🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.59 AU - 0.71 AU

Year: 221 Days

Day: 24.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.72 AU - 0.98 AU

Year: 331 Days

Day: 23.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,682,989 km

• M1: 30,069 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.82 AU - 1.26 AU

Year: 447 Days

Day: 30.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,682,989 km

• M1: 228,586 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.44 AU - 2.3 AU

Year: 1079 Days

Day: 27.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 59.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,682,989 km

• M1: 244,742 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 12

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.33 AU - 3.83 AU

Year: 2280 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,682,989 km

• M1: 283,787 km (0.072 R)
• M2: 934,239 km (0.116 R)
• M3: 2,230,504 km (0.115 R)
• M4: 2,811,542 km (0.093 R)
• M5: 3,976,461 km (0.118 R)
• M6: 5,044,141 km (0.112 R)
• M7: 5,920,485 km (0.09 R)
• M8: 7,284,668 km (0.11 R)
• M9: 10,593,773 km (0.106 R)
• M10: 11,179,299 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.9

Radius: 3.3

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.91 AU - 14.97 AU

Year: 23143 Days

Day: 15.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,682,989 km

• M1: 120,426 km (0.119 R)
• M2: 371,751 km (0.082 R)
• M3: 511,026 km (0.036 R)
• M4: 815,009 km (0.098 R)
• M5: 1,480,720 km (0.115 R)
• M6: 1,940,883 km (0.082 R)
• M7: 2,184,428 km (0.087 R)
• M8: 2,554,533 km (0.063 R)
• M9: 2,941,244 km (0.048 R)
• M10: 4,091,801 km (0.087 R)
• M11: 6,678,199 km (0.043 R)
• M12: 8,671,441 km (0.098 R)
• M13: 13,379,884 km (0.053 R)
• M14: 13,846,629 km (0.113 R)
• M15: 16,269,516 km (0.051 R)
• M16: 18,059,605 km (0.086 R)
• M17: 23,434,058 km (0.07 R)
• M18: 24,801,981 km (0.055 R)
• M19: 25,607,266 km (0.084 R)
• M20: 28,344,309 km (0.117 R)
• M21: 28,562,572 km (0.11 R)
• M22: 31,153,906 km (0.054 R)
• M23: 37,188,235 km (0.057 R)
• M24: 54,812,061 km (0.091 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: 379 - 11,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit