If you think you have any information to add to this guide, please leave a comment!

EXO Dynamics Training Seal of Approval
Complete the Tutorial.
Self-explanatory.

The tutorial will equip you with most of the knowledge you'll need to understand this guide. It takes about ten minutes at most, so even if you've gotten the achievement already, it may be a good idea to refresh your memory!

Blast Off
Use a shuttle to leave Sylva.
Self-explanatory.

One Small Step
Visit Desolo.
Self-explanatory.

I Feel Sick
Visit Atrox.
Self-explanatory.

It's a Dry Heat
Visit Calidor.
Self-explanatory.

Into The Woods
Visit Vesania.
Self-explanatory.

To the Forest Moon
Visit Novus.
Self-explanatory.

Cool As Ice
Visit Glacio.
Self-explanatory.

Hang 10-Squared
Slide uninterrupted for 10 seconds.
Self-explanatory. I got this by digging a fairly steep tunnel down to the core and sliding down for a few seconds.

Where We're Going, We Don't Need Roads
Drive an airborne rover for at least 10 seconds.
Self-explanatory. Same as the last one - dig to the core.

Galactic Boogaloo
Dance on every planet.
Credit to Mtext in the comments for this one:
"In case anyone else is stumped on the Galactic Boogaloo and wondering how exactly you're supposed to "dance", you have 4 slots for emotes by pushing 1, 2, 3 or 4 that are set to some default actions. You have to go into the star menu to change one of the four basic emotes to "dance" instead, and then go on your interplanetary tour."

Baby You're a Firework
Launch 10 fireworks in 10 seconds.
Self-explanatory. Just set them all out on the ground and launch them quick.
Alternate method (credit to King Dub Dub):
"Put eight rockets on the front and back of a large rover, and another two onto the two storage slots located on the top part of your backpack. Get onto the rover, hit the C + V keys, jump off, and fire the final two rockets off of your backpack by again hitting C + V (like you do for tethers and such.) This method is easier if your game is lagging or if you can't launch the rockets fast enough. Good luck everybody!"

Up By the Roots
Dig up a hazard.
Hazards are classified as either Defensive or Offensive Flora. Most are classified as Defensive. The easiest places to find these flora is in caves (Popcoral) or by mountains (Bouncevine) on Sylva.

Well Hello There, Fancypants
Change into a different suit.
You can do this in the customisation menu (the tab marked with a little star in your options menu.)

Pursuit of Knowledge
Research an item in the Research Chamber.
Self-explanatory.

A Little Byte Goes a Long Way
Scan a Research Sample of any type.
Self-explanatory.

Dirt Don't Hurt
Extract a resource using the Soil Centrifuge.
Self-explanatory. You'll need canisters for this.

Do Science To It
Synthesize a composite material with the Chemistry Lab.
Self-explanatory.

A Little Gassy
Collect a gas with the Atmospheric Condenser.
Self-explanatory.

Sweet New Ride
Build a rover of any type.
Self-explanatory.

Scrap for the Scrapper
Scrap an object in a Shredder.
Self-explanatory.

Junk Trader
Use the Trade Platform to exchange Scrap for another resource.
Self-explanatory.

Barrier Buster
Use a drill to deform a harder type of terrain.
Self-explanatory.

Delve Greedily and Deep
Travel to the Mantle depth of any planet
Self-explanatory.

Making a New Friend
Plant a seed.
Self-explanatory.

Thank You For Your Continued Assistance
Solve an EXO Dynamics Research Aid.
Self-explanatory.

Lab Rat
Use the Chemistry Lab to synthesize each composite material.
Self-explanatory.

Gas Giant
Use the Atmospheric Condenser to collect every type of gas.
Self-explanatory.

Chop Shop
Scrap 50 objects in a Shredder.
Self-explanatory.

In An Astroneer's Garden
Plant at least one of every type of seed: Spinelily, Lashleaf, Bouncevine, Wheezeweed, Thistlewhip, Popcoral, and Daggeroot.
Self-explanatory. Find Spinelily and Wheezeweed on Atrox or Calidor (more common on Calidor), Lashleaf and Thistlewhip on Vesania or Novus, and Bouncevine (by mountains on Sylva), Popcoral (found in caves) and Daggeroot on Sylva or Atrox. Please correct me if I'm wrong on any of these.

Resources in the Rough
Use the Terrain Tool to harvest every type of raw material.
Self-explanatory.

They Who Smelt It
Use the Smelter to craft every type of refined resource.
Self-explanatory.

Research Scientist
Gain 100,000 Bytes across all games.
Self-explanatory.

Information Dump
Reach more than 150 Bytes-Per-Minute of concurrent research.
Self-explanatory.

EXO Dynamics Outreach Participant
Join or host a multiplayer game session.
Self-explanatory.

Let Me Borrow This Just A Second
Use a Research Chamber to research something in another Astroneer's game.
Self-explanatory.

Journey to the Center of the Thing
Travel to the center of any planet in a multiplayer game.
Self-explanatory.

EXO Dynamics Outreach Advocate
Spend more than 4 total hours in multiplayer sessions.
Self-explanatory.

Interplanetary Road Trip
Travel to another planet with another player in the same shuttle.
"In order to fit more than one person in a shuttle, you need to mount a rover seat to the shuttle, as only one person will fit in the cockpit. You can mount one in the small shuttle in the small bay meant for an oxygenator, or you can wait until you have the medium or large shuttle and mount a rover seat in its cargo bay." Credits: Cubivore[www.trueachievements.com]

If you're looking for people to play with, introduce yourself in the comments for people to find you.

Shapes and Other Shapes
Find a Gateway Chamber.
"Gateway Chambers are structures that can be found on the surface of every planet. They appear as large, scaffold-like structures with smooth, glassy surfaces through which can be seen a starry background which appears to be deeper than the inside of the structure would suggest. From a distance you can see a swirling beam going into the sky. On the top of the bottom platform are three raised inverted pyramids, each of which has a single cable port." Credits: Gamepedia[astroneer.gamepedia.com]

First Step Into a Larger World
Solve a Gateway Chamber.
"On the top of the bottom platform are three raised inverted pyramids, each of which has a single cable port. Power can be supplied to any of these, with more power needed for higher difficulty planets, to reveal an Odd Stone which, when interacted with, allows the player to teleport between activated Gateways on the planet.
Each planet's Gateway Chambers require a different amount of power to be activated. For example, Sylva's chambers can be powered by 5 Small Generators, connected to any of the three power connection points." Credits: Gamepedia[astroneer.gamepedia.com]

Secrets of the Universe
Solve all of the Gateway Chambers.
Self-explanatory.


Encounter With the Infinite
Find a Gateway Engine.
"Gateway Engines are structures that make up the cores of each planet. They are spherical structures, with many pillars extending outward and up through the outer core layer of the planets. The pillars and sphere in the center use a different gravity than the planet does. When approaching any part of the engine, the player will be pulled and orientated to the surface of the structure and will be able to move normally along the surface." Credits: Gamepedia[astroneer.gamepedia.com]

Sylva Awakened
Solve the Gateway Engine on Sylva.
"Each Gateway Engine requires a specific resource to create a Geometric Triptych, which is required to activate the Engine. The Geometric Triptych[astroneer.gamepedia.com] is unique to each planet and can be created repeatedly." Credits: Gamepedia[astroneer.gamepedia.com]
Sylva's designated resource is Quartz.

Desolo Awakened
Solve the Gateway Engine on Desolo.
Desolo's designated resource is Zinc.

Calidor Awakened
Solve the Gateway Engine on Calidor.
Calidor's designated resource is Explosive Powder (made in the Chemistry Lab).

Vesania Awakened
Solve the Gateway Engine on Vesania.
Vesania's designated resource is Graphene (made in the Chemistry Lab).

Novus Awakened
Solve the Gateway Engine on Novus.
Novus's designated resource is Silicone (made in the Chemistry Lab).

Glacio Awakened
Solve the Gateway Engine on Glacio.
Glacio's designated resource is Diamond (made in the Chemistry Lab).

Atrox Awakened
Solve the Gateway Engine on Atrox.
Atrox's designated resource is Hydrogen.

Now You See Me...
Utilize the Gateway Fast Travel Network.
"The Gateway Fast Travel Network spans across all seven planets. When a Gateway Chamber or Gateway Engine is activated the player may interact with the Odd Stone in the center. Clicking on any active node will teleport the player to that location." Credits: Gamepedia[astroneer.gamepedia.com]

To Infinity...
Solve all of the Gateway Engines.
Self-explanatory.

...And Beyond
Pass through the Gateway Portal into the unknown.
Experience the game's official ending.

The First Discovery
Use the Probe Scanner to find one of the mysterious Vintage Probes.
There is one probe per planet. They spawn randomly in particular biomes from planet-to-planet.

The Wanderer's Way
Use the Probe Scanner to scan all of the Vintage Probes.
Self-explanatory.

Once you have completed everything on this list, you should receive this final achievement, along with a special visor and suit-palette:

EXO Dynamics Solar System Mastery
Obtain every Achievement in Astroneer.
Self-explanatory.

Hopefully this guide was helpful for some! I may update with extra information at a later date, or if any new achievements come out.



If you have anything more to contribute, please leave a comment!