diff --git a/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/classes/FirLightClassForSymbol.kt b/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/classes/FirLightClassForSymbol.kt
index b7a997d9087..dc2333c4faa 100644
--- a/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/classes/FirLightClassForSymbol.kt
+++ b/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/classes/FirLightClassForSymbol.kt
@@ -100,7 +100,7 @@ internal class FirLightClassForSymbol(
                 filterNot { function ->
                     function is KtFunctionSymbol && function.name.asString().let { it == "values" || it == "valueOf" }
                 }
-            }.applyIf(classOrObjectSymbol.classKind == KtClassKind.OBJECT) {
+            }.applyIf(classOrObjectSymbol.isObject) {
                 filterNot {
                     it is KtKotlinPropertySymbol && it.isConst
                 }
@@ -112,7 +112,7 @@ internal class FirLightClassForSymbol(
                 }
             }
 
-            val suppressStatic = classOrObjectSymbol.classKind == KtClassKind.COMPANION_OBJECT
+            val suppressStatic = classOrObjectSymbol.isCompanionObject
             createMethods(visibleDeclarations, result, suppressStaticForMethods = suppressStatic)
 
             createConstructors(declaredMemberScope.getConstructors(), result)
@@ -187,27 +187,20 @@ internal class FirLightClassForSymbol(
 
         val result = mutableListOf<KtLightField>()
 
+        // First, add static fields: companion object and fields from companion object
         addCompanionObjectFieldIfNeeded(result)
-        addInstanceFieldIfNeeded(result)
-
         addFieldsFromCompanionIfNeeded(result)
+
+        // Then, add instance fields: properties from parameters, and then member properties
         addPropertyBackingFields(result)
 
-        result
-    }
+        // Next, add INSTANCE field if non-local named object
+        addInstanceFieldIfNeeded(result)
 
-    private fun addInstanceFieldIfNeeded(result: MutableList<KtLightField>) {
-        val isNamedObject = classOrObjectSymbol.classKind == KtClassKind.OBJECT
-        if (isNamedObject && classOrObjectSymbol.symbolKind != KtSymbolKind.LOCAL) {
-            result.add(
-                FirLightFieldForObjectSymbol(
-                    objectSymbol = classOrObjectSymbol,
-                    containingClass = this@FirLightClassForSymbol,
-                    name = JvmAbi.INSTANCE_FIELD,
-                    lightMemberOrigin = null
-                )
-            )
-        }
+        // Last, add fields for enum entries
+        addFieldsForEnumEntries(result)
+
+        result
     }
 
     private fun addFieldsFromCompanionIfNeeded(result: MutableList<KtLightField>) {
@@ -235,22 +228,21 @@ internal class FirLightClassForSymbol(
         analyzeWithSymbolAsContext(classOrObjectSymbol) {
             val propertySymbols = classOrObjectSymbol.getDeclaredMemberScope().getCallableSymbols()
                 .filterIsInstance<KtPropertySymbol>()
-                .applyIf(classOrObjectSymbol.classKind == KtClassKind.COMPANION_OBJECT) {
+                .applyIf(classOrObjectSymbol.isCompanionObject) {
                     filterNot { it.hasJvmFieldAnnotation() || it is KtKotlinPropertySymbol && it.isConst }
                 }
+            val propertyGroups = propertySymbols.groupBy { it.isFromPrimaryConstructor }
 
             val nameGenerator = FirLightField.FieldNameGenerator()
-            val isObject = classOrObjectSymbol.classKind == KtClassKind.OBJECT
-            val isCompanionObject = classOrObjectSymbol.classKind == KtClassKind.COMPANION_OBJECT
 
-            for (propertySymbol in propertySymbols) {
+            fun addPropertyBackingField(propertySymbol: KtPropertySymbol) {
                 val isJvmField = propertySymbol.hasJvmFieldAnnotation()
                 val isJvmStatic = propertySymbol.hasJvmStaticAnnotation()
                 val isLateInit = (propertySymbol as? KtKotlinPropertySymbol)?.isLateInit == true
 
-                val forceStatic =
-                    isObject && (propertySymbol is KtKotlinPropertySymbol && propertySymbol.isConst || isJvmStatic || isJvmField)
-                val takePropertyVisibility = !isCompanionObject && (isLateInit || isJvmField || forceStatic)
+                val forceStatic = classOrObjectSymbol.isObject &&
+                        (propertySymbol is KtKotlinPropertySymbol && propertySymbol.isConst || isJvmStatic || isJvmField)
+                val takePropertyVisibility = !classOrObjectSymbol.isCompanionObject && (isLateInit || isJvmField || forceStatic)
 
                 createField(
                     declaration = propertySymbol,
@@ -262,6 +254,28 @@ internal class FirLightClassForSymbol(
                 )
             }
 
+            // First, properties from parameters
+            propertyGroups[true]?.forEach(::addPropertyBackingField)
+            // Then, regular member properties
+            propertyGroups[false]?.forEach(::addPropertyBackingField)
+        }
+    }
+
+    private fun addInstanceFieldIfNeeded(result: MutableList<KtLightField>) {
+        if (classOrObjectSymbol.isNamedObject && !classOrObjectSymbol.isLocal) {
+            result.add(
+                FirLightFieldForObjectSymbol(
+                    objectSymbol = classOrObjectSymbol,
+                    containingClass = this@FirLightClassForSymbol,
+                    name = JvmAbi.INSTANCE_FIELD,
+                    lightMemberOrigin = null
+                )
+            )
+        }
+    }
+
+    private fun addFieldsForEnumEntries(result: MutableList<KtLightField>) {
+        analyzeWithSymbolAsContext(classOrObjectSymbol) {
             if (isEnum) {
                 classOrObjectSymbol.getDeclaredMemberScope().getCallableSymbols()
                     .filterIsInstance<KtEnumEntrySymbol>()
@@ -270,6 +284,18 @@ internal class FirLightClassForSymbol(
         }
     }
 
+    private val KtClassOrObjectSymbol.isObject: Boolean
+        get() = classKind == KtClassKind.OBJECT
+
+    private val KtClassOrObjectSymbol.isCompanionObject: Boolean
+        get() = classKind == KtClassKind.COMPANION_OBJECT
+
+    private val KtClassOrObjectSymbol.isNamedObject: Boolean
+        get() = isObject && !isCompanionObject
+
+    private val KtClassOrObjectSymbol.isLocal: Boolean
+        get() = symbolKind == KtSymbolKind.LOCAL
+
     override fun hashCode(): Int = classOrObjectSymbol.hashCode()
 
     override fun equals(other: Any?): Boolean =