Billie Eilish Birth Chart - Sagittarius Zodiac Sign Horoscope & Birthday | Astrostyle.com
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Billie Eilish Birth Chart – Sagittarius Zodiac Sign Horoscope & Birthday

Billie Eilish’s birth chart, interpreted by The AstroTwins

The following analysis by celebrity astrologers Tali & Ophi Edut, aka The AstroTwins, highlights the most interesting astrological features of Billie Eilish’s birth chart for all level astrology readers to understand.
Additional reporting by Astrostyle Contributing Editor Tasha Beg @thepopastrologist

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When Is Billie Eilish’s Birthday?

Billie Eilish’s birthday is December 18.

Billie Eilish’s Sun Sign Is Visionary Sagittarius

The Sun represents the essence of your personality, your main character energy

Billie Eilish Pirate Baird O’Connell, better known as musical superstar Billie Eilish, is a Sagittarius Sun. She was born on December 18, 2001, in Los Angeles, California.

Ruled by the planet Jupiter, Sagittarius is abundance personified: a walking magnet of opportunity, always seemingly at the right place at the right time. Sagittarius loves to explore, always on the quest for something new. As a mutable fire sign, Sagittarius energy inspires us to chase the impossible and take enormous leaps of faith. 

Billie’s Sagittarius Sun is located in her ninth house of philosophy and upbringing. It’s a house typically associated with Sagittarius energy, emphasizing the fire sign’s influence in Billie’s chart. She’s on the eternal search for the meaning of life and purpose—what was she made for? At her core, Billie is a truth-teller, unabashed about sharing her opinions and experiences via her music and song lyrics (the ninth house is also associated with publishing).

Billie Eilish’s Moon Is In Unique Aquarius

•Your moon sign governs the “inner you” and influences your emotions•

Billie Eilish’s moon is in Aquarius, embodying the rebellious and authentic energy of the water bearer. Aquarius can find themselves struggling to protect their authenticity while existing in a community (which inherently seeks to normalize individuality). They long for an ideal version of the collective, honoring one’s innate genius and perspective.

As with most female artists, the media has placed an inordinate amount of attention on Eilish’s fashion choices, consisting primarily of baggy, oversized clothing, subverting traditional “female pop” standards. Eilish has previously stated that she likes dressing out of her comfort zone as a means of grabbing the attention of everyone around her (Aquarius); she revels in the inherent intimidation of her look, making people “listen up.” She’s also been outspoken about living with Tourette Syndrome, which she was diagnosed with as a child.

Aquarius is also the sign associated with the internet. As an Aquarius moon, no surprises that Billie exploded onto the scene via SoundCloud, reaching hundreds of thousands of streams within two weeks of upload.

Billie Eilish’s Chart Has An Aquarius Stellium

•A stellium is when three or more planets are in the same zodiac sign or house in a birth chart•

Billie Eilish’s Aquarius moon happens to be nestled between Neptune (imagination and creativity) and Uranus (innovation and breakthrough), giving her a potent Aquarius stellium.

Uranus happens to be a modern ruler of Aquarius and is often associated with lightning bolt moments of genius. Neptune, on the other hand, tends to offer a sensitive and boundary blurring element that seeps into the collective imagination.

Her Aquarius stellium is located in the eleventh house of hopes and dreams as well as friendships, a doubling down on the Aquarian emphasis in her chart.

Ever the Aquarian mastermind, Billie is as known for her music as she is her activism spanning a spectrum of political issues. She’s been vocal about climate change awareness, going so far as to embed the issue in “All the Good Girls Go to Hell” and its accompanying music video. She has also been an outspoken advocate for women’s rights and body positivity. She wrote and produced the 2020 short film Not My Responsibility in response to her own experience with body shaming, highlighting the double standards women endure.

Billie Eilish’s Rising Sign Is Pioneer Aries

•Your rising sign, or ascendant, is the first impression you make. Like a filter, it “tints” your Sun sign•

Billie Eilish is an Aries Rising. Aries risings are fun, spontaneous, experimental and quite youthful. They’re known for their fun sense of style and aren’t afraid to throw some bright color into the mix, both literally and metaphorically speaking. Billie wears a bold and courageous mask, the type to venture into unknown territory with a strong point of view. 

On the other hand, Aries likes to be in control, mirroring Billie’s insistence on almost full creative control over her style, music, videos, and social media. She once told The New York Times in an interview that she would rather die (how Aries Rising of her) than let someone else take over.

Billie Eilish’s Birth Chart Ruler Is Subconscious Pisces

Your chart ruler is the planet that rules over your rising sign

As an Aries Rising, Billie Eilish’s chart is ruled by her Mars in Pisces. A chart ruler acts like your personal avatar in the movie of your life. With Mars steering Billie’s chart, her identity is flavored by Mars’s quick action and decisive nature. In Pisces, themes like spirituality, creativity, fantasy and passivity come to mind.

Her Mars in Pisces is located in the twelfth house, doubling down on the Piscean influence in her chart as the twelfth house is traditionally associated with Pisces energy. Mars in Pisces is curious about the subconscious, exploring metaphysical terrain that might be emotionally overwhelming for most. Billie’s debut album When We Fall Asleep, Where Do We Go embodies her Mars in Pisces—the exploration of the dreamscape, addiction and mental health are all very much twelfth house terrain.

Mars in Pisces also describes Billie’s performance style. She’s known for her inherent stylistic juxtaposition of her angelic falsetto with devilish lyrical undertone, reflective of the Pisces symbolism of two fishes swimming in opposite directions (all the good girls go to hell, remember?).

Love Astrology of Billie Eilish: Impluse Control and Surrender

Venus and Mars are the love planets in astrology. In your birth chart, Venus represents seduction and romance while Mars represents lust, motivation and erotic instincts.

Mars and Venus form a challenging aspect known as a square in Billie Eilish’s chart. Just because aspects are challenging, however, does not mean they are bad; aspects are intended to be integrated, with squares posing significant growth opportunities and subsequent rewards. 

Billie has her Mars in Pisces squaring her Venus in Sagittarius, the relationship between impulse control and surrender come to mind. Mars in Pisces is empathetic and sensitive, looking to connect emotionally and lead with a vibe. They’re quite romantic, the types to craft masterful playlists or paint you a picture as their love language.

On the other hand, Venus in Sagittarius needs independence and space in a relationship—philosophical wit and adventure are a big part of its love lexicon. Venus in Sagittarius is always on the hunt for what’s next to satisfy its lust for life, while Mars in Pisces wants enmeshment and a romantic bubble, not exactly the most active of suitors. 

Both are ruled by the planet Jupiter, implying that confidence is one of the keys to understanding when intuition stops being divine and starts being dogmatic. Billie is learning to not jump to conclusions, to walk back overt-attachments to her opinions based purely on her past relationship experiences (Venus in Sagittarius). With Pluto, the planet of wounding and transformation, located close to Venus, Billie has to be careful to not let her fears take over her intuition. 

Billie Eilish’s Destiny-Driven Nodes are in Sagittarius and Gemini

•Astrologers use the nodes of the moon (found opposite each other in your birth chart) to determine where your destiny lies (North node) and what you were in past lifetimes (South node).

Billie Eilish has her South Node (past-life karma) in Sagittarius and her North Node (destiny) in Gemini. Her South Node is located in her ninth house, co present with her Sun (as well as her aforementioned Venus and Pluto). Billie actually has her Sun conjunct her South Node, indicative of potential past life royal status—you should see her in a crown.

With a North Node in Gemini, sibling karma plays a huge role in Billie’s destiny. It’s further emphasized in her third house of songwriting and perspective typically associated with Gemini (and it’s also the house of siblings. Phew!)

Magic happens when Billie embraces another filter for her worldview: she’s here to master the art of curiosity, which in turn will help her hone her own voice. Of course, Billie is known for her creative collaborations with brother Finneas. Together, they’ve had a massively successful career in this lifetime, including nine Grammys and two Oscars. 

It is worth noting that Finneas is a Leo Sun, which forms a lovely trine to Billie’s Sagittarius Sun. Trines indicate a harmonious flow—a never ending loop of creativity for the siblings seems to be on the agenda! Sagittarius offers the inspiration while Leo wraps the idea in creativity and determination to get the project done. It reflects their inherent ease of sharing ideas without their egos getting in the way.

Read other celebrity birth charts on Astrostyle.com