🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.68 AU - 1.12 AU

Year: 301 Days

Day: 34.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,507,802 km

• M1: 527,931 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.46 AU - 1.96 AU

Year: 790 Days

Day: 38.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.52 AU - 1.98 AU

Year: 817 Days

Day: 40 Hours

Environment

Temp: -48 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.12 AU - 2.12 AU

Year: 1090 Days

Day: 25.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,507,802 km

• M1: 173,085 km (0.116 R)
• M2: 833,111 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 13.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.18 AU - 9.02 AU

Year: 8140 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,507,802 km

• M1: 167,849 km (0.095 R)
• M2: 599,887 km (0.107 R)
• M3: 1,131,558 km (0.102 R)
• M4: 1,598,603 km (0.095 R)
• M5: 3,247,321 km (0.107 R)
• M6: 4,756,016 km (0.109 R)
• M7: 5,404,672 km (0.081 R)
• M8: 12,390,892 km (0.103 R)
• M9: 13,501,507 km (0.067 R)
• M10: 14,050,082 km (0.096 R)
• M11: 14,997,785 km (0.072 R)
• M12: 15,586,602 km (0.111 R)
• M13: 18,024,299 km (0.086 R)
• M14: 19,449,070 km (0.098 R)
• M15: 20,786,475 km (0.114 R)
• M16: 21,933,292 km (0.09 R)
• M17: 22,777,921 km (0.029 R)
• M18: 25,534,561 km (0.109 R)
• M19: 29,309,514 km (0.104 R)
• M20: 32,455,408 km (0.098 R)
• M21: 33,220,750 km (0.058 R)
• M22: 34,673,794 km (0.057 R)
• M23: 35,704,225 km (0.112 R)
• M24: 39,782,412 km (0.081 R)
• M25: 40,532,945 km (0.108 R)
• M26: 41,420,509 km (0.058 R)
• M27: 45,507,822 km (0.094 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit