### Step-by-Step Solution:
1. **Identify the Outer Planets**: The four outer planets in our solar system are Jupiter, Saturn, Uranus, and Neptune.
2. **Understand Their Composition**: Unlike the inner planets (Mercury, Venus, Earth, and Mars), which are rocky and have solid surfaces, the outer planets are primarily composed of gases. They are often referred to as "gas giants."
3. **Clarify the Misconception**: The statement claims that the outer planets are made of rocks and metals with solid surfaces. This is incorrect. The outer planets do not have solid surfaces; instead, they have thick atmospheres made mostly of hydrogen and helium.
4. **Discuss the Ring Systems**: While it is true that some of the outer planets have ring systems, this does not change their composition. Saturn is the most famous for its prominent rings, but Jupiter, Uranus, and Neptune also have ring systems, albeit less noticeable.
5. **Conclude the Statement**: Therefore, the original statement is false. The four outer planets are gas giants made up mostly of hydrogen and helium, and while they do have ring systems, they do not have solid surfaces composed of rocks and metals.
### Final Answer:
The statement is false. The four outer planets (Jupiter, Saturn, Uranus, and Neptune) are gas giants primarily composed of hydrogen and helium, and they do have ring systems, but they do not have solid surfaces made of rocks and metals.
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