🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 15

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 461 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,235,847 km

• M1: 186,549 km (0.117 R)
• M2: 661,073 km (0.073 R)
• M3: 1,205,460 km (0.096 R)
• M4: 1,708,557 km (0.114 R)
• M5: 2,459,838 km (0.051 R)
• M6: 3,070,197 km (0.112 R)
• M7: 3,599,923 km (0.107 R)
• M8: 4,600,135 km (0.105 R)
• M9: 5,182,669 km (0.093 R)
• M10: 6,593,377 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 10.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.13 AU - 1.17 AU

Year: 809 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,235,847 km

• M1: 125,662 km (0.115 R)
• M2: 490,831 km (0.067 R)
• M3: 879,336 km (0.086 R)
• M4: 1,200,224 km (0.069 R)
• M5: 1,858,454 km (0.099 R)
• M6: 2,306,949 km (0.049 R)
• M7: 4,033,159 km (0.027 R)
• M8: 4,357,038 km (0.045 R)
• M9: 5,468,849 km (0.114 R)
• M10: 6,302,708 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 12.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.53 AU - 2.13 AU

Year: 1624 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,235,847 km

• M1: 156,779 km (0.12 R)
• M2: 673,190 km (0.111 R)
• M3: 1,191,397 km (0.033 R)
• M4: 1,687,464 km (0.104 R)
• M5: 3,108,793 km (0.103 R)
• M6: 4,656,234 km (0.068 R)
• M7: 5,344,683 km (0.112 R)
• M8: 9,427,209 km (0.116 R)
• M9: 9,985,359 km (0.108 R)
• M10: 10,669,919 km (0.066 R)
• M11: 11,680,901 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 11.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.84 AU - 2.42 AU

Year: 2039 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,235,847 km

• M1: 146,756 km (0.092 R)
• M2: 649,704 km (0.111 R)
• M3: 1,087,277 km (0.11 R)
• M4: 1,577,659 km (0.087 R)
• M5: 2,810,046 km (0.093 R)
• M6: 3,561,028 km (0.069 R)
• M7: 4,561,089 km (0.098 R)
• M8: 5,259,263 km (0.106 R)
• M9: 5,954,444 km (0.032 R)
• M10: 6,400,395 km (0.106 R)
• M11: 6,975,599 km (0.101 R)
• M12: 8,627,908 km (0.116 R)
• M13: 9,038,703 km (0.104 R)
• M14: 9,831,572 km (0.045 R)
• M15: 10,456,293 km (0.075 R)
• M16: 11,218,344 km (0.025 R)
• M17: 12,934,830 km (0.032 R)
• M18: 14,157,942 km (0.101 R)
• M19: 14,820,063 km (0.098 R)
• M20: 15,364,599 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 12.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.01 AU - 2.65 AU

Year: 2333 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,235,847 km

• M1: 151,692 km (0.109 R)
• M2: 713,881 km (0.093 R)
• M3: 1,253,481 km (0.114 R)
• M4: 1,906,625 km (0.113 R)
• M5: 2,482,277 km (0.081 R)
• M6: 2,904,742 km (0.06 R)
• M7: 4,394,138 km (0.089 R)
• M8: 4,954,681 km (0.111 R)
• M9: 5,361,887 km (0.096 R)
• M10: 6,720,086 km (0.106 R)
• M11: 7,166,636 km (0.104 R)
• M12: 8,177,917 km (0.118 R)
• M13: 9,970,698 km (0.112 R)
• M14: 10,941,588 km (0.072 R)
• M15: 11,413,270 km (0.117 R)
• M16: 13,852,613 km (0.111 R)
• M17: 14,233,489 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 9.1

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3 AU - 3.4 AU

Year: 3755 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,235,847 km

• M1: 113,545 km (0.068 R)
• M2: 541,843 km (0.101 R)
• M3: 831,016 km (0.079 R)
• M4: 1,687,913 km (0.084 R)
• M5: 2,187,420 km (0.088 R)
• M6: 2,698,746 km (0.04 R)
• M7: 3,119,265 km (0.097 R)
• M8: 6,321,258 km (0.081 R)
• M9: 9,028,231 km (0.069 R)
• M10: 10,935,754 km (0.062 R)
• M11: 11,462,787 km (0.094 R)
• M12: 13,742,360 km (0.115 R)
• M13: 16,938,668 km (0.11 R)
• M14: 18,125,876 km (0.119 R)
• M15: 18,677,893 km (0.111 R)
• M16: 22,507,897 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 10.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.39 AU - 4.05 AU

Year: 4707 Days

Day: 8.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,235,847 km

• M1: 153,787 km (0.119 R)
• M2: 594,203 km (0.116 R)
• M3: 1,012,030 km (0.061 R)
• M4: 2,581,610 km (0.079 R)
• M5: 4,440,214 km (0.106 R)
• M6: 5,081,241 km (0.112 R)
• M7: 7,570,251 km (0.1 R)
• M8: 8,105,362 km (0.099 R)
• M9: 8,695,675 km (0.092 R)
• M10: 11,639,911 km (0.107 R)
• M11: 12,623,517 km (0.108 R)
• M12: 13,950,749 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.6

Radius: 3.9

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.83 AU - 7.99 AU

Year: 11916 Days

Day: 23.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,235,847 km

• M1: 49,367 km (0.117 R)
• M2: 232,026 km (0.116 R)
• M3: 434,133 km (0.103 R)
• M4: 650,152 km (0.046 R)
• M5: 837,299 km (0.086 R)
• M6: 981,362 km (0.085 R)
• M7: 1,163,423 km (0.067 R)
• M8: 1,636,002 km (0.119 R)
• M9: 3,506,574 km (0.028 R)
• M10: 4,637,384 km (0.113 R)
• M11: 4,861,183 km (0.066 R)
• M12: 5,180,724 km (0.112 R)
• M13: 6,392,616 km (0.088 R)
• M14: 6,599,809 km (0.073 R)
• M15: 7,360,514 km (0.054 R)
• M16: 7,588,202 km (0.069 R)
• M17: 8,840,187 km (0.112 R)
• M18: 9,991,343 km (0.069 R)
• M19: 13,980,519 km (0.116 R)
• M20: 14,804,504 km (0.114 R)
• M21: 18,844,694 km (0.087 R)
• M22: 20,587,659 km (0.112 R)
• M23: 22,833,422 km (0.097 R)
• M24: 23,726,372 km (0.096 R)
• M25: 30,056,456 km (0.064 R)
• M26: 31,523,862 km (0.073 R)
• M27: 32,023,519 km (0.093 R)
• M28: 33,244,088 km (0.083 R)
• M29: 33,865,816 km (0.065 R)
• M30: 36,430,522 km (0.091 R)
• M31: 36,759,937 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 4.6

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.76 AU - 8.54 AU

Year: 12542 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,235,847 km

• M1: 57,296 km (0.118 R)
• M2: 276,756 km (0.108 R)
• M3: 601,234 km (0.081 R)
• M4: 1,158,636 km (0.108 R)
• M5: 1,370,316 km (0.085 R)
• M6: 1,687,763 km (0.038 R)
• M7: 2,037,074 km (0.085 R)
• M8: 2,229,158 km (0.101 R)
• M9: 3,289,956 km (0.081 R)
• M10: 4,305,576 km (0.099 R)
• M11: 5,185,810 km (0.066 R)
• M12: 6,721,881 km (0.07 R)
• M13: 8,334,696 km (0.107 R)
• M14: 8,578,540 km (0.087 R)
• M15: 9,208,946 km (0.087 R)
• M16: 9,513,527 km (0.115 R)
• M17: 10,656,305 km (0.086 R)
• M18: 10,943,683 km (0.044 R)
• M19: 11,334,731 km (0.103 R)
• M20: 14,279,715 km (0.119 R)
• M21: 20,573,746 km (0.055 R)
• M22: 21,775,915 km (0.098 R)
• M23: 22,316,262 km (0.076 R)
• M24: 23,183,332 km (0.1 R)
• M25: 23,423,735 km (0.104 R)
• M26: 26,005,495 km (0.12 R)
• M27: 27,858,265 km (0.105 R)
• M28: 28,586,508 km (0.111 R)
• M29: 33,838,440 km (0.076 R)
• M30: 34,458,822 km (0.115 R)
• M31: 34,876,649 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.6

Radius: 3.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.66 AU - 10.46 AU

Year: 16429 Days

Day: 20.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,235,847 km

• M1: 48,470 km (0.047 R)
• M2: 245,341 km (0.104 R)
• M3: 401,820 km (0.111 R)
• M4: 980,913 km (0.058 R)
• M5: 2,269,549 km (0.087 R)
• M6: 2,780,276 km (0.077 R)
• M7: 3,363,858 km (0.061 R)
• M8: 3,764,780 km (0.053 R)
• M9: 5,450,449 km (0.112 R)
• M10: 6,162,235 km (0.071 R)
• M11: 6,357,760 km (0.095 R)
• M12: 6,523,814 km (0.108 R)
• M13: 7,996,305 km (0.051 R)
• M14: 10,622,346 km (0.116 R)
• M15: 11,383,052 km (0.113 R)
• M16: 11,529,657 km (0.069 R)
• M17: 12,695,474 km (0.116 R)
• M18: 12,853,150 km (0.102 R)
• M19: 13,172,392 km (0.065 R)
• M20: 14,674,504 km (0.086 R)
• M21: 15,980,045 km (0.067 R)
• M22: 16,976,815 km (0.118 R)
• M23: 18,414,002 km (0.027 R)
• M24: 19,093,326 km (0.067 R)
• M25: 22,434,295 km (0.084 R)
• M26: 26,399,985 km (0.096 R)
• M27: 26,743,013 km (0.118 R)
• M28: 29,502,346 km (0.103 R)
• M29: 31,475,841 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit