🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 182 Days

Day: 42.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 9.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.36 AU - 8.02 AU

Year: 6289 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 109,088,191 km

• M1: 118,482 km (0.109 R)
• M2: 540,048 km (0.106 R)
• M3: 1,043,894 km (0.108 R)
• M4: 1,775,577 km (0.094 R)
• M5: 2,889,932 km (0.069 R)
• M6: 4,441,411 km (0.117 R)
• M7: 5,173,693 km (0.079 R)
• M8: 5,598,102 km (0.076 R)
• M9: 5,893,707 km (0.112 R)
• M10: 6,231,051 km (0.118 R)
• M11: 8,966,597 km (0.029 R)
• M12: 12,218,107 km (0.073 R)
• M13: 12,920,918 km (0.105 R)
• M14: 15,134,517 km (0.109 R)
• M15: 16,967,839 km (0.101 R)
• M16: 17,906,117 km (0.091 R)
• M17: 19,546,308 km (0.119 R)
• M18: 20,717,211 km (0.088 R)
• M19: 22,672,156 km (0.03 R)
• M20: 24,431,875 km (0.116 R)
• M21: 25,789,775 km (0.115 R)
• M22: 29,984,799 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.1

Radius: 5.4

Gravity: 28.54 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.27 AU - 19.61 AU

Year: 31151 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 109,088,191 km

• M1: 144,063 km (0.091 R)
• M2: 353,649 km (0.05 R)
• M3: 1,076,805 km (0.086 R)
• M4: 1,259,913 km (0.085 R)
• M5: 1,710,053 km (0.064 R)
• M6: 1,917,695 km (0.105 R)
• M7: 2,564,407 km (0.107 R)
• M8: 3,160,405 km (0.093 R)
• M9: 4,428,247 km (0.058 R)
• M10: 4,781,597 km (0.099 R)
• M11: 7,202,689 km (0.088 R)
• M12: 7,417,212 km (0.065 R)
• M13: 16,855,342 km (0.111 R)
• M14: 22,005,398 km (0.062 R)
• M15: 24,570,253 km (0.038 R)
• M16: 29,185,647 km (0.099 R)
• M17: 31,696,049 km (0.045 R)
• M18: 34,346,923 km (0.108 R)
• M19: 36,665,840 km (0.088 R)
• M20: 52,804,608 km (0.084 R)
• M21: 53,208,671 km (0.082 R)
• M22: 56,516,280 km (0.066 R)
• M23: 59,958,228 km (0.11 R)
• M24: 73,353,371 km (0.032 R)
• M25: 89,180,975 km (0.052 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit