Neptune was the god of the sea. 

Pluto was the god of the Dead.

Mars represented war.

Venus was the goddess of love and beauty.

Saturn was the god of time.

Uranus represented the sky.

Gaea represented the Earth.

Mercury was the god of science and business.

Diana was the goddess of the moon and the goddess of hunting

Apollo was the god of the sun and the god of healing

Juno was the goddess of women and marriage. 

Cupid was the god of love