🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.81 AU

Year: 151 Days

Day: 19.3 Hours

Environment

Temp: 364 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.99 AU - 3.07 AU

Year: 1158 Days

Day: 25.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,854,337 km

• M1: 1,587,383 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.2 AU - 3.66 AU

Year: 1444 Days

Day: 15.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,854,337 km

• M1: 820,844 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.26 AU - 4.16 AU

Year: 2057 Days

Day: 34.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.51 AU - 7.89 AU

Year: 6151 Days

Day: 29.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 143.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 14

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.85 AU - 18.19 AU

Year: 20212 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,854,337 km

• M1: 174,282 km (0.093 R)
• M2: 669,600 km (0.074 R)
• M3: 1,228,947 km (0.098 R)
• M4: 1,704,518 km (0.073 R)
• M5: 2,907,734 km (0.091 R)
• M6: 6,172,259 km (0.103 R)
• M7: 8,517,355 km (0.118 R)
• M8: 11,638,415 km (0.116 R)
• M9: 13,166,408 km (0.101 R)
• M10: 14,078,656 km (0.086 R)
• M11: 18,312,575 km (0.108 R)
• M12: 22,223,661 km (0.072 R)
• M13: 26,455,935 km (0.082 R)
• M14: 33,768,727 km (0.104 R)
• M15: 34,250,881 km (0.094 R)
• M16: 37,498,202 km (0.12 R)
• M17: 39,462,273 km (0.099 R)
• M18: 43,737,181 km (0.083 R)
• M19: 47,703,919 km (0.083 R)
• M20: 50,164,654 km (0.098 R)
• M21: 50,792,815 km (0.117 R)
• M22: 51,744,856 km (0.071 R)
• M23: 55,004,444 km (0.119 R)

Kuiper Belt

Range: 38.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit