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 Virgo12° 38′
MC in Gemini9° 44′
North Node in Cancer15° 22′℞
Chiron in Pisces4° 56′℞
Aspects · by strength
Mars trine Ascendant
0° 14′
Saturn opposition Ascendant
0° 08′
Moon trine Neptune
0° 23′
Moon square Ascendant
0° 36′
Mars sextile Saturn
0° 06′
Mercury trine MC
1° 08′
Moon conjunction MC
2° 18′
Sun trine Pluto
3° 12′
Venus conjunction Jupiter
5° 12′
Moon trine Mercury
3° 26′
Moon square Saturn
0° 44′
Mars square Neptune
0° 27′
Uranus square Ascendant
2° 45′
Moon conjunction Uranus
3° 21′
Sun conjunction Ascendant
7° 13′
Moon quincunx Mars
0° 50′
Mercury conjunction Neptune
3° 49′
Mars trine Pluto
3° 46′
Sun square Uranus
4° 28′
Saturn quincunx Neptune
0° 21′
Neptune trine MC
2° 41′
Pluto trine Ascendant
4° 01′
Pluto sextile North Node
1° 17′
Saturn square MC
3° 02′
Mercury square Mars
4° 16′
Uranus conjunction MC
5° 39′
Saturn square Uranus
2° 37′
Mars opposition North Node
2° 29′
Saturn conjunction Chiron
7° 50′
North Node sextile Ascendant
2° 44′
Uranus trine Neptune
2° 58′
Chiron square MC
4° 48′
Saturn trine North Node
2° 35′
Saturn sextile Pluto
3° 52′
Neptune square North Node
2° 57′
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
Ascendant · MC · Moon · Saturn · Uranus — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant12° 38′ Virgo
MC9° 44′ Gemini
Moon12° 02′ Gemini
Saturn12° 46′ Pisces
Uranus15° 23′ Gemini
02
T-Square
Cardinal
Mars · Neptune · North Node — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Mars12° 52′ Capricorn
Neptune12° 25′ Libra
North Node15° 22′ Cancer
01
Castle
Earth & Water
Ascendant · Mars · North Node · Pluto · Saturn — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Ascendant12° 38′ Virgo
Mars12° 52′ Capricorn
North Node15° 22′ Cancer
Pluto16° 39′ Taurus
Saturn12° 46′ Pisces
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