🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.51 AU - 0.73 AU

Year: 180 Days

Day: 13.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,040,674 km

• M1: 105,167 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.96 AU - 1.06 AU

Year: 375 Days

Day: 31.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.14 AU - 1.22 AU

Year: 473 Days

Day: 34.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.89 AU - 1.89 AU

Year: 959 Days

Day: 42 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,040,674 km

• M1: 32,762 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.2

Radius: 3.8

Gravity: 32.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.68 AU - 18.26 AU

Year: 26941 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,040,674 km

• M1: 47,273 km (0.118 R)
• M2: 227,389 km (0.109 R)
• M3: 389,403 km (0.055 R)
• M4: 4,948,548 km (0.046 R)
• M5: 6,475,793 km (0.071 R)
• M6: 7,031,848 km (0.094 R)
• M7: 9,115,148 km (0.079 R)
• M8: 9,812,274 km (0.111 R)
• M9: 10,419,940 km (0.045 R)
• M10: 11,377,816 km (0.055 R)
• M11: 11,709,773 km (0.114 R)
• M12: 12,254,160 km (0.074 R)
• M13: 12,744,243 km (0.091 R)
• M14: 14,216,435 km (0.093 R)
• M15: 16,631,394 km (0.102 R)
• M16: 18,204,266 km (0.064 R)
• M17: 19,306,353 km (0.088 R)
• M18: 26,286,291 km (0.046 R)
• M19: 26,749,296 km (0.042 R)
• M20: 28,412,675 km (0.079 R)
• M21: 38,510,232 km (0.053 R)
• M22: 40,473,255 km (0.082 R)
• M23: 42,343,528 km (0.104 R)
• M24: 44,107,885 km (0.104 R)
• M25: 71,238,057 km (0.091 R)
• M26: 75,344,220 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit