Idle Planet Miner Spreadsheet __top__ Jun 2026

Current planet level, cost of the next upgrade, base market value of the ore mined. Outputs: Payback period in minutes or hours.

| Item | Input 1 | Qty | Input 2 | Qty | Time (sec) | Output Value | Value/sec | |------|---------|-----|---------|-----|------------|--------------|-----------| | Copper Bar | Copper Ore | 3 | - | - | 5 | 6 | 1.2 | | Iron Bar | Iron Ore | 2 | - | - | 10 | 8 | 0.8 | | Bronze Bar | Copper Bar | 1 | Iron Bar | 1 | 15 | 20 | 1.33 | idle planet miner spreadsheet

Don't just upgrade the highest-value planet. Use your spreadsheet to identify which planet's output is stalling your smelting production. Current planet level, cost of the next upgrade,

: A quick reference for which planets produce specific ores and their base costs, helping you plan your next unlock. Strategic Tips for Different Game Stages Use your spreadsheet to identify which planet's output