Try 'Void Voyagers' or 'Plasma Pioneers'. These names give a sense of adventure in the unknown, which is very much in the spirit of sci fi.
Here are a few. 'Biomechanical Beacons' which combines biology and mechanics in a sci fi - like way. 'Time - Twisted Tales' for stories that play with time in an unusual manner. Also, 'Neural Nexus Narratives' which gives a feeling of stories that are related to the mind and some kind of neural network in a science - fictional context. You can also look at mythology and combine it with sci fi elements, for example, 'Pegasus in Space' which is a unique blend of the mythological and the scientific.
One common name is 'The Net'. It's a simple and straightforward way to refer to the digital network in sci - fi. Another could be 'The Matrix' which is also a well - known name from a popular sci - fi movie, although it has a more complex and all - encompassing meaning in that story. And 'Cyberspace' is also a frequently used name, representing the virtual realm of the internet in a more general sense.
Some good names could be 'Galaxy's Edge', 'The Starfarer's Quest', 'Cybernetic Dawn'.
A unique name could be 'The Data Dreamscape'. This name emphasizes the idea that the internet in sci - fi is not just a collection of data but a sort of dream - like realm where information exists in a more immersive way. In real - life, we don't really have such a poetic term for the internet.
One unusual planet name could be 'Quasarion'. It gives a sense of something powerful and otherworldly, like a quasar. In a sci - fi story, this planet could be a source of some super - advanced energy that everyone in the galaxy is trying to get their hands on.
For unique first names, you could use 'Zephyr' which means a gentle breeze, it gives a sense of lightness and airiness to the character. As for last names, 'Moonshadow' is quite unique. It creates an image of something mysterious and related to the night. Another unique first name could be 'Lyra' which is associated with music and harmony.
Sci fi ghost stories are unique because they combine the unknown elements of the supernatural (like ghosts) with scientific concepts. For example, in some stories, ghosts might be the result of a failed scientific experiment with time - space continuum or quantum physics gone wrong.
The Cyberdine Systems from the 'Terminator' franchise could be considered as having a sort of government - like influence in its apocalyptic future. It controls a lot of technology and military power. Then there's the Magistracy of Canopus in some of the more niche sci - fi literature. It's a government that rules over a group of star systems with its own unique culture and laws.
Some good names could be 'Stellar Odyssey', 'Galactic Rift', 'Nebula Nexus'. 'Stellar Odyssey' gives the idea of an adventure through the stars. 'Galactic Rift' implies some kind of break or mystery in the galaxy. And 'Nebula Nexus' might suggest a central point or connection within a nebula, which can be full of mystery and unknown elements, perfect for a sci - fi story.
Some unique planet names for stories could be 'Elysium'. It has a sense of paradise about it. Another one is 'Midgard', which has a mythological touch. 'Vortexia' is also a great name as it gives the idea of a planet full of swirling energy.
Some unique names could be 'The Clockwork Butterfly'. The combination of a mechanical object like a clockwork and a delicate creature like a butterfly creates an interesting contrast. Another one is 'The Star - Struck Scribe' which gives a sense of a writer who is in awe of the stars, perhaps for a story that has something to do with astronomy and creativity.