| name | image | status | statistics | Color charge | date discovered | date theorized | Electric charge (e) | generation | Antiparticle | Theorized | mass (GeV/c2) | Meanlifetime (h) | Spin | symbol | Interaction | family |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Graviton | Theoretical | Bosonic | Yes | After circa 1930 | 0 | Graviton | 0 | 3,942,000,099,328 | 2 | G[1] | Antineutron | Boson |