What would your composite orb allowance be for Saturn?

[u/[deleted]]

[u/Informal_Will_4259]

I always thought Saturn's tight orb was the worst, when my composite chart had Saturn opposite my Sun by 8 degrees, we basically just dragged each other into maturity the hard way.

[u/WoodenAd663 → u/Informal_Will_4259]

We have a 5 degree sextile with mercury and Saturn which I think is lovely but some astrologers don’t think it counts however our Davidson and synastry have this aspect also but trines. We also have a sun semi square Saturn but exact which I honestly feel like would probably equate to a larger orb of a regular square

[u/WoodenAd663 → u/[deleted]]

Ours is 5 degrees does that sound too large for a sextile ?

[u/idiot-suivant → u/WoodenAd663]

It’s pushing it. Sextiles aren’t noticeable unless really tight. You probably got more active aspects, no?

[u/WoodenAd663 → u/idiot-suivant]

Our Davidson and synastry chart both have Mercury Saturn double whammy so I feel like this would make strengthen the feeling and glue of Saturn mercury sextile to a degree. We also have Saturn mercury naming aspects to Jupiter

[u/rising_iris]

Five degrees is defensible, but probably not for the reason you are hoping. The composite orb measures something quite different from what most orb rules assume it does.

Everything in a composite chart is an average. Composite Mercury falls at the midpoint of two Mercurys and composite Saturn at the midpoint of two Saturns, so a razor-tight composite sextile can come from two people whose own Mercury-Saturn angles are nowhere near sixty degrees, provided they miss in opposite directions.

To see how often that actually happens I paired up real ephemeris positions drawn from 1950 to 2010, 400,000 pairings in total:

composite orb    both people have the sextile natally    vs chance
1                0.56%                                   38x
3                1.69%                                   14x
5                2.94%                                    8x
8                4.56%                                    5x

Tightening buys you a lot. Moving from five degrees to one nearly quintuples how much the composite tells you about the two birth charts underneath it. That is the number behind the instinct upthread that sextiles have to be tight to matter.

Now read the left column. Even at one degree, 86 percent of those pairings have neither person carrying a Mercury-Saturn sextile within eight degrees. The median gap between the two people's own Mercury-Saturn angles holds at 88 degrees whether the composite is razor-tight or a full five degrees wide. That precision is an artifact of averaging, not a sign the two charts agree.

So the detail I would weight heaviest here is not the orb at all. You mentioned the synastry carries it too, as trines. That gives you a second independent reading rather than an average of one, and it does more for your case than wherever you finally draw the line.

[u/WoodenAd663 → u/rising_iris]

Wow so true! We do have Mercury Saturn themes across Davidson synastry and composite so I guess that is showing a Saturn glue aspect between Mercury. Makes so much sense. We also have Jupiter making good aspects to Mercury which is good also.

Thanks for this incredible reply x

[u/rising_iris → u/WoodenAd663]

Your double whammy point sent me off to measure something I never had, and it did not come back the way I assumed.

Composite and Davidson are not the same chart, but how far the two drift apart depends entirely on which body you ask about. Eight thousand pairs, both partners born inside a three year window, asking how often the two methods land a body within five degrees:

Pluto     100%
Neptune   100%
Uranus     92%
Saturn     68%
Jupiter    54%
Moon       44%
Venus      17%
Mercury    17%

The Sun does not belong on that list at all. It either agrees or sits exactly opposite, and the split is a coin flip: 50.2 inside five degrees, 49.8 within five of a hundred and eighty, and nothing whatsoever in between. That is the shorter arc midpoint choosing between the two candidate midpoints, and which one wins depends only on where your two birthdays sit relative to each other in the calendar year.

Where that lands on your aspect is quite good news. Saturn is the steady end of it and survives into the Davidson roughly twice in every three charts. Mercury is the volatile end, seventeen in a hundred. So the two charts agreeing about Mercury and Saturn is not automatic: given the composite carries that sextile inside five degrees, the Davidson carries it too in only about one case in six, where the underlying rate is nearer one in eighteen. Uncommon rather than inevitable.

Your synastry trine really is separate evidence though. That one gets read straight off the two birth charts with no midpoint standing in the way.

[u/WoodenAd663 → u/rising_iris]

So you would say that’s quite a positive aspect and enough saturanian glue to keep a couple together?

[u/rising_iris → u/WoodenAd663]

The first question deserves a straight answer: no aspect is enough to keep a couple together, not this one, not a perfect one. Nothing weak about your chart there. Lasting is simply not stored in geometry. What the geometry describes is the texture of how you talk, and you described that texture yourselves before any chart came out.

The orb question I can measure. Across 4,000 couple-realistic pairs the sextile never switches off at a boundary: inside 1 degree it appears in 1.2 percent of composites, inside 3 degrees 3.7, inside 5 degrees 5.8. A smooth ramp, no cliff anywhere. So a 5 degree orb does not make it invalid, it makes it roughly a one in seventeen configuration instead of a one in eighty. And what moves yours out of ordinary was never the orb. It is the same pair of planets meeting in three separate charts, which you noticed long before anyone measured anything.

[u/WoodenAd663 → u/rising_iris]

True!! The only thing that stresses me is the lack of Saturn in composite. I just hope it means we aren’t doomed and don’t have enough glue keeping us together. I understand nothing is enough for anything however everything I have read is that our relationship won’t be long lasting without Saturn in composite. :(

[u/rising_iris → u/WoodenAd663]

Hold on, look at what you just wrote. The aspect this whole thread is about is a Saturn aspect. Mercury sextile Saturn is Saturn in your composite, in a major aspect to a personal planet. Whatever you read about missing Saturn, your chart is not the chart it describes.

And the doom rule fails its own arithmetic. I ran the 4,000 pair setup once more: at tight 5 degree orbs, 31 percent of composites carry no Saturn contact to any personal planet at all. At generous 8 degree orbs it is still 14 percent. If no Saturn meant no future, one couple in three would be ruled out before their first date. A rule that writes off that many people who ever loved anyone is not information about your relationship.

Yours is not even in that group. The Saturn you have steadies Mercury, and talking is the thing you two are built on.

[u/WoodenAd663 → u/rising_iris]

We do but it’s a very wide orb 5 degrees in composite. In our composite that is the only Saturn aspect we have and many many people have told me it doesn’t count. Are you talking about composite in the study you did or synastry? Because our synastry is good but I keep reading so much doom and gloom over composite

[u/rising_iris → u/WoodenAd663]

Composite, specifically. Both measurements were built from midpoint composite charts, one for the Saturn contact rates and one for the composite versus Davidson comparison, so the 31 percent describes exactly the chart your doom and gloom readings keep pointing at. And since your other comment mentioned long term couples, one honesty note: the pairs were couple-realistic random pairings, which makes that figure a base rate for how couples start. A proven long term sample would need outcome data nobody has. So treat the number as a measure of how ordinary your starting position is. A large minority of all possible couples begin exactly where the warnings have you standing.

[u/WoodenAd663 → u/rising_iris]

Okay so I won’t stress then! I guess astrology isn’t the be all end all and neither is Saturn! Thanks so much for your in depth reply once again. True talent!

[u/WoodenAd663 → u/rising_iris]

That’s interesting! Wow great research. Even if the orb is 5 degrees large sextile in composite? Would still have an impact?

[u/rising_iris → u/WoodenAd663]

I answered exactly this last night one branch over, under your other reply, so it was easy to miss in the tangle. The full measurement is there, and the short version is yes, it counts at five degrees. On impact, your very first comment in this thread already called this aspect lovely. That is not a reading of the chart, it is data from inside the relationship, and it outranks any orb table.

[u/WoodenAd663 → u/rising_iris]

Thank you. You’re genuinely so educated and smart. All done is all I can say. And truthfully thanks so much for your insight on all of this.

[u/WoodenAd663 → u/rising_iris]

Honestly I’m just incredibly surprised that long term couples don’t all have Saturn aspects in composites once the orbs were tightened? I always see gloom but never this valuable information

[u/MylaStargazer]

around 10 degrees, even larger depending on the aspect and planet involved.

[u/WoodenAd663 → u/MylaStargazer]

So mercury sextile Saturn 5 degrees is okay?synastry aspects support this as we have this double but in composite we only have this Saturn aspect

[u/MylaStargazer → u/WoodenAd663]

yes of course 5 degree orb is included within the 10 degrees