About a year ago I embarked on creating a color scheme for a project and I loved it so much I began using it for everything. I decided to make an official repo for it to share with the world.
Anyhoo, hope y'all enjoy it.
I can't speak to anything else but personally, I love Japan style/aesthetic/whatever so I'm gonna use a word if it fits.
You can't sub universe in those. Yes, a dictionary may use that translation, but watch a space documentary and they won't use "uchu" by itself for "universe".
Also, in English, "universal" and "universe" are clearly related, but in Japanese, the concept of "universal" has almost nothing in common with "uchu"
あらゆる存在物を包容する無限の空間と時間の広がり。
So it (if you trust this definition) refers to time as well as space. It’s slightly more abstract than just ‘space’.
The Japanese entry corresponding to the English Wikipedia entry for ‘universe’ is also called 宇宙, though it is of course effectively about space.
…considering it further, I think you’re completely right. I’ll leave what I’ve written above in case it’s of interest to others.