accessdate=2010-06-22}}</ref> The largest moon is [[Titan (moon)|Titan]], which is larger in volume than the planet [[Mercury (planet)|Mercury]]. Titan is the second-largest moon in the Solar System. The largest moon is Jupiter's moon, [[Ganymede (moon)|Ganymede]]. Also around Saturn there is a very large system of [[planetary ring|rings]], made of [[ice]] with smaller amounts of [[minerals|rocks]] and dust. Saturn is about 1,400,000,000 [[kilometer|km]] (869,000,000 [[mile|mi]]) from the Sun. In the time it takes Saturn to complete one orbit of the Sun, or one Saturn year, the Earth has orbited 29.6 times, or 29.6 [[Julian year (astronomy)|years]] on Earth.<ref name="fact">Williams, Dr. David R. (7 September 2006) [http://nssdc.gsfc.nasa.gov/planetary/factsheet/saturnfact.html Saturn Earth comparison] ''Saturn fact sheet''. National Aeronautics and Space Administration.</ref>
Saturn was named after the [[Roman mythology|Roman god]] [[Saturn (mythology)|Saturnus]] (called [[Kronos]] in [[Greek mythology]]).<ref>{{cite web |url= http://www.credoreference.com/entry/hfcwd/cronia_kronia |title=Cronia (Kronia) |first= |last= |work=Holidays, Festivals, and Celebrations of the World Dictionary |year=2010 |accessdate=2011-07-11}}</ref> Saturn's symbol is ♄ which is the symbol of Saturnus' [[sickle]].<ref>Crystal, Ellie. [http://www.crystalinks.com/saturnmyth.html Saturn Mythology] ''Crystalinks.com''. Accessed 28 February 2007.</ref>
== Physical features ==
Saturn is an [[oblate spheroid]], meaning that it is flattened at the [[Geographical pole|pole]]s, and it swells out around its [[equator]]. The planet's equatorial [[diameter]] is {{convert|120536|km|mi|0|lk=off|abbr=on}}, while its polar diameter (the distance from the north pole to the south pole) is {{convert|108728|km|mi|0|lk=off|abbr=on}}; a 9% difference.<ref>[http://www.jpl.nasa.gov/news/press_kits/cassini-arrival.pdf Cassini–Huygens Saturn arrival] (PDF) ''Press kit June 2004''. National Aeronautics and Space Administration. p 9. Accessed 25 June 2011.</ref> Saturn has a flattened shape; it is due to its very fast [[rotation]], rotating once every 10.8 hours.<ref name="fact"/> Saturn is the only planet in the Solar System that is less [[density|dense]] than [[water]]. Even though the planet's [[planetary core|core]] is very dense, it has a gaseous [[atmosphere]], so the average [[relative density|specific density]] of the planet is 0.69 g/cm³ (less than the density of water). This means if Saturn could be placed in a large pool of water, it would float.<ref>Verba, Joan Marie (1991) "Voyager: Exploring the outer planets". FTL Publications. p 20. ISBN 0982523203.</ref>
=== Atmosphere ===
The outer part of Saturn's atmosphere is made up of about 96% hydrogen, 3% helium, 0.4% [[methane]] and 0.01% [[ammonia]].<ref name="fact"/> There are also very small amounts of [[acetylene]], [[ethane]] and [[phosphine]].<ref name="Mira">[http://www.mira.org/fts0/planets/100/text/txt002x.htm Saturn] ''MIRA: field trips to the stars: the Solar System''. 2006. Monterey Institute of Research in Astronomy. Accessed 19 June 2011.</ref>
== References ==
{{Reflist}}
== Other websites ==
* [http://nssdc.gsfc.nasa.gov/planetary/factsheet/saturnfact.html Saturn Earth comparison]
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change Saturn is the sixth planet from the Sun in the Solar System. It is the second largest planet in the Solar System, after Jupiter. Like Jupiter, Uranus and Neptune, it is a "gas giant". The inside of Saturn is probably a core of iron, nickel, silicon and oxygen compounds, surrounded by a deep layer of metallic hydrogen, then a layer of liquid hydrogen and liquid helium and finally, an outer gaseous layer.[1] Saturn has 62 known moons orbiting the planet; 53 are officially named.[2] The largest moon is Titan, which is larger in volume than the planet Mercury. Titan is the second-largest moon in the Solar System. The largest moon is Jupiter's moon, Ganymede. Also around Saturn there is a very large system of rings, made of ice with smaller amounts of rocks and dust. Saturn is about 1,400,000,000 km (869,000,000 mi) from the Sun. In the time it takes Saturn to complete one orbit of the Sun, or one Saturn year, the Earth has orbited 29.6 times, or 29.6 years on Earth.[3] Saturn was named after the Roman god Saturnus (called Kronos in Greek mythology).[4] Saturn's symbol is ♄ which is the symbol of Saturnus' sickle.[5] Physical featuresSaturn is an oblate spheroid, meaning that it is flattened at the poles, and it swells out around its equator. The planet's equatorial diameter is 120,536 km (74,898 mi), while its polar diameter (the distance from the north pole to the south pole) is 108,728 km (67,560 mi); a 9% difference.[6] Saturn has a flattened shape; it is due to its very fast rotation, rotating once every 10.8 hours.[3] Saturn is the only planet in the Solar System that is less dense than water. Even though the planet's core is very dense, it has a gaseous atmosphere, so the average specific density of the planet is 0.69 g/cm³ (less than the density of water). This means if Saturn could be placed in a large pool of water, it would float.[7] AtmosphereThe outer part of Saturn's atmosphere is made up of about 96% hydrogen, 3% helium, 0.4% methane and 0.01% ammonia.[3] There are also very small amounts of acetylene, ethane and phosphine.[8] References
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