🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.92 AU - 1.02 AU

Year: 349 Days

Day: 40.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.32 AU - 2.6 AU

Year: 1409 Days

Day: 24 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.16 AU - 4.54 AU

Year: 2759 Days

Day: 24 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.32 AU - 5.24 AU

Year: 3817 Days

Day: 35.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 12.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.61 AU - 6.71 AU

Year: 4918 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,102,035 km

• M1: 150,645 km (0.102 R)
• M2: 1,046,736 km (0.085 R)
• M3: 1,497,325 km (0.045 R)
• M4: 2,010,446 km (0.047 R)
• M5: 3,445,389 km (0.107 R)
• M6: 4,312,607 km (0.092 R)
• M7: 7,049,800 km (0.084 R)
• M8: 8,324,374 km (0.04 R)
• M9: 10,961,335 km (0.085 R)
• M10: 11,812,547 km (0.068 R)
• M11: 13,191,690 km (0.104 R)
• M12: 14,197,586 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 14.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.22 AU - 9.62 AU

Year: 10560 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,102,035 km

• M1: 182,509 km (0.059 R)
• M2: 625,917 km (0.065 R)
• M3: 1,241,662 km (0.059 R)
• M4: 1,799,513 km (0.043 R)
• M5: 3,126,745 km (0.047 R)
• M6: 3,797,692 km (0.064 R)
• M7: 4,355,243 km (0.05 R)
• M8: 6,441,385 km (0.088 R)
• M9: 8,838,691 km (0.114 R)
• M10: 9,521,007 km (0.065 R)
• M11: 11,494,502 km (0.079 R)
• M12: 12,367,705 km (0.107 R)
• M13: 13,284,740 km (0.067 R)
• M14: 14,115,756 km (0.078 R)
• M15: 14,577,415 km (0.116 R)
• M16: 18,643,036 km (0.117 R)
• M17: 21,710,241 km (0.096 R)
• M18: 23,226,715 km (0.096 R)
• M19: 23,685,831 km (0.115 R)
• M20: 24,151,080 km (0.103 R)
• M21: 25,196,021 km (0.092 R)
• M22: 26,769,492 km (0.088 R)
• M23: 28,722,043 km (0.073 R)
• M24: 32,109,238 km (0.109 R)
• M25: 37,487,431 km (0.098 R)
• M26: 38,247,089 km (0.103 R)
• M27: 40,455,453 km (0.1 R)
• M28: 41,388,944 km (0.049 R)
• M29: 45,553,599 km (0.12 R)
• M30: 49,382,108 km (0.115 R)
• M31: 49,837,334 km (0.095 R)
• M32: 51,685,915 km (0.069 R)
• M33: 52,312,131 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit