Really cool idea! I especially love the explosions in the TARDIS console during teleportation - very true to its original :D
However, I wished the technology and recipe were are a bit more advanced. Right now it's essentially a starter technology, requiring only red science, and the recipe is just a bit of iron, copper and stone (why exactly stone?). On the other hand, you require uranium fuel cells, so you can't even use it until much later.
I'd suggest to make it a technology that requires space science (would be fitting, given that it travels through space and between planets), and change the recipe to something like steel + blue circuits + maybe (refined) concrete?
You could also add a mod setting for this, so that players can decide if it should be a rather early technology (in which case I think it should still require chemical science and have nuclear power as a prerequisite), or a space science technology, or maybe even an endgame (post-Aquilo) technology (in which case it could use even more advanced recipe ingredients like quantum processors).
Also, I really wish you didn't use AI-generated graphics. :/ I understand that creating graphics is difficult and it's just a fun little Factorio mod and "everyone's doing it", but I really wish people would stop using GenAI/LLMs. Please don't take this personally, I still like the idea and I wanna encourage you to continue making mods (it's your first one as far as I can tell?), but I wouldn't be honest if I gave feedback about the mod without pointing this out. ^^'