Skip to Content

Sun Sextile Moon Synastry: Relationships and Friendships Explained

Sun Sextile Moon Synastry: Relationships and Friendships Explained

Our readers support us. This post may contain affiliate links. We earn from qualifying purchases. Learn More

The Sun sextile Moon is a lovely aspect to have in synastry. It will go a long way towards making two people compatible with each other.

The Sun and Moon are special planets. They are the Luminaries.

The Sun is the Luminary of the day, and the Moon is the Luminary of the night. As Luminaries, the Sun and the Moon have a myriad of functions, playing a role in every aspect of one’s life.

In relationships, interactions between the Luminaries show how people naturally relate to each other when they are just themselves.

A sextile is a pleasant, friendly aspect. In synastry, it represents areas in which people are comfortable with and can gently complement each other.

Sun Sextile Moon in Synastry

When the Moon is sextile the Sun in synastry, two people will enjoy being in each other’s company. This is a relationship that is friendly and cozy.

These two will feel like they get each other on a deep level. They have differences, to be sure, but these differences enable them to be helpful to one another.

This aspect is powerful enough to create compatibility by itself. It can also enhance other positive aspects and mitigate negative ones.

There are certain sign combinations that will change the meaning of this aspect somewhat.

Taurus and Cancer

The Moon is strong in both of these signs. This will make the Sun/Moon sextile even more positive regardless of which of these signs the Sun and Moon are in.

The person whose Moon is involved will tend to lend a great deal of strength and support to the other person. The person whose Sun is involved will feel safe and secure with them.

There will be a deep and strong bond between the two people.

Aries and Aquarius

The Sun is strong in Aries and has trouble in Aquarius.

If the Sun is in Aquarius and the Moon is in Aries, it will tend to make this aspect slightly more positive. The person whose Sun is involved will be a stabilizing influence for the other person.

If the Sun is in Aries and the Moon is in Aquarius, however, this will tend to weaken the positive effects of this aspect. They will still like each other, but it may be hard for them to get close.

Leo and Libra

The Sun rules Leo but struggles in Libra.

This aspect is enhanced if the Sun is in Libra and the Moon is in Leo. The person whose Moon is involved will help the other be more confident and self-assured.

On the other hand, this aspect is not as good if the Sun is in Leo and the Moon is in Libra. While they may like each other, the person whose Moon is involved will tend to find the other too flashy and self-centered.

Scorpio and Capricorn

This is the most difficult sign combination for this aspect. It is still positive, but only slightly so. It does not matter which sign the Sun and Moon are in.

This is because Scorpio and Capricorn are both difficult placements for the Moon, so this will weaken the good feelings that this aspect usually generates.

House Position

In addition to looking for the special sign combinations, it is important to consider the houses that this aspect impacts in each person’s chart.

For more information, see:

Sun in Houses Synastry Meanings: 1st through 12th House

Moon in Houses Synastry Meanings: 1st through 12th House

Man’s Sun Sextile Woman’s Moon Relationship

Sun sextile Moon is a good aspect to have in a romantic relationship.

That being said, it does not necessarily confer physical chemistry between two people. Instead, it brings a sense of comfort and familiarity.

It will be important to see if there are other aspects that do generate physical chemistry to see if the relationship will move beyond an ordinary friendship.

As the relationship progresses, the two will be drawn to more traditional gender roles. She will tend to support him on a practical level, while he will want to shine and make her feel special.

They will be similar enough to understand each other, but they will also be different enough to be able to balance and complement one another.

Woman’s Sun Sextile Man’s Moon Relationship

With this gender combination, it will man who play the more supportive role, helping the woman to shine.

There could be a slight gender role reversal between the two, especially if that is shown in the other aspects between them.

He will enjoy helping her with the practical details of everyday life and will not mind if she takes the spotlight.

In general, this aspect shows a deep level of comfort with one another, and it will overcome any negative aspects they have between them.

Sun Sextile Moon in Friendship

Sun sextile Moon in synastry indicates a relaxed and easy relationship. In many ways, a friendship is the most natural relationship that this aspect promotes.

The two will enjoy being with each other, and they will understand each other on an almost instinctive level.

Although they will have a lot in common, they will be different enough to give each other perspective. They will tend to bring out the best in each other.

How to Tell if Sun is Sextile Moon in Synastry

The graphic below shows the signs that are sextile each other.

Fire, Earth, Air and Water Sextiles by Zodiac Sign in Synastry

If two people have their Sun and Moon in signs that are sextile, they will experience some of the benefits of this aspect.

In order for them to feel the full benefits, however, the planets must be with fourteen degrees of each other. This is the orb, or allowable margin of error for aspects between the Sun and the Moon.

This is a very wide orb, which means that there is a good chance that the Sun and Moon will be sextile by degree, but from the wrong signs.

With a sextile, this means that the planets will be in signs that are generally incompatible. In the case, of a cross-sign sextile between the Sun and Moon, it is best to treat it as a mitigation of the difficult Whole Sign aspect rather than as an aspect in its own right.

Try Our Compatibility Calculator



Sun sextile Moon is a positive aspect in synastry. It confers compatibility by itself.

It will also increase the benefits of other positive aspects and help people get beyond the more difficult ones.

Overall, this aspect lends itself best to friendship, although it is also helpful in a romantic relationship.