Timeline of discovery of Solar System planets and their moons

Timeline of discovery of Solar System planets and their moons - Wikimedia list article. Article “Timeline of discovery of Solar System planets and their moons” in English Wikipedia has 90.9 points for quality (as of July 1, 2025). The article contains 416 references and 15 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2025 the article “Timeline of discovery of Solar System planets and their moons” was edited by 1 authors in English Wikipedia and written by 9 authors in all languages.

Since the creation of article “Timeline of discovery of Solar System planets and their moons”, its content was written by 248 registered users of English Wikipedia and edited by 971 registered Wikipedia users in all languages.

The article is cited 286 times in English Wikipedia and cited 27809 times in all languages (5930^th place).

The highest Authors Interest rank from 2001:

• Local (English): #2125 in July 2011
• Global: #7359 in May 2015

The highest popularity rank from 2008:

• Local (English): #103491 in April 2024
• Global: #82400 in April 2008

There are 23 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Timeline of discovery of Solar System planets and their moons		90.9196
2	Turkish (tr) Güneş Sistemi gezegenlerinin ve uydularının keşfinin zaman çizelgesi		89.6623
3	Catalan (ca) Cronologia del descobriment dels planetes del sistema solar i dels seus satèl·lits naturals		78.733
4	Vietnamese (vi) Thời gian biểu phát hiện các hành tinh và vệ tinh trong Hệ Mặt Trời		78.2182
5	Galician (gl) Cronoloxía do descubrimento dos planetas do sistema solar e os seus satélites naturais		77.3333
6	German (de) Liste der Entdeckungen der Planeten und ihrer Monde		76.1905
7	Russian (ru) История открытия планет Солнечной системы и их спутников		75.8578
8	Greek (el) Κατάλογος χρονολογικής ανακάλυψης των πλανητών του Ηλιακού συστήματος και των δορυφόρων τους		75.0877
9	Romanian (ro) Cronologia descoperirilor planetelor și sateliților naturali din sistemul solar		75.0476
10	Portuguese (pt) Cronologia de descobertas de planetas do Sistema Solar e seus satélites		74.3182

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Timeline of discovery of Solar System planets and their moons" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Timeline of discovery of Solar System planets and their moons		1 215 275
2	German (de) Liste der Entdeckungen der Planeten und ihrer Monde		532 445
3	Polish (pl) Chronologiczny wykaz odkryć planet, planet karłowatych i ich księżyców w Układzie Słonecznym		348 945
4	Russian (ru) История открытия планет Солнечной системы и их спутников		342 604
5	Greek (el) Κατάλογος χρονολογικής ανακάλυψης των πλανητών του Ηλιακού συστήματος και των δορυφόρων τους		108 897
6	Japanese (ja) 太陽系の惑星と衛星の発見の年表		101 270
7	Italian (it) Cronologia della scoperta di pianeti e satelliti del Sistema solare		83 401
8	Portuguese (pt) Cronologia de descobertas de planetas do Sistema Solar e seus satélites		70 175
9	Vietnamese (vi) Thời gian biểu phát hiện các hành tinh và vệ tinh trong Hệ Mặt Trời		55 893
10	Chinese (zh) 太阳系天体发现时间列表		50 160

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Timeline of discovery of Solar System planets and their moons" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Timeline of discovery of Solar System planets and their moons		5 759
2	Russian (ru) История открытия планет Солнечной системы и их спутников		1 035
3	German (de) Liste der Entdeckungen der Planeten und ihrer Monde		671
4	Polish (pl) Chronologiczny wykaz odkryć planet, planet karłowatych i ich księżyców w Układzie Słonecznym		464
5	Japanese (ja) 太陽系の惑星と衛星の発見の年表		395
6	Greek (el) Κατάλογος χρονολογικής ανακάλυψης των πλανητών του Ηλιακού συστήματος και των δορυφόρων τους		387
7	Portuguese (pt) Cronologia de descobertas de planetas do Sistema Solar e seus satélites		218
8	Chinese (zh) 太阳系天体发现时间列表		208
9	Arabic (ar) خط زمني لاكتشاف كواكب المجموعة الشمسية وأقمارها		202
10	Italian (it) Cronologia della scoperta di pianeti e satelliti del Sistema solare		155

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Timeline of discovery of Solar System planets and their moons" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Timeline of discovery of Solar System planets and their moons		248
2	German (de) Liste der Entdeckungen der Planeten und ihrer Monde		138
3	Russian (ru) История открытия планет Солнечной системы и их спутников		65
4	Polish (pl) Chronologiczny wykaz odkryć planet, planet karłowatych i ich księżyców w Układzie Słonecznym		64
5	French (fr) Chronologie des découvertes des satellites naturels du Système solaire		63
6	Italian (it) Cronologia della scoperta di pianeti e satelliti del Sistema solare		59
7	Chinese (zh) 太阳系天体发现时间列表		53
8	Vietnamese (vi) Thời gian biểu phát hiện các hành tinh và vệ tinh trong Hệ Mặt Trời		38
9	Greek (el) Κατάλογος χρονολογικής ανακάλυψης των πλανητών του Ηλιακού συστήματος και των δορυφόρων τους		32
10	Japanese (ja) 太陽系の惑星と衛星の発見の年表		27

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Timeline of discovery of Solar System planets and their moons" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Italian (it) Cronologia della scoperta di pianeti e satelliti del Sistema solare		3
2	Arabic (ar) خط زمني لاكتشاف كواكب المجموعة الشمسية وأقمارها		2
3	Catalan (ca) Cronologia del descobriment dels planetes del sistema solar i dels seus satèl·lits naturals		1
4	English (en) Timeline of discovery of Solar System planets and their moons		1
5	Galician (gl) Cronoloxía do descubrimento dos planetas do sistema solar e os seus satélites naturais		1
6	Polish (pl) Chronologiczny wykaz odkryć planet, planet karłowatych i ich księżyców w Układzie Słonecznym		1
7	German (de) Liste der Entdeckungen der Planeten und ihrer Monde		0
8	Greek (el) Κατάλογος χρονολογικής ανακάλυψης των πλανητών του Ηλιακού συστήματος και των δορυφόρων τους		0
9	Esperanto (eo) Kronologio de la malkovroj de la sunsistemaj planedoj kaj de ties naturaj satelitoj		0
10	French (fr) Chronologie des découvertes des satellites naturels du Système solaire		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Timeline of discovery of Solar System planets and their moons" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) خط زمني لاكتشاف كواكب المجموعة الشمسية وأقمارها		22 794
2	Russian (ru) История открытия планет Солнечной системы и их спутников		3 072
3	English (en) Timeline of discovery of Solar System planets and their moons		286
4	French (fr) Chronologie des découvertes des satellites naturels du Système solaire		249
5	Esperanto (eo) Kronologio de la malkovroj de la sunsistemaj planedoj kaj de ties naturaj satelitoj		229
6	Polish (pl) Chronologiczny wykaz odkryć planet, planet karłowatych i ich księżyców w Układzie Słonecznym		213
7	Vietnamese (vi) Thời gian biểu phát hiện các hành tinh và vệ tinh trong Hệ Mặt Trời		183
8	Chinese (zh) 太阳系天体发现时间列表		181
9	Turkish (tr) Güneş Sistemi gezegenlerinin ve uydularının keşfinin zaman çizelgesi		147
10	Japanese (ja) 太陽系の惑星と衛星の発見の年表		110

More...

#	Language	Value
ar	Arabic خط زمني لاكتشاف كواكب المجموعة الشمسية وأقمارها
ca	Catalan Cronologia del descobriment dels planetes del sistema solar i dels seus satèl·lits naturals
de	German Liste der Entdeckungen der Planeten und ihrer Monde
el	Greek Κατάλογος χρονολογικής ανακάλυψης των πλανητών του Ηλιακού συστήματος και των δορυφόρων τους
en	English Timeline of discovery of Solar System planets and their moons
eo	Esperanto Kronologio de la malkovroj de la sunsistemaj planedoj kaj de ties naturaj satelitoj
fr	French Chronologie des découvertes des satellites naturels du Système solaire
gl	Galician Cronoloxía do descubrimento dos planetas do sistema solar e os seus satélites naturais
it	Italian Cronologia della scoperta di pianeti e satelliti del Sistema solare
ja	Japanese 太陽系の惑星と衛星の発見の年表
ko	Korean 태양계의 행성과 위성 탐사 연표
ms	Malay Garis masa penemuan planet dan bulannya dalam Sistem Suria
no	Norwegian Tidslinje for oppdagelsen av planeter og deres måner i solsystemet
pl	Polish Chronologiczny wykaz odkryć planet, planet karłowatych i ich księżyców w Układzie Słonecznym
pt	Portuguese Cronologia de descobertas de planetas do Sistema Solar e seus satélites
ro	Romanian Cronologia descoperirilor planetelor și sateliților naturali din sistemul solar
ru	Russian История открытия планет Солнечной системы и их спутников
sv	Swedish Tidslinje för upptäckten av solsystemets planeter och månar
th	Thai เส้นเวลาการค้นพบดาวเคราะห์และดาวบริวารในระบบสุริยะ
tr	Turkish Güneş Sistemi gezegenlerinin ve uydularının keşfinin zaman çizelgesi
uk	Ukrainian Історія відкриття планет і супутників Сонячної системи
vi	Vietnamese Thời gian biểu phát hiện các hành tinh và vệ tinh trong Hệ Mặt Trời
zh	Chinese 太阳系天体发现时间列表

Best Rank

English: #103491 04.2024

Global: #82400 04.2008

Best Rank

English: #2125 07.2011

Global: #7359 05.2015

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information