Hello everyone.  I am new to Processing and to this forum.  I appreciate the great community everyone has created.

I am trying to create a program that displays objects and rotates them around the same circle.  However, I want each object to be created in a random X and Y location, and rotate from there.  Here is my current source code:
---
Orb[] o;
int numOrbs = 2;
float attractRadius = 50.0;
float attractX = 70.0;
float attractY = 90.0;
float step = 0.001;

void setup() {
 background(240);
 size(485, 200);

 o = new Orb[numOrbs];
 
 for (int i=0; i<numOrbs; i++){
   o[i] = new Orb(random(width), random(height), 10);
 }
}

void draw() {
 background(240);
 stroke(0);
 for (int i=0; i<numOrbs; i++) {
   stroke(100, 50);
   line(attractX, attractY, o[i].px, o[i].py);
   o[i].display();
   o[i].move();

 }
 stroke(0);
 fill(255, 50);
 ellipse(attractX, attractY, attractRadius, attractRadius);    // orbs are attracted to this
}

class Orb {
 float x, y; // x-coordinate, y-coordinate
 float radius;
 
 float angle;
 float px, py;
 float frequency = 2;
 
 // Constructor
 Orb(float xpos, float ypos, float rad) {
   x = xpos;
   y = ypos;
   radius = rad;
 }
 
 void display() {
   smooth();
   noStroke();
   ellipseMode(CENTER);
   stroke(100);
   ellipse(px, py, radius, radius);
 }
 
 void move() {
   
   px = attractX + cos(radians(angle)) * ((attractRadius + x)/2);
   py = attractY + sin(radians(angle)) * ((attractRadius + x)/2);

   angle -= frequency;

   println("xpos: " + px + " , ypos: " + py);
 }
}
---

The problem I am running into is that the objects all form on the same line, not in completely random locations on the screen.  Can anyone offer help?  Thank you!

Thanks Kiza.  I did try that, but it didn't work:

Here is the attempted solution:
---
void setup() {
 background(240);
 size(485, 200);

 o = new Orb[numOrbs];
 
 for (int i=0; i<numOrbs; i++){
   o[i] = new Orb(random(width), random(height), 10, random(TWO_PI));
 }
}
.
.
 // Constructor
 Orb(float xpos, float ypos, float rad, float ang) {
   x = xpos;
   y = ypos;
   radius = rad;
   ang = angle;
 }
.
.
---

Am I making a very obvious mistake here?

Thank you!