🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.89 AU - 0.93 AU

Year: 322 Days

Day: 42.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.24 AU - 1.54 AU

Year: 608 Days

Day: 28.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.41 AU - 1.71 AU

Year: 723 Days

Day: 48 Hours

Environment

Temp: -56 °C

Axial Tilt: 98.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,149,956 km

• M1: 861,235 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.35 AU - 1.89 AU

Year: 765 Days

Day: 21.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.64 AU - 2.4 AU

Year: 1065 Days

Day: 26.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.7

Radius: 7.5

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14 AU - 17.04 AU

Year: 22675 Days

Day: 18.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,149,956 km

• M1: 93,648 km (0.067 R)
• M2: 381,475 km (0.093 R)
• M3: 2,136,258 km (0.113 R)
• M4: 2,756,939 km (0.073 R)
• M5: 3,178,207 km (0.102 R)
• M6: 4,050,811 km (0.079 R)
• M7: 4,739,560 km (0.09 R)
• M8: 7,771,909 km (0.097 R)
• M9: 9,224,953 km (0.12 R)
• M10: 12,588,362 km (0.105 R)
• M11: 20,126,598 km (0.083 R)
• M12: 23,899,307 km (0.052 R)
• M13: 24,333,440 km (0.032 R)
• M14: 28,480,592 km (0.047 R)
• M15: 37,554,900 km (0.094 R)
• M16: 41,791,960 km (0.086 R)
• M17: 50,308,717 km (0.086 R)
• M18: 57,940,751 km (0.108 R)
• M19: 58,921,066 km (0.059 R)
• M20: 62,132,932 km (0.119 R)
• M21: 62,542,382 km (0.11 R)
• M22: 63,989,891 km (0.047 R)
• M23: 67,597,743 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 10,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit