🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.51 AU - 0.59 AU

Year: 157 Days

Day: 22.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,468,083 km

• M1: 109,805 km (0.038 R)

Planet 2 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.9

Radius: 4.6

Gravity: 33.6 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.55 AU - 16.91 AU

Year: 26346 Days

Day: 24.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 85,468,083 km

• M1: 84,972 km (0.049 R)
• M2: 976,724 km (0.028 R)
• M3: 1,898,547 km (0.114 R)
• M4: 2,109,928 km (0.041 R)
• M5: 3,060,473 km (0.102 R)
• M6: 3,922,606 km (0.059 R)
• M7: 5,173,842 km (0.079 R)
• M8: 6,574,378 km (0.069 R)
• M9: 8,045,972 km (0.111 R)
• M10: 8,945,354 km (0.078 R)
• M11: 9,540,305 km (0.077 R)
• M12: 12,693,978 km (0.119 R)
• M13: 18,865,339 km (0.076 R)
• M14: 22,861,397 km (0.064 R)
• M15: 25,114,042 km (0.071 R)
• M16: 28,257,841 km (0.101 R)
• M17: 29,275,406 km (0.109 R)
• M18: 33,732,225 km (0.116 R)
• M19: 36,343,756 km (0.116 R)
• M20: 47,247,496 km (0.099 R)
• M21: 66,160,855 km (0.111 R)
• M22: 67,276,257 km (0.089 R)
• M23: 74,472,363 km (0.116 R)
• M24: 81,908,724 km (0.109 R)
• M25: 83,194,368 km (0.111 R)
• M26: 83,972,127 km (0.092 R)
• M27: 90,643,145 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.2

Radius: 3.1

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.47 AU - 22.39 AU

Year: 31710 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,468,083 km

• M1: 38,596 km (0.117 R)
• M2: 293,661 km (0.059 R)
• M3: 597,195 km (0.09 R)
• M4: 1,795,922 km (0.079 R)
• M5: 3,308,207 km (0.1 R)
• M6: 7,927,640 km (0.055 R)
• M7: 10,274,980 km (0.118 R)
• M8: 11,639,612 km (0.11 R)
• M9: 12,974,175 km (0.065 R)
• M10: 15,528,708 km (0.073 R)
• M11: 15,859,469 km (0.111 R)
• M12: 16,279,539 km (0.107 R)
• M13: 23,499,582 km (0.105 R)
• M14: 27,257,480 km (0.042 R)
• M15: 29,466,592 km (0.075 R)
• M16: 29,973,280 km (0.111 R)
• M17: 37,688,341 km (0.071 R)
• M18: 44,603,802 km (0.102 R)
• M19: 52,317,966 km (0.11 R)
• M20: 53,434,265 km (0.109 R)
• M21: 57,269,655 km (0.041 R)
• M22: 59,656,788 km (0.05 R)
• M23: 76,331,865 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 20,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit