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 Gemini18° 47′
MC in Aquarius24° 05′
North Node in Libra26° 31′℞
Chiron in Pisces18° 58′℞
Aspects · by strength
Sun conjunction Mercury
1° 50′
Moon square Uranus
0° 20′
Mars trine Jupiter
0° 24′
Venus square MC
0° 02′
Saturn trine MC
0° 28′
Venus quincunx Saturn
0° 30′
Sun square Neptune
2° 04′
Chiron square Ascendant
0° 11′
Mars sextile Ascendant
3° 04′
Mercury square Neptune
3° 54′
Mars opposition MC
2° 14′
Mars sextile Saturn
1° 45′
Jupiter opposition Ascendant
3° 29′
Mercury conjunction Uranus
6° 27′
Venus square Mars
2° 16′
Jupiter sextile Saturn
1° 21′
Saturn trine Ascendant
4° 50′
Jupiter sextile MC
1° 50′
Venus quincunx Jupiter
1° 51′
Saturn conjunction North Node
2° 54′
Jupiter square Chiron
3° 18′
North Node trine MC
2° 26′
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 · Mars · Venus — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC24° 05′ Aquarius
Mars21° 51′ Leo
Venus24° 07′ Taurus
02
T-Square
Mutable
Ascendant · Chiron · Jupiter — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant18° 47′ Gemini
Chiron18° 58′ Pisces
Jupiter22° 16′ Sagittarius
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
Ascendant18° 47′ Gemini
Jupiter22° 16′ Sagittarius
MC24° 05′ Aquarius
Mars21° 51′ Leo
Saturn23° 37′ Libra
02
Yod
Apex: Venus
Jupiter · Saturn · Venus — two quincunxes converging on an apex; a pointed, fated adjustment.
Planets in this pattern
Jupiter22° 16′ Sagittarius
Saturn23° 37′ Libra
Venus24° 07′ Taurus
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