🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.68 AU - 0.68 AU

Year: 214 Days

Day: 29.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.72 AU - 0.78 AU

Year: 247 Days

Day: 43.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.93 AU - 1.29 AU

Year: 445 Days

Day: 40.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.2

Radius: 8.7

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.51 AU - 4.81 AU

Year: 3831 Days

Day: 9.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,304,404 km

• M1: 108,159 km (0.08 R)
• M2: 386,561 km (0.119 R)
• M3: 785,538 km (0.104 R)
• M4: 1,081,144 km (0.107 R)
• M5: 1,757,775 km (0.11 R)
• M6: 2,485,868 km (0.079 R)
• M7: 2,927,481 km (0.095 R)
• M8: 3,657,369 km (0.054 R)
• M9: 3,947,289 km (0.114 R)
• M10: 4,274,909 km (0.065 R)
• M11: 4,960,067 km (0.073 R)
• M12: 5,421,128 km (0.098 R)
• M13: 5,994,835 km (0.072 R)
• M14: 7,071,641 km (0.106 R)
• M15: 8,921,568 km (0.056 R)
• M16: 9,998,074 km (0.119 R)
• M17: 10,402,737 km (0.092 R)
• M18: 10,987,664 km (0.092 R)
• M19: 11,550,302 km (0.061 R)
• M20: 12,360,823 km (0.085 R)
• M21: 12,827,269 km (0.052 R)
• M22: 13,894,800 km (0.117 R)
• M23: 14,967,865 km (0.101 R)
• M24: 15,659,456 km (0.118 R)
• M25: 16,095,385 km (0.069 R)
• M26: 16,821,084 km (0.097 R)
• M27: 17,802,895 km (0.101 R)
• M28: 21,307,374 km (0.092 R)
• M29: 23,291,491 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.2

Radius: 5.6

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.48 AU - 20.68 AU

Year: 26880 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 95,304,404 km

• M1: 69,713 km (0.057 R)
• M2: 255,663 km (0.054 R)
• M3: 890,107 km (0.099 R)
• M4: 1,611,917 km (0.092 R)
• M5: 2,050,239 km (0.116 R)
• M6: 4,152,837 km (0.057 R)
• M7: 9,279,107 km (0.104 R)
• M8: 10,536,178 km (0.066 R)
• M9: 13,229,987 km (0.053 R)
• M10: 17,706,404 km (0.095 R)
• M11: 19,038,124 km (0.082 R)
• M12: 19,928,680 km (0.107 R)
• M13: 23,769,606 km (0.077 R)
• M14: 38,504,846 km (0.036 R)
• M15: 44,743,975 km (0.043 R)
• M16: 63,651,052 km (0.072 R)
• M17: 72,786,395 km (0.09 R)
• M18: 87,796,746 km (0.092 R)
• M19: 90,529,600 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit