The Astrocartography library
Planetary Lines
Ten planets, four angles
Every planet in your chart draws four lines around the Earth, one for each angle it can occupy. Knowing what each planet brings to its lines is most of the craft of reading an astrocartography map.
Draw your map, freeHow a line gets drawn
For each planet, the map marks every place on Earth where that planet sat exactly on an angle when you were born: rising on the Ascendant, culminating on the Midheaven, setting on the Descendant, or anti-culminating on the IC (see IC & Descendant lines). Ten planets times four angles gives up to forty lines wrapping the globe. Near a line, that planet is angular for you, the strongest condition a planet can hold.
The luminaries and inner planets
Sun: vitality, visibility, becoming more fully yourself. A fine line for confidence, though now and then for a sunburned ego. Moon: feeling, belonging, a hunger for home. Tender and deep, sometimes moody. Mercury: words, trade, learning. Life speeds up and fills with conversation, emails, and errands. Venus: love, beauty, ease. The classic line for romance and friendship, with a gentle warning about indulgence. Mars: drive, courage, heat. Superb for ambition and training, harder on patience and tempers.
The outer voices
Jupiter: expansion, luck's favorite costume, doors swinging open. The most recommended line in the tradition. Saturn: structure, consequence, slow mastery. Heavy to visit, formative to live on. Uranus: reinvention and electricity. Liberating, rarely restful. Neptune: dreams, art, dissolving edges. Beautiful for retreat and imagination, blurry for paperwork. Pluto: depth and transformation. Places that change you and don't apologize for it.
No line is simply good or bad; each is a strong dose of one planet's energy. The free Best Place to Live tool weighs your whole map at once and names where the blend works in your favor.
Keep learning
The rest of the library: seven short guides to the places your chart lights up.
What Is Astrocartography?Your birth chart drawn across the map of the world, and why some places feel like home.
Relocation AstrologyHow a move changes the way your chart plays out, and how to choose with it.
The Relocated ChartThe same planets cast for a new city: a new rising sign, new houses, a new emphasis.
The Ascendant LineWhere a planet rises for you: places that change how you come across.
The Midheaven LineWhere a planet crowns your chart: places for work, calling and being seen.
IC & Descendant LinesThe lines of home and of partnership: where you root, and whom you meet.
Orb of InfluenceHow far a line reaches, and why you choose a region rather than a pinpoint.
See it on your map
Every one of your planet lines drawn across the United States, and the cities scored for the life you want, with your best place read free. It works even if you don’t know your birth time.
Draw my mapPlanetary Lines, answered
Which planetary line is best to live on?
Tradition favors Jupiter and Venus lines for general happiness, but the honest answer depends on your chart and the season of life you're in. A Saturn line can build a career; a Moon line can build a home. The best line is the one that matches the life you're trying to grow.
What if two lines cross near my city?
Both planets speak at once, blended together. A Venus-Jupiter neighborhood is famously sweet; a Mars-Saturn one runs hot and strict. Crossings of two lines at the same latitude also form the basis of parans, a refinement some astrologers layer on top.
What does it mean to have no lines near me?
A quieter map, with no planet especially amplified by place. Plenty of people live well between lines, and your natal chart works normally everywhere. Lines add emphasis, never permission.
Are outer-planet lines really that strong?
They tend to be felt more as atmosphere than as events: Saturn's gravity, Neptune's fog, Pluto's undertow. They matter most when the planet is already prominent in your natal chart. The map is always read through the chart.
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