If you’ve ever been stuck mid-build trying to finish a base environmental control unit or repair your starship’s hyperdrive mid-expedition, you know how frustrating it is to run out of a core resource like phosphorus. I spent my first 20 hours of play hopping between random planets hunting for this stuff, dying repeatedly on scorched worlds because I didn’t have the right hazard protection, before I figured out there are far easier ways to get the supply I need. That's why this guide breaks down exactly how to make phosphorus in No Man's Sky, plus extra hacks to stockpile enough for every build and mission you have planned.
First, What You Need to Know Before Hunting for Phosphorus
Phosphorus is a reactive, high-value resource that shows up naturally in very specific environments in the NMS universe. You can find raw surface deposits on scorched, volcanic, and superheated planets if you’re willing to brave the extreme temperatures, but that’s not always the most practical option, especially for new players.
You’ll need at least level 3 heat protection to survive on these planets for more than a few minutes, and even then, unexpected fire storms can burn through your hazard protection supplies in seconds. I learned this the hard way early on, when I lost half my inventory of rare resources after getting caught in a surprise storm while digging a small phosphorus deposit. That’s when I started looking for ways to make phosphorus without risking my entire play session on a dangerous planet.
You don’t need to travel to extreme star systems to get this resource, either. All the methods we cover below work from the safety of your existing base, or on mild, low-hazard planets you probably already have marked on your navigation menu. You just need access to a refiner and a few common resources you likely already have in your storage.
How to Make Phosphorus in No Man’s Sky: 3 Reliable Methods
All these methods have been tested across the latest game updates, and each works for different play styles and supply needs. Pick the one that fits your current progress and resource stockpile:
- Refining from combined common resources using a medium or large refiner
- Processing organic resources harvested from local flora and fauna
- Farming via automated mineral extractors on phosphorus-rich deposits
The first method is the fastest for small to medium batches of phosphorus, and it’s accessible as soon as you unlock the medium refiner blueprint. The most consistent recipe uses 2 units of Dioxite + 1 unit of Ferrite Dust = 1 unit of Phosphorus. Dioxite is easy to find on frozen planets, which only require basic level 1 cold protection you unlock within the first few hours of play. Ferrite Dust is one of the most common resources in the game, found on every single planet by digging up regular rocks. This method is perfect if you need 100-200 units of phosphorus quickly for an upgrade or repair.
The second method is ideal if you’re set up on a lush planet and don’t want to travel at all. You can harvest solar vine plants that grow naturally on most lush worlds, or collect faecal matter from docile local creatures, then put those organic materials in a refiner with 1 unit of carbon per 2 units of organic material to make phosphorus. The yield is a bit lower than the Dioxite recipe, but it requires zero interplanetary travel, which is a huge win if you’re in the middle of a base build and don’t want to leave your work half-finished.
The third method is for when you need bulk supplies of 1,000 units or more. If you do find a safe scorched planet with a large phosphorus deposit, use your analysis visor to confirm the deposit size is at least 50,000 units, then build a mineral extractor and a few power sources (solar panels work great on these sunny worlds) on top of it. The extractor will automatically farm phosphorus while you’re off exploring other systems, and you can come back every few hours to collect hundreds of units without any extra work. I have three of these extractors running on a low-activity scorched planet near my main base, and I never run out of phosphorus anymore.
Common Mistakes to Avoid When Making Phosphorus
Even with these straightforward methods, there are a few missteps that can waste your time and resources. The first big one is using a small refiner for any batch larger than 50 units. Small refiners process resources 60% slower than medium refiners, and you’ll end up waiting 10 times longer for the same amount of phosphorus. It’s worth spending the small amount of resources to build a medium refiner first, even if you only need phosphorus occasionally.
Another mistake I see new players make all the time is wasting rare resources to make phosphorus. There are a lot of niche refiner recipes that use rare items like activated indium or storm crystals to make phosphorus, but those resources are far more valuable sold for units or used in high-end upgrades. Stick to the common recipes we listed above, and you won’t throw away valuable progress for a basic resource.
If you’re using the automated extractor method, don’t skip scanning the deposit size first. I once built an entire extractor setup on a 12,000 unit deposit that ran out in less than two days of play, and I had to tear everything down and move it to a new location. Spending 30 seconds scanning the deposit with your analysis visor to confirm it’s at least 50,000 units will save you hours of extra work later.
Finally, don’t forget to keep a small stack of phosphorus in your starship inventory at all times. You never know when you’ll need to repair your hyperdrive or a broken piece of technology on a remote planet, and having that stack on hand will keep you from getting stranded.
Smart Ways to Use Your Stockpiled Phosphorus
Once you have a steady supply of phosphorus, you’ll be shocked at how many parts of the game it unlocks. The most common use is base building: almost all advanced base components, from environmental control units that let you build bases on extreme planets to high-capacity storage silos, require phosphorus as a core component. I used 1,500 units of phosphorus when I built my latest frozen planet outpost, and I would have spent weeks gathering it manually if I didn’t have my extractor farm running.
Phosphorus is also a key ingredient for most starship and exosuit upgrades. Hyperdrive range upgrades, shield boosters, and pulse engine efficiency upgrades all use phosphorus, and having a big stockpile lets you craft these upgrades as soon as you unlock their blueprints, instead of waiting to gather the resources. This is especially helpful if you’re working on the main story line and need to travel to distant star systems quickly.
You can also use extra phosphorus to craft high-value trade goods to sell for units. Circuit boards, which sell for 250,000 units each, require 100 units of phosphorus per board, and if you have an automated farm running, you can make dozens of these a week without any extra work. I usually sell half of the phosphorus I get from my extractors as trade goods, and it covers all the costs of my frigate expeditions and starship upgrades.
At the end of the day, you don’t have to trek across a dozen dangerous star systems to get the phosphorus you need for your builds. Whether you’re refining small batches from common resources you already have in your inventory, or setting up an automated farm for bulk supply, learning how to make phosphorus in No Man's Sky will save you hours of frustrating grinding you can spend exploring new worlds instead. Next time you’re stuck waiting for a rare deposit to spawn, give one of these methods a try, and you’ll never run low on this essential resource again.
