| Name | Type | Description | Notes |
|---|---|---|---|
| last_update | \DateTime | last_update string | |
| num_pins | int | num_pins integer | |
| owner_id | int | owner_id integer | |
| planet_id | int | planet_id integer | |
| planet_type | string | planet_type string | |
| solar_system_id | int | solar_system_id integer | |
| upgrade_level | int | upgrade_level integer |