🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 190 Days

Day: 40.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,864,118 km

• M1: 43,383 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.23 AU - 1.81 AU

Year: 714 Days

Day: 28.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.43 AU - 2.71 AU

Year: 1569 Days

Day: 15.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,864,118 km

• M1: 208,689 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 12.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.35 AU - 5.63 AU

Year: 4898 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,864,118 km

• M1: 209,437 km (0.119 R)
• M2: 1,200,822 km (0.106 R)
• M3: 2,203,726 km (0.1 R)
• M4: 3,519,888 km (0.072 R)
• M5: 8,411,739 km (0.098 R)
• M6: 13,002,748 km (0.098 R)
• M7: 14,411,960 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 12.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.42 AU - 6.7 AU

Year: 5681 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,864,118 km

• M1: 160,519 km (0.085 R)
• M2: 571,763 km (0.116 R)
• M3: 1,097,450 km (0.109 R)
• M4: 1,661,135 km (0.104 R)
• M5: 2,094,969 km (0.051 R)
• M6: 2,862,256 km (0.099 R)
• M7: 3,832,847 km (0.07 R)
• M8: 4,268,326 km (0.077 R)
• M9: 4,709,939 km (0.029 R)
• M10: 7,807,363 km (0.107 R)
• M11: 8,351,451 km (0.106 R)
• M12: 9,300,500 km (0.067 R)
• M13: 11,120,657 km (0.11 R)
• M14: 12,739,306 km (0.104 R)
• M15: 17,466,299 km (0.066 R)
• M16: 20,219,499 km (0.103 R)
• M17: 22,388,219 km (0.093 R)
• M18: 23,488,960 km (0.098 R)
• M19: 24,543,027 km (0.1 R)
• M20: 26,832,772 km (0.118 R)
• M21: 30,102,832 km (0.084 R)
• M22: 32,424,890 km (0.114 R)
• M23: 33,124,110 km (0.072 R)
• M24: 34,449,398 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit