You can look into Spotify Downloader spotdl, a Python package here: https://github.com/spotDL/spotify-downloader

It doesn’t download as you listen, but it’ll do something smart and download all the tracks of a playlist/album/etc by grabbing high-quality audio from Youtube videos (and it magically avoids dreaded music video versions) if you feed it a Spotify URL. It also puts all the metadata in the tracks automatically.

I don’t have a very consistent naming theme. I’ve used various names related to music, science, and art. I have a decomissioned machine named “numbers” for example.

However, I would like to point out we have plenty more than 8 celestial bodies of interest in the solar system if you include Eris, Ceres, Pluto, Makemake, the moons of Jupiter, and more. It might not be indefinitely extendable, but may help in the short term.