Acamar
TNG "The Vengeance Factor"
Alpha Centauri
TOS "Metamorphosis"
Alpha Leonis
TNG "The Vengeance Factor"
Alpha Omicron (seven or more planets)
TNG "Galaxy's Child"
Alpha Onias
TNG "Future Imperfect"
Altair
TOS "Amok Time"
Amargosa (star collapsed)
ST:G
Argaia (near Cardassian border)
TNG "Lower Decks"
Argo
TNG "Silicon Avatar"
Atalia
TNG "The Chase"
Barradas
TNG "The Emissary"
Bersallis (three or more planets)
TNG "Lessons"
Beta Aurigae (binary system)
TOS "Turnabout Intruder"
Beta Casius
TNG "Haven"
Beta Coupsic
TNG "The Icarus Factor"
Beta Magellon
TNG "11001001"
Beta Niobe (went nova)
TOS "All Our Yesterdays"
Beta Renna
TNG "Lonely Among Us"
Beta Stromgrin
TNG "Tin Man"
Bilaren
TNG "True Q"
Bras Lota (two or more planets)
TNG "Peak Performance"
Bryma
DS9 "The Maquis, Part II"
Cabral
TNG "Homeward"
Calder
TNG "Gambit, Part I"
Callinon, Gamma Quadrant (seven or more planets)
DS9 "The Search, Part I"
Cambus
TNG "Firstborn"
Carraya
TNG "Rightful Heir"
Camor
TNG "Bloodlines"
Clarius
DS9 "The Nagus"
Colla
TNG "Firstborn"
Cornelia
TNG "Where Silence Has Lease"
Dala
TNG "Symbiosis"
Darcaya (over two sectors away from Sector 1156)
TNG "Masks"
Delphi Ardu (eleven planets; unexplored)
TNG "The Last Outpost"
Delta Rana
TNG "The Survivors"
Detrian (new born star)
TNG "Ship In A Bottle"
Devidia, Morab Sector
TNG "Time's Arrow"
Devolin
TNG "The Pegasus"
Devron (Neutral Zone)
TNG All Good Things..."
Diamidian
TNG "Clues"
Dichon Alpha (Class Nine Pulsar)
TNG "Emergence"
Dracana
TNG "Legacy"
Draycon
TNG "Face of the Enemy "
E'Ladarea
VOY "Parallax"
Eladrell
TNG "Darmok"
Endicor
TNG "Time Squared"
Edron, Gamma Quadrant (twin companions; ~70,000 LY from Bajor)
DS9 "Emissary"
El Orean
DS9 "Rivals"
Epsilon Indy
TOS "The Enemy Within"
Epsilon Mynos
TNG "When The Bough Breaks"
Epsilon One-Nineteen (dead sun; reborn)
DS9 "Second Sight"
Epsilon Sola
TNG "Conundrum"
Falla (mirror universe system)
DS9 "Crossover"
Fealin
TNG "The Outcast"
Ferrius Prime
DS9 "The Maquis, Part I"
40 Eridani A
TOS "Amok Time"
Galador II
DS9 "The Maquis, Part I"
Galvon Five
TNG "Data's Day"
Gamalon
TNG "Final Mission"
Gamma Eradon
TNG "Redemption II"
Gamma Hydra
TOS "The Deadly Years"
Gamma Oregulon
TNG "Reunion"
Garth (neighbouring system to Malkor III)
TNG "First Contact"
Gernika
TNG "Galaxy's Child"
Halley
TNG "Heart of Glory"
Hanoli (destroyed by subspace anomaly expansion in the mid-23rd century)
DS9 "If Wishes Were Horses"
Hekarus
TNG "Force of Nature "
Hokton VII, DMZ
DS9 "The Maquis, Part II"
Hyashi
TNG "Tin Man"
Hittarian
TNG "Firstborn"
Illicom
TNG "We'll Always Have Paris"
Indri
TNG "The Chase"
J Two-Five
TNG "Q Who"
Kailoth, Gamma Quadrant (at least two planets)
DS9 "Meridian"
Karaya, Karaya Sector
TNG "Birthright, Part II"
Karemma, Gamma Quadrant
DS9 "The Search, Part I"
Karrats
DS9 "The Siege"
Kataan (six planets; star novaed 1000 yrs ago)
TNG "The Inner Light"
Kazeus Binary
TNG "The Neutral Zone"
Kerlan
TNG "The Chase"
Kilarn
TNG "The Nth Degree"
Kleone
TNG "The Game"
Korridon
TOS "Journey to Babel"
Krios
TNG "Mind's Eye"
Lapolis
DS9 "Emissary"
L-370 (seven planets; all destroyed)
TOS "The Doomsday Machine"
L-374 (at least four planets; two left)
TOS "The Doomsday Machine"
Lima Sierra (4 planets)
TNG "Loud As A Whisper"
Loran
TNG "The Chase"
Lygos
TNG "Rascals"
Lysian
TNG "Conundrum"
Maricor
TNG "Ethics"
Mariah
VOY "Caretaker"
Maxia Zeta
TNG "The Battle"
Meldrar I (lunar prison)
DS9 "Necessary Evil"
Mesalina
TNG "Ethics"
Minos Korva (11 LY from McAlister C5 Nebula)
TNG "Chain of Command, Part II"
Mira (six planets)
TNG "Conspiracy"
Moab
TNG "The Masterpiece Society"
Modine
TNG "Imaginary Friend"
MS
TNG "Descent"
M-24 Alpha
TOS "The Gamesters..."
Myrichri VII
TNG "Interface "
Nelbato
TNG "The Most Toys"
Nell (two or more planets)
TNG "Violations"
Nelvana, Romulan "Neutral Zone
TNG "The Defector"
Nequencia
TNG "Birthright, Part II"
Ohniaka
TNG "Descent"
Omega
TOS "Requiem for Methuselah"
Omega Sagitta
TNG "The Outrageous Okona"
Omicron
TNG "Manhunt"
Omicron Pascal
TNG "11001001"
Operlyne
TNG "Symbiosis"
Orelious Minor
DS9 "Paradise"
Orhyis
DS9 "Defiant"
Oxmal
TNG "Power Play"
Paradas (at least four planets)
DS9 "Whispers"
Parvenium
TNG "Inner Light"
Pegos Minor
TNG "We'll Always Have Paris"
Pelia
TNG "The Host"
Pheban
TNG ""A Matter Of Honor"
Praxilla (star destroyed in experiment)
TNG "Half a Life"
Quayar
TNG "The Wounded"
Ramatis
TNG "Loud As A Whisper"
Ramazad
TNG "The Chase"
Rechelli
TNG "The Child"
Regulan
DS9 "The Maquis, Part I"
Rigel
TOS "The Doomsday Machine"
Rua
TNG "The Chase"
Rubicun (adjoining Strenab)
TNG "Justice"
Rymus Major (two suns)
DS9 "Profit and "Loss"
Secarus
DS9 "Blood Oath"
Selcundy One, Selcundy Drayma Sector
TNG "Pen Pals"
Selcundy Two, Selcundy Drayma Sector
TNG "Pen Pals"
Selcundy Three, Selcundy Drayma Sector
TNG "Pen Pals"
Shelia
TNG "The Ensigns of Command"
Sherlaya Six
TNG "Cost Of Living"
Sigma Draconis
TOS "Spock's Brain"
Sigma Erani
TNG "The Most Toys"
Sigma Three
TNG "Hide And Q"
6-11
TOS "The Return of the Archons"
Sol
TOS
Solarian
TNG "Ensign Ro"
Soltok IV
DS9 "The Maquis, Part I"
Space Quadrant 904
TOS "The Squire of Gothos"
Strenab (adjoingin Rubicun)
TNG "Justice"
Taleed Beta
TNG "The Loss"
Talos (eleven planets)
TOS "The Cage"
Tambor Beta Six (white dwarf)
TNG "Emergence"
Tau Cigna
TNG "The Ensigns of Command"
Taugus
TNG "Gambit, Part II"
Tellun
TOS "Elaan of Troyius"
Terlina
TNG "Inheritance"
Theta One-Sixteen
TNG "The Royale"
Tiarchanon
TNG "Identity Crisis"
Topin (binary; unstable protostar)
TNG "Preemptive Strike"
Triala, Gamma Quadrant (one planet)
DS9 "Meridian"
Triacus
TOS "The Enemy Within"
Tycho
TOS "Obsession"
Tyran
TNG "The Quality of Life"
Ufandi (at least three planets)
TNG "Firstborn"
Valo
TNG "Ensign Ro"
Vando
TNG "We'll Always Have Paris"
Veridian (star collapsed in alternate timeline)
ST:G
Veyton
TNG "Suspicions"
Vilmoran (seven planets)
TNG "The Chase"
Vorath, Gamma Quadrant
DS9 "Q-Less"
Wolf 359
TNG "The Best of Both Worlds"
Xendi Kabu
TNG "Bloodlines"
Xendi Sabu
TNG "The Battle"
Zairtzi Seven
TNG "When The Bough Breaks"
(Dyson Sphere)
TNG "Relics"
, Dorias Cluster
(Class Four; 3 LY from unnamed nebula)
TNG "Bloodlines"
(G-type star; at least five planets)
VOY "Caretaker"
