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 Gemini20° 27′
MC in Aquarius25° 48′
North Node in Leo18° 17′℞
Chiron in Aries21° 10′℞
Aspects · by strength
Moon square MC
1° 26′
Sun quincunx Ascendant
1° 08′
Sun trine Uranus
1° 37′
Moon square Neptune
1° 50′
Mars trine Saturn
2° 35′
Jupiter trine Neptune
0° 35′
Chiron sextile Ascendant
0° 44′
Jupiter opposition Ascendant
1° 31′
Venus square Pluto
2° 13′
Jupiter trine Chiron
0° 47′
Mars trine Pluto
3° 58′
Moon opposition Mercury
4° 49′
Venus quincunx Mars
1° 44′
Neptune opposition MC
3° 16′
Mercury square MC
3° 23′
Sun opposition Moon
5° 04′
Uranus quincunx North Node
0° 35′
Sun square North Node
1° 02′
Neptune sextile Ascendant
2° 06′
Uranus square Ascendant
2° 45′
Sun square Neptune
3° 14′
Neptune trine Chiron
1° 22′
Sun trine Pluto
5° 55′
Jupiter sextile MC
3° 51′
North Node sextile Ascendant
2° 10′
Sun quincunx Chiron
1° 52′
Jupiter square Uranus
4° 16′
Chiron sextile MC
4° 38′
North Node trine Chiron
2° 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
Fixed
MC · Moon · Neptune — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC25° 48′ Aquarius
Moon24° 23′ Taurus
Neptune22° 33′ Leo
02
T-Square
Mutable
Ascendant · Jupiter · Uranus — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Ascendant20° 27′ Gemini
Jupiter21° 58′ Sagittarius
Uranus17° 41′ Pisces
03
T-Square
Fixed
Moon · Neptune · Sun — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
Moon24° 23′ Taurus
Neptune22° 33′ Leo
Sun19° 19′ Scorpio
04
T-Square
Fixed
MC · Mercury · Moon — two squares converging on an opposition; the chart's engine room.
Planets in this pattern
MC25° 48′ Aquarius
Mercury29° 11′ Scorpio
Moon24° 23′ Taurus
01
Castle
Fire & Air
Ascendant · Chiron · Jupiter · MC · Neptune — a Grand Trine with two sextile arches reaching to outside planets; a Grand Sextile with one corner missing.
Planets in this pattern
Ascendant20° 27′ Gemini
Chiron21° 10′ Aries
Jupiter21° 58′ Sagittarius
MC25° 48′ Aquarius
Neptune22° 33′ Leo
02
Minor Triangle
Fire & Air
Ascendant · Chiron · North Node — a trine bridged by a third planet sextiling both ends; ease with a focal point.
Planets in this pattern
Ascendant20° 27′ Gemini
Chiron21° 10′ Aries
North Node18° 17′ Leo
03
Yod
Apex: Sun
Ascendant · Chiron · Sun — two quincunxes converging on an apex; a pointed, fated adjustment.
Planets in this pattern
Ascendant20° 27′ Gemini
Chiron21° 10′ Aries
Sun19° 19′ Scorpio
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