0° · Same sign (usually) · Blending

The Conjunction Aspect

A conjunction is when two planets line up at the same zodiac degree, fusing their energies into a single, intensified signal. It’s the most powerful aspect, amplifying traits for better or worse based on the planets, sign, and house involved. The tighter the orb, the stronger the punch, and one planet can dominate or color the other. Conjunctions mark beginnings in cycles and spotlight a core theme in a natal chart.

A conjunction blends two planets into one loud channel. It can be genius or tangled—depends on the planets, sign, and house. Start with planet nature, then add the context.

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What a Conjunction Signifies

Core idea

  • Two planets operate as one
  • Volume up; subtlety down
  • Identity-level imprint if near angles or the Sun/Moon

Strengths

  • Clarity of drive/focus
  • Talent compounding (e.g., Mercury–Uranus insights)
  • Signature style others notice

Watch-outs

  • Overdrive or tunnel vision
  • One planet overpowering the other (malefic/benefic mix)
  • Out-of-sign blends can feel mixed—check elements & modes

Orbs, Exactness, and Special Cases

Typical orbs

  • Sun/Moon: up to ~8–10°
  • Other planets: ~5–7°
  • Outer planets: ~3–5° is safer
  • Tighter = louder. Exact = headline.

Applying vs. separating

  • Applying: building, urgent tone
  • Separating: integrating, less raw

Sun cazimi/combust notes

  • Very close to the Sun changes flavor (cazimi vs. combust)
  • Check Mercury & Venus conjunctions for nuance

How to Read a Conjunction (fast track)

  1. Weigh the planets. What do they want? (Mars acts, Venus bonds, Jupiter grows, Saturn stabilizes.)
  2. Add sign + house. The sign sets tone; the house names the life area.
  3. Check the orb & motion. Exact/applying = strong headline.
  4. Echoes? Do rulers or other aspects repeat the same theme?

Conjunction in Synastry (You + Them)

Conjunction as a Transit (Sky → You)

Inner planets

  • Short, sharp headlines; repeat often
  • Good for launches when benefic hits angles

Outer planets

  • Slow + thorough (months/years)
  • Identity pivots if to ASC/MC/IC/DSC
  • Track applying → exact → separating dates

Make it practical

  • Name the house → set one habit there
  • Log events; watch for repeats via retrogrades

Every conjunction between planets

55 planet pairings, Sun to Pluto. Pick one for its natal, synastry and transit meaning.

Find the conjunctions in your chart

Skygram calculates your full birth chart for free, with every aspect and its exact orb, then explains what it means for you.

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Conjunction FAQ

Do out-of-sign conjunctions count?

Yes. If degrees are close enough, it’s a conjunction. The different signs add mixed elements/modes—interpret both.

Is “Sun conjunct Sun” a thing?

In natal charts, no (you have one Sun). In synastry, yes—your Sun can conjoin theirs; it’s strong recognition.

Which conjunctions are “easiest”?

Benefic pairs ( Venus , Jupiter ) tend to feel smoother. With malefics ( Mars , Saturn ), set rules and channel the power.