None, or possibly one. Six planets, and dwarf planet Pluto, are named after Roman gods.
Uranus is named for the primal Greek sky deity Ouranos, father of the Titans and husband of Gaia, the Earth goddess.
Here are the Greek equivalents to Roman gods:
Greek Zeus, Jupiter in Roman: Jove Lord of the Sky, Gods, and Thunder, also Rain-god, Cloud-gatherer
Greek Hera, Juno in Roman: Protector of Marriage
Greek Poseidon, Neptune in Roman: Ruler of the Sea
Greek Hades/Polydectes, Pluto in Roman: God of the Underworld and Precious Metals
Greek Pallas/Athena, Minerva in Roman: Goddess of the City, Education/Science, and War
Greek Phoebus/Apollo, Apollo Also in Roman: God of Sun, Truth, Music, Healing
Greek Artemis/Orthia/Phoebe, Diana in Roman: Goddess of Wild Things, Hunter-in-Chief
Greek Aphrodite/Anadyomene, Venus in Roman: Goddess of Love and Beauty
Greek Hermes/Pyschopompus, Mercury in Roman: God of Commerce and Market,
Greek Zeus' Messenger Ares, Mars in Roman: God of War
Greek Enyo, Bellona in Roman: Lesser Goddess of War
Greek Hephaestus, Vulcan/Mulciber in Roman: God of the Forge and Fire, Workman to the immortals
Greek Hestia, Vesta in Roman: Goddess of the Hearth and Home; also Fertility(Greek only)
Uranus is named after the Greek god who personified the sky. Uranus is the seventh planet from the Sun in the Solar System.
There is no planet named after the Greek god Zeus. However, Zeus's roman form is Jupiter, the fifth planet from the sun.
The planet Neptune was named for the Roman god of water and the seas.In the original Greek language, from whence this Roman god was taken, his name was Poisedon.
The planet Neptune is named after the Roman god Neptune, the god of the sea. Neptune is the Roman equivalent of the Greek god Poseidon.
Saturn was named after the Roman god of agriculture
The planet Uranus was named for the primordial god who personified the sky.
Neptune was the Roman version of Poseidon so planet Neptune is named after it.
Uranus is named after the Greek god who personified the sky. Uranus is the seventh planet from the Sun in the Solar System.
There is no planet named after the Greek god Zeus. However, Zeus's roman form is Jupiter, the fifth planet from the sun.
The planet Neptune was named for the Roman god of water and the seas.In the original Greek language, from whence this Roman god was taken, his name was Poisedon.
The answer is the planet Uranus
Uranus is the Greek god of the sky. Uranus is also the only planet named after a Greek deity (excluding Earth), all the others are Roman
The planet Jupiter is named after the roman god Jupiter, the roman counterpart of the greek god Zeus.
Jupiter
no
Mars
No, Uranium is not named after a planet. It is named after the planet Uranus, which in turn is named after the ancient Greek god of the sky.