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 Gemini14° 23′
MC in Aquarius19° 43′
North Node in Virgo25° 53′℞
Chiron in Taurus4° 34′℞
Aspects · by strength
Moon sextile Uranus
0° 05′
Mercury sextile Venus
0° 48′
Mars sextile Saturn
0° 08′
Mars sextile Jupiter
0° 10′
Sun quincunx Ascendant
0° 56′
Moon conjunction Pluto
4° 10′
Mars square Neptune
0° 37′
Jupiter trine Saturn
0° 18′
Saturn opposition MC
1° 58′
Jupiter opposition Ascendant
3° 03′
Mars trine MC
2° 06′
Sun square Saturn
2° 25′
Mars trine Ascendant
3° 13′
Uranus square Chiron
1° 48′
Sun sextile Neptune
2° 55′
Saturn quincunx Neptune
0° 29′
Venus square North Node
1° 42′
Mercury square Uranus
4° 23′
Moon square Venus
5° 06′
Jupiter sextile MC
2° 16′
Saturn sextile Ascendant
3° 21′
Sun square MC
4° 23′
Mercury opposition Chiron
6° 11′
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
Fixed
MC · Saturn · Sun — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC19° 43′ Aquarius
Saturn17° 44′ Leo
Sun15° 19′ Scorpio
02
T-Square
Dynamic
Chiron · Mercury · Uranus — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Chiron4° 34′ Taurus
Mercury28° 23′ Libra
Uranus2° 46′ Aquarius
01
Castle
Fire & Air
Ascendant · Jupiter · MC · Mars · Saturn — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Ascendant14° 23′ Gemini
Jupiter17° 27′ Sagittarius
MC19° 43′ Aquarius
Mars17° 37′ Libra
Saturn17° 44′ Leo
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