Astrology wiki
Explore wiki concepts, word origins, evidence and their connections to traditions and tools.
12 terms
Earth →
Our planet. A heliocentric Earth position is physical; Human Design’s Earth point is instead set opposite the geocentric Sun.
Word origin, evidence & sources
Earth comes from the ordinary word for the ground, rather than a Greek or Roman deity-name.
A heliocentric calculation locates Earth relative to the Sun. Human Design instead defines an Earth point opposite its geocentric Sun position; that symbolic construction should not be mistaken for an independently observed Earth longitude in the same geocentric frame.
Jupiter →
The fifth planet from the Sun and the largest Solar System planet.
Word origin, evidence & sources
The planet bears the name of Jupiter, king of the Roman gods.
Astronomical observations establish Jupiter's large mass, size and orbit. Its astrological association with growth or good fortune is not a deduction from those physical properties, and a favorable placement cannot guarantee a beneficial outcome.
Mars →
The fourth planet from the Sun, a rocky world whose apparent position is tracked in natal and transit charts.
Word origin, evidence & sources
The planet bears the name of Mars, the Roman god of war.
Mars has an observable position and motion independent of chart interpretation. Associating that position with drive or conflict is a traditional reading, not evidence that a person is aggressive or that a confrontation will occur.
Mercury →
The innermost Solar System planet. Its astronomical position and its traditional symbolic meanings are different kinds of information.
Word origin, evidence & sources
The planet bears the name of Mercury, the Roman deity associated with commerce and travel.
Ephemerides describe the physical planet's apparent motion and changing solar separation. Its traditional association with thinking and communication is another layer of meaning; accurate Mercury coordinates do not measure a person's intellectual abilities.
Moon →
Earth’s natural satellite; its changing position relative to the Sun produces the familiar lunar phases.
Word origin, evidence & sources
From Old English mōna, related to Germanic Moon words and the word family for month.
The Moon's orbit and phases can be checked against observation. Its chart position is therefore calculable, while inferring a person's emotional needs from that position requires evidence beyond the reality of lunar motion.
Neptune →
The eighth planet from the Sun, an ice giant with a slow apparent passage through the zodiac.
Word origin, evidence & sources
The planet is named for Neptune, the Roman sea god.
Neptune's distant orbit gives it slow apparent zodiacal motion shared by many birth cohorts. Interpretations involving imagination or uncertainty come from modern astrology; a placement alone cannot establish an individual's psychological state.
Planet →
A physical Solar System body in the astronomical classification; astrological lists also include lights and calculated points.
Word origin, evidence & sources
Greek planēs means wanderer. The name records the bodies' changing positions against the background stars.
Astronomy classifies physical bodies using stated criteria, while astrology often uses planet as a broader working category. A list should identify which meaning it uses; a calculated node does not become a physical planet through inclusion in that list.
Pluto →
A dwarf planet beyond Neptune. Its astronomical reclassification does not change the coordinate calculations used in astrology.
Word origin, evidence & sources
Pluto names the underworld deity; the dwarf planet retains this mythological naming tradition.
Observations support Pluto's position despite changes in its astronomical classification. Its symbolic use can continue under a stated tradition, but themes of power or transformation are not demonstrated by its designation as a dwarf planet.
Saturn →
The sixth planet from the Sun, a gas giant surrounded by a prominent ring system.
Word origin, evidence & sources
The planet bears the name of Saturn, the Roman agricultural deity.
Saturn's orbit and ring system are observable features of a physical planet. Meanings involving limits or responsibility are traditional symbolism; a computed contact does not establish that hardship is necessary, deserved or inevitable.
Sun →
The star at the Solar System’s center. A geocentric chart records its apparent direction as seen from Earth.
Word origin, evidence & sources
From Old English sunne, related to other Germanic Sun words. The familiar English name is not a borrowed Roman deity-name.
Solar observations and ephemerides support positions, motion and physical descriptions of the Sun. A geocentric longitude records its apparent direction from Earth; interpreting that longitude as personal identity or purpose is a separate symbolic use.
Uranus →
The seventh planet from the Sun, an ice giant; distinguish it from hypothetical “Uranian” points.
Word origin, evidence & sources
Uranus represents Ouranos, the Greek deity of the heavens; the modern planet-name continues mythological naming.
Uranus is an observed physical planet with a calculable orbit. Modern astrological themes such as disruption are interpretive associations; the planet's reality also supplies no evidence for the separate hypothetical points called Uranian.
Venus →
The second planet from the Sun, seen from Earth near the morning or evening Sun.
Word origin, evidence & sources
The planet is named for Venus, the Roman goddess of love and beauty.