Astrology Symbols and Glyphs: The Complete Cheat Sheet

What are astrology symbols?

Astrology symbols — also called glyphs — are a shorthand picture-language for the moving parts of a birth chart. Instead of writing out "the Moon in Cancer at 14 degrees," an astrologer draws a few strokes: ☽ for the Moon, for Cancer, and a number for the degree. It keeps a whole chart compact enough to fit on one wheel.

There are four families of symbols you'll meet on almost every chart:

• Zodiac glyphs — the 12 signs, the flavor a planet expresses.
• Planet glyphs — the 10 planets, the what that's being expressed.
• Aspect glyphs — the angles between planets, how they get along.
• Points and bodies — the Ascendant, Midheaven, nodes, and asteroids that add nuance.

Think of it as a language, not a verdict. The glyphs describe a pattern you're working with, never a fixed fate. If you want the fuller story behind why any of this holds together, start with how astrology works.

The 12 zodiac glyphs (and what they depict)

Each zodiac glyph is usually read as a stylized drawing of its sign's namesake — a ram's horns, a bull's head, two fish swimming in opposite directions. Learn the picture hiding in each one and you'll rarely need to look them up again. Here's the full set in zodiac order, from Aries to Pisces. For the calendar dates behind each sign, see the zodiac dates guide.

Planet symbols and what they govern

Planet glyphs are built from just three shapes: a circle (spirit), a crescent (soul or mind), and a cross (matter, the physical world). Stack them in different orders and you get the whole planetary set. Venus ♀ is spirit lifted above matter; Mars ♂ is spirit driving outward like a spear. The Sun and Moon are technically luminaries, not planets, but astrologers count them among the ten. Each one below links to a deeper breakdown — the Sun, the Moon, and the rest.

Aspect glyphs: how the planets talk to each other

Aspects are the angles between two planets, measured around the 360° wheel, and each one carries its own glyph. They're the difference between knowing your ingredients and knowing the recipe. A tight trine (△) between Venus and Jupiter feels generous and warm; a square (□) between Mars and Saturn feels like flooring the gas with the handbrake on. None of them is "good" or "bad" — they're just different weather. The five below are the major aspects; astrologers also read softer minor aspects for extra detail.

Chart points and extra symbols

Beyond the planets, a chart is dotted with calculated points — spots that aren't physical bodies but matter enormously. The two most important are the Ascendant and Midheaven, the angles that anchor your houses. After that come the lunar nodes, which trace your growth axis, plus sensitive points like Chiron and Black Moon Lilith. You'll also see the retrograde mark (℞) beside any planet that was moving backward from Earth's view at your birth. Here are the symbols you'll run into most often.

Why learn to read the glyphs yourself?

Astrology is firmly mainstream — Pew Research finds about 27% of US adults believe in it, rising to 43% of women aged 18 to 49. Yet most people still squint at their own chart like it's a menu in a language they don't speak. Learning the glyphs flips that script: instead of waiting for someone to interpret you, you can glance at a wheel and read the first few sentences yourself. It's a lens for self-reflection, a pattern rather than a prophecy — and it's genuinely fun once the squiggles click into place.

How to read a chart wheel using the glyphs

A chart wheel is a circle split into 12 slices — the houses — with the signs running around the rim and the planets dropped in wherever they fell at your birth. To read any placement, string three symbols together: planet + sign + house. So ☿ in in the 3rd house reads as "Mercury in Sagittarius in the third" — a big-picture thinker who learns out loud.

Start at the nine o'clock point on the left: that's your Ascendant, the sign that was rising on the eastern horizon when you were born. Your Sun, Moon, and Ascendant together are your Big Three — the fastest honest read on any chart. Then notice the lines crisscrossing the middle; those colored threads are the aspects, showing which planets are in conversation.

The best way to make the glyphs stick is to read your own chart. Work through them step by step in the AstraLink Academy, or ask the AI advisor to translate any symbol into plain language on the spot. When you're ready to go deeper, join AstraLink early access for founding-member pricing and a chart reading that actually explains itself.