Top similar games like Stella Astrum:

Build a cozy factory in the clouds. Salvage your crashed airship, set conveyors humming across your island, then sail off to discover new islands and the people who live there. Solo or online co-op, up to 8 players.

A chill, top down automation game about mining asteroids down to the core. Build bots. Figure out logistics. Automate yourself out of a job.

Build production lines to extract resources, craft parts, and assemble towers. Complete orders, earn rewards, unlock new machines, and grow your factory.

Design your own 'all-in-one' macaron factory and become the CEO of your dream bakery. Decorate recipes at your own pace, or dive deep into optimizing production and adapting to ever-changing customer demand. Start from a small shop and conquer the world as a legendary CEO!

Outer Factory is a peaceful, minimalist factory simulation where you build and automate factories across planets and asteroids. Create complex production networks with simplified building mechanics. Become an interplanetary automation expert.

A relaxing idle city-builder where a single hut grows into a sprawl of millions. Build production chains, let your civilisation expand while you're away, and Ascend to push the whole world up an order of magnitude.

Build a factory around a black hole. Extract elements, route atoms through Matter Tubes, bond them using valence-driven chemistry, and scale precise molecular production lines atom by atom.

shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

Manage your workers, stations, machines and create awesome stuff as your little big workshop grows into your dream factory!

An incremental space-industry game set in a simulated star system. Extract resources, fabricate goods, and build automated Space Force fleets to defend your planets from enemy sieges. Ascend to a newly generated star system and keep your permanent upgrades.

A physics sandbox with one noble goal: get more logs into the core than physically reasonable. Chop the trees, build the contraption, then unleash a wave of logs for combo-fueled cash. Kick back and let it flow, or engineer the perfect cascade. Your sandbox, your rules.

Design a beautiful cozy theme park or water park filled with rides, slides, decorations, and charm. Attract lovable Shroomies who wander around and bring your creation to life. A calm, cozy game about creativity and building your perfect little getaway.

Build the network. The network is the weapon. Wire a node-based hacker rig, balance power, heat and bandwidth, and breach 21 escalating targets, from a branch post office to NASA's Deep Space Network. A calm automation game with no timers and no fail states.

Startup Company is a business simulation sandbox game where you’re the CEO of a new company. Your job is to build your very own website and compete against the largest tech giants on the planet!

Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.

Builderment is a casual factory builder, where you are sent to far away planets to keep Earth going with fresh resources. Establish your base, then mine, build, transport, and ultimately design an automated operation that will save your home one shipment at a time!

Node Math is a simple, idle-factory game about combining numbers with math operators, unlocking new stuff, and making money go brrr!

Welcome to CoreMine Corp. Your job here is to set up production chains, manage your electricity, juggle contracts and stock-up while upgrading your factory. Time to prove your worth.

Welcome to Doodle Factory - your ticket to the world of factory fun! Dive into building and designing with ever-changing boards. Get creative, boost your efficiency with cool upgrades, and make each factory uniquely yours!

Beltex is a casual factory game played on a hex map. Extract numbers. Combine them using mathematical operations. Deliver them using belts across a huge map. Unlock new buildings and upgrades.

Keyclash is a simple tower defense roguelike about building on keyboard keys and surviving as long as possible.

Apiary in Flow is an incremental game with automation elements where you place bees inside a hive to build efficient honey-gathering chains. Unlock new bee types and spend your harvest on permanent skill tree upgrades!

Run a Chinese xianxia alchemy chamber. Consume pills to gain Cultivation and ascend thirteen realms from Qi Refining to Dao Ancestor. Spend Spirit Stones on better alchemy rooms and furnaces, Cultivation on five talent paths, and saved pills on artifacts; reincarnate for permanent Fortune.

Beltmatic is a casual factory game where you combine numbers using mathematical operations.

Stack Haven is a cozy card-stacking cultivation game. Manage spirit animals to farm, mine, and alchemize, restoring a lost paradise. Master automation with Magnetic Channels, breed mythical beasts like the Nine-Tailed Fox, and bond with wandering spirits in this heartwarming roguelike sim.

Turn a wild pixel-art world into a living factory. Gather by hand, automate five industrial tiers, explore for powerful optional upgrades, and master belts, pipes, power grids, rovers, trains and nuclear energy—solo or in online co-op for up to 8 players.

Forage, craft and automate to grow your factory, unlock new technologies and expand your island to discover new biomes. Progress through the ages from sticks and stones to the Bronze Age, the Industrial Era and into the future to uncover the secret of the Lighthouse and escape this reality.

Explore alien planets with carefully designed ecosystems, weather, resources, dangers and unique phenomena. Hunt animals for food and collect resources to craft equipment and repair devices on your ship. Escape each unique planet and unlock crew members and new ships.

Mine, build, upgrade, and extract. Scavenge planets in a base-building resource management sim. Gather materials, construct facilities, and order units to survive in a hostile galaxy. Launch your base to the next zone before planetary threats overwhelm you.

Build your own software empire from scratch. Manage projects, recruit staff, design components, and grow from a garage startup to a tech giant. Create SaaS platforms, sell software, or fulfill contracts. Balance quality, deadlines, and innovation in this relaxing yet deep business simulation game.

Build a wild fantasy lumber empire that bombards a forest across the valley with axes, ballistas, cannons, and magic. Harvest flying logs, stack absurd upgrades, and automate your way to unstoppable woodcutting power.

Descend into the depths, extract valuable resources, and turn them into the engine of a growing industrial operation. Build underground infrastructure and process everything on the surface to expand your production and unlock increasingly powerful upgrades.

An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!

Explore a forgotten archipelago of floating islands. Gather resources, build and automate production, and link islands into a thriving trade network, until the sky belongs to you.

A relaxing industry/factory builder where you build, manage, automate, optimize, and expand an industrial village by exploiting various resources to create items.