🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.24 AU - 1.66 AU

Year: 611 Days

Day: 30.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.66 AU - 2.1 AU

Year: 902 Days

Day: 39.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,977,494 km

• M1: 100,679 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.25 AU - 6.33 AU

Year: 4257 Days

Day: 35.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.2

Radius: 5.9

Gravity: 23.68 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.96 AU - 20.54 AU

Year: 29548 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 104,977,494 km

• M1: 76,744 km (0.109 R)
• M2: 367,412 km (0.075 R)
• M3: 887,714 km (0.115 R)
• M4: 1,333,216 km (0.11 R)
• M5: 2,553,336 km (0.06 R)
• M6: 3,478,749 km (0.092 R)
• M7: 4,160,317 km (0.106 R)
• M8: 5,967,010 km (0.058 R)
• M9: 6,687,025 km (0.113 R)
• M10: 7,571,298 km (0.09 R)
• M11: 9,131,903 km (0.102 R)
• M12: 9,505,897 km (0.033 R)
• M13: 10,351,125 km (0.052 R)
• M14: 14,071,026 km (0.102 R)
• M15: 15,515,094 km (0.108 R)
• M16: 18,007,096 km (0.033 R)
• M17: 18,496,281 km (0.057 R)
• M18: 18,994,142 km (0.092 R)
• M19: 22,959,982 km (0.099 R)
• M20: 23,188,867 km (0.108 R)
• M21: 25,317,644 km (0.083 R)
• M22: 26,304,392 km (0.089 R)
• M23: 29,283,484 km (0.091 R)
• M24: 29,552,611 km (0.079 R)
• M25: 38,418,528 km (0.088 R)
• M26: 43,102,139 km (0.105 R)
• M27: 43,625,432 km (0.057 R)
• M28: 44,329,739 km (0.068 R)
• M29: 46,671,245 km (0.071 R)
• M30: 55,617,496 km (0.074 R)
• M31: 60,708,910 km (0.093 R)
• M32: 64,497,626 km (0.074 R)
• M33: 71,319,139 km (0.085 R)
• M34: 92,885,767 km (0.093 R)
• M35: 103,411,772 km (0.038 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit