🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.96 AU - 1.46 AU

Year: 489 Days

Day: 31.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,373,750 km

• M1: 738,415 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.24 AU - 1.56 AU

Year: 608 Days

Day: 40.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,373,750 km

• M1: 45,179 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.89 AU - 2.35 AU

Year: 1133 Days

Day: 18.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.92 AU - 5.2 AU

Year: 3575 Days

Day: 37.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.1

Radius: 7.2

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.58 AU - 17.96 AU

Year: 20837 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,373,750 km

• M1: 119,080 km (0.114 R)
• M2: 506,090 km (0.107 R)
• M3: 739,163 km (0.066 R)
• M4: 1,020,856 km (0.08 R)
• M5: 1,342,940 km (0.074 R)
• M6: 1,923,380 km (0.112 R)
• M7: 2,215,844 km (0.102 R)
• M8: 2,916,859 km (0.058 R)
• M9: 4,354,644 km (0.102 R)
• M10: 4,824,083 km (0.106 R)
• M11: 5,821,452 km (0.038 R)
• M12: 7,439,502 km (0.047 R)
• M13: 8,433,430 km (0.04 R)
• M14: 9,162,720 km (0.119 R)
• M15: 9,691,698 km (0.119 R)
• M16: 10,618,307 km (0.076 R)
• M17: 12,862,724 km (0.051 R)
• M18: 15,569,398 km (0.083 R)
• M19: 18,726,961 km (0.105 R)
• M20: 25,693,584 km (0.038 R)
• M21: 26,981,322 km (0.107 R)
• M22: 29,306,073 km (0.084 R)
• M23: 34,071,065 km (0.084 R)
• M24: 45,605,659 km (0.111 R)
• M25: 45,944,498 km (0.109 R)
• M26: 54,589,161 km (0.113 R)
• M27: 56,907,928 km (0.119 R)
• M28: 64,044,943 km (0.061 R)
• M29: 64,896,753 km (0.094 R)
• M30: 68,823,398 km (0.098 R)
• M31: 76,667,114 km (0.106 R)
• M32: 80,556,060 km (0.043 R)
• M33: 84,829,921 km (0.119 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: 337 - 10,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit