🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 194 Days

Day: 15.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,933,836 km

• M1: 518,656 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.65 AU - 0.71 AU

Year: 240 Days

Day: 16.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.99 AU - 1.57 AU

Year: 619 Days

Day: 24.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.12 AU - 3.34 AU

Year: 1928 Days

Day: 32.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,933,836 km

• M1: 44,879 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.1

Radius: 6.4

Gravity: 21.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.59 AU - 17.43 AU

Year: 24860 Days

Day: 19.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 94,933,836 km

• M1: 79,586 km (0.084 R)
• M2: 345,421 km (0.08 R)
• M3: 680,222 km (0.062 R)
• M4: 896,839 km (0.028 R)
• M5: 1,103,434 km (0.102 R)
• M6: 1,508,994 km (0.085 R)
• M7: 2,441,138 km (0.081 R)
• M8: 3,488,323 km (0.092 R)
• M9: 4,542,091 km (0.092 R)
• M10: 7,361,113 km (0.082 R)
• M11: 7,726,880 km (0.119 R)
• M12: 9,864,932 km (0.043 R)
• M13: 10,900,898 km (0.085 R)
• M14: 11,654,123 km (0.088 R)
• M15: 18,778,871 km (0.117 R)
• M16: 19,363,200 km (0.092 R)
• M17: 21,398,629 km (0.055 R)
• M18: 23,572,436 km (0.117 R)
• M19: 23,797,580 km (0.088 R)
• M20: 27,598,414 km (0.092 R)
• M21: 29,642,369 km (0.058 R)
• M22: 33,742,847 km (0.041 R)
• M23: 35,928,173 km (0.106 R)
• M24: 37,131,388 km (0.119 R)
• M25: 40,096,268 km (0.116 R)
• M26: 45,092,837 km (0.083 R)
• M27: 47,920,088 km (0.07 R)
• M28: 51,239,515 km (0.095 R)
• M29: 51,997,377 km (0.105 R)
• M30: 53,535,692 km (0.072 R)
• M31: 57,310,047 km (0.107 R)
• M32: 60,622,892 km (0.118 R)
• M33: 64,280,410 km (0.079 R)
• M34: 64,940,735 km (0.074 R)
• M35: 66,274,998 km (0.102 R)
• M36: 68,539,162 km (0.108 R)
• M37: 78,863,958 km (0.105 R)
• M38: 82,178,150 km (0.1 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: 316 - 14,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit