Planetary Positions and Their Effects [The Ultimate Guide]


Astrology dates back to the 3rd millennium BC and turns to planets and constellations in order to explain certain phenomena. Planetary positions and their effects play an important role in astrological analysis, and by referring to a map of the stars, strive to explain the human character. This article aims to define the astrology, outline the practices used for astrological analysis, and explain how the position of celestial bodies affects people, as well as provide answers to questions such as what are retrograde planets in astrology.

Who Developed a System for Predicting Planetary Positions?

From the start of civilization, people have turned to celestial bodies in order to explain the inexplicable and make sense of what was happening in the world around them. The first examples of astrological analysis are found as early as the 3rd millennium BC, although there is not sufficient evidence from this period that points to unified astrology aspects.

The rise of the new millennium provides new evidence of serious astrological analysis, beginning with Old Babylonian texts and resulting with the creation of Enuma Anu Enlil, a reference that deals with celestial omens and zodiac planetary positions. Enuma Anu Enlil offers explanations for about 7000 different omens.

The first official system for astrology was invented by Ptolemy, an ancient Greek astronomer, who developed a system for predicting planetary positions based on Babylonian works in order to create a unified system for analyzing the solar system.

DID YOU KNOW? Ptolemy’s Almagest is the only surviving astronomical treatise from this period.

How Does Astrology Work?

Astrology relies on information provided by movements and positions of celestial objects; they explain how occurrences in the sky influence life on Earth, as well as moon phase planetary positions that serve as focal points for determining a person’s character and dominant traits. The alignment of stars and planets determines someone’s mood and personality, depending on the position of the celestial bodies at the moment they were born. Astrology does more than just determine one’s personality: it can predict one’s life path based on the planet’s movements as well.

There are different explanations for exactly when and where astrology was born, but there is evidence that the first attempt at analyzing the planets and constellations and planetary alignment was as early as the Sumerian period. This then continued to develop throughout the Babylonians before moving on to Ancient Greece and Rome. Eventually, the idea spread to the Western world to become modern astrology as we know it today. Today, astrology majorly focuses on horoscopes.

A horoscope, otherwise known as a natal chart or celestial map, is an astrological chart that represents the positions of the Sun, Moon, planets, astrology aspects, and sensitive angles at a person’s birth time. The horoscope is what determines the sun sign of a person, also known as a zodiac sign. With further research into the field, many astrological mysteries can be unraveled still.

DID YOU KNOW? Astrology is considered to be an art AND a science. The mathematical calculations in star chart astrology that are necessary to analyze planetary movements classify it as science, while the interpretation to reach a conclusion are considered to be an art.
  • Planetary positions in astrology are crucial for determining a person’s character
  • Astrology was developed for observing the phenomenon of the planets aligning
  • A horoscope is a celestial map of the sky at the moment of your birth
  • There are 12 zodiac signs and 12 astrology houses in the horoscope

What Do the Houses Mean in Astrology?

The traditional horoscope is divided into 12 houses: these positions do not depend on the exact date but on a specific time and location. The houses are connected to a set of traits concerning the self, which then expands its influence on society. Each house is also connected to a zodiac sign, and they have a natural affinity to their corresponding zodiac sign (For example, the 1st house is affiliated with the 1st zodiac sign).

DID YOU KNOW? Planet signs represent the planets that rule over the birth chart. Each zodiac sign corresponds to one planet sign.

The 12 Houses

Each house is connected to a different zodiac sign, it has its own name and focuses on different aspects:

1st House Astrology

The 1st house, called the House of Self, is connected to the zodiac sign Aries. As the title suggests, this house is closely connected to the self, including the physical appearance of a person, their ego, and their approach toward life. This house can also account for the perception people have of others.

2nd House Astrology

The 2nd house is titled House of Value and is twinned with the Taurus zodiac sign. This house deals primarily with things that hold a certain value, like material possessions or money. This house does not only influence income and financial security, but it deals with astrological events that can influence a person’s sense of worth.

3rd House Astrology

The House of Sharing, intertwined with Gemini, takes 3rd place in the horoscope. The focal point of this house is communication and our relationships with immediate surroundings. The relationships with our siblings, neighbors, and others around us are also influenced by the 3rd house.

4th House Astrology

This house is linked to Cancer and is known as the House of Home and Family. The fourth of the astrology houses is concerned with the life and relationships of someone’s familial unit. Found at the bottom of the natal chart, it is considered to be the foundation for everything in a person’s life. The privacy and security of a person are determined by this house, followed by the relationships with their parents, as well as their own parenting abilities.

5th House Astrology

The 5th house in the zodiac is the House of Pleasure, which is interdependent with Leo. This is the house of romance and creativity and is known as “the funhouse” in astrology. It is also considered the house of joy, self-expression, and leisure activities.

6th House Astrology

The 6th house belongs to Virgo and is known as the House of Health. Its main concerns are overall health, exercise, and diet. According to star chart astrology, it also revolves around various routines and schedules, as well as with a person’s profession and service.

7th House Astrology

Libra’s house is the House of Balance. This is the house of partnerships, both personal and professional. The 7th house influences anything from personal partnerships such as marriage and other close relationships to business partnerships and collaborations.

8th House Astrology

The 8th house in astrology is Scorpio, also known as the House of Transformation. This house deals with birth and death, transformation, and sex. It is also concerned with mysteries and deep bonding.

9th House Astrology

The House of Purpose belongs to Sagittarius and is focused on travel and philosophy. It is also dedicated to the journey—literally and metaphorically. The stars that rule this house may lead to an overseas journey or a change in the course of life due to impulsiveness.

10th House Astrology

The 10th house is the House of Enterprise and it is ruled by Capricorn. As the name suggests, this house highlights the public sphere of the horoscope. and it is what helps astrologers determine someone’s career path. The presence of the Moon in the 10th house is considered favorable because it encourages a person to be proactive, while the placement of the Sun may be beneficial for leaders and politicians.

11th House Astrology

The House of Blessings is the 11th house, belonging to Aquarius. This one rules friendships, teams, groups, and humanitarian efforts; the 11th house is also considered with technology and innovation.

12th House Astrology

The last house in astrology is the House of Sacrifice, which corresponds to Pisces. The final house rules all types of endings: finishing a project, old age, the afterlife, and more. It also rules the imagination and the subconscious; people born in the 12th house are very intuitive and possibly even psychic.

DID YOU KNOW? A psychic could tell you more about your life, and you can find available readings online.

Planetary Positions and Predictions

The positions of the planets and other celestial bodies at the moment of birth play an important role in determining the course of someone and their life. The planet alignment is one of the important determining factors when discussing individual horoscopes.

The astrological field concerned with planetary positions at the time of birth is called natal astrology, and it arrives at its results by creating natal charts for each individual. The natal chart, alongside the exact date, time, and location of a person’s birth, is what is necessary for astrologers to determine the exact positions of the Sun, Moon, planets, and stars at the exact moment. The house meanings in astrology must also be considered when determining future planetary positions, which can be a more challenging task for astrologers.

What Does It Mean When Planets Are in Retrograde?

What are retrograde planets in astrology? This astrological term conveys a more deep and complex meaning than planets simply moving backward. In astrology, retrograde movement is a rare occurrence, with astrologers being familiar with at least eight different types of retrograde for each planet; they understand these types by observing astrological planetary positions.

When Mercury, Venus, or Mars are in retrograde, they come closer to the Earth than the Sun; these are considered extreme retrogrades. Saturn and Jupiter are in retrograde a third of the time, resulting in more frequent retrogrades that are not as violent. The remaining planets in the solar system—the ones that are further away from the sun, such as Uranus and Neptune—are in retrograde the most. At 40% of the time, the majority of people have at least one of these planets in retrograde in their natal charts.

DID YOU KNOW? The zodiac Sun and Moon are never in retrograde.

What Are the Effects of Planets in Retrograde?

Retrograde motion is movement in a backward direction that does not follow natural flow; because of this change, many people experience disruptive events. The period of planetary retrogrades can cause mishaps and be a source of confusion for a person. Following planetary positions and their effects, retrograde movement can cause further surprises; these are not necessarily negative, but they can be enough to change an outlook on life.

DID YOU KNOW? Mercury is the most likely to go in retrograde, as frequently as three to four times a year.

The Effects of Planetary Positions

The positions of planets have certain consequences for zodiac signs. In order to understand how a planet influences a person, we must know the planet’s position in the zodiac sign, and how these positions influence a person. We also have to know their natal planets, which are determined by their birth chart. The planets aligning in a certain way is what creates a unique birth chart for every person.

The lunar phases (the sunlit part of the Moon that can be seen from Earth) have a powerful influence on astrology. The moon phase planetary positions can determine the amount of personal power someone has, as well as emphasize their deepest personal needs. The Moon is often associated with femininity, wisdom, spiritual connections, and reincarnation as well.

DID YOU KNOW? In general astrology, Pluto is considered a regular planet, although astronomers have demoted its status to a ‘dwarf planet’.


Astrology is a discipline that aims to explain planetary positions and their effects in relation to circumstances in a person’s life; this is done by charting planetary alignments and other celestial occurrences. By observing individual zodiac signs and their unique traits, astrologers can describe a person and provide a far glimpse—even into deep thoughts and their emotional realm.


What does it mean when you have planetary positions in retrograde on your birth chart?

Planets in retrograde on your birth chart signify that at the moment of your birth, the planet’s energy was externally blocked, causing the life areas associated with this planet to be harder to express.

How accurate is an astrologist looking at planetary positions?

The practice of astrology is very intuitive and nuanced, so there are many possible astrological planetary positions and hidden aspects. Sometimes, even astrologers with life-long experience cannot promise absolute accuracy.

What does conjunction mean in astrology?

A conjunction is a planetary alignment that happens when two or more planets perfectly line up—this causes vibrations to align. The phenomenon when Saturn and Jupiter align specifically is known as the Great Conjunction.

What is sidereal astrology?

Sidereal astrology is an astrological system that is based on the current position of constellations, as opposed to tropical astrology, which is based on a fixed astrological map. Like tropical astrology, sidereal astrology uses planetary positions and their effects to determine zodiac signs and traits. Some experts claim that sidereal astrology provides a more accurate cosmic profile.


I've loved writing since I can remember, and back in high school, I started loving psychology as well. So I majored in it while dabbling in spirituality and yoga on the side.

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