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 Gemini16° 10′
MC in Aquarius21° 28′
North Node in Capricorn16° 32′℞
Chiron in Scorpio23° 09′
Aspects · by strength
Sun opposition Moon
0° 46′
Pluto conjunction Ascendant
0° 47′
Sun sextile Mars
0° 15′
Moon trine Mars
1° 01′
Mercury square Saturn
0° 34′
Venus quincunx MC
0° 53′
North Node quincunx Ascendant
0° 21′
Jupiter sextile Saturn
0° 33′
Mercury square Mars
3° 24′
Mars trine Jupiter
3° 25′
Neptune trine MC
2° 29′
Moon trine Ascendant
5° 29′
Mars conjunction Ascendant
6° 31′
Chiron square MC
1° 42′
Mars opposition Saturn
3° 58′
Neptune conjunction Ascendant
7° 47′
Venus square Neptune
3° 23′
Sun trine Saturn
4° 13′
Venus square Ascendant
4° 24′
Moon trine Jupiter
4° 27′
Moon trine Pluto
4° 42′
Mars conjunction Pluto
5° 43′
Neptune quincunx Chiron
0° 48′
Sun sextile Jupiter
3° 40′
Moon sextile Saturn
4° 59′
Pluto quincunx North Node
1° 09′
Venus sextile Chiron
2° 35′
Venus square Pluto
5° 11′
Uranus conjunction Chiron
6° 22′
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
Stellium
Gemini
Ascendant · Mars · Neptune · Pluto — four bodies clustered in one sign; a chord of the chart sounds.
Planets in this pattern
Ascendant16° 10′ Gemini
Mars9° 40′ Gemini
Neptune23° 57′ Gemini
Pluto15° 23′ Gemini
02
T-Square
Mutable
Mars · Mercury · Saturn — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Mars9° 40′ Gemini
Mercury6° 15′ Virgo
Saturn5° 42′ Sagittarius
01
Castle
Fire & Air
Jupiter · Mars · Moon · Saturn · Sun — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Jupiter6° 14′ Libra
Mars9° 40′ Gemini
Moon10° 41′ Aquarius
Saturn5° 42′ Sagittarius
Sun9° 55′ Leo
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