🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.5 AU - 0.54 AU

Year: 115 Days

Day: 45.6 Hours

Environment

Temp: 358 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.57 AU - 0.71 AU

Year: 156 Days

Day: 16.8 Hours

Environment

Temp: 345 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.76 AU

Year: 187 Days

Day: 22 Hours

Environment

Temp: 246 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,634,242 km

• M1: 35,903 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.87 AU - 0.91 AU

Year: 256 Days

Day: 43.9 Hours

Environment

Temp: 277 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.17 AU - 1.45 AU

Year: 458 Days

Day: 25.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.39 AU - 4.59 AU

Year: 2434 Days

Day: 20.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,634,242 km

• M1: 78,090 km (0.118 R)
• M2: 1,224,459 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.2

Radius: 13.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.72 AU - 15.14 AU

Year: 15033 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,634,242 km

• M1: 166,951 km (0.118 R)
• M2: 637,287 km (0.096 R)
• M3: 1,223,112 km (0.056 R)
• M4: 1,872,666 km (0.074 R)
• M5: 2,633,970 km (0.06 R)
• M6: 3,512,259 km (0.097 R)
• M7: 3,990,822 km (0.091 R)
• M8: 4,908,905 km (0.109 R)
• M9: 6,360,153 km (0.083 R)
• M10: 7,385,796 km (0.061 R)
• M11: 9,764,403 km (0.1 R)
• M12: 10,660,195 km (0.109 R)
• M13: 11,918,014 km (0.093 R)
• M14: 12,875,590 km (0.11 R)
• M15: 13,883,879 km (0.098 R)
• M16: 14,372,017 km (0.118 R)
• M17: 17,066,424 km (0.119 R)
• M18: 21,437,076 km (0.11 R)
• M19: 21,902,175 km (0.056 R)
• M20: 25,142,765 km (0.106 R)
• M21: 27,801,418 km (0.065 R)
• M22: 30,995,781 km (0.117 R)
• M23: 31,710,859 km (0.103 R)
• M24: 32,315,234 km (0.102 R)
• M25: 43,800,611 km (0.101 R)
• M26: 45,156,267 km (0.111 R)
• M27: 47,951,204 km (0.084 R)
• M28: 50,040,039 km (0.094 R)
• M29: 51,687,710 km (0.1 R)
• M30: 55,789,384 km (0.073 R)
• M31: 63,863,780 km (0.091 R)

Kuiper Belt

Range: 35.9 - 65.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 10,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit