Your character can have up to 8 planets.
You pet can have up to 8 planets.
The super star used can have up to 8 planets.

That's 24 (once everything is maxed out, the slots unlock with levels)

The planets are not "bound" therefore, if you switch the superstar/pet you may move the planets to the "new" superstar through the astro storage

As far as I saw there are only 8 unique planets in the current game build, therefore you can simply always swap them in and out depending on which pet/superstar you use.

GMAcademy wrote:

Your character can have up to 8 planets. You pet can have up to 8 planets. The super star used can have up to 8 planets. That's 24 (once everything is maxed out, the slots unlock with levels) The planets are not "bound" therefore, if you switch the superstar/pet you may move the planets to the "new" superstar through the astro storage As far as I saw there are only 8 unique planets in the current game build, therefore you can simply always swap them in and out depending on which pet/superstar you use.

You can have upto 5 pets at a time? Which makes it 56, unless you cannot have a different set-up for each Pet? I assumed you could.

If there are currently only 8 planets and you can have 8 planets equiped, there isn't much choice then

well you do not use 5 pets at once therefore it is not necessary to have them all equipped... Same goes for superstar. You can have up to 30 unlocked, but you always use only one at the time.

Already mentioned:

"As far as I saw there are only 8 unique planets in the current game build, therefore you can simply always swap them in and out depending on which pet/superstar you use."

So once stuff is maxed out they will have the same boost unless we get more planets in the future

At the start you can of course prioritize things, like the magic pet would probably to better with a magic boost planet and such

Yeah I get you. Guess it depends how 'hardcore' a player is going to be lol

How often can you summon planets? Do you need an item or money to do it? Is it free and can only be done X time(s) a day?

NecromancerV wrote:

How often can you summon planets? Do you need an item or money to do it? Is it free and can only be done X time(s) a day?

:3 most likely It works exactly like the wartune astrals

The amount you can get most likely depends on how much currency you're willing to spend.
Starting cheap, then rising in price at each of the next astro master

Actually, the standard summon of the planets costs silver, which is the normal in game currency. You can summon as much as you want, as long as you have silver.

You have the ability to "call" a NPC to upgrade your chance for the better quality planets, that happens with StarCoins.