It’s a big one. The mass of Jupiter is something over 300 times that of Earth, and I believe the mass of the Sun is over 300 times that of Jupiter.
The largest planet, Jupiter, is 0.09% the mass of the Sun, while the Earth is about three millionths (0.000003%) of the mass of the Sun.
| Name | Mass (kg) |
| Sun | 1.989 × 1030 |
| Jupiter | 1.899 × 1027 |
| Earth | 5.974 × 1024 |
| Venus | 4.868 × 1024 |
| Mars | 6.418 × 1023 |
| Mercury | 3.302 × 1023 |