🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 146 Days

Day: 16.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2 AU - 2.78 AU

Year: 1287 Days

Day: 18.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,572,234 km

• M1: 107,411 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.01 AU - 4.67 AU

Year: 3149 Days

Day: 12.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.27 AU - 5.07 AU

Year: 3515 Days

Day: 40.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,572,234 km

• M1: 1,383,631 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.91 AU - 5.59 AU

Year: 4189 Days

Day: 23.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 133.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 6.2

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.7 AU - 14.66 AU

Year: 18596 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,572,234 km

• M1: 77,492 km (0.105 R)
• M2: 301,589 km (0.044 R)
• M3: 703,858 km (0.085 R)
• M4: 1,097,749 km (0.104 R)
• M5: 1,687,913 km (0.097 R)
• M6: 1,936,993 km (0.082 R)
• M7: 2,210,458 km (0.078 R)
• M8: 2,942,590 km (0.057 R)
• M9: 3,142,902 km (0.078 R)
• M10: 3,748,025 km (0.05 R)
• M11: 4,544,035 km (0.058 R)
• M12: 5,155,143 km (0.063 R)
• M13: 6,502,122 km (0.06 R)
• M14: 7,117,418 km (0.079 R)
• M15: 8,374,339 km (0.106 R)
• M16: 10,019,916 km (0.054 R)
• M17: 14,123,834 km (0.05 R)
• M18: 15,021,571 km (0.089 R)
• M19: 18,917,997 km (0.038 R)
• M20: 22,568,484 km (0.094 R)
• M21: 22,914,055 km (0.089 R)
• M22: 25,246,885 km (0.081 R)
• M23: 27,733,500 km (0.104 R)
• M24: 28,630,938 km (0.051 R)
• M25: 29,650,597 km (0.065 R)
• M26: 34,769,088 km (0.072 R)
• M27: 37,596,488 km (0.064 R)
• M28: 38,449,196 km (0.1 R)
• M29: 45,878,226 km (0.088 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit