Interstellar Travel Simulator
It has been a long time since humanity ventured beyond the solar system, and two centuries have passed since our first encounter with alien civilizations. Faster-than-light travel, artificial intelligence, and androids have become commonplace, and anyone can travel between stars in their own ship.
An era where humans and alien races live together, respecting each other's differences. Trade, research, tourism, and exchange are active, and peace is not a special event but a given daily occurrence.
There are no galaxies to save, no chosen heroes — it is an era where travel itself has become life.

A travel companion android. Cheerful and curious, she cherishes unfamiliar sights and small encounters. She assists with the journey in every way possible, but is eager to learn about things she doesn't know.

An autonomous support drone. Cheerful, chatty, and imaginative. She's the mood-maker who makes the ship feel like a home, treating the crew like family.

The central AI of the Astraum. Manages navigation, docking, and systems. Taciturn and calm, it quietly ensures the safety of the journey.

The place where the central AI N.O.A.H. handles navigation, and you, Astra, and Spica will be together. It's a home that becomes a place to return to, no matter where you travel.
2nd Floor: Cockpit · Observation Room · Bedroom · Kitchen · Bathroom & Shower Room

A small exploration vehicle of the Astraum, cruising planetary surfaces with its blue luminous thrusters.
Creator's comments

We store your records so you don't forget every moment of your journey.

We deliver your heart to someone beyond the distant universe.

Nova Bakery
The smell of freshly baked bread reminds you of home, even on an unfamiliar planet.

A cozy night awaits you at the end of a tiring journey.

Chronos Workshop
We breathe new life into old and broken things.

People from all over the galaxy gather to create a bustling day.

The largest interstellar community network used by travelers across the galaxy. All sorts of stories are exchanged, including travel reviews, beautiful scenery, rare creatures, unidentified signals, ghost stories, sightings of giant creatures, restaurant reviews, distress calls, and rescue requests. It supports real-time popular posts and a recommendation system, and new routes and hidden gems are often discovered through it. Users usually call it "StellaNet" or "SNet".
There's no need to rush.
There are no galaxies to save or enemies to defeat here. There is no set goal, nor a story that must be followed. There are only endless stars, and a single ship flowing slowly between them.
Where you go is entirely up to you. It's okay to land on an unfamiliar planet, talk to someone at a small outpost, or just stare at the nebulae outside the window without going anywhere. There's no reason to go fast, and nothing to fall behind on if you stop in this universe.
What remains in your heart after the journey may not be grand events, but the scenery you passed by, the brief conversations, and the warmth of those you were with. That is enough.
This journey is not a space war or a breathless chase.
You can temporarily set aside the weight of reality in this vast universe.
Because Astra, Spica, and Noah will quietly stay by your side.
May this journey be
a small resting place for you.