Here is the full list of all 40 Space Trader: Merchant Marine achievements.
Clear all bounties in Chapter 5.
Finish Chapter 5 of the campaign.
Clear all bounties in Chapter 3.
Clear all bounties in Chapter 2.
Find and retrieve Lieutenant Dan.
Fight the Ministry of Accounts off of Europa.
Rescue Reg Huxley aboard the salvaged ship.
Defeat the Burners on Io.
Pay off Auditor Horus to leave Ganymede.
Help XK-CD and the GREP with their problems.
Help Robert Tritex with his water development project.
Get a fugitive rating from the Ministry of Accounts in any chapter.
Pay to gain access to Europa.
Finish Chapter 4 of the campaign.
Defeat Pirate Captain Odd.
Defeat Swashbuckler Pete.
Speak with each Merchant on the Luxury Ship.
Finish Chapter 3 of the campaign.
Meet and speak with Ted the Irresponsible Guard.
Accept the starter missions from each of the three factions at the same time.
Help Terra and Gordon Yex with the plans to poison the water supply.
Break into the Records Depot and get what ERic Dans instructs you to get.
Help Charles Dekord find passengers for his convoy.
Help out Jara Lenn and the hostages in Power Station 780.
Betray Gordon and Terra Yex after they ask you for help.
Help Dr. Bertram in the Deimos Gravity Research Station.
Finish Chapter 2 of the campaign.
Pay the money you owe to Sally Barris.
Convince Boel Krugger to leave without resorting to violence.
Help XK-CD and his companions escape the inner solar system.
Max out your cargo slots in a challenge or in the campaign.
Eliminate Boel Krugger.
Get rejected by each of the merchants on Earth.
Complete Chapter 1 of the campaign.
Help Peter Mikhail with his squeaky leg problem.
Collect 8 Hydraulic Fluids on Earth.
Complete the tutorial.
Finish Moon Madness with a net worth of $5,000,000 or more.
Finish Free Trade with a net worth of $10,000,000 or more.
Finish Red Eye Trader with a net worth of $50,000,000 or more.