All Stargates have a group of glyphs spaced around the inner ring (39 for Milky Way gates, 36 for Pegasus gates) and nine chevrons spaced equally around the
outer edge. The glyphs on Milky Way and Pegasus gates represent constellations. These two features are used as a coordinate system for the gate to target and form a connection with another gate. Gate addresses are described in terms of how many chevrons are needed to dial them, seven at the least and nine at the most.
For a standard seven-chevron address, the first six glyphs represent points in space, forming three-dimensional coordinates. The seventh represents the point of origin, a glyph which is unique to each gate. For Stargates to access a destination outside of their galaxy, eight chevrons are used the first six target a destination as normal, while a seventh glyph prior to the point of origin adds a distance calculation to the address, targeting a gate outside the galaxy as opposed to a local one.
THE STARGATE AND DHD
THE STARGATE GLYPHS
1
Earth
2
Crater
3
Virgo
4
Bootes
5
Centaurus
6
Libra
7
Serpens
Caput
8
Norma
9
Scorpio
10
Corona Australis
11
Scutum
12
Sagittarius
13
Aquila
14
Microscopium
15
Capricorn
16
Pisces Austrinus
17
Equuleus
18
Aquarius
19
Pegasus
20
Sculptor
21
Pisces
22
Andromeda
23
Triangulum
24
Aries
25
Perseus
26
Cetus
27
Taurus
28
Auriga
29
Eridanus
30
Orion
31
Canis Minor
32
Monoceros
33
Gemini
34
Hydra
35
Lynx
36
Cancer
37
Sextans
38
Leo Minor
39
Leo
THE POINTS OF ORIGIN
Earth
Abydos
Chulak
Beta Gate
Icarus Base
Klorel’s ha’tak
Medieval planet
Melia
Pangar
P2X-416
P34-353J
P3R-233
P3X-562
P4M-328
P7J-989
P7S-441
Tagrea
Tollan
KNOWN STARGATE ADDRESSES
ABYDOS
Known as: Original destination
Episode: Children of the Gods
Glyphs: 27-7-15-32-12-30
APOPHIS’S BASE
Known as: Goa’uld homeworld
Episode: Children of the Gods
Glyph: 20-18-11-38-10-32
CAMELOT
Known as: PX1-767
Episode: Camelot
Glyphs: 20-2-35-8-26-15
CASTIANA
Known as: Taoth Vaclarush
Episode: The Pegasus Project
Glyphs: 29-3-6-9-12-16
SAHAL
Known as: Valos Cor
Episode: The Pegasus Project
Glyphs: 29-18-19-20-21-22
CHULAK
Known as: Jaffa homeworld
Episode: Children of the Gods
Glyphs: 9-2-23-15-37-20
CLAVA THESSARA INFINITAS
Known as: Implanted Dreams
Episode: Dominion
Glyphs: 14-21-16-11-30-7
and
26-20-35-32-23-4
DESTROYERS
Known as: Goa’uld Mothership
Episode: There… Grace of God
Glyphs: 3-32-16-8-10-12
EARTH
The SGC Stargate
Solitudes
28-26-5-36-11-29
EDORA
P5C-768
A Hundred Days
28-38-35-9-15-3
EURONDA
Destroyed by war
The Other Side
30-27-9-7-18-16
JUNA
P3X-729
Double Jeopardy
29-8-18-22-4-25
KALLANA
Collapsed to singularity
Beachhead
6-16-8-3-26-25
KHEB
Location of the Harsesis
Maternal Instinct
26-35-6-8-23-14
K’TAU
Freyr’s protected world
Red Sky
18-2-30-12-26-33
LAND OF LIGHT
P3X-797
The Broca Divide
26-2-?-38-10-32
MARTIN’S HOMEWORLD
Destroyed by Goa’uld
Point of No Return
24-12-32-7-11-34
NID OFF-WORLD BASE
Rogue off-world operation
Shades of Grey
38-28-15-35-3-19
OTHALA
Asgard homeworld
The Fifth Race
11-27-23-16-33-3-9
P2X-555
Intended destination
1969
28-8-16-33-13-31
P34-353J
Desert Tok’ra base
The Tok’ra
38-9-28-15-35-3
P3W-451
Black hole planet
A Matter of Time
19-8-4-37-26-16
P3X-116
Battle against Tanith
48 Hours
21-13-26-17-?-?
P3X-118
Alien homeworld
Foothold
9-26-34-37-17-21
P3X-562
World of blue crystals
Cold Lazarus
3-28-9-35-24-15
P3X-984
Alpha / Beta Site
There… Grace of God
29-5-36-6-23-?
P9C-372
Entity’s homeworld
Entity
25-8-18-29-4-22
PB5-926
Desert world
Serpent’s Song
12-36-23-18-7-27
PRACLARUSH TAONAS
Lost in fire
Lost City
35-3-31-29-5-17
SANGREAL PLANET
Quest for Holy Grail
The Quest
30-19-34-9-33-18
TARTARUS
Anubis’s base
Evolution
33-28-23-26-16-31
TOLLAN
Destroyed homeworld
Enigma
6-33-27-37-11-18
TOLLANA
New homeworld
Pretense
4-29-8-22-18-25
VAGON BREI
Sleeping sickness
Morpheus
3-8-2-12-19-30
UNNAMED PLANET
SG-1’s final destination
Unending
9-18-27-15-21-36