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 Pisces19° 57′
MC in Sagittarius24° 40′
North Node in Virgo24° 06′℞
Chiron in Libra25° 42′℞
Aspects · by strength
Mercury square Ascendant
0° 02′
Venus trine Ascendant
1° 37′
Mars trine Neptune
0° 33′
Moon sextile Uranus
0° 50′
Sun square Mars
1° 59′
Venus square Saturn
0° 27′
Moon conjunction Pluto
3° 44′
Mercury sextile Saturn
1° 07′
Mercury trine Jupiter
1° 54′
North Node square MC
0° 35′
Sun quincunx Neptune
1° 26′
Sun opposition MC
3° 17′
Chiron sextile MC
1° 01′
Jupiter sextile MC
2° 52′
Sun trine Chiron
2° 15′
Mars sextile Pluto
3° 39′
Mercury opposition MC
4° 46′
Mars square MC
5° 16′
Saturn trine MC
5° 53′
Jupiter sextile Saturn
3° 01′
Jupiter trine Chiron
3° 53′
Neptune square Chiron
3° 41′
Mercury trine Chiron
5° 47′
Saturn opposition Chiron
6° 54′
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 · Mars · Sun — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC24° 40′ Sagittarius
Mars29° 56′ Virgo
Sun27° 57′ Gemini
02
T-Square
Mutable
Ascendant · MC · Mercury — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant19° 57′ Pisces
MC24° 40′ Sagittarius
Mercury19° 55′ Gemini
01
Castle
Fire & Air
Chiron · Jupiter · MC · Mercury · Saturn — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Chiron25° 42′ Libra
Jupiter21° 48′ Aquarius
MC24° 40′ Sagittarius
Mercury19° 55′ Gemini
Saturn18° 48′ Aries
02
Wedge
Focus: Chiron
Chiron · MC · Sun — an opposition with a third planet trining one end and sextiling the other; tension finds its outlet.
Planets in this pattern
Chiron25° 42′ Libra
MC24° 40′ Sagittarius
Sun27° 57′ Gemini
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