Andromeda's version of EMS/Power

FromPCGamesN article

Excerpt: 
BioWare's been downplaying the "story gating". It is very much there, just tied to each planet rather than a main base. Now it's called "Planet Viability" and it's counted in percent. Get a planet to 100% by completing all its core story quests and advance the main plot by helping settlements on various planets. This is essentially the power-system from DA:I. The difference is that you don't need a score to unlock areas and you gain scores by completing story-relevant quests to an area rather than a generic score that accounts for everything. For example, DA:I would put you in the Hinterlands and only completing a handful of related quests like Templars vs Mages was not necessarily enough, but you could also skip those and complete "find my ring" quests and that advanced the story too... somehow. They set up main plot goals but then you'd reach a roadblock upon finishing those because an arbitrary goal of "get x amount of power" set in.

Basically I expect BioWare to count some planets as part of the main quest then despite being exploration zones. However, I also expect at some point you complete the main quest goal and then it arbitrarily switches to "help Kadara: 15/40% reached"