The exosuit has a maximum of 48 inventory slots. Each slot can hold 1 to items of a particular stackable material. Not all materials are Summary · Components · Inventory Upgrades · Stamina. Anyone know the maximum amount of slots to get for these 3 classes. Highest I seen was a picture of a fighter having 37 slots and I myself have a 36 slot fighter. I found a multi-tool with 24 slots, and they are in a nice 3x8 formation That's the cap, 24 for multi-tools and 48 for suit/ship. This page was last modified on 30 Aprilat The Holy Grail of the early-game. Look for drop pods on planets search for Shelter on the scanners with the red laser shooting up. For example, when I visited a space station with my starter ship, the biggest hold I was shown was 23 slots. Kat 1, 1 5 How do you upgrade your suit?