🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.88 AU - 0.98 AU

Year: 314 Days

Day: 40.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.03 AU - 1.27 AU

Year: 431 Days

Day: 18.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 12.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.61 AU - 7.09 AU

Year: 5598 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,035,848 km

• M1: 170,691 km (0.099 R)
• M2: 761,004 km (0.117 R)
• M3: 1,428,211 km (0.08 R)
• M4: 1,853,218 km (0.047 R)
• M5: 2,891,278 km (0.103 R)
• M6: 5,272,577 km (0.055 R)
• M7: 6,116,907 km (0.103 R)
• M8: 8,036,098 km (0.102 R)
• M9: 8,543,086 km (0.061 R)
• M10: 11,261,279 km (0.098 R)
• M11: 12,097,381 km (0.093 R)
• M12: 13,783,349 km (0.065 R)
• M13: 14,625,436 km (0.072 R)
• M14: 16,723,696 km (0.08 R)
• M15: 17,487,243 km (0.082 R)
• M16: 23,262,618 km (0.113 R)
• M17: 26,706,810 km (0.092 R)
• M18: 28,730,271 km (0.117 R)
• M19: 29,918,228 km (0.088 R)
• M20: 32,391,829 km (0.086 R)
• M21: 33,179,611 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 9

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.04 AU - 12.68 AU

Year: 11666 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,035,848 km

• M1: 163,211 km (0.112 R)
• M2: 618,288 km (0.113 R)
• M3: 1,038,957 km (0.098 R)
• M4: 1,871,170 km (0.113 R)
• M5: 2,212,553 km (0.054 R)
• M6: 2,532,094 km (0.094 R)
• M7: 2,882,601 km (0.059 R)
• M8: 3,265,273 km (0.074 R)
• M9: 3,574,342 km (0.112 R)
• M10: 4,589,962 km (0.113 R)
• M11: 5,823,845 km (0.078 R)
• M12: 7,265,819 km (0.059 R)
• M13: 7,571,747 km (0.102 R)
• M14: 9,182,317 km (0.088 R)
• M15: 10,014,231 km (0.093 R)
• M16: 10,895,662 km (0.091 R)
• M17: 12,938,869 km (0.086 R)
• M18: 17,455,379 km (0.045 R)
• M19: 17,768,337 km (0.046 R)
• M20: 19,979,843 km (0.066 R)
• M21: 21,462,807 km (0.118 R)
• M22: 22,645,378 km (0.119 R)
• M23: 23,489,110 km (0.076 R)
• M24: 25,740,408 km (0.087 R)
• M25: 28,670,731 km (0.062 R)
• M26: 29,657,927 km (0.029 R)
• M27: 32,401,104 km (0.093 R)
• M28: 34,443,713 km (0.072 R)
• M29: 37,212,470 km (0.073 R)
• M30: 41,917,623 km (0.109 R)
• M31: 47,611,018 km (0.088 R)
• M32: 49,617,724 km (0.076 R)
• M33: 51,039,652 km (0.1 R)
• M34: 53,469,570 km (0.077 R)
• M35: 54,629,402 km (0.09 R)
• M36: 57,171,369 km (0.115 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: 201 - 16,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit