🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.46 AU - 0.66 AU

Year: 159 Days

Day: 40.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,299,711 km

• M1: 39,195 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.5 AU - 0.64 AU

Year: 163 Days

Day: 40.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 173.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 198 Days

Day: 12.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 89.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 13

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.82 AU - 4.96 AU

Year: 4096 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,299,711 km

• M1: 161,715 km (0.098 R)
• M2: 572,661 km (0.095 R)
• M3: 1,445,863 km (0.103 R)
• M4: 2,226,764 km (0.063 R)
• M5: 2,687,077 km (0.11 R)
• M6: 3,682,202 km (0.114 R)
• M7: 4,888,858 km (0.117 R)
• M8: 5,629,517 km (0.098 R)
• M9: 6,853,228 km (0.105 R)
• M10: 8,948,346 km (0.056 R)
• M11: 9,989,996 km (0.11 R)
• M12: 12,159,016 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 11.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.49 AU - 8.81 AU

Year: 8812 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,299,711 km

• M1: 150,495 km (0.116 R)
• M2: 550,670 km (0.105 R)
• M3: 1,031,777 km (0.064 R)
• M4: 1,501,663 km (0.064 R)
• M5: 2,546,156 km (0.097 R)
• M6: 2,970,266 km (0.112 R)
• M7: 3,983,193 km (0.099 R)
• M8: 5,044,141 km (0.104 R)
• M9: 5,850,174 km (0.117 R)
• M10: 7,591,194 km (0.08 R)
• M11: 8,141,864 km (0.084 R)
• M12: 12,154,977 km (0.063 R)
• M13: 17,052,063 km (0.1 R)
• M14: 17,772,377 km (0.071 R)
• M15: 19,994,952 km (0.072 R)
• M16: 20,796,049 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit