🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.96 AU - 1.22 AU

Year: 398 Days

Day: 33 Hours

Environment

Temp: 161 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.8

Radius: 7.3

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.95 AU - 13.65 AU

Year: 16969 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,125,575 km

• M1: 93,798 km (0.096 R)
• M2: 351,854 km (0.039 R)
• M3: 588,817 km (0.099 R)
• M4: 1,207,554 km (0.12 R)
• M5: 1,888,673 km (0.104 R)
• M6: 3,051,497 km (0.118 R)
• M7: 3,920,661 km (0.068 R)
• M8: 4,363,321 km (0.106 R)
• M9: 5,236,374 km (0.117 R)
• M10: 7,897,122 km (0.055 R)
• M11: 9,572,169 km (0.117 R)
• M12: 10,433,554 km (0.117 R)
• M13: 17,373,998 km (0.108 R)
• M14: 19,901,603 km (0.072 R)
• M15: 21,975,478 km (0.076 R)
• M16: 25,136,182 km (0.106 R)
• M17: 25,564,930 km (0.057 R)
• M18: 25,889,557 km (0.098 R)
• M19: 27,554,731 km (0.119 R)
• M20: 32,976,906 km (0.096 R)
• M21: 34,798,709 km (0.09 R)
• M22: 35,869,231 km (0.065 R)
• M23: 39,789,443 km (0.105 R)
• M24: 43,062,944 km (0.105 R)
• M25: 44,141,096 km (0.066 R)
• M26: 45,079,374 km (0.068 R)
• M27: 51,333,163 km (0.093 R)
• M28: 52,023,258 km (0.039 R)
• M29: 52,544,906 km (0.115 R)
• M30: 54,845,721 km (0.102 R)
• M31: 60,027,791 km (0.054 R)
• M32: 60,986,265 km (0.086 R)
• M33: 63,922,871 km (0.083 R)
• M34: 66,747,428 km (0.11 R)
• M35: 68,815,320 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315

Radius: 6.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.16 AU - 16.72 AU

Year: 20202 Days

Day: 25 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,125,575 km

• M1: 85,869 km (0.047 R)
• M2: 305,628 km (0.098 R)
• M3: 579,692 km (0.096 R)
• M4: 832,662 km (0.11 R)
• M5: 1,409,810 km (0.106 R)
• M6: 1,679,834 km (0.112 R)
• M7: 1,948,811 km (0.101 R)
• M8: 3,780,039 km (0.056 R)
• M9: 5,184,015 km (0.08 R)
• M10: 5,647,170 km (0.108 R)
• M11: 5,907,770 km (0.097 R)
• M12: 6,215,492 km (0.095 R)
• M13: 6,615,068 km (0.098 R)
• M14: 7,377,569 km (0.066 R)
• M15: 9,126,517 km (0.094 R)
• M16: 11,251,405 km (0.064 R)
• M17: 12,648,051 km (0.105 R)
• M18: 13,159,825 km (0.043 R)
• M19: 16,224,936 km (0.118 R)
• M20: 21,038,697 km (0.112 R)
• M21: 31,461,928 km (0.102 R)
• M22: 31,929,122 km (0.103 R)
• M23: 36,215,849 km (0.1 R)
• M24: 38,297,204 km (0.085 R)
• M25: 38,562,890 km (0.087 R)
• M26: 38,829,773 km (0.102 R)
• M27: 39,097,852 km (0.059 R)
• M28: 41,148,390 km (0.108 R)
• M29: 46,209,436 km (0.06 R)
• M30: 54,471,277 km (0.116 R)
• M31: 55,823,792 km (0.039 R)
• M32: 58,069,256 km (0.116 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit