PHost consists of three phases; the middle one is again split into stages. The order of these parts is fixed. Hosts can, however, disable some stages, or run add-ons at any place between two stages or phases.
- Phase 1 - Turn Processing
- Phase 2 - Host Action
- Ownership Transfers
- Large Meteors
- Meteor Showers
- Anti-Cloak
- Super Spy Deluxe
- New Natives Appear
- Privateer "Rob" mission
- Gambling Ships
- Cargo Dumps
- Cargo Transfer
- Cargo Trimming on Overloaded Ships
- Academy ship crew exchange
- Training
- Beam Transfer Missions
- Gather Missions
- Planets Beam Up Credits
- Minefields Decay
- Mine Laying
- Overlapping Minefields Explode
- Mine Sweeping
- Mine Scan Messages
- Web Draining
- Ion Storms Move
- Ion Storms Affect Ships
- New Ion Storms form
- Ion Storm Reports
- Special Missions I
- Ships build Fighters
- Ships build Torps
- Alchemy
- Preparing Ship Build Queue
- Ship Building
- Starbases Recycle Parts
- Starbase Missions I
- Supply Repair
- Boarding (Tow-Capture)
- Starbases build Free Fighters
- Tow Resolution
- Movement
- Glory Devices Pop
- Chunneling
- Anti-Cloak
- Colonize Mission
- Supply Repair
- Starbase Missions II
- Combat
- Supply Repair
- Terraforming
- Wormhole Scanning
- Sensor Sweep
- Special Missions II
- Planetary Production
- Planetary Happiness
- Planetary Taxation
- Planetary Growth
- Planetary Limit Checks
- Ship Building
- Assimilation
- Super Spy
- Exploration
- Experience upgrades
- Phase 3 - Result Generation
