🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 149 Days

Day: 26.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.78 AU - 0.88 AU

Year: 276 Days

Day: 17.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,441,296 km

• M1: 108,309 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 354 Days

Day: 23.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.53 AU - 5.49 AU

Year: 3498 Days

Day: 17.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,441,296 km

• M1: 92,601 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 12.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.12 AU - 7 AU

Year: 6137 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,441,296 km

• M1: 157,676 km (0.066 R)
• M2: 941,569 km (0.057 R)
• M3: 2,770,553 km (0.069 R)
• M4: 5,180,125 km (0.065 R)
• M5: 6,722,480 km (0.116 R)
• M6: 7,494,853 km (0.103 R)
• M7: 9,176,633 km (0.119 R)
• M8: 14,762,916 km (0.08 R)
• M9: 16,009,366 km (0.105 R)
• M10: 25,237,909 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 8.4

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.28 AU - 15.4 AU

Year: 15833 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,441,296 km

• M1: 104,719 km (0.092 R)
• M2: 450,439 km (0.038 R)
• M3: 1,006,494 km (0.09 R)
• M4: 1,896,602 km (0.109 R)
• M5: 3,687,288 km (0.062 R)
• M6: 4,089,258 km (0.095 R)
• M7: 6,845,449 km (0.108 R)
• M8: 7,679,906 km (0.115 R)
• M9: 8,193,027 km (0.114 R)
• M10: 11,704,388 km (0.117 R)
• M11: 12,258,648 km (0.084 R)
• M12: 14,581,753 km (0.059 R)
• M13: 15,958,502 km (0.105 R)
• M14: 17,899,385 km (0.085 R)
• M15: 24,758,597 km (0.102 R)
• M16: 32,220,838 km (0.119 R)
• M17: 34,546,038 km (0.107 R)
• M18: 35,685,525 km (0.034 R)
• M19: 41,054,592 km (0.106 R)
• M20: 54,881,774 km (0.098 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: 333 - 11,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit