🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.81 AU - 0.81 AU

Year: 323 Days

Day: 38.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.76 AU - 0.98 AU

Year: 359 Days

Day: 23.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 169.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,469,926 km

• M1: 368,609 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.17 AU - 1.37 AU

Year: 634 Days

Day: 20.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.71 AU - 2.39 AU

Year: 1300 Days

Day: 29.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 9.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.78 AU - 4 AU

Year: 3398 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,469,926 km

• M1: 115,789 km (0.108 R)
• M2: 548,575 km (0.096 R)
• M3: 1,003,802 km (0.118 R)
• M4: 1,341,594 km (0.084 R)
• M5: 2,092,126 km (0.11 R)
• M6: 2,728,516 km (0.1 R)
• M7: 4,176,324 km (0.029 R)
• M8: 5,485,455 km (0.09 R)
• M9: 8,013,509 km (0.066 R)
• M10: 9,294,815 km (0.111 R)
• M11: 9,892,758 km (0.092 R)
• M12: 11,066,054 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 14.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.91 AU - 5.43 AU

Year: 5207 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,469,926 km

• M1: 190,737 km (0.115 R)
• M2: 682,465 km (0.092 R)
• M3: 1,272,031 km (0.099 R)
• M4: 1,754,035 km (0.048 R)
• M5: 2,281,517 km (0.108 R)
• M6: 2,750,955 km (0.078 R)
• M7: 4,076,243 km (0.093 R)
• M8: 5,468,251 km (0.073 R)
• M9: 8,142,313 km (0.113 R)
• M10: 9,807,786 km (0.067 R)
• M11: 10,790,195 km (0.046 R)
• M12: 12,640,870 km (0.102 R)
• M13: 14,134,156 km (0.094 R)
• M14: 14,866,288 km (0.049 R)
• M15: 15,921,552 km (0.107 R)
• M16: 17,533,469 km (0.086 R)
• M17: 20,434,471 km (0.111 R)
• M18: 23,175,553 km (0.11 R)
• M19: 24,353,636 km (0.095 R)
• M20: 25,242,846 km (0.072 R)
• M21: 27,690,715 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 14,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit