Here's the typical order of brightness:

1. Venus: Often the brightest object in the sky after the Sun and Moon.

2. Mars: Can be very bright, especially when it's closest to Earth.

3. Jupiter: Always a prominent sight in the night sky.

4. Saturn: Less bright than Jupiter, but still easily visible.

5. Mercury: Can be difficult to spot, especially in a light-polluted sky.

Note: The exact order can vary slightly depending on factors like planetary positions, atmospheric conditions, and time of year.