Billie Eilish Zodiac Sign at a Glance
Billie Eilish was born on December 18, 2001, at 12:17 PM in Los Angeles, California. Astro-Databank lists the time from a birth certificate or birth record and assigns a Rodden Rating of AA. The tropical chart has a Sagittarius Sun, Aquarius Moon, and Aries Ascendant.
The chart combines Mutable Fire, Fixed Air, and Cardinal Fire. Those categories describe the astrological structure of the placements rather than verified personality traits. The exact time also allows houses and angles to be calculated with substantially greater confidence than a date-only chart.
| Placement | Sign and degree | Traditional role |
|---|---|---|
| Sun | Sagittarius 26°59′ | Identity and direction |
| Moon | Aquarius 13°02′ | Instinct and emotional processing |
| Rising Sign | Aries 5°25′ | Chart orientation and approach |
| Mercury | Capricorn 4°46′ | Thinking and communication |
| Venus | Sagittarius 20°36′ | Values and relating |
| Mars | Pisces 7°15′ | Action and assertion |
What Is Billie Eilish’s Zodiac Sign?
Billie Eilish’s zodiac sign is Sagittarius. Sagittarius is Mutable Fire, traditionally linked with expansion, exploration, interpretation, and the movement from individual experience toward a wider framework of meaning.
Jupiter rules Sagittarius. In astrology, Jupiter represents growth, belief, opportunity, education, and perspective. A Sagittarius Sun is therefore often discussed in terms of development and the need to understand how separate experiences connect.
The Sun is near the end of Sagittarius but remains clearly within the sign at 26°59′. It is not on a Capricorn cusp. The Sagittarius zodiac sign guide explains the sign’s ruler, element, modality, and place within the cycle of zodiac signs.
Aquarius Moon
The Moon is at 13°02′ Aquarius. Aquarius is Fixed Air, combining the Air element’s emphasis on ideas, perspective, and networks with the Fixed modality’s capacity to sustain a principle or pattern over time.
An Aquarius Moon is traditionally interpreted as processing emotion through observation, distance, context, or a need to understand the system surrounding an experience. This does not mean emotional absence. Air signs can engage deeply through meaning and perspective rather than through visibly demonstrative response.
The Moon forms a trine to Saturn in Gemini and a sextile to Pluto in Sagittarius. Moon–Saturn symbolism can emphasize emotional containment, continuity, and the role of boundaries. Moon–Pluto symbolism adds concentration and a willingness to remain with emotionally consequential material.
The general symbolism of the placement is covered in the Aquarius Moon profile.
Aries Rising
The Ascendant is approximately 5°25′ Aries. Aries is Cardinal Fire and becomes the first Whole Sign house. The Ascendant describes the chart’s orientation to the local horizon and determines the house sequence; it does not provide a complete description of appearance or personality.
With Aries rising, Sagittarius becomes the ninth Whole Sign house, Aquarius the eleventh, Capricorn the tenth, and Pisces the twelfth. The Sun, Venus, and Pluto therefore occupy the ninth sign-house, while the Moon, Uranus, and Neptune occupy the eleventh.
The ninth house is traditionally connected with learning, interpretation, belief systems, publishing, and encounters that broaden perspective. The eleventh concerns communities, networks, collective aims, and the circulation of ideas. These are astrological categories, not proof of real-life motives or outcomes.
Mercury in Capricorn
Mercury is at 4°46′ Capricorn. Mercury symbolizes perception, reasoning, language, and exchange. Capricorn is Cardinal Earth and is traditionally associated with structure, sequence, accountability, and the practical organization of resources.
Mercury in Capricorn is commonly interpreted as giving thought a framework: defining priorities, arranging information, and considering the consequences of a statement or decision. It does not imply that a person always communicates formally or cautiously.
Mercury forms a sextile to Mars in Pisces. Mercury–Mars aspects link thought with action and can symbolize direct implementation of an idea. The sextile joins Earth and Water, suggesting that practical reasoning and responsive action can exchange support without being identical.
Venus in Sagittarius Conjunct Pluto
Venus is at 20°36′ Sagittarius and Pluto at 15°33′ Sagittarius, within conjunction range. Venus describes value, attraction, harmony, and relating; Pluto is associated in modern astrology with concentration, transformation, exposure, and power.
In Sagittarius, Venus is traditionally connected with values that require room for growth, discovery, and changing perspective. The conjunction with Pluto intensifies the symbolic importance of value and investment, but it should not be used to infer private relationship behavior or sexuality.
Venus also forms a close sextile to Uranus in Aquarius. Uranus symbolizes departure from established patterns and the introduction of alternatives. The Venus–Uranus connection can be interpreted as linking aesthetic or relational values with independence and experimentation.
The Sagittarius Sun is also within a wider conjunction to Venus. This aligns solar direction with Venusian themes, though the chart does not establish how that alignment appears publicly or privately.
Mars in Pisces Square Saturn
Mars is at 7°15′ Pisces and Saturn at 10°15′ Gemini, forming a square within approximately three degrees. Mars mobilizes effort and assertion, while Saturn introduces limits, timing, standards, and responsibility.
Pisces is Mutable Water and Gemini is Mutable Air. Because both signs are Mutable, the square concerns two adaptive functions working through different elements: Mars responds through atmosphere, imagination, and changing conditions, while Saturn in Gemini defines limits through information, language, and mental structure.
A Mars–Saturn square can symbolize the need to pace action, test effort, and distinguish persistence from depletion. It is not evidence that someone is frustrated, blocked, aggressive, or disciplined in any particular situation.
Aquarius Concentration
The Moon, Uranus, and Neptune are all in Aquarius. Uranus is commonly associated with Aquarius in modern astrology, while Saturn is its traditional ruler. This creates an emphasis on Fixed Air themes such as systems, principles, networks, and the relationship between individuality and collective structures.
Moon conjunct Neptune is within a wider orb. Neptune adds imagination, permeability, ideals, and symbolic sensitivity to the Moon’s instinctive function. Uranus is farther from the Moon but remains in the same sign, adding an additional Aquarian layer without forming an exact conjunction.
Because the group falls in the eleventh Whole Sign house, the sign emphasis and house symbolism reinforce each other structurally. That reinforcement is an astrological observation, not a factual statement about social behavior.
The Sun and Lunar Nodes
The Sun at 26°59′ Sagittarius is almost exactly opposite the North Node at 27°09′ Gemini. The South Node, by definition, is opposite the North Node and therefore lies near the Sun in Sagittarius.
The lunar nodes are calculated points rather than planets. Astrologers often interpret the node axis through themes of familiarity and development, but such readings are symbolic and should not be treated as predictions or measures of destiny.
The close Sun–node alignment gives the axis technical prominence in the chart. It can be discussed as a strong relationship between solar identity symbolism and the Gemini–Sagittarius polarity of information versus interpretation, without claiming a predetermined life path.
Birth Data Reliability
Astro-Databank lists 12:17 PM in Los Angeles and assigns a Rodden Rating of AA, indicating birth-certificate or birth-record evidence. Earlier online charts often used 11:30 AM, but the current record supersedes that time.
The AA-rated time supports use of the Aries Ascendant, Whole Sign houses, Midheaven, and exact degrees. It also demonstrates why celebrity charts should be updated when a stronger source becomes available rather than preserving an older time because it is familiar.
The site’s birth chart calculator follows the same principle by withholding time-sensitive results when a birth time is unknown.
Astrological Interpretation and Its Limits
This article explains symbolic interpretations from Western tropical astrology. Placements and aspects may suggest themes within that tradition, but they do not confirm character, emotions, motives, behavior, relationships, health, private life, or future events.
This independent editorial profile is not affiliated with, authorized by, or endorsed by Billie Eilish.
Sources and Birth Data Notes
- Astro-Databank: Billie Eilish — Used for the birth-record time, location, Rodden rating, and timed chart data.
- Biography.com: Billie Eilish — Used only to confirm basic public identification and birth information.