🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.83 AU - 0.99 AU

Year: 325 Days

Day: 18.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.05 AU - 1.11 AU

Year: 421 Days

Day: 33.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.01 AU - 1.27 AU

Year: 456 Days

Day: 48 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.32 AU - 3.16 AU

Year: 1700 Days

Day: 27 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.34 AU - 3.34 AU

Year: 2287 Days

Day: 36.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 3.6

Gravity: 37.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.15 AU - 18.39 AU

Year: 23468 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,268,989 km

• M1: 44,879 km (0.063 R)
• M2: 238,160 km (0.12 R)
• M3: 619,934 km (0.116 R)
• M4: 834,906 km (0.085 R)
• M5: 2,797,480 km (0.115 R)
• M6: 2,949,472 km (0.087 R)
• M7: 3,525,274 km (0.056 R)
• M8: 4,404,760 km (0.075 R)
• M9: 4,751,677 km (0.089 R)
• M10: 6,673,561 km (0.046 R)
• M11: 7,954,867 km (0.089 R)
• M12: 8,679,818 km (0.109 R)
• M13: 15,259,731 km (0.102 R)
• M14: 17,799,903 km (0.076 R)
• M15: 19,034,085 km (0.116 R)
• M16: 19,856,873 km (0.094 R)
• M17: 24,542,279 km (0.064 R)
• M18: 26,741,517 km (0.09 R)
• M19: 27,082,301 km (0.106 R)
• M20: 32,547,710 km (0.095 R)
• M21: 34,790,032 km (0.108 R)
• M22: 36,712,365 km (0.083 R)
• M23: 48,562,311 km (0.076 R)
• M24: 49,409,484 km (0.106 R)
• M25: 52,896,909 km (0.097 R)
• M26: 57,860,268 km (0.096 R)
• M27: 65,769,956 km (0.119 R)
• M28: 71,934,435 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit