🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 160 Days

Day: 23.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,079,381 km

• M1: 232,625 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.52 AU - 0.74 AU

Year: 191 Days

Day: 20.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,079,381 km

• M1: 15,109 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.95 AU - 1.19 AU

Year: 424 Days

Day: 39.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,079,381 km

• M1: 951,293 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.13 AU - 3.51 AU

Year: 1813 Days

Day: 14.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 69.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 10.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.85 AU - 5.27 AU

Year: 3728 Days

Day: 5.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,079,381 km

• M1: 136,134 km (0.056 R)
• M2: 465,997 km (0.078 R)
• M3: 1,082,490 km (0.095 R)
• M4: 1,487,900 km (0.087 R)
• M5: 1,894,657 km (0.039 R)
• M6: 2,361,103 km (0.113 R)
• M7: 2,756,341 km (0.108 R)
• M8: 3,195,859 km (0.1 R)
• M9: 3,740,844 km (0.094 R)
• M10: 4,502,896 km (0.118 R)
• M11: 4,945,107 km (0.091 R)
• M12: 5,339,746 km (0.1 R)
• M13: 6,192,903 km (0.081 R)
• M14: 7,165,289 km (0.096 R)
• M15: 9,116,644 km (0.095 R)
• M16: 9,523,251 km (0.104 R)
• M17: 10,734,994 km (0.102 R)
• M18: 11,828,105 km (0.088 R)
• M19: 12,901,620 km (0.096 R)
• M20: 13,844,834 km (0.12 R)
• M21: 14,284,053 km (0.058 R)
• M22: 16,241,691 km (0.107 R)
• M23: 18,197,534 km (0.067 R)
• M24: 20,056,736 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 11.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.18 AU - 5.86 AU

Year: 4966 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,079,381 km

• M1: 162,613 km (0.031 R)
• M2: 722,857 km (0.118 R)
• M3: 1,232,238 km (0.115 R)
• M4: 1,895,106 km (0.11 R)
• M5: 2,396,259 km (0.093 R)
• M6: 2,802,267 km (0.12 R)
• M7: 5,690,105 km (0.1 R)
• M8: 6,940,892 km (0.074 R)
• M9: 16,771,716 km (0.062 R)
• M10: 17,572,963 km (0.085 R)
• M11: 18,015,024 km (0.102 R)
• M12: 23,760,331 km (0.098 R)
• M13: 26,135,795 km (0.112 R)
• M14: 29,278,398 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit