🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.51 AU - 0.83 AU

Year: 200 Days

Day: 34.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.78 AU - 1.06 AU

Year: 322 Days

Day: 39.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.02 AU - 1.68 AU

Year: 573 Days

Day: 44.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,169,232 km

• M1: 62,083 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.31 AU - 1.51 AU

Year: 612 Days

Day: 22.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 10

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.08 AU - 14.34 AU

Year: 14636 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,169,232 km

• M1: 124,316 km (0.105 R)
• M2: 727,794 km (0.09 R)
• M3: 1,870,871 km (0.091 R)
• M4: 3,155,169 km (0.106 R)
• M5: 4,608,662 km (0.111 R)
• M6: 5,040,401 km (0.108 R)
• M7: 5,722,567 km (0.096 R)
• M8: 6,290,890 km (0.081 R)
• M9: 6,786,807 km (0.077 R)
• M10: 7,270,457 km (0.114 R)
• M11: 10,042,355 km (0.115 R)
• M12: 11,223,580 km (0.037 R)
• M13: 14,275,975 km (0.109 R)
• M14: 16,883,466 km (0.118 R)
• M15: 17,290,073 km (0.072 R)
• M16: 23,521,722 km (0.097 R)
• M17: 25,417,875 km (0.103 R)
• M18: 27,413,810 km (0.097 R)
• M19: 29,219,905 km (0.087 R)
• M20: 32,752,210 km (0.101 R)
• M21: 35,112,415 km (0.095 R)
• M22: 36,559,326 km (0.106 R)
• M23: 37,354,588 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit