Can I use Lunara without a birth time?
Yes. The chart can show planetary positions, but it does not assign a Rising sign or houses without a known time. The Moon-sign guide checks the full local day and can leave two signs possible.

Free Swiss Ephemeris birth charts and Moon tools that acknowledge an unknown birth time: no invented Rising sign or houses, and two possible Moon signs when the local birth day crosses a boundary. Optional AI-assisted written readings are separate.
Editor note
Best for
Readers who do not know an exact birth time and want a chart that shows what remains uncertain, alongside free Moon timing tools.
Overview
FAQ
Yes. The chart can show planetary positions, but it does not assign a Rising sign or houses without a known time. The Moon-sign guide checks the full local day and can leave two signs possible.
The chart calculator and public astrology tools are free without signup. A longer written birth-chart reading is sold separately, with the local price shown before payment.
Lunara's privacy policy says birth details and calculated chart data can be stored to provide ongoing services. You can request deletion.
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Free and low-friction birth chart calculators for people who want a natal chart before paying for a report.
Sites that help users move from a chart wheel to readable natal-chart interpretation.
A starting point for well-known astrology apps, chart sites, horoscope tools, and modern astrology services people already search for.
Lunara starts with a free natal chart. Enter a birth date and city, adding the clock time only if known. The form still provides the Sun, Moon and planetary positions when time is missing, while leaving the Rising sign and houses unresolved. Its separate Moon-sign guide examines the whole local birth day rather than choosing noon. If the Moon moves into another sign that day, it shows both possibilities and the transition time; a remembered morning or evening can then narrow the answer. The calculations use Swiss Ephemeris and the birthplace's timezone.
The tools index also includes synastry, a chart of the moment and a moon-phase calendar. The calendar converts phase times for a selected location. One October 2026 article gives the same Full Moon in UTC and in city-by-city local times, with the offsets in force that day. Celebrity readings are more careful than a simple Sun-sign archive: Taylor Swift's page cites a public identity record and conflicting birth-time rating, omits houses and Rising sign, and keeps her Moon as Gemini or Cancer.
Chart calculation and the public tools are free without signup. A longer written birth-chart reading is an optional purchase with a country-specific price shown before checkout. Lunara describes its interpretation as AI-generated symbolic material rather than a human consultation. Its privacy policy says birth details and calculated chart data can be stored for ongoing services and deleted on request; the free, no-signup entry point should not be read as a no-storage promise.