🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 14

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.7 AU - 0.74 AU

Year: 394 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,669,958 km

• M1: 174,132 km (0.086 R)
• M2: 609,611 km (0.082 R)
• M3: 1,065,586 km (0.064 R)
• M4: 1,633,459 km (0.096 R)
• M5: 2,275,384 km (0.096 R)
• M6: 2,752,750 km (0.047 R)
• M7: 3,320,624 km (0.073 R)
• M8: 3,848,854 km (0.085 R)
• M9: 4,418,822 km (0.092 R)
• M10: 4,905,763 km (0.079 R)
• M11: 5,577,757 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 10.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.91 AU - 1.19 AU

Year: 695 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 91.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,669,958 km

• M1: 135,984 km (0.108 R)
• M2: 547,528 km (0.099 R)
• M3: 1,295,218 km (0.102 R)
• M4: 3,170,727 km (0.061 R)
• M5: 3,908,244 km (0.111 R)
• M6: 4,558,098 km (0.103 R)
• M7: 5,153,497 km (0.06 R)
• M8: 6,376,011 km (0.102 R)
• M9: 6,816,577 km (0.045 R)
• M10: 7,596,281 km (0.054 R)
• M11: 8,140,219 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 13.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.07 AU - 1.31 AU

Year: 838 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,669,958 km

• M1: 170,392 km (0.058 R)
• M2: 668,104 km (0.097 R)
• M3: 1,187,657 km (0.09 R)
• M4: 1,615,657 km (0.059 R)
• M5: 2,089,134 km (0.102 R)
• M6: 2,562,462 km (0.118 R)
• M7: 4,072,054 km (0.093 R)
• M8: 4,837,846 km (0.045 R)
• M9: 6,090,578 km (0.107 R)
• M10: 10,158,743 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.5

Radius: 14.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.63 AU - 1.83 AU

Year: 1469 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,669,958 km

• M1: 182,809 km (0.097 R)
• M2: 769,083 km (0.107 R)
• M3: 1,335,311 km (0.073 R)
• M4: 1,946,418 km (0.085 R)
• M5: 2,545,707 km (0.056 R)
• M6: 3,779,740 km (0.094 R)
• M7: 4,558,846 km (0.117 R)
• M8: 5,162,623 km (0.106 R)
• M9: 5,840,750 km (0.09 R)
• M10: 6,485,367 km (0.12 R)
• M11: 6,981,433 km (0.073 R)
• M12: 7,864,958 km (0.08 R)
• M13: 8,793,512 km (0.076 R)
• M14: 9,373,204 km (0.055 R)
• M15: 11,469,519 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 8.5

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.09 AU - 2.15 AU

Year: 1993 Days

Day: 12.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 64.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,669,958 km

• M1: 105,766 km (0.115 R)
• M2: 418,126 km (0.072 R)
• M3: 1,025,045 km (0.11 R)
• M4: 1,361,640 km (0.081 R)
• M5: 1,760,917 km (0.11 R)
• M6: 2,049,042 km (0.037 R)
• M7: 2,328,790 km (0.106 R)
• M8: 3,997,106 km (0.118 R)
• M9: 4,499,605 km (0.052 R)
• M10: 4,777,258 km (0.105 R)
• M11: 5,606,779 km (0.042 R)
• M12: 6,107,333 km (0.096 R)
• M13: 7,197,602 km (0.105 R)
• M14: 9,238,417 km (0.108 R)
• M15: 9,618,395 km (0.079 R)
• M16: 11,677,311 km (0.062 R)
• M17: 12,203,745 km (0.094 R)
• M18: 13,304,187 km (0.083 R)
• M19: 13,789,184 km (0.057 R)
• M20: 14,285,849 km (0.079 R)
• M21: 14,794,481 km (0.105 R)
• M22: 15,555,785 km (0.058 R)
• M23: 16,899,174 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 14

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.97 AU - 3.61 AU

Year: 3853 Days

Day: 12.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,669,958 km

• M1: 174,730 km (0.105 R)
• M2: 629,209 km (0.117 R)
• M3: 1,320,800 km (0.086 R)
• M4: 2,236,488 km (0.107 R)
• M5: 2,810,645 km (0.116 R)
• M6: 3,402,753 km (0.101 R)
• M7: 4,916,534 km (0.079 R)
• M8: 5,668,263 km (0.114 R)
• M9: 6,281,465 km (0.116 R)
• M10: 6,938,648 km (0.119 R)
• M11: 7,538,087 km (0.079 R)
• M12: 9,347,174 km (0.091 R)
• M13: 11,705,435 km (0.079 R)
• M14: 13,147,259 km (0.112 R)
• M15: 13,602,186 km (0.087 R)
• M16: 14,119,945 km (0.08 R)
• M17: 15,360,859 km (0.094 R)
• M18: 17,087,218 km (0.099 R)
• M19: 21,266,235 km (0.051 R)
• M20: 24,076,730 km (0.108 R)
• M21: 25,375,988 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 11.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.65 AU - 4.33 AU

Year: 4210 Days

Day: 11.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,669,958 km

• M1: 145,559 km (0.057 R)
• M2: 569,968 km (0.104 R)
• M3: 1,192,145 km (0.052 R)
• M4: 1,572,872 km (0.106 R)
• M5: 2,102,000 km (0.116 R)
• M6: 2,590,287 km (0.11 R)
• M7: 3,014,247 km (0.027 R)
• M8: 3,619,221 km (0.113 R)
• M9: 4,259,949 km (0.106 R)
• M10: 4,926,707 km (0.086 R)
• M11: 6,703,929 km (0.073 R)
• M12: 7,255,347 km (0.081 R)
• M13: 7,770,712 km (0.097 R)
• M14: 8,207,238 km (0.106 R)
• M15: 9,203,560 km (0.115 R)
• M16: 9,578,303 km (0.08 R)
• M17: 11,392,925 km (0.074 R)
• M18: 12,179,361 km (0.099 R)
• M19: 13,142,323 km (0.111 R)
• M20: 13,860,542 km (0.049 R)
• M21: 14,910,121 km (0.065 R)
• M22: 15,851,091 km (0.115 R)
• M23: 16,227,629 km (0.101 R)
• M24: 17,279,751 km (0.103 R)
• M25: 19,952,466 km (0.091 R)
• M26: 20,901,515 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 13.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.4 AU - 6.46 AU

Year: 9324 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,669,958 km

• M1: 173,982 km (0.047 R)
• M2: 1,099,395 km (0.05 R)
• M3: 2,374,866 km (0.101 R)
• M4: 3,299,979 km (0.076 R)
• M5: 5,506,997 km (0.07 R)
• M6: 6,332,179 km (0.066 R)
• M7: 7,429,629 km (0.039 R)
• M8: 9,859,696 km (0.07 R)
• M9: 11,281,175 km (0.039 R)
• M10: 11,801,776 km (0.11 R)
• M11: 13,060,493 km (0.087 R)
• M12: 15,144,989 km (0.107 R)
• M13: 16,233,763 km (0.102 R)
• M14: 18,424,175 km (0.064 R)
• M15: 20,727,832 km (0.059 R)
• M16: 22,312,373 km (0.088 R)
• M17: 23,384,840 km (0.095 R)
• M18: 26,352,114 km (0.108 R)
• M19: 27,085,293 km (0.111 R)
• M20: 28,210,269 km (0.075 R)
• M21: 28,688,234 km (0.111 R)
• M22: 31,057,864 km (0.118 R)
• M23: 32,918,712 km (0.082 R)
• M24: 35,959,588 km (0.097 R)
• M25: 38,359,886 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.8

Radius: 4.5

Gravity: 23.55 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.74 AU - 7 AU

Year: 10381 Days

Day: 20.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,669,958 km

• M1: 56,548 km (0.095 R)
• M2: 224,247 km (0.066 R)
• M3: 441,763 km (0.107 R)
• M4: 794,215 km (0.115 R)
• M5: 1,218,624 km (0.12 R)
• M6: 1,969,157 km (0.077 R)
• M7: 2,367,985 km (0.106 R)
• M8: 2,676,007 km (0.114 R)
• M9: 3,348,000 km (0.099 R)
• M10: 3,837,335 km (0.112 R)
• M11: 4,688,098 km (0.109 R)
• M12: 5,525,547 km (0.05 R)
• M13: 6,207,115 km (0.097 R)
• M14: 6,349,831 km (0.074 R)
• M15: 6,716,346 km (0.105 R)
• M16: 8,454,823 km (0.097 R)
• M17: 8,719,162 km (0.105 R)
• M18: 10,573,278 km (0.066 R)
• M19: 12,847,016 km (0.053 R)
• M20: 16,562,429 km (0.095 R)
• M21: 18,186,164 km (0.091 R)
• M22: 19,452,361 km (0.107 R)
• M23: 21,992,981 km (0.087 R)
• M24: 23,256,784 km (0.045 R)
• M25: 25,287,126 km (0.041 R)
• M26: 25,651,996 km (0.084 R)
• M27: 29,394,486 km (0.09 R)
• M28: 30,000,806 km (0.112 R)
• M29: 31,975,647 km (0.1 R)
• M30: 33,485,239 km (0.088 R)
• M31: 37,465,440 km (0.095 R)
• M32: 41,244,283 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.1

Radius: 7.7

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.64 AU - 12 AU

Year: 19869 Days

Day: 21.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,669,958 km

• M1: 95,743 km (0.11 R)
• M2: 577,298 km (0.067 R)
• M3: 1,294,321 km (0.113 R)
• M4: 5,834,467 km (0.112 R)
• M5: 6,518,877 km (0.081 R)
• M6: 8,201,554 km (0.104 R)
• M7: 9,115,447 km (0.045 R)
• M8: 10,953,855 km (0.111 R)
• M9: 11,993,411 km (0.113 R)
• M10: 13,600,990 km (0.071 R)
• M11: 16,151,334 km (0.113 R)
• M12: 16,397,871 km (0.079 R)
• M13: 18,731,748 km (0.062 R)
• M14: 19,004,016 km (0.104 R)
• M15: 20,693,574 km (0.094 R)
• M16: 21,376,788 km (0.101 R)
• M17: 22,480,820 km (0.042 R)
• M18: 28,696,312 km (0.106 R)
• M19: 33,377,080 km (0.085 R)
• M20: 36,812,595 km (0.1 R)
• M21: 37,240,146 km (0.025 R)
• M22: 39,874,864 km (0.086 R)
• M23: 48,350,181 km (0.067 R)
• M24: 52,374,215 km (0.034 R)
• M25: 60,683,927 km (0.077 R)
• M26: 61,480,237 km (0.115 R)
• M27: 61,881,010 km (0.104 R)
• M28: 62,687,791 km (0.092 R)
• M29: 63,501,603 km (0.058 R)
• M30: 65,985,078 km (0.033 R)
• M31: 70,048,605 km (0.091 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: 217 - 12,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit