🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 10.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.98 AU - 1.08 AU

Year: 665 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,082,410 km

• M1: 134,488 km (0.115 R)
• M2: 585,376 km (0.077 R)
• M3: 982,409 km (0.029 R)
• M4: 1,469,201 km (0.067 R)
• M5: 1,852,321 km (0.068 R)
• M6: 2,234,992 km (0.116 R)
• M7: 2,791,347 km (0.048 R)
• M8: 3,151,130 km (0.077 R)
• M9: 3,783,629 km (0.097 R)
• M10: 4,123,366 km (0.051 R)
• M11: 4,671,343 km (0.097 R)
• M12: 5,181,771 km (0.102 R)
• M13: 5,932,304 km (0.114 R)
• M14: 6,753,895 km (0.059 R)
• M15: 7,107,395 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 13.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.09 AU - 1.27 AU

Year: 815 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,082,410 km

• M1: 171,589 km (0.025 R)
• M2: 630,705 km (0.03 R)
• M3: 1,082,640 km (0.109 R)
• M4: 2,129,675 km (0.098 R)
• M5: 2,728,216 km (0.068 R)
• M6: 4,052,307 km (0.099 R)
• M7: 4,605,969 km (0.091 R)
• M8: 5,447,307 km (0.092 R)
• M9: 6,704,827 km (0.063 R)
• M10: 7,552,000 km (0.102 R)
• M11: 8,319,886 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.9

Radius: 14.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.15 AU - 1.79 AU

Year: 1133 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,082,410 km

• M1: 177,872 km (0.119 R)
• M2: 674,537 km (0.119 R)
• M3: 1,363,435 km (0.118 R)
• M4: 2,180,688 km (0.086 R)
• M5: 2,869,138 km (0.094 R)
• M6: 3,841,973 km (0.044 R)
• M7: 4,853,105 km (0.099 R)
• M8: 6,179,439 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 12

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.02 AU - 2.92 AU

Year: 2468 Days

Day: 11.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,082,410 km

• M1: 162,613 km (0.086 R)
• M2: 601,982 km (0.088 R)
• M3: 1,139,188 km (0.102 R)
• M4: 1,709,006 km (0.088 R)
• M5: 2,179,192 km (0.088 R)
• M6: 2,622,002 km (0.053 R)
• M7: 3,400,060 km (0.108 R)
• M8: 4,000,247 km (0.053 R)
• M9: 4,744,796 km (0.118 R)
• M10: 5,685,317 km (0.113 R)
• M11: 7,286,164 km (0.116 R)
• M12: 9,287,335 km (0.095 R)
• M13: 10,239,376 km (0.062 R)
• M14: 11,289,254 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 15

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.3 AU - 3.14 AU

Year: 2852 Days

Day: 11.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,082,410 km

• M1: 186,549 km (0.081 R)
• M2: 806,033 km (0.085 R)
• M3: 1,327,980 km (0.079 R)
• M4: 2,012,391 km (0.04 R)
• M5: 2,692,762 km (0.087 R)
• M6: 3,681,304 km (0.099 R)
• M7: 4,319,788 km (0.115 R)
• M8: 4,987,743 km (0.066 R)
• M9: 6,479,233 km (0.092 R)
• M10: 7,243,379 km (0.112 R)
• M11: 8,533,661 km (0.114 R)
• M12: 9,385,172 km (0.091 R)
• M13: 10,842,554 km (0.085 R)
• M14: 12,902,368 km (0.091 R)
• M15: 13,848,125 km (0.038 R)
• M16: 14,793,584 km (0.114 R)
• M17: 15,400,203 km (0.087 R)
• M18: 16,964,399 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 14.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.44 AU - 3.64 AU

Year: 4235 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,082,410 km

• M1: 180,265 km (0.069 R)
• M2: 1,198,728 km (0.08 R)
• M3: 1,737,430 km (0.116 R)
• M4: 2,642,198 km (0.065 R)
• M5: 3,157,113 km (0.11 R)
• M6: 3,698,359 km (0.115 R)
• M7: 4,256,209 km (0.114 R)
• M8: 6,044,502 km (0.11 R)
• M9: 7,499,341 km (0.108 R)
• M10: 9,215,229 km (0.038 R)
• M11: 12,401,364 km (0.075 R)
• M12: 14,012,683 km (0.058 R)
• M13: 17,470,189 km (0.045 R)
• M14: 18,127,522 km (0.091 R)
• M15: 19,875,124 km (0.112 R)
• M16: 22,076,457 km (0.091 R)
• M17: 23,921,896 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 13.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.62 AU - 5.44 AU

Year: 7173 Days

Day: 12.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,082,410 km

• M1: 170,392 km (0.062 R)
• M2: 1,964,818 km (0.072 R)
• M3: 2,599,562 km (0.098 R)
• M4: 3,102,361 km (0.117 R)
• M5: 4,641,124 km (0.06 R)
• M6: 7,590,596 km (0.077 R)
• M7: 8,048,066 km (0.07 R)
• M8: 10,143,932 km (0.108 R)
• M9: 12,091,996 km (0.094 R)
• M10: 15,595,578 km (0.043 R)
• M11: 20,281,283 km (0.084 R)
• M12: 22,141,532 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.5

Radius: 6

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.53 AU - 7.03 AU

Year: 10006 Days

Day: 18.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,082,410 km

• M1: 74,649 km (0.083 R)
• M2: 261,796 km (0.109 R)
• M3: 473,328 km (0.093 R)
• M4: 954,584 km (0.081 R)
• M5: 1,266,645 km (0.089 R)
• M6: 1,828,984 km (0.098 R)
• M7: 2,564,855 km (0.092 R)
• M8: 2,944,236 km (0.056 R)
• M9: 3,457,656 km (0.118 R)
• M10: 3,788,117 km (0.076 R)
• M11: 5,226,351 km (0.082 R)
• M12: 5,977,482 km (0.099 R)
• M13: 10,947,123 km (0.101 R)
• M14: 11,272,200 km (0.087 R)
• M15: 12,170,535 km (0.072 R)
• M16: 12,519,547 km (0.054 R)
• M17: 13,982,165 km (0.055 R)
• M18: 14,300,659 km (0.111 R)
• M19: 15,487,419 km (0.095 R)
• M20: 15,759,836 km (0.077 R)
• M21: 26,552,276 km (0.105 R)
• M22: 27,237,883 km (0.101 R)
• M23: 29,365,464 km (0.057 R)
• M24: 30,098,493 km (0.101 R)
• M25: 30,951,201 km (0.116 R)
• M26: 32,260,332 km (0.114 R)
• M27: 35,339,954 km (0.1 R)
• M28: 36,408,531 km (0.052 R)
• M29: 46,728,840 km (0.119 R)
• M30: 48,449,514 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.4

Radius: 3.9

Gravity: 43.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.53 AU - 8.85 AU

Year: 12258 Days

Day: 20.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,082,410 km

• M1: 48,470 km (0.095 R)
• M2: 175,927 km (0.119 R)
• M3: 305,329 km (0.098 R)
• M4: 528,828 km (0.071 R)
• M5: 657,183 km (0.05 R)
• M6: 884,572 km (0.093 R)
• M7: 1,773,782 km (0.08 R)
• M8: 2,234,095 km (0.094 R)
• M9: 2,554,384 km (0.09 R)
• M10: 3,891,639 km (0.084 R)
• M11: 4,089,856 km (0.102 R)
• M12: 6,227,311 km (0.087 R)
• M13: 6,737,589 km (0.063 R)
• M14: 7,446,384 km (0.035 R)
• M15: 7,930,482 km (0.044 R)
• M16: 8,815,952 km (0.112 R)
• M17: 9,059,497 km (0.114 R)
• M18: 9,207,749 km (0.109 R)
• M19: 10,670,667 km (0.111 R)
• M20: 11,805,666 km (0.115 R)
• M21: 12,281,536 km (0.088 R)
• M22: 12,524,184 km (0.045 R)
• M23: 16,120,068 km (0.104 R)
• M24: 17,003,294 km (0.102 R)
• M25: 17,918,085 km (0.101 R)
• M26: 21,117,834 km (0.06 R)
• M27: 24,678,263 km (0.087 R)
• M28: 28,831,549 km (0.09 R)
• M29: 32,264,371 km (0.074 R)
• M30: 32,842,417 km (0.062 R)
• M31: 36,831,594 km (0.116 R)
• M32: 43,053,070 km (0.106 R)
• M33: 44,319,267 km (0.041 R)
• M34: 50,402,215 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.3

Radius: 6.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.09 AU - 9.01 AU

Year: 13190 Days

Day: 19 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,082,410 km

• M1: 85,869 km (0.06 R)
• M2: 490,531 km (0.071 R)
• M3: 736,022 km (0.112 R)
• M4: 997,519 km (0.1 R)
• M5: 1,355,806 km (0.069 R)
• M6: 1,618,200 km (0.045 R)
• M7: 2,348,687 km (0.087 R)
• M8: 3,302,223 km (0.06 R)
• M9: 4,907,409 km (0.105 R)
• M10: 5,139,136 km (0.118 R)
• M11: 6,901,399 km (0.109 R)
• M12: 7,839,676 km (0.117 R)
• M13: 8,483,396 km (0.058 R)
• M14: 9,292,721 km (0.091 R)
• M15: 10,013,333 km (0.086 R)
• M16: 10,965,823 km (0.113 R)
• M17: 11,770,061 km (0.107 R)
• M18: 19,457,447 km (0.113 R)
• M19: 21,779,804 km (0.098 R)
• M20: 23,864,900 km (0.095 R)
• M21: 25,126,458 km (0.062 R)
• M22: 28,988,627 km (0.109 R)
• M23: 30,229,990 km (0.084 R)
• M24: 33,747,335 km (0.099 R)
• M25: 34,482,010 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 10,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit