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 Gemini27° 48′
MC in Pisces3° 49′
North Node in Aquarius6° 57′℞
Chiron in Aries9° 22′
Aspects · by strength
Moon trine Mercury
1° 27′
Sun sextile MC
0° 23′
Mars square Ascendant
1° 38′
Venus sextile Neptune
0° 40′
Venus trine Pluto
1° 12′
Neptune square MC
0° 05′
Mars sextile Saturn
1° 20′
Moon opposition Uranus
3° 52′
Sun square Pluto
1° 24′
Saturn trine Pluto
1° 15′
Sun square Mars
3° 59′
Sun opposition Ascendant
5° 37′
Jupiter opposition Ascendant
6° 49′
Venus trine Saturn
2° 27′
Mars opposition Pluto
2° 35′
Mercury trine Chiron
3° 16′
Pluto square Ascendant
4° 13′
Jupiter sextile Uranus
3° 02′
Saturn square MC
3° 02′
Venus sextile Mars
3° 47′
Mars trine Neptune
4° 28′
Moon conjunction Chiron
4° 43′
Pluto quincunx MC
1° 47′
Neptune sextile Pluto
1° 52′
Saturn opposition Neptune
3° 07′
Sun square Chiron
5° 56′
Neptune trine Chiron
5° 28′
North Node sextile Chiron
2° 24′
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
Grand Cross
Dynamic
Ascendant · Mars · Pluto · Sun — four planets in four squares forming a cross; pressure on every side.
Planets in this pattern
Ascendant27° 48′ Gemini
Mars29° 26′ Pisces
Pluto2° 02′ Libra
Sun3° 25′ Capricorn
02
T-Square
Mutable
MC · Neptune · Saturn — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC3° 49′ Pisces
Neptune3° 54′ Sagittarius
Saturn0° 47′ Gemini
01
Castle
Air
Mars · Neptune · Pluto · Saturn · Venus — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Mars29° 26′ Pisces
Neptune3° 54′ Sagittarius
Pluto2° 02′ Libra
Saturn0° 47′ Gemini
Venus3° 13′ Aquarius
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