All systems on the ship stopped working

[AUTUMNMIST]

I built a ship and played for a few days, even this morning, however I took a break and when I logged back in and no systems work, the resource bridge says no connected containers, the fuel rod reset back to being completely full, the fuel chamber will not burn the fuel, etc... how do I recover the systems on the ship?

 

[Cavilier210]

Turn on the fuel chamber by changing the variable from 0 to anything else.

 

[AcE Tech]

Do you have battery charge left?

If not @Cavilier210 gave a good potential solution :
Could be you ran out of battery, and if your using a generator script, that script is not running anymore and thus not starting up energy production.
You can "Kick start" your fuel chambers by indeed setting your fuel chamber limit (FuelChamberUnitRateLimit) from 0 to a positive number.

The gen script should get power again and should take over filling in the ratelimit number.

Also check if you have coolant left on your ship and correctly piped.