🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.66 AU - 0.82 AU

Year: 274 Days

Day: 13.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,082,326 km

• M1: 274,961 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.89 AU

Year: 274 Days

Day: 35.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,082,326 km

• M1: 385,813 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.72 AU - 0.86 AU

Year: 302 Days

Day: 13.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.28 AU - 1.54 AU

Year: 721 Days

Day: 36.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,082,326 km

• M1: 54,005 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.57 AU - 1.65 AU

Year: 879 Days

Day: 46.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.9

Radius: 6.5

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.59 AU - 10.79 AU

Year: 14002 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,082,326 km

• M1: 80,783 km (0.117 R)
• M2: 400,922 km (0.107 R)
• M3: 716,873 km (0.094 R)
• M4: 1,010,534 km (0.036 R)
• M5: 1,397,394 km (0.068 R)
• M6: 1,723,966 km (0.101 R)
• M7: 1,950,906 km (0.098 R)
• M8: 2,465,523 km (0.05 R)
• M9: 2,686,179 km (0.114 R)
• M10: 4,822,587 km (0.119 R)
• M11: 5,913,005 km (0.12 R)
• M12: 7,703,094 km (0.115 R)
• M13: 11,081,313 km (0.066 R)
• M14: 11,380,808 km (0.106 R)
• M15: 16,390,990 km (0.097 R)
• M16: 18,987,411 km (0.054 R)
• M17: 27,954,756 km (0.082 R)
• M18: 29,527,927 km (0.09 R)
• M19: 30,103,729 km (0.065 R)
• M20: 31,996,890 km (0.06 R)
• M21: 32,360,563 km (0.088 R)
• M22: 36,676,012 km (0.042 R)
• M23: 37,609,802 km (0.109 R)
• M24: 39,524,655 km (0.107 R)
• M25: 42,517,360 km (0.102 R)
• M26: 45,504,830 km (0.079 R)
• M27: 45,811,057 km (0.1 R)
• M28: 53,579,525 km (0.095 R)
• M29: 55,127,563 km (0.086 R)
• M30: 56,000,467 km (0.073 R)
• M31: 56,528,547 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit