Astroneer achievements


3.5 from 267 votes

There are 56 Astroneer achievements (54 without DLC) worth 4,828 (1,075)

23,195 tracked gamers have this game, 151 have completed it (0.65%)

Achievement Details

Secret Achievement in Astroneer

Secret Achievement63 (10)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 585 tracked gamers (3% - TA Ratio = 6.29) 23,205  

Achievement Guide for Secret Achievement

308,644 (165,105)
Achievement won on 29 Jun 19
TA Score for this game: 3,745
Posted on 28 June 19 at 08:53, Edited on 28 June 19 at 08:55
This solution has 0 positive votes and 0 negative votes. Please log in to vote.
This achievement requires you to activate the Gatewat Engine of Novus the Arid planet of this solar system.

As for any other Gateway Engine, you need to activate a Gateway Chamber first. They both are tall black geometric structures.
(See =>
AstroneerSecret AchievementThe Secret Achievement achievement in Astroneer worth 61 pointsContinue playing to unlock this secret achievement
on how to activate a Chamber).

To activate the Engine on Novus you need Silicone*.
Inside the Engine (Core) you have 2 "sides", one with a central platform and one with 3 triangle platforms on which you can connect a ressource.
Plug some Silicone in one of the 3 slots, it will make a Geometric Triptych.
Take the Geometric Triptych to the other side and put it on the central platform.

*To make Silicone you need to assemble Resin Methane and Quartz in the Chemistry Lab.
Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the Astroneer Forum

Related Achievements