No Man's Sky Cosmos New Features: Every Addition Explained

The No Man’s Sky Cosmos new features list is still taking shape. Announced on August 9, 2026 as the game’s tenth anniversary update, Cosmos confirmed two headline systems outright, interstellar free flight and star landings, while several supporting additions are known only through press and community coverage. This page walks through each feature one by one, with the same standards applied throughout.

Last updated: August 16, 2026. Hello Games is releasing Cosmos patch notes in stages. Everything below is labeled Confirmed or Reported, and we are updating this breakdown as the remaining details are published.

No Man’s Sky Cosmos New Features at a Glance

Start with the summary table, then read on for the full treatment of each item. The Status column is the part to respect: confirmed features come directly from Hello Games’ announcement, while reported features come from coverage of the anniversary and should be treated as expected but not yet locked in.

Feature	What it does	How to unlock or use	Status
Interstellar free flight	Fly directly toward another star system instead of only warping	Expected to use your starship’s regular flight systems; exact controls not yet detailed	Confirmed
Star landings	Turns stars from skybox visuals into places you can approach and land on	Fly to a star within a system; heat-resistant preparation expected to be required	Confirmed
Heat-resistant technology	New equipment tier announced for surviving stellar conditions	Details still being published; likely tied to the existing Exosuit technology system	Confirmed, details pending
Anniversary cosmetic rewards	Celebration items marking ten years of No Man’s Sky	Reported; pattern suggests Quicksilver, expedition, or login channels	Reported
New base building content	Additional options for base construction	Reported; expected to appear in the standard build menu	Reported
New music	New soundtrack material, reported to include the Cosmos Shuffle	Expected to play in-game; collectible availability unknown	Reported

Interstellar Flight Between Star Systems

This is the structural change. Since launch in 2016, the only way between star systems has been the hyperdrive: charge warp cells, open the galaxy map, select a system in range, and jump. The space between stars was never traversable; it existed as backdrop.

Cosmos’s announced interstellar flight feature gives you the option to fly straight to a different solar system. That single sentence rewrites the game’s geography. Systems stop being sealed instances and become part of one continuous volume of space you can cross under your own power. It also raises questions the staged patch notes have not finished answering: how distance is scaled, whether free flight consumes fuel or warp energy, whether the galaxy map still plans routes for you, and how the game streams a destination that used to sit behind a loading screen. The intent is confirmed. The mechanics are arriving piece by piece.

Landing on Stars

For a decade, stars were the one thing in No Man’s Sky you categorically could not visit. They were visual elements of the skybox, and the community consensus, backed by countless threads asking the question, was that no amount of pulse flying would ever get you to one.

Cosmos makes star landings a real, confirmed feature. That is a genuine first for the game, not an iteration on an old system, which is why so little can be predicted from precedent. We know you can land on a star. We do not yet know what is there: whether stellar surfaces hold resources, anomalies, bases, story beats, or hazards beyond heat, and whether different classes of stars behave differently. Until the full patch notes land, the honest summary is that the door is open and the room behind it is still being described.

Heat-Resistant Star Technology

The one supporting system Hello Games has confirmed is heat-resistant equipment or technology, positioned as what you will need to survive approaching and landing on a star. Specifics, names, crafting recipes, and installation slots have not been published yet.

What we can say is how a system like this typically grafts onto the game. Exosuit environmental protection already runs on a pattern: baseline hazard protection, specialized modules for extreme heat, cold, radiation, and toxicity, upgrade tiers from technology merchants, and resource-based recharging in the field. A stellar protection layer would plausibly sit above that ladder as a new tier, much like extreme planet hazards required dedicated modules when they were introduced.

Existing protection line	Hazard it addresses	Relevance to Cosmos
Base hazard protection	General environmental hazards	The foundation any new tier builds on
Heat protection modules	Extreme heat and cold	The closest existing analog to star-heat protection
Radiation protection modules	Irradiated worlds	Shows how hazard-specific modules slot in
Toxic protection modules	Toxic worlds	Same pattern, different element
Protection upgrade modules	Stronger, longer-lasting shielding	Precedent for tiered stellar gear

That table is context, not prediction. Whether star heat reuses these systems or introduces something entirely new is exactly the kind of detail the remaining patch notes should settle.

Anniversary Cosmetic Rewards

Ten years is a milestone Hello Games clearly intends to celebrate, and coverage of the announcement points to anniversary cosmetic rewards as part of the package. No specific items have been officially itemized yet.

Precedent is a reasonable guide here. Anniversary-adjacent updates have historically distributed cosmetics through the Quicksilver shop on the Space Anomaly, expedition reward tracks, and limited-time community events. If Cosmos follows that pattern, banking Quicksilver now and keeping an eye on expedition announcements is the practical move. Until the rewards are confirmed, treat any specific item list you see as speculation.

New Base Building Content

Base building is one of the most heavily iterated systems in No Man’s Sky history, and reported details around Cosmos include new base building content once again. The scope is not yet defined: it could mean new structural parts, new cosmetic sets, anniversary-themed decorations, or functional additions.

Builders do not need to wait for certainty to benefit. Every past building expansion has drawn on the same foundations: claimed territory, harvested materials, and saved units. A tidy stockpile of common structural materials and a healthy bank balance leaves you positioned for whatever parts arrive. Watch the construction menu once the update is fully live, since past additions appeared there directly.

New Music and the Reported Cosmos Shuffle

Audio has been part of No Man’s Sky’s identity since 65daysofstatic scored the original launch, and updates have repeatedly expanded the soundtrack alongside new systems. Coverage of Cosmos points to new music as well, with a track widely referenced as the Cosmos Shuffle.

What remains unclear is the form it takes: ambient tracks woven into the new stellar environments, a collectible music item for bases, or something tied to anniversary events. All three have precedent in the game’s history. The safe statement is that the soundscape is growing, and the exact delivery mechanism should be confirmed as the patch notes finish rolling out.

Frequently Asked Questions

Which Cosmos new features are officially confirmed?

Two features are confirmed outright by Hello Games: the option to fly directly to another star system, and the ability to land on a star, supported by newly announced heat-resistant technology. Anniversary cosmetics, base building content, and new music have been reported in coverage of the update but not yet fully detailed in official patch notes.

Will the new features change how I travel day to day?

Free interstellar flight adds an option, not a replacement. Warp jumps have been the only interstellar method for a decade, and the announcement frames flying to another system as a choice, so the hyperdrive workflow is expected to remain for efficiency. Daily routing habits should survive Cosmos intact.

Do I need endgame gear to use the new features?

That is not yet clear. Heat-resistant equipment is confirmed to exist for star landings, but requirements have not been published. Based on how past systems rolled out, expect gating somewhere in the mid-game technology ladder rather than a hard endgame wall, and check back as details are finalized.

Is there new story content in Cosmos?

No story additions have been confirmed in what has been published so far. Major updates often include narrative threads, and star landings in particular invite speculation about lore, but nothing specific has been announced. Treat story content as unknown rather than absent.

How does Cosmos compare to the rest of the 2026 updates?

Cosmos is the largest item on the calendar. Remnant opened the year with Expedition 21 in February, The Swarm added large-scale space combat in May, and pet battling arrived in June before a fixing pass. Cosmos lands in August as the tentpole, changing core traversal rather than adding a parallel activity, which makes it the most consequential No Man’s Sky update in some time.