Taking place in our solar system, you take command of a latest prototype vessel to find the answers to a series of incidents. http://www.lonelyadventure.games/

Website says their going to be some micro-management of fuel, sleep, and be aware of cosmic radiation, mechanical failures, and damage to the ship’s hull. Although it does says shooting stuff and solving puzzles will be part of the gameplay.

No mention of a release date or what platforms it will support, The game will need to have a good balance between the three parts of the game as too much of one or the other will sink the gameplay.

Features
Original story about the human race’s place in universe.
Mysteries about the universe, waiting to be uncovered
Open world with size of 1 billion km without any loading screens
Meaningful decisions made not by choosing dialog options but by actual actions performed
Several different endings
Possibility to immerse in deep space travel
Realistic ship maneuver in vacuum space. No artificial friction
Many different objects to decimate (asteroids and more)
Mining asteroids for substance and energy
Sensitivity to cosmic radiation, lack of sleep, lack of oxygen, over acceleration
The ability to repair damaged ship components
Flying school
Micro-jumps, a wormhole like travel mechanism
Interesting space phenomenon