| collision | Access the particle system collision module. |
| colorBySpeed | Access the particle system color by lifetime module. |
| colorOverLifetime | Access the particle system color over lifetime module. |
| duration | The duration of the particle system in seconds (Read Only). |
| emission | Access the particle system emission module. |
| externalForces | Access the particle system external forces module. |
| forceOverLifetime | Access the particle system force over lifetime module. |
| gravityModifier | Scale being applied to the gravity defined by Physics.gravity. |
| inheritVelocity | Access the particle system velocity inheritance module. |
| isPaused | Is the particle system paused right now ? |
| isPlaying | Is the particle system playing right now ? |
| isStopped | Is the particle system stopped right now ? |
| limitVelocityOverLifetime | Access the particle system limit velocity over lifetime module. |
| loop | Is the particle system looping? |
| maxParticles | The maximum number of particles to emit. |
| particleCount | The current number of particles (Read Only). |
| playbackSpeed | The playback speed of the particle system. 1 is normal playback speed. |
| playOnAwake | If set to true, the particle system will automatically start playing on startup. |
| randomSeed | Random seed used for the particle system emission. If set to 0, it will be assigned a random value on awake. |
| rotationBySpeed | Access the particle system rotation by speed module. |
| rotationOverLifetime | Access the particle system rotation over lifetime module. |
| scalingMode | The scaling mode applied to particle sizes and positions. |
| shape | Access the particle system shape module. |
| simulationSpace | This selects the space in which to simulate particles. It can be either world or local space. |
| sizeBySpeed | Access the particle system size by speed module. |
| sizeOverLifetime | Access the particle system size over lifetime module. |
| startColor | The initial color of particles when emitted. |
| startDelay | Start delay in seconds. |
| startLifetime | The total lifetime in seconds that particles will have when emitted. When using curves, this values acts as a scale on the curve. This value is set in the particle when it is create by the particle system. |
| startRotation | The initial rotation of particles when emitted. When using curves, this values acts as a scale on the curve. |
| startRotation3D | The initial 3D rotation of particles when emitted. When using curves, this values acts as a scale on the curves. |
| startSize | The initial size of particles when emitted. When using curves, this values acts as a scale on the curve. |
| startSpeed | The initial speed of particles when emitted. When using curves, this values acts as a scale on the curve. |
| subEmitters | Access the particle system sub emitters module. |
| textureSheetAnimation | Access the particle system texture sheet animation module. |
| time | Playback position in seconds. |
| velocityOverLifetime | Access the particle system velocity over lifetime module. |