🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.31 AU - 1.41 AU

Year: 555 Days

Day: 36.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,588,809 km

• M1: 114,891 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.72 AU - 2.64 AU

Year: 1126 Days

Day: 28.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4 AU - 6.66 AU

Year: 4305 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 9.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.69 AU - 11.49 AU

Year: 12056 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,588,809 km

• M1: 120,875 km (0.106 R)
• M2: 430,543 km (0.092 R)
• M3: 1,341,743 km (0.083 R)
• M4: 1,792,482 km (0.064 R)
• M5: 2,153,013 km (0.038 R)
• M6: 2,938,401 km (0.069 R)
• M7: 3,283,972 km (0.072 R)
• M8: 4,295,703 km (0.108 R)
• M9: 4,656,533 km (0.116 R)
• M10: 5,376,248 km (0.11 R)
• M11: 5,796,170 km (0.085 R)
• M12: 7,499,790 km (0.087 R)
• M13: 7,901,460 km (0.075 R)
• M14: 8,574,052 km (0.098 R)
• M15: 11,335,479 km (0.1 R)
• M16: 11,811,500 km (0.049 R)
• M17: 14,579,210 km (0.111 R)
• M18: 15,397,510 km (0.113 R)
• M19: 16,783,385 km (0.043 R)
• M20: 18,394,853 km (0.104 R)
• M21: 20,030,556 km (0.11 R)
• M22: 21,041,389 km (0.105 R)
• M23: 23,080,408 km (0.048 R)
• M24: 31,408,223 km (0.117 R)
• M25: 33,846,518 km (0.086 R)
• M26: 34,283,194 km (0.095 R)
• M27: 34,613,058 km (0.027 R)
• M28: 40,062,011 km (0.08 R)
• M29: 40,796,387 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 12.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11 AU - 12.18 AU

Year: 13804 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,588,809 km

• M1: 154,235 km (0.071 R)
• M2: 645,964 km (0.066 R)
• M3: 1,199,177 km (0.078 R)
• M4: 1,903,334 km (0.106 R)
• M5: 3,100,565 km (0.044 R)
• M6: 5,839,104 km (0.03 R)
• M7: 7,558,133 km (0.101 R)
• M8: 8,007,525 km (0.119 R)
• M9: 8,755,515 km (0.071 R)
• M10: 9,209,694 km (0.032 R)
• M11: 12,324,172 km (0.069 R)
• M12: 14,034,973 km (0.101 R)
• M13: 15,299,524 km (0.085 R)
• M14: 19,410,174 km (0.056 R)
• M15: 20,327,059 km (0.112 R)
• M16: 23,172,710 km (0.078 R)
• M17: 27,308,643 km (0.085 R)
• M18: 29,092,597 km (0.094 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit