Stars and star systems (I)

List of stars and star systems beginning with the letter "I".

star or star system	arity	makeup	associated bodies	locational references	source(s)
i Centauri	binary star star system	two spectral class F components		in or near the Romulan Star Empire, the galaxy's Beta Quadrant, visible from Earth (63 light-years distant) in Centaurus constellation	ST reference: Star Charts
Iadara
Iconia
Idran
Ikaal
Ikalia
Imaga
Imhotep
Immel
Inkaria
Intellas
Intrator	star system		Intrator II	Federation space, the galaxy's Alpha or Beta Quadrant	TOS novel: Prime Directive
Invaria	star system		Invaria II	in or near Federation space, the galaxy's Alpha or Beta Quadrant
Iota Boötis (Denobula Triaxa)	trinary star		Denobula	Boötes constellation, visible from Sol, in or near Federation space, the galaxy's Alpha Quadrant	ST reference: Star Charts
Iota Cephei	star system	K class star		Cepheus constellation, visible from Sol, in or near Federation space, the galaxy's Alpha Quadrant
Iota Andromedae
Iota Draconis
Iota Geminorum (Propus)	star system		Iota Geminorum IV	Gemini constellation, visible from Sol, in or near Klingon Empire space, the galaxy's Alpha or Beta Quadrant
Iota Eridani
Iota Leonis
Iota Pavonis
Iota Ursae Majoris (Dnoces, Alpha Proxima)	star system		Alpha Proxima II	Ursa Major constellation, visible from Sol, Federation space, the galaxy's Alpha or Beta Quadrant
Iotia system (Sigma Iotia)	star system		Iotia II	in or near Federation space, the galaxy's Alpha or Beta Quadrant
Irtok
Isis	star system		Isis III	in or near Federation space, the galaxy's Alpha or Beta Quadrant
Isis Kash
Itari
Ivor	star system		Ivor Prime	Federation space, the galaxy's Alpha or Beta Quadrant
Izar (Epsilon Boötis)	binary star		Epsilon Boötis III	Boötes constellation, visible from Sol, the galaxy's Alpha or Beta Quadrant
Izell