To create your own natal chart, fill out the form below. Because the Ascendant is time sensitive, moving one degree every four minutes and changing sign every two and a half hours, the time should be as accurate as feasible.
The Ascendant (or rising sign) is the constellation that was rising above the Eastern horizon at the moment you were born, similar to how the Sun rises.
The nine o’clock position, or, more confusingly, the Western point on a compass, represents the Eastern horizon in the natal chart.
The Moon, like the Ascendant, is time-sensitive, albeit it moves more slowly, changing signs every two to two and a half days. As you can see, precision is crucial when creating your birth chart, and every second matters!
In This Article...
How do I find out what my stellium is?
You’ll need to map your birth chart online to see whether you have a stellium (the AstroTwins offer a helpful birth chart generator on their website!) to see if you have one. You’ll need the date, time (to the minute), and location of your birth to do so.
When you’ve gathered all of the information you’ll need, plug it into the generator, and you’ll have your birth chart in no time. Determine which of the houses your planets belong to. A stellium is defined as three or more planets snuggled in one home. Then check to see if you have three or more planets in one of the zodiac signs. That, too, is a stellium!
Are there three or four planets in a stellium?
A stellium, also known as a satellitium in older types of astrology, is simply a grouping of three (or four, if the moon or sun are included) or more planets in a single sign or house.
In stellium, does ascendant matter?
A stellium is a grouping of three or more planets that appears in a person’s birth chart. These three planets, plus one, must all be in the same house and sign. These planets may or may not be in conjunction, however this is not usually the case.
Some astrologers disagree with this description, but it is one of the more frequently accepted ideas, and I have found enough evidence in my experience to support the theory that stellium energy is created by three or more planets.
In the example above, you can see that this person has a three-planet stellium in Pisces’ 9th house (Chiron, Mercury, and Neptune) and a four-planet stellium in Pisces’ 10th house (Mars, Moon, Sun, and Venus). Uranus, despite being in the 10th house, is not a member of the stellium because it is in the sign of Aries. Because it is neither a planet nor a luminary, the Midheaven is not included in this stellium.
The Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto, and Chiron are the only luminaries/planets that make up a stellium. Stelliums do not contain things like the North Node, South Node, Ascendant, Descendant, Midheaven, and so on because they are not physical bodies.
Stelliums reflect the native’s seat of power, as well as a concentrated attention on that house’s location over the native’s lifespan. Whatever sign the stellium is in will be an important component of that person’s personality, representing reasons and themes within the house’s greater lesson.
The absence of stelliums in a chart does not indicate anything undesirable or harmful. It’s fine if many people don’t have them. It simply indicates that there will be greater balance in life themes, rather than a single focus or preoccupation throughout one’s existence.
Stelliums are frequently employed in the study of cultural or mass events. When a stellium appears in the chart during a historical or present event, it indicates that the event is imbued with the energy of that house and sign. We’ll go over that in greater detail in a later piece.
You must look at the house the stellium is in and what that house represents in order to understand how the stellium’s energy will manifest. Houses frequently depict external events in our life, while the sign of the planets in this house depicts how we respond to these events. The 9th and 10th house stelliums of Pisces, for example, imply an emphasis on broad thought, philosophy, and travel (9th house) and economics and stability (10th house), which are handled in a sensitive, dreamy, almost unconscious manner in the sample chart above (Pisces). It will be natural for the native to devote a significant amount of mental energy to speculating on possibilities, and they may even make a career out of it. The stellium of the 10th house shows a propensity for leadership, but as Pisces is the sign of “martyrdom,” the native may take on leadership duties in order to aid others to the point of stress.
Also, keep an eye on which planets are present in the stellium. The presence of some planets, such as Pluto, could imply that the stellium’s energy has a compulsive nature. Neptune could indicate an unconscious aspect, implying that the native is unaware of the stellium’s energy. Uranus will give the stellium’s essence a new twist (i.e. Uranus in a 2nd house stellium will encourage the native to earn money through a unique career). Saturn will teach you lesson after lesson about the theme of the house.
Is a stellium an uncommon mineral?
If you’ve ever encountered someone with a powerful personality who appears to have all of the qualities of one sign, they may have been born with a stellium. It may seem terrible, but it is truly unique and quite unusual.
Is the sun considered a stellium?
Personal planets such as the Sun, Moon, Mercury, Mars, and Venus are included in a stellium with a wow factor. If your personal planets are clustered with the slow-moving outer planets, you have a strong connection to your generation’s mission or the current climate.
Is it necessary for a stellium to live in the same house?
Three or more planets must be grouped together in the same zodiac sign (or astrological house, if you’re looking at a birth chart) to be considered a stellium. Because if there are only two, it’s most likely just a conjunction aspect, which happens quite regularly.
Many astrologers believe that if the planetary grouping contains either the sun or the moon, the number of planets required to form a stellium increases to four. This is most likely due to the fact that the sun and moon move fast through the signs and hence align with other planets more frequently than most.
If you were born during a planetary stellium, your birth chart will reflect this, and the energy of the stellium sign will most likely be present in your personality. Stelliums can also develop in a birth chart when planets are crowded closely together in one astrological house (versus one zodiac sign). The themes of that house would be affected by the surge of energy even more than the zodiac signs engaged in this scenario.

