The truth is actually the reverse. It's funny how we have our points of view, and then associate what we like with what is our point of view. If we are a conservative and we like Star Trek more then Star Wars, well, we naturally identify Star Trek as the more "conservative" of the two. How laughable. Anyone with an elementary education in political science and economics will tell you that the truth of the matter is that Star Trek is decidedly socialist, boarding on communist.
There is no money or medium of exchange in Star Trek. Everyone does things for the "good of the many" in Star Trek. "The needs of the many outweigh the needs of the one" in Star Trek. This is decidely communist. Taken straight from Lenin. Star Trek is a statists utopian dream world. No where do we have any inkling that power is derived from the commoner. There is no representation, it is an authoritarian world, very militarized by all races and all species. We are expected to believe that humans any other major species of the federation have risen above war, alcoholism, sexual and labor exploitation, drug abuse, etc. etc. It is a utopian liberal fantasy. Only in this type of world could communism ever hope to succeed. A world where people are satisfied with their lot and station in life.
In a higher phase of communist society, after the enslaving subordination of the individual to the division of labor, and therewith also the antithesis between mental and physical labor, has vanished; after labor has become not only a means of life but life's prime want; after the productive forces have also increased with the all-around development of the individual, and all the springs of co-operative wealth flow more abundantly—only then can the narrow horizon of bourgeois right be crossed in its entirety and society inscribe on its banners: From each according to his ability, to each according to his needs!
~ Marx's statement of the creed in the 'Critique of the Gotha Program'
Star Wars on the other hand? In this series we see reality at it's most crude. In fact, we see more reality in Star Wars than in what the MSM would have us believe is going on today. lol The fact of the matter is, there ARE covert interest groups that manipulate the political factions behind the scenes. Intelligent thinking people are aware of this, there always have been. If you study your history, you are aware of this. What brought about the end of the Templars? Who are the Knights of Malta and why did they have observer status decades before the PLA? No, the real conservative series is Star Wars. But Lucas had to make it "family friendly" so that it would be profitable. If it were "real" it would have had a nasty rating like Aliens I'm sure. He wanted it to be more of a fantasy though. But it has the real nature of humanity, and all it's dark side. Conservatives deal with reality.
Han Solo: It is for *me*, sister. Look, I ain't in this for your revolution, and I'm not in it for you, Princess. I expect to be well paid. I'm in it for the money.
The Republic has representatives, and systems can choose to opt in or out of the Republic. It doesn't and hasn't always been a system to control the Galaxy. We can't say the same for the United [statist] Federation of Planets.