🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 13.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.57 AU - 0.59 AU

Year: 300 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 60,441,415 km

• M1: 164,258 km (0.106 R)
• M2: 1,085,033 km (0.083 R)
• M3: 1,865,635 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 9.4

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.67 AU - 0.67 AU

Year: 372 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,441,415 km

• M1: 122,371 km (0.103 R)
• M2: 450,290 km (0.1 R)
• M3: 810,820 km (0.117 R)
• M4: 1,153,400 km (0.079 R)
• M5: 1,636,302 km (0.037 R)
• M6: 1,958,087 km (0.099 R)
• M7: 2,492,301 km (0.054 R)
• M8: 2,900,404 km (0.079 R)
• M9: 3,400,659 km (0.053 R)
• M10: 4,119,477 km (0.072 R)
• M11: 4,859,088 km (0.092 R)
• M12: 5,366,824 km (0.09 R)
• M13: 5,667,665 km (0.062 R)
• M14: 5,997,528 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.3

Radius: 13.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.72 AU - 0.78 AU

Year: 441 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,441,415 km

• M1: 173,384 km (0.033 R)
• M2: 848,220 km (0.088 R)
• M3: 1,531,433 km (0.041 R)
• M4: 2,091,229 km (0.11 R)
• M5: 2,718,493 km (0.109 R)
• M6: 3,157,712 km (0.045 R)
• M7: 3,704,642 km (0.118 R)
• M8: 4,409,098 km (0.036 R)
• M9: 5,262,853 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 8.6

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.13 AU - 2.85 AU

Year: 2665 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,441,415 km

• M1: 106,962 km (0.045 R)
• M2: 431,739 km (0.114 R)
• M3: 861,833 km (0.037 R)
• M4: 1,194,838 km (0.066 R)
• M5: 1,760,019 km (0.105 R)
• M6: 2,055,774 km (0.042 R)
• M7: 3,215,157 km (0.052 R)
• M8: 3,660,959 km (0.076 R)
• M9: 4,012,514 km (0.053 R)
• M10: 4,427,050 km (0.092 R)
• M11: 5,482,612 km (0.104 R)
• M12: 5,894,156 km (0.118 R)
• M13: 6,643,492 km (0.119 R)
• M14: 7,083,459 km (0.088 R)
• M15: 7,601,517 km (0.096 R)
• M16: 8,488,931 km (0.096 R)
• M17: 9,007,288 km (0.084 R)
• M18: 11,217,297 km (0.113 R)
• M19: 11,722,788 km (0.116 R)
• M20: 13,374,050 km (0.077 R)
• M21: 13,809,978 km (0.117 R)
• M22: 14,120,693 km (0.072 R)
• M23: 14,941,237 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935

Radius: 10.6

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.36 AU - 5.66 AU

Year: 8772 Days

Day: 12 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,441,415 km

• M1: 170,841 km (0.112 R)
• M2: 628,311 km (0.08 R)
• M3: 1,120,488 km (0.098 R)
• M4: 1,579,454 km (0.119 R)
• M5: 2,992,257 km (0.116 R)
• M6: 3,383,904 km (0.101 R)
• M7: 3,914,976 km (0.047 R)
• M8: 5,274,223 km (0.084 R)
• M9: 5,883,834 km (0.108 R)
• M10: 7,325,359 km (0.116 R)
• M11: 9,711,445 km (0.102 R)
• M12: 12,109,648 km (0.081 R)
• M13: 17,231,580 km (0.079 R)
• M14: 18,957,790 km (0.078 R)
• M15: 19,983,134 km (0.107 R)
• M16: 24,547,963 km (0.043 R)
• M17: 25,956,278 km (0.071 R)
• M18: 29,869,010 km (0.07 R)
• M19: 31,256,082 km (0.107 R)
• M20: 38,591,164 km (0.055 R)
• M21: 39,724,667 km (0.086 R)
• M22: 45,588,006 km (0.111 R)
• M23: 46,854,502 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.4

Radius: 6.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.08 AU - 7.7 AU

Year: 10956 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,441,415 km

• M1: 90,058 km (0.057 R)
• M2: 361,129 km (0.078 R)
• M3: 1,358,349 km (0.082 R)
• M4: 1,682,378 km (0.069 R)
• M5: 1,921,285 km (0.078 R)
• M6: 2,182,932 km (0.064 R)
• M7: 4,957,823 km (0.088 R)
• M8: 6,076,666 km (0.116 R)
• M9: 7,281,527 km (0.107 R)
• M10: 11,341,314 km (0.064 R)
• M11: 13,263,198 km (0.115 R)
• M12: 13,538,607 km (0.072 R)
• M13: 15,151,721 km (0.091 R)
• M14: 16,379,620 km (0.119 R)
• M15: 18,823,750 km (0.096 R)
• M16: 20,241,190 km (0.086 R)
• M17: 27,954,905 km (0.114 R)
• M18: 29,702,208 km (0.09 R)
• M19: 32,011,700 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.6

Radius: 6.6

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.23 AU - 7.35 AU

Year: 13350 Days

Day: 20.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,441,415 km

• M1: 82,279 km (0.055 R)
• M2: 363,224 km (0.101 R)
• M3: 609,761 km (0.102 R)
• M4: 1,231,041 km (0.118 R)
• M5: 1,494,034 km (0.034 R)
• M6: 1,932,954 km (0.098 R)
• M7: 2,331,034 km (0.074 R)
• M8: 2,737,043 km (0.107 R)
• M9: 4,553,909 km (0.09 R)
• M10: 5,084,832 km (0.107 R)
• M11: 6,715,748 km (0.03 R)
• M12: 7,096,624 km (0.117 R)
• M13: 8,088,757 km (0.084 R)
• M14: 9,170,349 km (0.115 R)
• M15: 10,344,992 km (0.091 R)
• M16: 11,737,449 km (0.086 R)
• M17: 12,860,630 km (0.105 R)
• M18: 13,985,606 km (0.079 R)
• M19: 18,317,362 km (0.085 R)
• M20: 19,824,560 km (0.037 R)
• M21: 26,998,975 km (0.072 R)
• M22: 27,423,982 km (0.03 R)
• M23: 31,102,145 km (0.083 R)
• M24: 31,686,624 km (0.044 R)
• M25: 34,098,142 km (0.084 R)
• M26: 35,096,109 km (0.084 R)
• M27: 39,012,133 km (0.116 R)
• M28: 39,966,118 km (0.092 R)
• M29: 43,499,919 km (0.116 R)
• M30: 44,673,365 km (0.109 R)
• M31: 45,717,259 km (0.12 R)
• M32: 46,624,869 km (0.102 R)
• M33: 47,544,447 km (0.1 R)
• M34: 55,000,256 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit