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 Virgo8° 13′
MC in Gemini4° 27′
North Node in Leo11° 49′℞
Chiron in Aries15° 25′
Aspects · by strength
Sun trine Moon
1° 11′
Uranus trine Ascendant
0° 44′
Venus opposition Mars
1° 14′
Mercury quincunx Ascendant
0° 43′
Sun quincunx Neptune
0° 50′
Mercury opposition Jupiter
1° 40′
Saturn trine Pluto
0° 16′
Saturn opposition MC
1° 28′
Jupiter trine Pluto
1° 05′
Jupiter trine Saturn
1° 21′
Pluto sextile MC
1° 44′
Saturn square Ascendant
2° 18′
Mercury sextile Pluto
2° 45′
Mercury sextile Saturn
3° 01′
Venus square MC
4° 43′
Mars square MC
5° 57′
Neptune square Chiron
2° 18′
Jupiter sextile MC
2° 49′
Sun sextile Chiron
3° 08′
Mercury trine MC
4° 29′
Mercury opposition North Node
2° 53′
Moon sextile Chiron
4° 19′
Jupiter quincunx Uranus
1° 40′
Uranus square Pluto
2° 45′
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
T-Square
Mutable
Ascendant · MC · Saturn — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant8° 13′ Virgo
MC4° 27′ Gemini
Saturn5° 55′ Sagittarius
02
T-Square
Dynamic
MC · Mars · Venus — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC4° 27′ Gemini
Mars28° 31′ Leo
Venus29° 45′ Aquarius
01
Castle
Fire & Air
Jupiter · MC · Mercury · Pluto · Saturn — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Jupiter7° 17′ Leo
MC4° 27′ Gemini
Mercury8° 56′ Aquarius
Pluto6° 12′ Aries
Saturn5° 55′ Sagittarius
02
Minor Triangle
Fire & Air
Chiron · Moon · Sun — a trine bridged by a third planet sextiling both ends; ease with a focal point.
Planets in this pattern
Chiron15° 25′ Aries
Moon19° 44′ Gemini
Sun18° 33′ Aquarius
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