Uranus

Uranus (Ουρανος) was the Greek primordial god of the sky or the heavens. Uranus was born from Gaea and he also consorted with her. Together, Uranus and Gaea had eighteen children: the Hecatoncheires, the Cyclopes, Cronus, Rhea, Oceanus, Tethys, Coeus, Phoebe, Hyperion, Theia, Crius, Iapetus, Mnemosyne, and Themis. After Uranus was castrated, some of his blood fell upon the earth and more offspring of him and Gaea were produced: the Erinyes, the Gigantes, the Meliae, and the Curetes. Aphrodite was born from the sea foam that was created from his castrated genitals that were thrown into the sea.

In Roman mythology, Uranus was known as Caelum.