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Interpreting your relationship dynamics: The composite chart

Couple laying

Astrology has long been a tool for understanding not only individual personalities but also the dynamics between people in relationships. While synastry charts provide insight into the interaction between two individuals, composite charts offer a unique perspective by representing the relationship itself as a single entity. Let's delve into what composite charts are, how they differ from synastry charts, and what key elements to focus on when interpreting them.

What is a Composite Chart?

In astrology, a composite chart is created by taking the midpoints between the placements of each planet in the birth charts of two individuals and combining them to form a single chart. This composite chart represents the essence of the relationship itself, its strengths, challenges, and potential growth areas. Unlike synastry charts, which compare two separate birth charts to analyze compatibility, composite charts provide insights into the relationship as a unified entity.

Key Elements in a Composite Chart:

1. Mars:

Mars in the composite chart signifies the direction and energy of the relationship. It reflects how the couple asserts themselves, tackles challenges and handles conflicts. Pay attention to its placement and aspects for insights into the fighting style and level of passion in the relationship. For example, one of the aspects I personally consider a red flag and a potential dealbreaker in the composite chart is Mars square Uranus. You can read. a full run down of my top favourite composite chart aspects as well as my dealbreakers on my Patreon.

2. Sun:

The Sun in the composite chart represents the core identity and purpose of the relationship. It illuminates the shared goals, vitality, and sense of self-expression within the partnership. It's important to have conjunctions or strong aspects to Sun in the composite chart, such as a conjunction of Jupiter, Venus, Saturn or Moon.

3. Moon:

The Moon in the composite chart symbolizes emotional rapport, nurturing, and comfort within the relationship. Its placement and aspects offer insights into the couple's emotional needs and how they nurture each other.

4. Jupiter:

Jupiter in the composite chart indicates expansion, growth, and abundance within the relationship. It highlights areas of mutual optimism, wisdom, and opportunities for shared learning and growth.

5. Mercury:

Mercury in the composite chart governs communication, intellect, and mental connection between partners. Its placement and aspects reveal how the couple communicates, exchanges ideas, and processes information together.

6. Venus:

Venus in the composite chart signifies love, harmony, and attraction between partners. It sheds light on the romantic inclinations, values, and aesthetic preferences shared by the couple.

7. Ascendant:

The Ascendant in the composite chart represents the outward expression and initial impression of the relationship. It reflects the overall tone, demeanor, and approach to the world as a couple. A harmonious Ascendant placement suggests compatibility and synergy in how the relationship is perceived, while challenging aspects may indicate identity conflicts or differences in presentation.

Highlighted houses in composite charts:

Certain houses in the composite chart hold particular significance and can offer deeper insights into the dynamics of the relationship.

  • 7th House: Reflects partnership, harmony, and shared goals.

  • 5th House: Indicates romance, creativity, and joy within the relationship.

  • 8th House: Symbolizes intimacy, transformation, and shared resources.

  • 10th House: Represents public image, reputation, and long-term goals as a couple.

Red Flags and Best Aspects:

In interpreting composite charts, it's crucial to be mindful of potential red flags that may indicate areas of tension or challenge in the relationship. These could include harsh aspects between Mars and Saturn, indicating conflicts and power struggles, or challenging aspects involving the Moon, suggesting emotional instability or moodiness.

Conversely, harmonious aspects such as trines and sextiles between Venus and Mars can signify a strong physical and emotional connection, while favorable aspects involving the Sun and Jupiter may indicate mutual respect, growth, and abundance within the partnership.

Red Flags:

  • Challenging aspects involving Mars (e.g., square or opposition) may indicate power struggles or conflicts.

  • Afflicted aspects involving Saturn may signify restrictions, limitations, or a sense of obligation within the relationship (although bear in mind, some Saturn aspects in the composite, flowy or hard, are needed to have. a lasting relationship.)

  • Tense aspects involving Uranus may suggest unpredictability, instability, or sudden changes, especially if it touches Moon or Mars.

  • Afflicted aspects involving Neptune may indicate confusion, deception, or idealization in the relationship. You'll find a full list of what I consider red flags in composite charts on my Patreon.

Positive Aspects:

  • Harmonious aspects involving Venus indicate mutual affection, harmony, and compatibility.

  • Favorable aspects involving Jupiter suggest growth, expansion, and abundance in the relationship.

  • Positive aspects involving the Sun symbolize vitality, alignment, and a strong sense of shared purpose.

  • Harmonious aspects involving the Moon foster emotional rapport, nurturing, and mutual understanding.


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