Я хочу подивитися на зоряне небо.

This is about aspect, which is very important in Ukrainian verbs.

• дивитися = to look / to watch in an ongoing, repeated, or general sense
• подивитися = to have a look / to look at once, or for a limited time, with a sense of completion

So:

• Я хочу дивитися на зоряне небо suggests I want to be looking at the starry sky or I want to watch it for a while
• Я хочу подивитися на зоряне небо suggests I want to take a look at the starry sky

In this sentence, подивитися sounds very natural because it expresses a single intended action.

The -ся ending is a very common part of many Ukrainian verbs. It often developed from a reflexive form, but in many verbs it is just part of the standard dictionary form and does not need to be translated as oneself.

So подивитися does not literally mean to look oneself. It simply means to look / to have a look.

A learner should usually memorize дивитися / подивитися as whole verbs.

Because when Ukrainian says look at something, it usually uses:

дивитися / подивитися + на + accusative

So:

• дивитися на небо = to look at the sky
• подивитися на зоряне небо = to take a look at the starry sky

This is one of those verb patterns you just learn together with the verb.

Because the adjective must agree with the noun in gender, number, and case.

Here:

• небо is neuter singular
• so the adjective must also be neuter singular
• зоряний is the masculine form
• зоряне is the neuter form

So:

• зоряний = masculine
• зоряна = feminine
• зоряне = neuter

Since небо is neuter, we say зоряне небо.

It is in the accusative here, but for an inanimate neuter singular noun, the accusative is often the same as the nominative.

So:

• nominative: небо
• accusative: небо

That is why it looks unchanged.

The adjective also matches this form:

• nominative neuter singular: зоряне
• accusative neuter singular inanimate: зоряне

So the whole phrase stays зоряне небо.

Yes, you can.

Ukrainian often omits personal pronouns when the verb already shows who the subject is.

• Я хочу подивитися на зоряне небо = I want to look at the starry sky
• Хочу подивитися на зоряне небо = also I want to look at the starry sky

Including Я can make the subject a bit more explicit or emphatic, but it is not always necessary.

Here it is closest to look at or have a look at.

• дивитися / подивитися = to look at / watch
• бачити / побачити = to see / catch sight of

So:

• Я хочу подивитися на зоряне небо = I want to look at the starry sky
• Я хочу побачити зоряне небо = I want to see the starry sky

The second version focuses more on the result of seeing it, while подивитися на focuses on directing your gaze toward it.

The sentence order here is the most neutral and natural:

Я хочу подивитися на зоряне небо.

Ukrainian word order is fairly flexible, but changing it usually changes emphasis rather than basic meaning.

For example:

• Я хочу подивитися на зоряне небо = neutral
• На зоряне небо я хочу подивитися = emphasizes at the starry sky
• Зоряне небо я хочу подивитися = unnatural in standard speech because подивитися normally goes with на

So in normal speech, the given order is a good model to follow.

Yes, it is a very common and natural phrase.

• зоря = star
• зоряний / зоряне = starry
• небо = sky

So зоряне небо means starry sky.

It is a standard, idiomatic way to say this in Ukrainian.

Yes, but it means something slightly different.

• зоряне небо = starry sky
• нічне небо = night sky

A night sky is not necessarily starry, and a starry sky specifically emphasizes the stars.

So if the English meaning is starry sky, then зоряне небо is the best match.

A simple pronunciation guide is:

Ya kho-CHU po-dy-VY-ty-sya na zo-RYA-ne NE-bo

Approximate stress:

• Я
• хочу́
• подиви́тися
• на
• зоря́не
• не́бо

A few helpful notes:

• х is like a stronger, throatier h
• я often sounds like ya
• -ться / -тися in actual speech is often pronounced more smoothly than it looks in writing

Not exactly.

Я хочу подивитися на зоряне небо means I want to look at the starry sky.

If you want to say watch the stars, you would more naturally say something like:

• Я хочу подивитися на зорі = I want to look at the stars
• Я хочу дивитися на зорі = I want to watch/look at the stars

The original sentence focuses on the sky as a whole, not the stars individually.

The structure is:

Я — subject
хочу — want
подивитися — infinitive, to look / to have a look
на зоряне небо — prepositional phrase meaning at the starry sky

So literally it is:

I want to look at the starry sky.

This is a very useful Ukrainian pattern:

[person] + хочу / хоче / хочемо + infinitive

For example:

• Я хочу спати = I want to sleep
• Я хочу читати = I want to read
• Я хочу подивитися на зоряне небо = I want to look at the starry sky