🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.63 AU - 0.89 AU

Year: 247 Days

Day: 40.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.07 AU - 1.13 AU

Year: 430 Days

Day: 28.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,240,447 km

• M1: 219,310 km (0.06 R)
• M2: 683,213 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.4 AU - 3.14 AU

Year: 1719 Days

Day: 23 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 13.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.46 AU - 11.2 AU

Year: 11489 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,240,447 km

• M1: 180,116 km (0.04 R)
• M2: 1,116,748 km (0.069 R)
• M3: 1,598,453 km (0.077 R)
• M4: 2,501,725 km (0.086 R)
• M5: 5,310,874 km (0.087 R)
• M6: 6,219,980 km (0.076 R)
• M7: 6,673,411 km (0.036 R)
• M8: 9,234,527 km (0.109 R)
• M9: 11,031,945 km (0.116 R)
• M10: 11,927,289 km (0.106 R)
• M11: 12,451,779 km (0.109 R)
• M12: 15,860,067 km (0.11 R)
• M13: 17,073,755 km (0.093 R)
• M14: 18,195,140 km (0.12 R)
• M15: 19,766,067 km (0.118 R)
• M16: 20,336,783 km (0.106 R)
• M17: 23,628,984 km (0.043 R)
• M18: 26,664,474 km (0.067 R)
• M19: 28,070,844 km (0.101 R)
• M20: 29,000,744 km (0.071 R)
• M21: 30,813,122 km (0.115 R)
• M22: 31,802,712 km (0.084 R)
• M23: 32,361,460 km (0.117 R)
• M24: 33,040,784 km (0.068 R)
• M25: 41,285,422 km (0.055 R)
• M26: 49,002,129 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 9.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.26 AU - 12.78 AU

Year: 13637 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,240,447 km

• M1: 120,576 km (0.08 R)
• M2: 465,549 km (0.056 R)
• M3: 1,067,231 km (0.08 R)
• M4: 1,430,305 km (0.119 R)
• M5: 2,412,714 km (0.091 R)
• M6: 3,070,795 km (0.098 R)
• M7: 5,478,274 km (0.055 R)
• M8: 6,010,394 km (0.1 R)
• M9: 8,621,176 km (0.097 R)
• M10: 10,053,127 km (0.112 R)
• M11: 11,907,841 km (0.107 R)
• M12: 15,488,616 km (0.109 R)
• M13: 19,199,092 km (0.057 R)
• M14: 19,577,125 km (0.096 R)
• M15: 23,722,034 km (0.07 R)
• M16: 24,865,260 km (0.085 R)
• M17: 28,125,297 km (0.063 R)
• M18: 28,908,592 km (0.099 R)
• M19: 29,706,397 km (0.105 R)
• M20: 30,518,714 km (0.077 R)
• M21: 30,827,184 km (0.09 R)
• M22: 32,614,430 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit