🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.67 AU - 1.11 AU

Year: 320 Days

Day: 22 Hours

Environment

Temp: 32 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.18 AU - 1.72 AU

Year: 665 Days

Day: 19.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,701,970 km

• M1: 97,987 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.45 AU - 1.61 AU

Year: 721 Days

Day: 47.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.88 AU - 4.56 AU

Year: 2732 Days

Day: 40.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,701,970 km

• M1: 37,399 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.02 AU - 4.28 AU

Year: 3219 Days

Day: 34.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.6

Radius: 3.5

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.61 AU - 15.95 AU

Year: 18429 Days

Day: 16.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,701,970 km

• M1: 44,131 km (0.085 R)
• M2: 191,186 km (0.054 R)
• M3: 1,783,356 km (0.068 R)
• M4: 1,941,930 km (0.077 R)
• M5: 2,572,186 km (0.097 R)
• M6: 5,169,953 km (0.109 R)
• M7: 6,729,810 km (0.112 R)
• M8: 10,431,460 km (0.075 R)
• M9: 15,165,335 km (0.113 R)
• M10: 15,758,640 km (0.111 R)
• M11: 17,416,483 km (0.107 R)
• M12: 20,992,620 km (0.118 R)
• M13: 21,895,144 km (0.092 R)
• M14: 22,482,615 km (0.116 R)
• M15: 24,041,575 km (0.069 R)
• M16: 25,211,280 km (0.055 R)
• M17: 26,230,191 km (0.093 R)
• M18: 28,251,109 km (0.068 R)
• M19: 29,654,487 km (0.052 R)
• M20: 29,961,162 km (0.033 R)
• M21: 38,940,326 km (0.048 R)
• M22: 39,554,425 km (0.059 R)
• M23: 40,175,107 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 12,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit