Sun: heart, ego, creating, fun, children, childhood, outer self
Moon: emotions, home, family, mother, inner self

The two luminaries. The two sources of light in our lives. Our daytime bright light, and our nighttime night light.

The Sun moves through a sign every thirty days. Your Sun Sign is based on the day of the year you were born, however if you are born on a cusp it may be harder to tell just by the day alone, so I would recommend creating a birth chart with your exact day and year to be sure.

The Moon moves through a sign every two and a half days. You can also use a birth chart to figure out your Moon sign. If you were born on a day that the Moon changes signs (kind of like cusp Sun signs), it may be important to have your birth time to know which sign is yours exactly.