Free Birth Chart Reading: Your Sun, Moon, and Rising Signs

A birth chart (also called a natal chart) is a map of where all the planets were located in the sky at the exact moment of your birth. It is unique to you and serves as a cosmic blueprint revealing your personality, emotional nature, life purpose, strengths, and growth edges. Your Sun, Moon, and Rising signs are the three most important placements in any birth chart.

Your Rising sign (also called your Ascendant) is the zodiac sign that was rising on the eastern horizon at the exact moment of your birth. Because the earth rotates one full sign every two hours, your Rising sign changes frequently throughout the day. Without knowing your birth time, it cannot be calculated accurately. Your Rising sign shapes how others perceive you and how you naturally present yourself to the world.

Our Moon sign calculation uses a standard astronomical algorithm accurate to within 0.5 degrees for most dates. Because the Moon moves about 13 degrees per day, this means the calculation is reliable to within about one hour. If you were born near the very end or very beginning of a Moon sign (within about 12 hours of a sign change), we note this on your chart and your birth time can help clarify which sign is correct.

Your Sun sign represents your core identity, conscious self, and life purpose. It is the sign most people know. Your Moon sign reveals your emotional world, instincts, and inner life as well as what you need to feel secure and nourished. Your Rising sign (Ascendant) shows how you present yourself outwardly, how others first perceive you, and the style through which you engage with life. Together these three create a much richer picture than any single sign alone.

Your birth city provides the latitude and longitude of your birthplace, which affects the Rising sign calculation. The ascendant is highly sensitive to geographic location: the same birth time in New York and London will produce different Rising signs. Entering your birth city helps us use the correct geographic coordinates for an accurate ascendant calculation.