* 5-pointed star: This is a geometric shape, a symbol. It's often used to represent things like:

* Stars: The celestial objects in the night sky, though the 5-pointed star is a simplified representation.

* Patriotism: The star is often part of national flags and symbols.

* Hope and guidance: Many cultures associate the star with good fortune and direction.

* Outer space star: This refers to a celestial object, a giant ball of hot gas that emits light and heat. It's a real, physical object, not a symbol.

Here's a breakdown:

| Feature | 5-pointed Star | Outer Space Star |

|-------------------|-----------------------------|-------------------------|

| Type | Geometric symbol | Celestial object |

| Physicality | Non-existent | Real and physical |

| Appearance | Always a 5-pointed shape | Varies in size, color, and brightness |

| Purpose | Symbolic | Emits light and heat, part of the universe |

In summary:

* A 5-pointed star is a symbol that represents the idea of a star.

* An outer space star is a real object in the universe.