Click sphere for variables

I have a "galaxy" of spheres for suns and planets. I am trying to get it so that when you click a planet the script running for that game object sends its soldier count to another script where I can open a gui window. I have searched and searched for three days and still can't get it right, so if anyone is able to help I would be very grateful. Here are the two script codes. This is the code for the camera which is actually handling the GUI.

 using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
 
 public class CameraZoom : MonoBehaviour {
 
     private float smooth = 1f;
     private Ray mouseRay;
     private Transform camTransform;
     private int camParse;
     private Vector3 targetPos;
     private Vector3 currentPos;
     private Vector3 solarPos;
     private bool isMoving;
     private RaycastHit mouseHit;
     private int viewLevel;
     private int rayLayer;
     public Texture redBar;
     public Texture blueBar;
     public Texture greenBar;
     public Texture yellowBar;
     private GameObject selectedPlanet;
     
     void Start()
     {
         //Always cache components that you will use frequently, it's much more efficient :)
         camTransform = Camera.main.transform;
         
         //Initialize target position
         currentPos = camTransform.position;
         isMoving = false;
         viewLevel = 1; //3 = planet, 2 = solar, 1 = glaxy
         targetPos = new Vector3(-75, 0 ,-110);
     }
     
     // Update is called once per frame
     void Update()
     {
         currentPos = camTransform.position;
         mouseRay = Camera.main.ScreenPointToRay(Input.mousePosition);
         
         Physics.Raycast(mouseRay, out mouseHit);
         
         while(isMoving == false) //is the camera moving?
         {
             switch (viewLevel)
             {
             case 3: // planet view (no more zoom in, so only zoom out code)
                 if(Input.GetAxis("Mouse ScrollWheel") < 0)
                 {
                     targetPos = solarPos;
                     viewLevel = 2;
                     isMoving = false;
                     smooth = 0.25f;
                 }
                 break;
                         
             case 2: // solar view (zoom to either planet or galaxy view)
                 if(Input.GetAxis("Mouse ScrollWheel") < 0) //scroll back
                 {
                     targetPos = new Vector3(-75, 0 ,-110);
                     viewLevel = 1;
                     isMoving = true;
                     smooth = 1.5f;
                 }
                         
                 if(Input.GetMouseButtonDown(0) && GUIUtility.hotControl == 0)
                 {
                     if(mouseHit.collider != null)
                     {
                         targetPos = new Vector3(mouseHit.collider.gameObject.transform.position.x, mouseHit.collider.gameObject.transform.position.y, -1.5f);
                         solarPos = camTransform.position;
                         viewLevel = 3;
                         isMoving = true;
                         smooth = 0.25f;
                         selectedPlanet = mouseHit.collider.gameObject.GetComponent();
                     }
                 }
                 break;
                         
             case 1: // galaxy view (no more zoom out, so only zoom in code)
                 if(Input.GetMouseButtonDown(0) && GUIUtility.hotControl == 0)
                 {
                     if(mouseHit.collider != null)
                     {
                         targetPos = new Vector3(mouseHit.collider.transform.position.x + 15, mouseHit.collider.transform.position.y, -10);                            viewLevel = 2;
                         isMoving = true;
                         smooth = 1.5f;
                     }
                 }
                 break;
                     
             default:
                 break;
             }
                     
             break;
         }
         
         if(currentPos == targetPos)
         {
             isMoving = false;
         }
         
         camTransform.position = Vector3.MoveTowards(currentPos, targetPos, smooth);
         
     }
     
     private void OnGUI()
     {
         if(viewLevel == 3)
         {
             if(GUI.Button(new Rect(0,0, 175, 40), "Military Personnel"))
             {
             }
             
             GUI.Box(new Rect(175, 0, 175, 40), "Offical Personnel");
             GUI.Box(new Rect(Screen.width - 350, 0, 175, 40), "Military Buildings");
             GUI.Box(new Rect(Screen.width - 175, 0, 175, 40), "Ships");
             
             //add progress bars of factions
             GUI.DrawTexture(new Rect(Screen.width / 2 - 50, 0, 100, 10), redBar);
             GUI.DrawTexture(new Rect(Screen.width / 2 - 50, 10, 100, 10), blueBar);
             GUI.DrawTexture(new Rect(Screen.width / 2 - 50, 20, 100, 10), greenBar);
             GUI.DrawTexture(new Rect(Screen.width / 2 - 50, 30, 100, 10), yellowBar);
         }
     }
                     
     void SoldierFunction()
     {
         
     }
 }
 using UnityEngine;
 using System.Collections;
 
 public class PlanetStats : MonoBehaviour {
     
     //declare ~all~ variables, then initialize them.
     public int planetSoldiers1;
     public int planetSoldiers2;
     public int planetSoldiers3;
     public int planetSoldiers4;
     public int planetShips1;
     public int planetShips2;
     public int planetShips3;
     public int planetShips4;
     public int planetPersonel1;
     public int planetPersonel2;
     public int planetPersonel3;
     public int planetPersonel4;
     public float planetFaction1;
     public float planetFaction2;
     public float planetFaction3;
     public float planetFaction4;
     public int trueFaction;
     public float planetOre;
     public float planetSynth;
     public float planetEnergy;
     public int wholeOre;
     public int wholeSynth;
     public int wholeEnergy;
     
     // Use this for initialization
     void Start ()
     {
         planetSoldiers1 = 0;
         planetSoldiers2 = 0;
         planetSoldiers3 = 0;
         planetSoldiers4 = 0;
         planetShips1 = 0;
         planetShips2 = 0;
         planetShips3 = 0;
         planetShips4 = 0;
         planetPersonel1 = 0;
         planetPersonel2 = 0;
         planetPersonel3 = 0;
         planetPersonel4 = 0;
         planetFaction1 = 25.0f;
         planetFaction2 = 25.0f;
         planetFaction3 = 25.0f;
         planetFaction4 = 25.0f;
         planetOre = 0.001f;
         planetSynth = 0.001f;
         planetEnergy = 0.001f;
         trueFaction = 0;
     }
     
     // Update is called once per frame
     void Update ()
     {
         //generate the resources of the planet
         planetOre += 0.01f;
         planetSynth += 0.01f;
         planetEnergy += 0.01f;
         
         //round the resources to whole number
         wholeOre = Mathf.RoundToInt(planetOre);
         wholeSynth = Mathf.RoundToInt(planetSynth);
         wholeEnergy = Mathf.RoundToInt(planetEnergy);
         
         //set who owns the planet
         if(planetFaction1 > planetFaction2 || planetFaction1 > planetFaction3 || planetFaction1 > planetFaction4)
         {
             trueFaction = 1;
         }
         if(planetFaction2 > planetFaction1 || planetFaction2 > planetFaction3 || planetFaction2 > planetFaction4)
         {
             trueFaction = 2;
         }
         if(planetFaction3 > planetFaction1 || planetFaction3 > planetFaction2 || planetFaction3 > planetFaction4)
         {
             trueFaction = 3;
         }
         if(planetFaction4 > planetFaction1 || planetFaction4 > planetFaction2 || planetFaction4 > planetFaction3)
         {
             trueFaction = 4;
         }
         
     }
 }

That was the code for the planets. The "planetSoldiers1" is the variable I'm trying to pass to the camera code.