Here is the full list of all 28 LOST ORBIT achievements.
Die. A lot.
Enter orbit 500 times.
Wrapping the screen.
Do 1,000 barrel rolls.
Collect 10,000 Obtainium.
Shake off 100 Grubs.
Hit 200 pulsars.
Reached all the Sun Moments.
MEGA Boost for a long, long time...
Upgrade 5 pieces of equipment.
Complete the campaign.
Beat the campaign in under 3 hours.
Beat 20 levels without dying.
Give up...
Unlock the Brake upgrade.
Don't be a sore loser...
Kick his butt!
Make a friend.
Find a working ship.
The hunger madness...
Find the Com-Relay.
Max out all upgrades.
Suffer a nervous breakdown.
Compete against a ghost in time trials.
Get at least a Gold rank in each level.
Get Platinum rank in all levels.
Survive your first asteroid field.
Enable Indie Cred Mode.