🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.79 AU

Year: 196 Days

Day: 44 Hours

Environment

Temp: 169 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.86 AU - 1.1 AU

Year: 347 Days

Day: 33.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,516,956 km

• M1: 40,391 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.17 AU - 1.45 AU

Year: 537 Days

Day: 44.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.1 AU - 2.14 AU

Year: 1106 Days

Day: 39.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,516,956 km

• M1: 13,314 km (0.085 R)
• M2: 486,043 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 8.7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6 AU - 8.72 AU

Year: 7151 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,516,956 km

• M1: 109,655 km (0.096 R)
• M2: 455,226 km (0.106 R)
• M3: 1,064,239 km (0.094 R)
• M4: 1,626,278 km (0.045 R)
• M5: 2,340,459 km (0.086 R)
• M6: 2,731,508 km (0.082 R)
• M7: 3,002,728 km (0.048 R)
• M8: 3,855,287 km (0.076 R)
• M9: 4,860,734 km (0.054 R)
• M10: 5,530,334 km (0.092 R)
• M11: 6,194,249 km (0.073 R)
• M12: 6,981,134 km (0.117 R)
• M13: 8,224,592 km (0.101 R)
• M14: 8,794,410 km (0.078 R)
• M15: 10,195,843 km (0.106 R)
• M16: 12,515,507 km (0.065 R)
• M17: 13,324,383 km (0.099 R)
• M18: 14,340,601 km (0.062 R)
• M19: 21,020,296 km (0.051 R)
• M20: 22,162,027 km (0.077 R)
• M21: 23,748,064 km (0.091 R)
• M22: 26,093,609 km (0.107 R)
• M23: 31,240,224 km (0.047 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit