🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.63 AU - 0.95 AU

Year: 259 Days

Day: 39 Hours

Environment

Temp: 107 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,090,125 km

• M1: 40,092 km (0.082 R)
• M2: 555,457 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.14 AU - 1.78 AU

Year: 651 Days

Day: 23.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.47 AU - 1.95 AU

Year: 825 Days

Day: 44.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,090,125 km

• M1: 43,383 km (0.112 R)
• M2: 144,811 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.28 AU - 4.72 AU

Year: 2952 Days

Day: 43.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,090,125 km

• M1: 341,233 km (0.086 R)
• M2: 603,179 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.3

Radius: 13.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.94 AU - 8.8 AU

Year: 8934 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,090,125 km

• M1: 172,187 km (0.096 R)
• M2: 601,683 km (0.039 R)
• M3: 1,090,120 km (0.108 R)
• M4: 1,644,380 km (0.102 R)
• M5: 2,239,331 km (0.032 R)
• M6: 3,414,571 km (0.115 R)
• M7: 4,811,965 km (0.045 R)
• M8: 5,288,434 km (0.056 R)
• M9: 6,044,502 km (0.115 R)
• M10: 10,371,770 km (0.068 R)
• M11: 12,068,659 km (0.109 R)
• M12: 17,220,360 km (0.059 R)
• M13: 18,038,062 km (0.063 R)
• M14: 19,037,526 km (0.096 R)
• M15: 19,511,003 km (0.114 R)
• M16: 20,154,723 km (0.097 R)
• M17: 21,146,856 km (0.105 R)
• M18: 23,769,606 km (0.1 R)
• M19: 27,998,289 km (0.12 R)
• M20: 29,864,373 km (0.11 R)
• M21: 30,397,091 km (0.083 R)
• M22: 31,481,675 km (0.1 R)
• M23: 35,125,879 km (0.11 R)
• M24: 37,788,721 km (0.108 R)
• M25: 47,732,193 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit