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 Gemini20° 12′
MC in Aquarius25° 35′
North Node in Virgo4° 26′℞
Chiron in Pisces22° 27′
Aspects · by strength
Uranus sextile Ascendant
0° 55′
Moon sextile Neptune
1° 22′
Venus conjunction Mars
4° 47′
Saturn sextile MC
0° 43′
Mercury square Jupiter
1° 33′
Sun square Moon
5° 44′
Sun trine Ascendant
5° 07′
Mars quincunx North Node
0° 25′
Jupiter trine MC
2° 27′
Jupiter trine Ascendant
2° 55′
Saturn opposition Ascendant
4° 39′
Jupiter opposition Uranus
2° 01′
Mercury sextile Chiron
2° 14′
Mercury square Uranus
3° 34′
Venus square Saturn
5° 13′
Mercury conjunction Pluto
6° 37′
Jupiter quincunx Chiron
0° 40′
Chiron square Ascendant
2° 15′
Jupiter sextile Saturn
1° 43′
Uranus sextile MC
4° 27′
Uranus square Pluto
3° 03′
Venus conjunction Chiron
7° 37′
Saturn square Chiron
2° 24′
Saturn trine Uranus
3° 44′
Pluto sextile Chiron
4° 23′
Jupiter square Pluto
5° 03′
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
Cardinal
Jupiter · Mercury · Pluto · Uranus — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Jupiter23° 08′ Libra
Mercury24° 41′ Capricorn
Pluto18° 04′ Capricorn
Uranus21° 07′ Aries
02
T-Square
Mutable
Ascendant · Chiron · Saturn — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant20° 12′ Gemini
Chiron22° 27′ Pisces
Saturn24° 51′ Sagittarius
01
Castle
Fire & Air
Ascendant · Jupiter · MC · Saturn · Uranus — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Ascendant20° 12′ Gemini
Jupiter23° 08′ Libra
MC25° 35′ Aquarius
Saturn24° 51′ Sagittarius
Uranus21° 07′ Aries
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