🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.65 AU - 0.79 AU

Year: 234 Days

Day: 47.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,108,768 km

• M1: 451,337 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.17 AU - 1.93 AU

Year: 739 Days

Day: 42.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,108,768 km

• M1: 669,151 km (0.117 R)
• M2: 699,071 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.79 AU - 1.99 AU

Year: 995 Days

Day: 38 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.73 AU - 3.05 AU

Year: 1881 Days

Day: 20.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 8.5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.3 AU - 8.58 AU

Year: 7000 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,108,768 km

• M1: 105,766 km (0.119 R)
• M2: 1,119,291 km (0.067 R)
• M3: 1,397,543 km (0.077 R)
• M4: 2,714,304 km (0.098 R)
• M5: 3,798,589 km (0.071 R)
• M6: 4,148,499 km (0.034 R)
• M7: 5,148,261 km (0.06 R)
• M8: 7,655,073 km (0.073 R)
• M9: 8,379,874 km (0.079 R)
• M10: 10,296,223 km (0.099 R)
• M11: 10,780,621 km (0.057 R)
• M12: 15,095,772 km (0.092 R)
• M13: 15,848,249 km (0.062 R)
• M14: 17,292,467 km (0.089 R)
• M15: 18,751,046 km (0.119 R)
• M16: 23,616,717 km (0.117 R)
• M17: 29,843,429 km (0.103 R)
• M18: 32,345,453 km (0.109 R)
• M19: 32,862,015 km (0.042 R)
• M20: 35,418,941 km (0.093 R)
• M21: 37,648,548 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.4

Radius: 3.6

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.25 AU - 22.19 AU

Year: 29778 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,108,768 km

• M1: 45,328 km (0.092 R)
• M2: 249,828 km (0.108 R)
• M3: 428,448 km (0.108 R)
• M4: 663,616 km (0.05 R)
• M5: 2,078,064 km (0.099 R)
• M6: 4,066,369 km (0.113 R)
• M7: 7,094,230 km (0.092 R)
• M8: 14,411,960 km (0.1 R)
• M9: 15,875,476 km (0.084 R)
• M10: 17,588,820 km (0.099 R)
• M11: 31,872,275 km (0.029 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit