🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.61 AU - 0.93 AU

Year: 244 Days

Day: 45.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,201,759 km

• M1: 84,224 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.01 AU - 1.07 AU

Year: 384 Days

Day: 43.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.97 AU - 2.31 AU

Year: 1132 Days

Day: 40.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 121.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,201,759 km

• M1: 35,006 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.66 AU - 4.94 AU

Year: 3225 Days

Day: 39.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 11.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.79 AU - 5.99 AU

Year: 5170 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,201,759 km

• M1: 145,708 km (0.108 R)
• M2: 787,932 km (0.103 R)
• M3: 1,451,847 km (0.111 R)
• M4: 1,902,735 km (0.104 R)
• M5: 2,821,715 km (0.082 R)
• M6: 3,339,623 km (0.104 R)
• M7: 4,889,906 km (0.116 R)
• M8: 9,433,343 km (0.114 R)
• M9: 10,457,789 km (0.066 R)
• M10: 11,653,973 km (0.112 R)
• M11: 15,789,606 km (0.044 R)
• M12: 19,522,223 km (0.091 R)
• M13: 21,705,604 km (0.106 R)
• M14: 23,805,659 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 8.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.23 AU - 14.93 AU

Year: 16137 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,201,759 km

• M1: 106,962 km (0.114 R)
• M2: 517,459 km (0.105 R)
• M3: 800,498 km (0.11 R)
• M4: 1,287,738 km (0.069 R)
• M5: 1,846,187 km (0.099 R)
• M6: 5,654,800 km (0.047 R)
• M7: 6,086,988 km (0.088 R)
• M8: 6,658,003 km (0.115 R)
• M9: 7,431,873 km (0.115 R)
• M10: 8,355,639 km (0.096 R)
• M11: 10,376,856 km (0.112 R)
• M12: 10,697,744 km (0.114 R)
• M13: 15,915,867 km (0.073 R)
• M14: 17,595,253 km (0.077 R)
• M15: 18,910,218 km (0.084 R)
• M16: 20,123,906 km (0.105 R)
• M17: 22,795,275 km (0.027 R)
• M18: 23,521,273 km (0.114 R)
• M19: 23,797,431 km (0.033 R)
• M20: 24,356,329 km (0.04 R)
• M21: 29,679,320 km (0.111 R)
• M22: 36,094,376 km (0.103 R)
• M23: 36,832,193 km (0.076 R)
• M24: 39,753,689 km (0.068 R)
• M25: 43,652,808 km (0.083 R)
• M26: 44,349,934 km (0.084 R)
• M27: 46,921,073 km (0.104 R)
• M28: 48,540,171 km (0.1 R)
• M29: 48,988,216 km (0.112 R)
• M30: 50,501,399 km (0.1 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit