Astrocartography 101: where on Earth your stars align

Astrocartography is a 1970s technique that takes the moment and place of your birth and projects each planet in your chart onto a world map. The result is a personal map of lines — Sun lines, Jupiter lines, Mars lines, Venus lines — that show the parts of the world where each planet was rising, setting, or directly overhead at the second you were born.

The proposition is simple. The places those lines pass through tend to bring out the qualities of the planet whose line you are standing on. A Jupiter line tends to be lucky and generous. A Venus line tends to be romantic and aesthetic. A Saturn line tends to make you work, but also tends to be the place a career discipline locks in. A Mars line tends to make you act — which can be exhilarating or exhausting depending on what else is going on in your chart.

This is not a deterministic claim. Many people have travelled comfortably through their Saturn lines and many have struggled on a holiday in their Venus zone. What astrocartography offers is a framework for a question most travellers do not ask: not just "where would I like to go" but "where in the world am I most amplified, and is that the energy I want for this particular trip?"

Astro-Voyage uses astrocartography in two ways. First, as a filter on the destination ranking — a city sitting on a strong line of yours scores higher than the same city if it sits on a planetary line that does not align with what you have asked the trip to be. Second, as a separate map view: you can see the lines drawn over the world and tap any city to read the specific reason it scores how it scores.

For a first trip with this lens, pick a place sitting on a benevolent line — Jupiter, Venus, or Sun — and a planet you would like to develop. For a more deliberate trip, pick a destination on a Saturn line and book it for a month rather than a week.