AsteroidGame/Assets/Entities/ScriptableObjects/SStructureBaseList.cs

using System.Collections.Generic;
using UnityEngine;

namespace AsteroidGame.Entities
{
    [CreateAssetMenu(fileName = "newStructureList", menuName = "Structures/StructureList")]
    public class SStructureBaseList : ScriptableObject
    {
        public List<StructureBase> _structureList;
    }
}