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 Pisces7° 29′
MC in Sagittarius17° 51′
North Node in Scorpio15° 36′℞
Chiron in Leo27° 22′
Aspects · by strength
Moon opposition Jupiter
0° 20′
Mars opposition Ascendant
1° 17′
Venus quincunx Ascendant
0° 19′
Moon square Saturn
0° 27′
Neptune conjunction MC
0° 31′
Mercury square Neptune
1° 02′
Mercury square MC
1° 33′
Moon trine Mars
2° 11′
Pluto opposition MC
1° 37′
Sun conjunction Mercury
4° 22′
Jupiter square Saturn
0° 07′
Moon sextile Uranus
1° 23′
Jupiter trine Ascendant
3° 47′
Pluto quincunx North Node
0° 38′
Jupiter trine Uranus
1° 03′
Moon sextile Ascendant
3° 27′
Venus trine Saturn
4° 13′
Sun square Neptune
5° 24′
Mars sextile Jupiter
2° 31′
Mercury square Pluto
3° 10′
Uranus trine Ascendant
4° 50′
Sun square MC
5° 55′
Saturn quincunx Uranus
0° 56′
Mars sextile Uranus
3° 33′
Venus square Uranus
5° 09′
Neptune opposition Pluto
2° 08′
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
MC · Mercury · Neptune · Pluto — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC17° 51′ Sagittarius
Mercury19° 24′ Virgo
Neptune18° 22′ Sagittarius
Pluto16° 14′ Gemini
02
T-Square
Cardinal
Jupiter · Moon · Saturn — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Jupiter3° 42′ Cancer
Moon4° 02′ Capricorn
Saturn3° 36′ Aries
01
Castle
Earth & Water
Ascendant · Jupiter · Mars · Moon · Uranus — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Ascendant7° 29′ Pisces
Jupiter3° 42′ Cancer
Mars6° 13′ Virgo
Moon4° 02′ Capricorn
Uranus2° 39′ Scorpio
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