🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.65 AU - 0.67 AU

Year: 198 Days

Day: 37.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 8.2

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.94 AU - 7.3 AU

Year: 6284 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 97,246,475 km

• M1: 102,026 km (0.098 R)
• M2: 466,895 km (0.063 R)
• M3: 1,385,276 km (0.058 R)
• M4: 1,925,474 km (0.115 R)
• M5: 4,646,659 km (0.115 R)
• M6: 6,406,978 km (0.114 R)
• M7: 6,715,448 km (0.07 R)
• M8: 7,178,304 km (0.062 R)
• M9: 8,287,722 km (0.092 R)
• M10: 11,986,978 km (0.079 R)
• M11: 13,210,090 km (0.103 R)
• M12: 13,598,297 km (0.082 R)
• M13: 15,593,334 km (0.071 R)
• M14: 17,244,895 km (0.095 R)
• M15: 26,483,909 km (0.076 R)
• M16: 28,000,383 km (0.096 R)
• M17: 28,826,313 km (0.09 R)
• M18: 32,292,795 km (0.118 R)
• M19: 32,997,700 km (0.073 R)
• M20: 35,068,134 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 14.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.78 AU - 10.66 AU

Year: 9501 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,246,475 km

• M1: 185,352 km (0.108 R)
• M2: 658,829 km (0.042 R)
• M3: 1,327,681 km (0.091 R)
• M4: 1,859,502 km (0.115 R)
• M5: 2,383,992 km (0.11 R)
• M6: 4,163,010 km (0.115 R)
• M7: 4,647,707 km (0.078 R)
• M8: 5,299,056 km (0.083 R)
• M9: 5,905,376 km (0.092 R)
• M10: 6,595,471 km (0.099 R)
• M11: 7,138,062 km (0.079 R)
• M12: 8,094,292 km (0.095 R)
• M13: 8,947,449 km (0.116 R)
• M14: 9,420,178 km (0.049 R)
• M15: 10,571,184 km (0.116 R)
• M16: 11,316,481 km (0.12 R)
• M17: 12,441,905 km (0.052 R)
• M18: 14,204,916 km (0.107 R)
• M19: 15,581,815 km (0.105 R)
• M20: 17,190,142 km (0.06 R)
• M21: 18,072,171 km (0.093 R)
• M22: 20,006,322 km (0.081 R)
• M23: 28,419,706 km (0.074 R)
• M24: 31,352,722 km (0.09 R)
• M25: 36,480,787 km (0.062 R)
• M26: 37,447,489 km (0.075 R)
• M27: 40,450,516 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 14.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.58 AU - 12.1 AU

Year: 11389 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,246,475 km

• M1: 182,809 km (0.116 R)
• M2: 664,963 km (0.088 R)
• M3: 1,825,992 km (0.112 R)
• M4: 2,326,396 km (0.055 R)
• M5: 2,875,121 km (0.085 R)
• M6: 3,510,464 km (0.111 R)
• M7: 5,364,729 km (0.099 R)
• M8: 6,564,654 km (0.095 R)
• M9: 8,527,378 km (0.11 R)
• M10: 9,049,624 km (0.082 R)
• M11: 10,106,683 km (0.084 R)
• M12: 10,801,265 km (0.108 R)
• M13: 12,108,152 km (0.048 R)
• M14: 13,140,228 km (0.119 R)
• M15: 14,296,021 km (0.108 R)
• M16: 16,444,396 km (0.066 R)
• M17: 19,280,922 km (0.11 R)
• M18: 22,162,476 km (0.075 R)
• M19: 24,551,554 km (0.114 R)
• M20: 25,126,309 km (0.054 R)
• M21: 26,703,370 km (0.074 R)
• M22: 28,660,708 km (0.083 R)
• M23: 39,770,295 km (0.11 R)
• M24: 43,146,419 km (0.086 R)
• M25: 53,288,258 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 6.7

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.59 AU - 19.11 AU

Year: 24392 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 97,246,475 km

• M1: 83,924 km (0.107 R)
• M2: 373,396 km (0.08 R)
• M3: 622,178 km (0.103 R)
• M4: 908,209 km (0.067 R)
• M5: 1,328,279 km (0.096 R)
• M6: 1,638,246 km (0.095 R)
• M7: 2,706,674 km (0.075 R)
• M8: 5,414,845 km (0.095 R)
• M9: 6,162,834 km (0.115 R)
• M10: 6,878,360 km (0.113 R)
• M11: 8,191,979 km (0.063 R)
• M12: 8,996,517 km (0.1 R)
• M13: 9,979,225 km (0.089 R)
• M14: 11,655,021 km (0.079 R)
• M15: 14,548,692 km (0.099 R)
• M16: 16,160,759 km (0.092 R)
• M17: 18,554,923 km (0.055 R)
• M18: 19,635,469 km (0.05 R)
• M19: 20,038,635 km (0.068 R)
• M20: 21,175,728 km (0.116 R)
• M21: 28,786,071 km (0.068 R)
• M22: 31,863,748 km (0.088 R)
• M23: 36,047,851 km (0.104 R)
• M24: 36,349,291 km (0.116 R)
• M25: 37,726,339 km (0.106 R)
• M26: 43,412,554 km (0.1 R)
• M27: 45,136,370 km (0.109 R)
• M28: 47,806,842 km (0.079 R)
• M29: 49,273,350 km (0.104 R)
• M30: 51,719,873 km (0.116 R)
• M31: 57,057,525 km (0.101 R)
• M32: 63,845,230 km (0.074 R)
• M33: 68,811,430 km (0.086 R)
• M34: 76,983,363 km (0.096 R)
• M35: 77,985,370 km (0.078 R)
• M36: 84,445,305 km (0.095 R)
• M37: 85,510,891 km (0.094 R)
• M38: 85,778,671 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit