All SkillsAstrodynamics
Astrodynamics
Starfield Skill
Advanced technology is one thing, but it takes skill, patience, and a little bit of love to coax even more capability out of a ship's grav drive.
Astrodynamics is a tier 1 Science skill in Starfield with 4 ranks. It is available from the start. Ranks 2 through 4 each need a challenge completed before they can be bought.
It is a starting skill of the Explorer and Professor backgrounds.
Ranks
Rank 1
Astrodynamics
Increase grav jump range of jump drives by 15%.
Rank 2
Astrodynamics
Reduced fuel cost of jump drives by 15%.
Rank 3
Astrodynamics
Increased grav jump range and reduced fuel cost of jump drives by 30%.
Rank 4
Astrodynamics
Reduced fuel cost of jump drives by 50%.
Challenges
Rank 1: Make 5 grav jumps.
Rank 2: Make 15 grav jumps.
Rank 3: Make 30 grav jumps.