How to play alien worlds for free?

I'm curious about exploring the world of Alien Worlds, but I'm not sure how to get started without spending any money. Could you elaborate on the steps I can take to play Alien Worlds for free? I've heard about earning in-game resources through mining and missions, but I'm not entirely clear on the process. Could you explain the mechanics behind these earning opportunities and how I can maximize my chances of success without investing any real-world funds? Additionally, are there any strategies or tips you would recommend for a beginner in Alien Worlds to help me get ahead? Thank you for your assistance in navigating this exciting yet complex gaming universe.