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 Gemini13° 53′
MC in Aquarius19° 17′
North Node in Leo20° 30′℞
Chiron in Taurus12° 04′
Aspects · by strength
Moon opposition Ascendant
1° 00′
Moon sextile Saturn
0° 13′
Saturn trine Ascendant
1° 13′
Venus conjunction Pluto
2° 08′
Venus square Mars
1° 02′
Neptune square MC
1° 16′
Moon trine Jupiter
1° 37′
Mars square Pluto
3° 10′
Mercury trine Neptune
2° 53′
Mars opposition Uranus
3° 32′
Jupiter opposition Saturn
1° 24′
Jupiter sextile Ascendant
2° 37′
North Node opposition MC
1° 13′
Venus square Uranus
4° 34′
Mercury quincunx MC
1° 37′
Jupiter sextile MC
2° 47′
Sun sextile Chiron
3° 24′
Moon sextile MC
4° 23′
Saturn trine MC
4° 11′
Mercury square Jupiter
4° 24′
Mercury square Saturn
5° 48′
Uranus opposition MC
6° 10′
Jupiter quincunx Neptune
1° 31′
Neptune opposition Chiron
5° 57′
Neptune square North Node
2° 29′
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 · Saturn — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Jupiter16° 30′ Aries
Mercury20° 54′ Cancer
Saturn15° 06′ Libra
02
T-Square
Fixed
MC · Neptune · North Node — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC19° 17′ Aquarius
Neptune18° 01′ Scorpio
North Node20° 30′ Leo
03
T-Square
Dynamic
Mars · Uranus · Venus — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Mars28° 59′ Aquarius
Uranus25° 27′ Leo
Venus0° 01′ Gemini
01
Castle
Fire & Air
Ascendant · Jupiter · MC · Moon · Saturn — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Ascendant13° 53′ Gemini
Jupiter16° 30′ Aries
MC19° 17′ Aquarius
Moon14° 53′ Sagittarius
Saturn15° 06′ Libra
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