🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.77 AU - 1.09 AU

Year: 315 Days

Day: 13.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,198,843 km

• M1: 32,164 km (0.063 R)
• M2: 112,946 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.47 AU - 4.19 AU

Year: 2634 Days

Day: 40.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.46 AU - 4.84 AU

Year: 3524 Days

Day: 46.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,198,843 km

• M1: 3,405,596 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 3.1

Gravity: 81.68 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.68 AU - 19.84 AU

Year: 24115 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 98.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,198,843 km

• M1: 38,596 km (0.075 R)
• M2: 137,032 km (0.095 R)
• M3: 361,428 km (0.093 R)
• M4: 792,719 km (0.103 R)
• M5: 985,551 km (0.029 R)
• M6: 1,284,896 km (0.104 R)
• M7: 1,586,934 km (0.057 R)
• M8: 1,793,529 km (0.099 R)
• M9: 2,237,535 km (0.1 R)
• M10: 2,546,605 km (0.091 R)
• M11: 2,724,476 km (0.084 R)
• M12: 2,856,571 km (0.12 R)
• M13: 3,278,587 km (0.038 R)
• M14: 3,551,005 km (0.106 R)
• M15: 4,495,266 km (0.105 R)
• M16: 4,605,370 km (0.117 R)
• M17: 4,946,902 km (0.079 R)
• M18: 5,064,337 km (0.089 R)
• M19: 5,469,448 km (0.079 R)
• M20: 5,895,802 km (0.054 R)
• M21: 7,511,159 km (0.115 R)
• M22: 9,280,304 km (0.068 R)
• M23: 10,841,806 km (0.104 R)
• M24: 14,957,244 km (0.115 R)
• M25: 17,358,290 km (0.083 R)
• M26: 19,126,237 km (0.103 R)
• M27: 21,734,925 km (0.032 R)
• M28: 25,490,879 km (0.096 R)
• M29: 27,767,010 km (0.073 R)
• M30: 31,765,612 km (0.087 R)
• M31: 33,971,881 km (0.115 R)
• M32: 39,149,912 km (0.093 R)
• M33: 56,193,598 km (0.034 R)
• M34: 56,787,501 km (0.073 R)
• M35: 58,391,639 km (0.103 R)
• M36: 67,088,661 km (0.114 R)
• M37: 67,310,964 km (0.108 R)
• M38: 75,403,311 km (0.092 R)
• M39: 76,125,569 km (0.093 R)
• M40: 76,367,469 km (0.085 R)
• M41: 79,061,128 km (0.09 R)
• M42: 88,052,260 km (0.11 R)
• M43: 88,318,693 km (0.104 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 12,781 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit