The planet that has a yellowish-brown color, according to the reference provided, is Saturn.
Saturn's Brownish Hue
Saturn, a giant gas planet, owes its yellowish-brown appearance to the composition of its atmosphere. While its outer atmosphere primarily consists of hydrogen and helium, it also contains trace amounts of:
- Ammonia
- Phosphine
- Water vapor
- Hydrocarbons
These compounds interact with sunlight and contribute to the overall yellowish-brown hue that we observe when we look at Saturn.
| Feature | Description |
|---|---|
| Color | Yellowish-brown |
| Composition | Mostly hydrogen and helium, with trace amounts of ammonia, phosphine, water vapor, and hydrocarbons |
| Type | Gas giant |
Therefore, based on the information, Saturn is the planet that can be described as brown.
