🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.8 AU - 1.02 AU

Year: 304 Days

Day: 19.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.03 AU

Year: 339 Days

Day: 23.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.2 AU - 2 AU

Year: 708 Days

Day: 19.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,264,895 km

• M1: 135,984 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.18 AU - 2.22 AU

Year: 1142 Days

Day: 18.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,264,895 km

• M1: 32,612 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.93 AU - 3.49 AU

Year: 2012 Days

Day: 15 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.56 AU - 4.46 AU

Year: 2809 Days

Day: 42 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.7

Radius: 12.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.05 AU - 10.83 AU

Year: 10964 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,264,895 km

• M1: 156,479 km (0.077 R)
• M2: 614,249 km (0.082 R)
• M3: 1,149,360 km (0.1 R)
• M4: 2,186,672 km (0.1 R)
• M5: 2,619,908 km (0.086 R)
• M6: 3,206,481 km (0.066 R)
• M7: 3,636,275 km (0.073 R)
• M8: 4,019,096 km (0.071 R)
• M9: 4,899,181 km (0.06 R)
• M10: 6,357,461 km (0.111 R)
• M11: 7,996,305 km (0.093 R)
• M12: 9,086,126 km (0.047 R)
• M13: 10,058,961 km (0.119 R)
• M14: 10,987,216 km (0.11 R)
• M15: 13,013,968 km (0.06 R)
• M16: 13,785,593 km (0.106 R)
• M17: 14,383,985 km (0.076 R)
• M18: 15,490,860 km (0.113 R)
• M19: 17,028,426 km (0.097 R)
• M20: 22,432,350 km (0.037 R)
• M21: 23,260,823 km (0.12 R)
• M22: 24,979,104 km (0.098 R)
• M23: 32,585,707 km (0.098 R)
• M24: 33,887,658 km (0.116 R)
• M25: 35,223,866 km (0.082 R)
• M26: 38,652,649 km (0.115 R)
• M27: 39,178,785 km (0.067 R)
• M28: 40,245,567 km (0.071 R)
• M29: 41,331,498 km (0.06 R)
• M30: 51,206,454 km (0.098 R)
• M31: 54,928,897 km (0.117 R)
• M32: 55,427,357 km (0.117 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit