Beyond the ten classical planets, a chart is anchored by a few other points worth reading.
Ascendant (ASC) — the sign rising on the eastern horizon. It shapes how the moment meets the world.
Midheaven (MC) — the highest point in the sky. The vocational signal, where the moment's energy aims.
Chiron — a small body that moves between Saturn and Uranus, read as a sign of where the long-way teaching lives.
North Node — not a body but a mathematical point of the Moon's orbit. It marks the direction of growth.
Ascendant in Pisces18° 04′
MC in Sagittarius23° 40′
North Node in Virgo22° 28′℞
Chiron in Capricorn28° 42′℞
Aspects · by strength
Mercury square Ascendant
0° 33′
Sun conjunction Neptune
1° 29′
Mars opposition Uranus
0° 42′
Sun conjunction Venus
3° 21′
Mercury trine Saturn
1° 52′
Mars sextile Jupiter
1° 21′
Mercury conjunction Pluto
1° 54′
Jupiter trine MC
1° 59′
Moon square Ascendant
3° 57′
Moon opposition Mercury
4° 30′
Saturn trine Pluto
0° 01′
Venus conjunction Neptune
4° 50′
Pluto square Ascendant
2° 27′
Venus opposition Uranus
3° 03′
Venus conjunction Mars
3° 45′
Sun conjunction Mars
7° 07′
Mars opposition MC
3° 20′
Uranus conjunction MC
4° 02′
Pluto opposition MC
3° 09′
Moon opposition Pluto
6° 24′
Sun opposition Uranus
6° 24′
Mars conjunction Pluto
6° 29′
North Node square MC
1° 13′
Jupiter trine Uranus
2° 03′
Saturn sextile MC
3° 10′
Mercury opposition MC
5° 03′
Pluto square North Node
1° 56′
Jupiter square Chiron
3° 03′
Mars quincunx Chiron
1° 42′
Saturn quincunx North Node
1° 58′
A chart pattern is a meaningful geometric shape formed by three or more planets connected by aspects. These configurations are read as unified dynamics rather than individual aspects.
We split patterns into two views. Classic includes the shapes established in modern astrology — T-Squares, Grand Trines, and more. Extended adds geometric configurations that carry meaning beyond traditional astrology: closed shapes formed by any combination of aspects.
01
Stellium
Gemini → Cancer
Mars · Mercury · Neptune · Pluto · Sun · Venus — four bodies clustered in one sign; a chord of the chart sounds.
Planets in this pattern
Mars27° 00′ Gemini
Mercury18° 38′ Gemini
Neptune5° 35′ Cancer
Pluto20° 31′ Gemini
Sun4° 06′ Cancer
Venus0° 45′ Cancer
02
T-Square
Mutable
Ascendant · Mercury · Moon · Pluto — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant18° 04′ Pisces
Mercury18° 38′ Gemini
Moon14° 07′ Sagittarius
Pluto20° 31′ Gemini
03
T-Square
Mutable
Ascendant · MC · Mercury · Pluto — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant18° 04′ Pisces
MC23° 40′ Sagittarius
Mercury18° 38′ Gemini
Pluto20° 31′ Gemini
04
T-Square
Mutable
MC · North Node · Pluto — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC23° 40′ Sagittarius
North Node22° 28′ Virgo
Pluto20° 31′ Gemini
01
Wedge
Focus: Jupiter
Jupiter · MC · Mars · Uranus — an opposition with a third planet trining one end and sextiling the other; tension finds its outlet.
Planets in this pattern
Jupiter25° 39′ Aries
MC23° 40′ Sagittarius
Mars27° 00′ Gemini
Uranus27° 42′ Sagittarius
02
Wedge
Focus: Saturn
MC · Mercury · Pluto · Saturn — an opposition with a third planet trining one end and sextiling the other; tension finds its outlet.
Planets in this pattern
MC23° 40′ Sagittarius
Mercury18° 38′ Gemini
Pluto20° 31′ Gemini
Saturn20° 30′ Aquarius
03
Multi-Planet Opposition
Dynamic
MC · Mars · Mercury · Pluto · Sun · Uranus · Venus — an opposition axis with a conjunct stack at one or both ends; doubled emphasis on a single polarity.
Planets in this pattern
MC23° 40′ Sagittarius
Mars27° 00′ Gemini
Mercury18° 38′ Gemini
Pluto20° 31′ Gemini
Sun4° 06′ Cancer
Uranus27° 42′ Sagittarius
Venus0° 45′ Cancer
Your chart next
The sky at your moment.
This wheel is today. Put in your birth date, time, and place — see the wheel you were born under.