Sulphuric

Sulphuric planet is a "high risk, high reward" world that is extraordinarily rich with tier 2-4 ores.

The high winds blow rocks around that can do some serious damage to you. The pools of boiling hot sulphuric acid aren't incredibly healthy either. A complete lack of air just makes it worse. The few monsters that live here are savage, tough, and extremely powerful.

Codex Description

 * Sulphuric worlds are extremely dangerous. Airless, acidic, and toxic atmosphere. Abundant cinnabar detected. Recommend: Acid Protection
 * Sulphuric acid atmosphere detected. Deadly pools of acid and lethal storms lie below in abundance. Recommend: Acid Protection
 * A deadly Sulphuric world. Exploration without protection will prove fatal. Recommend: Sulphuric Acid and Breath protection Protection

Exploration and Dangers
Sulphuric worlds have three primary environmental dangers. Hostile weather scours the surface, pools of Sulphuric Acid lurk below, and the atmosphere itself constantly deals acid damage. Several methods exist to lessen these hazards, however.

Most if not all of these planets have no breathable atmosphere, and require some form of breath protection to not suffocate. Most upgraded EPPs can provide this for the player.

Crops such as Whitespine and Crystal Broccoli provide temporary protection against atmospheric acid damage. Whitespine in particular seems to be commonly found on the surface of Sulphuric worlds, making for a risky but potentially viable survival method. Additionally, any piece of Armor which includes acid protection will have the same effect and also provide immunity to Sulphuric Acid as long as it is equipped. Many of the common types of weather, however, appear to have no countermeasures, making surface exploration dangerous even for the best-equipped adventurers.

In addition to the deadly environment, Sulphuric worlds contain very powerful, aggressive wildlife. It is strongly recommended that players bring bandages, stim packs and buffed foods with them regardless of their intentions to fight. Tread with caution!