🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 34.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 33.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,714,105 km

• M1: 199,713 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.88 AU - 0.98 AU

Year: 324 Days

Day: 15.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,714,105 km

• M1: 282,890 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.08 AU - 2.16 AU

Year: 1116 Days

Day: 36.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.94 AU - 2.38 AU

Year: 1148 Days

Day: 18.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,714,105 km

• M1: 165,605 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.71 AU - 3.97 AU

Year: 2721 Days

Day: 41.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,714,105 km

• M1: 143,016 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 9.6

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.7 AU - 7.36 AU

Year: 5355 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,714,105 km

• M1: 119,529 km (0.06 R)
• M2: 499,358 km (0.106 R)
• M3: 853,306 km (0.077 R)
• M4: 1,485,058 km (0.084 R)
• M5: 2,155,556 km (0.072 R)
• M6: 2,472,105 km (0.117 R)
• M7: 3,306,263 km (0.103 R)
• M8: 4,660,273 km (0.091 R)
• M9: 5,136,443 km (0.108 R)
• M10: 5,769,092 km (0.115 R)
• M11: 6,153,409 km (0.042 R)
• M12: 6,452,904 km (0.093 R)
• M13: 9,255,321 km (0.117 R)
• M14: 10,284,405 km (0.049 R)
• M15: 11,338,471 km (0.043 R)
• M16: 11,789,958 km (0.036 R)
• M17: 12,305,472 km (0.041 R)
• M18: 13,772,878 km (0.105 R)
• M19: 14,344,940 km (0.1 R)
• M20: 17,778,211 km (0.115 R)
• M21: 22,656,298 km (0.112 R)
• M22: 23,292,688 km (0.1 R)
• M23: 24,022,725 km (0.119 R)
• M24: 27,542,763 km (0.108 R)
• M25: 31,490,501 km (0.099 R)
• M26: 32,483,233 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 9.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.96 AU - 10.82 AU

Year: 11248 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,714,105 km

• M1: 118,182 km (0.105 R)
• M2: 566,078 km (0.1 R)
• M3: 1,586,785 km (0.05 R)
• M4: 7,802,427 km (0.059 R)
• M5: 11,934,021 km (0.119 R)
• M6: 12,863,472 km (0.034 R)
• M7: 13,434,786 km (0.097 R)
• M8: 15,397,211 km (0.091 R)
• M9: 15,692,368 km (0.106 R)
• M10: 18,632,415 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 11.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.45 AU - 12.07 AU

Year: 13665 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,714,105 km

• M1: 143,016 km (0.117 R)
• M2: 607,218 km (0.041 R)
• M3: 970,292 km (0.056 R)
• M4: 1,515,426 km (0.118 R)
• M5: 2,817,676 km (0.057 R)
• M6: 4,032,560 km (0.106 R)
• M7: 6,976,198 km (0.078 R)
• M8: 8,658,126 km (0.101 R)
• M9: 9,486,599 km (0.076 R)
• M10: 12,872,448 km (0.082 R)
• M11: 13,744,604 km (0.118 R)
• M12: 15,089,638 km (0.113 R)
• M13: 16,059,331 km (0.118 R)
• M14: 19,390,278 km (0.076 R)
• M15: 19,825,607 km (0.112 R)
• M16: 20,806,670 km (0.095 R)
• M17: 24,043,819 km (0.112 R)
• M18: 25,573,158 km (0.103 R)
• M19: 25,991,882 km (0.098 R)
• M20: 27,932,466 km (0.038 R)
• M21: 29,621,874 km (0.077 R)
• M22: 30,433,144 km (0.093 R)
• M23: 36,665,092 km (0.114 R)
• M24: 39,102,041 km (0.077 R)
• M25: 47,058,553 km (0.054 R)
• M26: 47,687,612 km (0.104 R)
• M27: 54,635,087 km (0.062 R)
• M28: 55,679,729 km (0.109 R)
• M29: 64,714,094 km (0.081 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 19,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit