{"id":783,"date":"2011-01-25T15:27:00","date_gmt":"2011-01-25T14:27:00","guid":{"rendered":"https:\/\/kids.esa.int\/moons\/"},"modified":"2026-10-08T00:32:12","modified_gmt":"2026-10-07T22:32:12","slug":"moons","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/moons\/","title":{"rendered":"Lune"},"content":{"rendered":"
\n

Lune so naravna telesa, ki kro\u017eijo okoli planetov. Znanstveniki jih obi\u010dajno imenujejo planetarni sateliti (sateliti, ki jih je ustvaril \u010dlovek, se v\u010dasih imenujejo umetne lune). V na\u0161em Oson\u010dju je pribli\u017eno 170 lun. Ve\u010dina jih kro\u017ei okoli plinskih velikanov Jupitra in Saturna. Majhni planeti imajo ponavadi le malo lun: Mars ima dve, Zemlja eno, medtem ko Venera in Merkur nimata nobene.<\/p>\n<\/div>\n

Luna je v primerjavi z Zemljo nenavadno velika. Ve\u010dina lun je v primerjavi s svojim bli\u017enjim planetom majhna. Vendar so nekatere lune Jupitra in Saturna precej ve\u010dje od na\u0161e Lune. Ganimed in Titan sta ve\u010dja od planeta Merkurja.<\/p>\n

Zaradi svoje majhnosti skoraj noben od teh lun ne more zadr\u017eati atmosfere. Njihova \u0161ibka gravitacija omogo\u010da plinom, da uhajajo v vesolje. Izjema je Titan, najve\u010dji satelit v Saturnovem sistemu. Titan ima debelej\u0161o in gostej\u0161o atmosfero kot Zemlja. Du\u0161ik je glavni plin v atmosferah obeh teles, vendar na Titanu ni kisika in ni \u017eivljenja. Njegovo povr\u0161ino zakriva oran\u017ena meglica. Nekateri znanstveniki Titan obravnavajo kot primitivno Zemljo v globokem zamrzovanju.<\/p>\n

Domneva se, da so nekateri sateliti, vklju\u010dno z na\u0161o Luno, nastali med ogromnimi trki v zgodnji zgodovini Oson\u010dja. Luna se je oblikovala iz oblaka ostankov, ki je ostal v orbiti okoli Zemlje. Drugi so se morda razvili iz oblaka plina in prahu, ki je obdajal velike planete, ko so ti privla\u010dili snov. Ve\u010dina manj\u0161ih lun so kometi ali asteroidi, ki so bili ujeti, ko so preleteli preblizu velikega planeta.<\/p>","protected":false},"excerpt":{"rendered":"

Moons are natural objects that orbit planets. Scientists usually refer to them as planetary satellites (human-made satellites are sometimes called artificial moons). There are about 170 moons in our Solar […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2008\/04\/five_saturn_moons2\/17883435-2-eng-GB\/Five_Saturn_moons.jpg","esa_banner_description":"","esa_banner_credit":"NASA \/ JPL","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2008\/04\/Five_Saturn_moons2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,11,12],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-783","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=783"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/783\/revisions"}],"predecessor-version":[{"id":1926,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/783\/revisions\/1926"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=783"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=783"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=783"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=783"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=783"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=783"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=783"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}