We know that the Millennium Falcon uses...

"liquid metal"

...to power its systems but how much does it cost to fill up the fuel tanks and how often does that need to take place?

_{^{This question was originally asked as a multi-part question; What does the Millennium Falcon use for fuel?}}

We know that the Millennium Falcon uses...

"liquid metal"

...to power its systems but how much does it cost to fill up the fuel tanks and how often does that need to take place?

_{^{This question was originally asked as a multi-part question; What does the Millennium Falcon use for fuel?}}