This is an unconfirmed star system in the game but if Al-Battani is in Starfield, it is likely to be a major star system with a number of planets and moons.
Currently, it's unknown how many planets Al-Battani has.
How do I get to Al-Battani?
To get to Al-Battani, you would need to use a starship with a jump drive. Jump drives allow starships to travel faster than the speed of light by creating a temporary wormhole.
Is Al-Battani hostile?
Al-Battani is not considered to be a hostile environment overall, but it is not without its dangers.
Best Al-Battani for outposts
As for the best Al-Battani for outposts, it is too early to say. We don't know what planets or moons are in the system, so we don't know which ones would be the most suitable for colonization or exploration.
