🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.79 AU

Year: 205 Days

Day: 28.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.62 AU - 0.94 AU

Year: 247 Days

Day: 15.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,458,756 km

• M1: 39,195 km (0.081 R)
• M2: 157,078 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.22 AU - 1.54 AU

Year: 581 Days

Day: 12.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.77 AU - 2.27 AU

Year: 1028 Days

Day: 40.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 10.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.95 AU - 8.49 AU

Year: 7682 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,458,756 km

• M1: 135,984 km (0.1 R)
• M2: 522,545 km (0.039 R)
• M3: 1,041,500 km (0.095 R)
• M4: 1,425,967 km (0.094 R)
• M5: 2,193,703 km (0.111 R)
• M6: 2,623,498 km (0.119 R)
• M7: 3,239,841 km (0.103 R)
• M8: 4,370,203 km (0.08 R)
• M9: 5,176,834 km (0.115 R)
• M10: 7,667,040 km (0.037 R)
• M11: 8,535,456 km (0.069 R)
• M12: 9,983,115 km (0.054 R)
• M13: 10,916,605 km (0.12 R)
• M14: 11,800,280 km (0.099 R)
• M15: 14,369,474 km (0.084 R)
• M16: 15,882,208 km (0.113 R)
• M17: 16,475,961 km (0.12 R)
• M18: 17,084,526 km (0.116 R)
• M19: 19,972,064 km (0.064 R)
• M20: 21,611,357 km (0.119 R)
• M21: 24,279,286 km (0.104 R)
• M22: 31,378,004 km (0.097 R)
• M23: 31,791,343 km (0.096 R)
• M24: 32,840,622 km (0.084 R)
• M25: 35,453,050 km (0.091 R)
• M26: 36,353,779 km (0.112 R)
• M27: 37,039,386 km (0.112 R)
• M28: 38,083,728 km (0.037 R)
• M29: 39,506,703 km (0.101 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit