🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.5 AU - 4.68 AU

Year: 3440 Days

Day: 24.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.2 AU - 8.86 AU

Year: 8716 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,777,005 km

• M1: 106,514 km (0.047 R)
• M2: 986,598 km (0.106 R)
• M3: 2,064,002 km (0.027 R)
• M4: 2,410,022 km (0.107 R)
• M5: 4,511,124 km (0.101 R)
• M6: 4,981,459 km (0.058 R)
• M7: 5,273,175 km (0.093 R)
• M8: 6,729,810 km (0.045 R)
• M9: 8,194,373 km (0.114 R)
• M10: 10,042,655 km (0.098 R)
• M11: 12,048,613 km (0.117 R)
• M12: 13,395,143 km (0.066 R)
• M13: 13,732,636 km (0.119 R)
• M14: 18,722,922 km (0.08 R)
• M15: 20,081,569 km (0.09 R)
• M16: 23,074,275 km (0.109 R)
• M17: 25,312,259 km (0.054 R)
• M18: 31,187,266 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.3

Radius: 7.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 19.26 AU - 20.86 AU

Year: 31432 Days

Day: 15.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,777,005 km

• M1: 97,388 km (0.115 R)
• M2: 789,278 km (0.12 R)
• M3: 1,063,940 km (0.107 R)
• M4: 1,581,698 km (0.074 R)
• M5: 1,850,675 km (0.066 R)
• M6: 2,171,413 km (0.098 R)
• M7: 3,031,152 km (0.086 R)
• M8: 3,306,113 km (0.053 R)
• M9: 4,233,171 km (0.069 R)
• M10: 5,129,711 km (0.045 R)
• M11: 5,766,549 km (0.081 R)
• M12: 6,635,414 km (0.113 R)
• M13: 8,468,287 km (0.12 R)
• M14: 9,942,723 km (0.112 R)
• M15: 12,957,569 km (0.038 R)
• M16: 14,749,901 km (0.119 R)
• M17: 15,543,219 km (0.086 R)
• M18: 16,532,509 km (0.072 R)
• M19: 16,871,349 km (0.041 R)
• M20: 18,910,667 km (0.044 R)
• M21: 19,468,667 km (0.078 R)
• M22: 19,941,845 km (0.101 R)
• M23: 20,715,116 km (0.114 R)
• M24: 21,709,344 km (0.107 R)
• M25: 24,552,601 km (0.05 R)
• M26: 26,696,189 km (0.094 R)
• M27: 27,634,915 km (0.056 R)
• M28: 31,351,675 km (0.068 R)
• M29: 38,117,089 km (0.054 R)
• M30: 40,674,464 km (0.096 R)
• M31: 46,800,048 km (0.08 R)
• M32: 52,049,587 km (0.089 R)
• M33: 68,155,593 km (0.1 R)
• M34: 72,136,542 km (0.049 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit