The angle, the orb and the window
A conjunction is two bodies at the same ecliptic longitude, and the site uses an eight degree orb for it. Uranus moves so slowly that it is effectively parked: eighty four years for a full circuit works out at about four minutes of arc a day. The Sun covers roughly a degree a day, so the Sun does all the moving.
That means the Sun crosses the sixteen degree band around Uranus in about sixteen days, once a year, every year. Somewhere near four or five births in a hundred have the aspect. Everyone born in that fortnight has it, which is the honest starting point for reading it.
Uranus is retrograde for roughly five months of each year, so a natal retrograde Uranus is the ordinary case rather than a signal. It is worth noting only because retrograde motion can drag the conjunction out slightly at the edges of the window.
What the two bodies stand for
The Sun in the tradition is conscious purpose: the thing you are deliberately being, the centre the rest of the chart organises itself around. Uranus is the opposite instinct, the refusal to be assimilated, the sudden correction, the part that would rather be accurate than comfortable.
A conjunction fuses rather than balances. So instead of a person who has an independent streak, the reading gives a person whose independence is not separable from their identity. Descriptions usually reach for words like unconventional or restless, though the more useful version is narrower: the ordinary route is not experienced as available, not rejected on principle.
The common complaint attached to the aspect is inconsistency, and the common compensation is that the person is unusually quick to change their mind when the evidence changes. Neither is a verdict. They are two readings of the same structural fact.
Why the house carries the weight
Because the aspect is shared by a fortnight of births, nothing about it is personal until you place it. Two people born four days apart in the same year both have Sun conjunct Uranus. One has it in the second house and one in the ninth, and the readings have almost nothing in common.
The house needs an accurate birth time, since the whole house framework rotates about a degree every four minutes. If the birth time is a guess, treat the house as a guess too and lean on the sign instead. The sign is fixed for years at a stretch, which makes it a generational marker rather than a personal one, but it still colours the shape the disruption takes.
Orb, and when to leave it out of the reading
Inside two degrees the conjunction is a defining feature and usually the first thing anyone reading the chart mentions. Between two and five it is present and audible. Beyond five, particularly across a sign boundary, it is background, and a chart that has it at seven degrees and nothing else touching either body is better read without it.
Aspects from the rest of the chart matter more than the wide orb does. A conjunction that also receives a square from Saturn behaves differently from one sitting alone. Check whether anything else lands on those degrees before deciding how much of the description applies.
The check above gives you the exact orb, the sign and the house, which is the part a general description cannot supply. Read it before deciding how much of this page applies to you, because the difference between a one degree conjunction and a seven degree one is the difference between a headline and a footnote.
Questions people ask about this
How common is Sun conjunct Uranus?
About four or five births in a hundred. The Sun takes roughly sixteen days to cross the eight degree orb on either side of Uranus, and it does that once a year, so everyone born in that fortnight has the aspect.
Does Sun conjunct Uranus make someone a rebel?
That is the shorthand, and it overstates it. The tradition reads the pairing as identity fused with the impulse to break pattern, which can look like refusal, but can equally look like an ordinary person who simply cannot pretend a bad arrangement is working.
Does it matter that my Uranus is retrograde?
Very little on its own. Uranus is retrograde for around five months a year, so roughly two in five charts have it. It is the ordinary case, not a distinguishing mark, and the conjunction is read much the same either way.
Is a wide orb worth reading at all?
Past five degrees it rarely earns its place unless something else in the chart supports it. Look for other contacts to the same degrees. If there are none, the conjunction is background and the page describing it will overstate your case.
Why does everyone born that week have it?
Because Uranus barely moves. It covers a degree in about a year, so the aspect is made entirely by the Sun's motion, and the Sun stays in orb for a fortnight. The house placement is what separates one of those charts from another.
What should I look at instead if my orb is wide?
The Sun's own sign, house and closer aspects, and anything that does sit tightly on Uranus. A wide Sun conjunct Uranus is a footnote, and treating it as the headline crowds out the parts of the chart that are actually specific to you.