AdAstra - To the Stars

The stars don't care about your schedule. AdAstra is a hard sci-fi space colony idle game set across the solar system. You are the architect of humanity's first permanent foothold beyond Earth — and the universe runs whether you're watching or not. Start on Mars. Build life support, power generation, and research labs. Send ships into the void. Decode signals from the outer system. Watch your colony grow through the night while you sleep. Then one day you return to find a breakthrough waiting. — CORE GAMEPLAY — AdAstra is a true idle game: progress never stops. Resources accumulate, research ticks forward, and ships execute their missions while the app is closed. Every session begins with the satisfaction of seeing what happened while you were away. The tech tree spans two epochs: Epoch I — Chemical Propulsion Reusable Rockets, Orbital Docking, Sealed Domes, In-Situ Resource Utilization, Closed-Loop Greenhouse, High-Efficiency Solar Arrays. Epoch II — Nuclear Age Fission Reactor, Fusion Reactor, Plasma Propulsion, Asteroid Mining, Space Elevator, Artificial Gravity, Quantum Communication, Closed Ecosystem. Each technology reshapes your colony's capabilities. Plasma Propulsion cuts transit times. Asteroid Mining opens new resource frontiers. The Space Elevator changes everything. — KEY FEATURES — • Star Map — track your ships, planets, and signals across the solar system • Fleet Management — design mission profiles, monitor ships in transit, receive arrival alerts • Research Hub — filter and search 14 technologies, sort by priority, track theory and implementation phases • Exploration Log — catalog discoveries and anomalies from across the system • Narrative Events — Epoch-driven story beats delivered in typewriter style with cinematic overlays • Dynamic Type — every text element scales with your iOS accessibility settings • Procedural Audio — 10 SFX + 3 ambient tracks, all composed for deep space atmosphere — NEW IN 1.1.0 — Push Notifications: Get alerted when construction completes, ships arrive, research breaks through, or it's time to check in. Your colony is always active — now you'll always know. Daily Login Rewards: A 7-day rotating reward cycle. Day 7 grants rare Titanium ore. The colony rewards loyalty. Lunar Outpost: Send a Cargo Ship to the Moon and establish your second base on a new celestial body. The solar system just got bigger. Research Upgrades: Keyword search and priority sorting now available in the Research hub. Visual Polish: Particle emitters, bloom glow modifiers, and typewriter narrative overlays across all major events. — WHO IS THIS FOR — AdAstra is for players who want to think in timescales longer than a battle. If you find satisfaction in optimization, long arcs, and returning to see your plans unfold — this game was built for you. No stamina. No energy timers. No coercive countdowns. The colony runs on real time, and real time is on your side. No subscription required. In-app purchases are optional consumables — a one-time resource bundle and a 4-hour time-skip. The full game is playable without spending anything. Available in English and Chinese (Simplified).