So many inspirations
Star Trek. Doctor Who. The Stainless Steel Rat. Babylon 5. Firefly. Warehouse 13. The X Files. The Telzey Amberdon/ Hub setting of James H Schmitz. The Last Legionnaire of Moros setting by Douglas Hill.
Earthsearch and Earthsearch II by James Follett. Time Enough for Love by Robert A Heinlein.
Neuromancer and the rest of Gibson's Sprawl trilogy. Virtual Light, Idoru, All Tomorrow's Parties. Leon. Nikita. Reservoir Dogs.
John Varley's short fiction, particularly Air Raid. James Blish's short stories from The Quincunx of Time. Larry Niven's short stories and novels from his Known Space series. Destiny's Road. Niven's Janissaries series co-written with Jerry Pournelle. Alan Dean Foster's Humanx Commonwealth.
Pretty much everything Gerry Anderson ever worked on, from Torchy the Battery Boy to the new Captain Scarlet revisioning.
And finally, one show in particular. Coming around the period in the late Seventies that Space: 1999, Traveller and Star Wars were released, when Tom Baker was The Doctor, when we had Battle of The Planets and The Space Sentinels to look forward to on pre-news TV (no "children's department" to puck things up for kiddy entertainment), that whole era felt like the Renaissance of Science Fiction after a long spell of downbeat books and films like The Stepford Wives, Phase IV and Soylent Green that made people wonder whether SF as a genre was dying. And this show crowned that whole era, and serves as my greatest inspiration still.
Cosmos by the late Carl Sagan. Nothing so awed me and gave me as great a love of Space than that TV series.