Free · private · browser-only

Find your Sun, Moon, and Rising

Enter your birth date, local birth time, and birthplace. The complete result appears here without sending your details anywhere.

Your birth details never leave this page. Read the full privacy details.

Private and free

Enter your birth details

Use the recorded local date and time, then search for the birthplace or enter its coordinates and timezone manually.

1. Birth date and time

The local calendar date at the birthplace.

Use the recorded local wall time; repeated times are never chosen silently.

2. Birthplace and timezone

Load the place list to choose a country and city, or use manual coordinates below. Your birthplace choice stays private.

Place list not loaded. Manual entry remains available.

Place data: GeoNames geographical database— licensed under CC BY 4.0. Place list retrieved . It includes the GeoNames cities15000 collection, so manual entry remains available for places not listed.

Method and limits

A careful calculation, with no hidden guesses

The same birth details return the same placements. The positions are calculated, while their astrological meaning remains a reflective tradition rather than established scientific prediction.

01

Your local birth time is resolved precisely

The calculator uses the birthplace timezone. If a clock time happened twice, you choose the correct occurrence; if it never happened because the clocks changed, the tool asks you to correct it instead of silently shifting it.

02

Sun and Moon are placed in the tropical zodiac

Deterministic astronomy locates the Sun and Moon for the resolved instant, then maps each position to one of twelve equal 30° signs. The result comes from the displayed calculation rather than a remote interpretation service.

03

Rising uses the exact time and place

Rising is calculated from the eastern horizon at the birthplace. Because it can change quickly, the tool shows it only when an exact birth time and coordinates are available.

04

An unknown time still gives a useful result

Without a birth time, the calculator checks the whole local date, lists every possible Sun and Moon sign, and clearly marks Rising unavailable rather than inventing it.

How the calculation works

Sun and Moon use deterministic astronomical software. Rising uses a geometric horizon method that was compared with independent reference cases before it was made available. The complete software versions, conventions, sources, and limits are documented in the calculation methodology.