It is important to understand that this guide is based on my own experience in the game, so you shouldn't think that it is the one and only, ultimate source of information

So, the first thing is to not spend too much time on searching for these things. Especially if you don't have any background music playing while your game slowly transforms into a walking simulator (20 minutes is already too much).

The second thing is picking appropriate planets to search the Tech for. These include: Snowy (Freezing) - scarce, Lush (Flourishing) - great, Toxic (Blighted) - scarce, Radioactive (High-Energy)
On the other hand, not appropriate planets to search for tech on include: Barren (Abandoned) and Dead (Desolate), because the game says so.

On that note I would like to say goodbye. I wish you won't spend half of your playtime searching for those things on empty planets,

You can check out other planet names that I didn't include on https://www.nomansskyresources.com/planets-and-moons