The planet Uranus has 27 known moons. Uranus’s five largest moons—Miranda, Ariel, Umbriel, Oberon, and Titania—range from about 240 to 800 km (150 to 500 miles) in radius. All were discovered telescopically from Earth, four of them before the 20th century. Ten small inner moons were found by Voyager 2 in 1985–86. An 11th tiny inner moon, Perdita, photographed by Voyager near the orbit ...
A near-infrared image of the six largest moons and eight inner moons of Uranus as captured by the James Webb Space Telescope on 4 September 2023. Uranus, the seventh planet of the Solar System, has 28 confirmed moons.The 27 with names are named after characters that appear in, or are mentioned in, William Shakespeare's plays and Alexander Pope's poem The Rape of the Lock. [1]
Moons of Uranus Uranus and its moons. Image credit – NASA. 31. Uranus has 27 moons, Jupiter has 67 while the Earth has just one. Uranus has third most moons in the solar system. The last of these 27 moons was discovered in 2003. 32. There’s a lot more to learn about fascinating Uranus and its five major rocky moons: Miranda, Titania, Ariel ...
Titania is the largest moon of Uranus, with a diameter of around 1,000 miles (1,609 km), which still makes it under half as wide as Earth's moon which has a diameter of around 2,200 miles (3,500 km).
Uranus, seventh planet in distance from the Sun and the least massive of the solar system’s four giant, or Jovian, planets. Uranus has more than two dozen moons, five of which (Umbriel, Miranda, Ariel, Titania, and Oberon) are relatively large, and a system of narrow rings.
While most satellites orbiting other planets take their names from ancient mythologies, Uranus' moons are unique in being named for Shakespearean characters, along with a couple of the moons being named for characters from the works of Alexander Pope. Oberon and Titania are the largest Uranian moons, and were the first to be discovered – by ...
Uranus - Moons, Rings, Atmosphere: Uranus’s five largest moons range from about 240 to 800 km (150 to 500 miles) in radius. All were discovered telescopically from Earth, four of them before the 20th century (see below Observations from Earth). Ten small inner moons were found by Voyager 2 in 1985–86. They are estimated to be between about 10 and 80 km (6 and 50 miles) in radius, and they ...
Uranus Moons Facts. Uranus, the seventh planet from the Sun, has 27 known moons, including the five major ones — Miranda, Ariel, Umbriel, Titania, and Oberon.Miranda is particularly intriguing due to its varied and unique surface features, suggesting geological activity. These moons are primarily composed of water, ice, and rock.
At present, scientists believe that the moons of Uranus were formed from the debris of a large collision between two protoplanets. This collision would have created the rings that surround the planet and the moons that exist today. Exploration of the moons of Uranus began with the Voyager 2 mission in 1986.
Learn Moons of Uranus facts for kids. As of 2025, Uranus is known to have 13 inner moons, whose orbits all lie inside that of Miranda.The inner moons are classified into two groups based on similar orbital distances: these are the Portia group, which includes the six moons Bianca, Cressida, Desdemona, Juliet, Portia, and Rosalind; and the Belinda group, which includes the three moons Cupid ...
Uranus has 27 confirmed natural satellites in its orbit. Unlike most moons named after Greek mythological characters, the moons of Uranus are named after the people in William Shakespeare and Alexander Pope’s literary works. Uranus has 5 major moons: Titania – named after the queen of the fairies in Shakespeare’s “A Midsummer Night’s Dream”. It […]
Uranus Moons: Titania Titania. Uranus’s largest moon is Titania with a diameter of 1,577.8 km or 980 miles and a mass of 3.42 x 10 21 kg. This makes it the eighth largest moon in our solar system (less than half the size of Earth’s moon). Titania was discovered on January 11, 1787, by William Herschel.
Uranus’ Moons. Uranus has 27 known moons, all named after characters from literature. The largest moons are Titania, Oberon, Umbriel, Ariel, and Miranda. Titania, the largest moon, has a diameter of around 980 miles. Uranus’ moons are among the darkest objects in the Solar System. Each moon of Uranus is unique in shape and surface features.
Titania is the largest moon of Uranus and the eighth-largest moon in the entire solar system, measuring 980 miles in diameter. It measures less than half of the size of Earth’s moon. It is 271,104 miles away from Uranus, so it takes 8.7 Earth days to complete one orbit around the planet.
Titania, Oberon, Ariel are the only moons of Uranus that you have a chance of finding. Dim objects like planet moons require lots of telescope aperture and are ideal for viewing with a Dobsonian telescope. The closer the moon is the planet, the harder it is to see. Unfortunately, this is the case with most moons - they are simply too difficult ...
Explore Uranus' 27 Moons! Uranus is the 7th planet from the Sun with the 3rd highest number of moons, all of which are named after characters from the works of the playwright William Shakespeare and the poet Alexander Pope. Uranus' 27 moons are divided into 3 main groups, 13 inner moons, 5 major spherical moons and 9 irregular outer moons. The largest moon is called Titania, with a diameter of ...
Uranus has 27 moons known to orbit it. The largest are Titania and Oberon and were discovered by William Herschel in 1787, 6 years after he discovered the planet. Other large moons of Uranus are Ariel, Umbriel and Miranda. All moons of Uranus are named af. Solar System and Beyond.
Moons of Uranus - BBC Sky at Night Magazine
