The Calendar

Timekeeping is arbitrary, and using the same language from earth on a new planet doesn't make sense.

The Math
Seconds and minutes are the same as on Earth

An hour is 65 minutes

A day is 24 hours

A week is 7 days

A year is 154 weeks minus one day, or 1,077 days

Days of the Week
The days of the week are named not for Roman gods, but for the Nameless crew. The week, starting with Sunday, is

Quillday (Quill)

Mandray (Mandry)

Jamesday (James)

Cyrusday (Cyrus)

Kolday (Kolian)

Zeiday (Zei)

Zahavaday (Zahava)