Here is the full list of all 30 Space Run Galaxy achievements.
Buy all secret delivery highways and spot maps
Finish Story Missions of Kwartz System
Transport 50 materials for friends (using player contracts)
Send a gift to a friend
Have 20 multiplayer sales bought by other players
Reach Level 15
Craft 200 elements at the Mechanic
Finish Story Missions of Titan System
Destroy a Boss
Kill a boss in less than 10 seconds
Have 50 materials successfully transported by other players (using multiplayer contracts)
Have 10 ships
Transport 500 materials for other players (using player contracts)
Create a multiplayer contract
Reach Level 10
Create a multiplayer sale
Finish Story Missions of Veyra System
Finish a delivery with cargo of at least 40 freight value
Buy a secret delivery highway or spot map
Have 20 extra empty cells
Reach Level 5
Transport a material for another player (using player contracts)
Buy a multiplayer sale
Get a new ship
Craft 5 elements at the Mechanic
Reach Level 2
Reach Level 20
Finish Story Missions of Gargantua System
Buy 20 multiplayer sales
Craft 1 of each existing module