🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 13.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.51 AU - 2.03 AU

Year: 1570 Days

Day: 10 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,021,150 km

• M1: 169,494 km (0.052 R)
• M2: 628,012 km (0.027 R)
• M3: 1,500,915 km (0.111 R)
• M4: 2,107,834 km (0.107 R)
• M5: 3,356,677 km (0.088 R)
• M6: 3,891,489 km (0.044 R)
• M7: 4,501,699 km (0.069 R)
• M8: 4,950,343 km (0.109 R)
• M9: 5,824,743 km (0.103 R)
• M10: 6,311,235 km (0.092 R)
• M11: 6,875,219 km (0.037 R)
• M12: 7,715,809 km (0.106 R)
• M13: 8,304,028 km (0.081 R)
• M14: 9,793,425 km (0.12 R)
• M15: 10,686,973 km (0.057 R)
• M16: 12,751,274 km (0.065 R)
• M17: 13,178,376 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.3

Radius: 10.6

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.9 AU - 2.42 AU

Year: 2117 Days

Day: 9.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,021,150 km

• M1: 131,796 km (0.084 R)
• M2: 565,031 km (0.106 R)
• M3: 983,307 km (0.096 R)
• M4: 1,629,719 km (0.119 R)
• M5: 2,067,592 km (0.052 R)
• M6: 3,167,137 km (0.099 R)
• M7: 3,989,326 km (0.036 R)
• M8: 4,556,003 km (0.103 R)
• M9: 5,015,568 km (0.07 R)
• M10: 5,457,779 km (0.041 R)
• M11: 5,875,456 km (0.085 R)
• M12: 6,747,612 km (0.118 R)
• M13: 7,523,427 km (0.088 R)
• M14: 7,979,700 km (0.113 R)
• M15: 8,583,926 km (0.097 R)
• M16: 9,321,294 km (0.118 R)
• M17: 9,919,685 km (0.089 R)
• M18: 11,115,421 km (0.063 R)
• M19: 12,238,452 km (0.052 R)
• M20: 13,042,391 km (0.107 R)
• M21: 13,391,403 km (0.118 R)
• M22: 14,429,463 km (0.058 R)
• M23: 17,599,890 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 13.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.2 AU - 2.72 AU

Year: 2573 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,021,150 km

• M1: 162,912 km (0.081 R)
• M2: 793,168 km (0.049 R)
• M3: 1,291,927 km (0.076 R)
• M4: 1,802,804 km (0.033 R)
• M5: 2,230,205 km (0.108 R)
• M6: 2,849,690 km (0.049 R)
• M7: 3,618,922 km (0.104 R)
• M8: 4,720,262 km (0.093 R)
• M9: 6,113,467 km (0.056 R)
• M10: 6,776,185 km (0.118 R)
• M11: 7,954,867 km (0.065 R)
• M12: 11,191,866 km (0.06 R)
• M13: 13,554,165 km (0.115 R)
• M14: 15,619,663 km (0.092 R)
• M15: 16,648,597 km (0.103 R)
• M16: 17,341,236 km (0.117 R)
• M17: 18,053,172 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 11

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.28 AU - 3.28 AU

Year: 3091 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,021,150 km

• M1: 136,732 km (0.077 R)
• M2: 828,922 km (0.106 R)
• M3: 1,895,255 km (0.062 R)
• M4: 2,383,393 km (0.103 R)
• M5: 2,771,001 km (0.089 R)
• M6: 4,065,771 km (0.052 R)
• M7: 5,358,446 km (0.104 R)
• M8: 5,973,742 km (0.104 R)
• M9: 6,576,173 km (0.084 R)
• M10: 9,211,938 km (0.084 R)
• M11: 11,375,272 km (0.106 R)
• M12: 11,722,489 km (0.113 R)
• M13: 12,713,725 km (0.077 R)
• M14: 13,421,023 km (0.097 R)
• M15: 17,243,399 km (0.087 R)
• M16: 22,407,367 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 8.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.26 AU - 3.5 AU

Year: 3259 Days

Day: 11.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,021,150 km

• M1: 112,498 km (0.032 R)
• M2: 389,254 km (0.103 R)
• M3: 959,222 km (0.11 R)
• M4: 1,473,240 km (0.081 R)
• M5: 2,381,748 km (0.11 R)
• M6: 2,933,165 km (0.05 R)
• M7: 3,310,601 km (0.12 R)
• M8: 4,247,682 km (0.078 R)
• M9: 4,551,814 km (0.093 R)
• M10: 5,401,680 km (0.079 R)
• M11: 5,707,308 km (0.109 R)
• M12: 6,465,770 km (0.111 R)
• M13: 6,869,534 km (0.086 R)
• M14: 8,282,187 km (0.104 R)
• M15: 9,581,295 km (0.064 R)
• M16: 9,992,539 km (0.098 R)
• M17: 10,532,737 km (0.083 R)
• M18: 11,926,092 km (0.09 R)
• M19: 12,756,210 km (0.108 R)
• M20: 14,144,628 km (0.099 R)
• M21: 16,412,382 km (0.027 R)
• M22: 17,001,499 km (0.063 R)
• M23: 19,858,669 km (0.076 R)
• M24: 20,161,006 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 10.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.58 AU - 3.54 AU

Year: 3570 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,021,150 km

• M1: 135,536 km (0.098 R)
• M2: 487,839 km (0.115 R)
• M3: 958,623 km (0.115 R)
• M4: 1,608,327 km (0.103 R)
• M5: 1,989,352 km (0.054 R)
• M6: 3,626,552 km (0.117 R)
• M7: 5,106,224 km (0.115 R)
• M8: 6,894,816 km (0.057 R)
• M9: 7,754,106 km (0.03 R)
• M10: 9,282,847 km (0.084 R)
• M11: 9,834,414 km (0.077 R)
• M12: 10,252,690 km (0.119 R)
• M13: 10,603,796 km (0.093 R)
• M14: 11,875,079 km (0.101 R)
• M15: 12,972,379 km (0.038 R)
• M16: 14,231,844 km (0.097 R)
• M17: 15,015,587 km (0.068 R)
• M18: 19,255,041 km (0.079 R)
• M19: 20,766,877 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 14.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.38 AU - 3.64 AU

Year: 4385 Days

Day: 13.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,021,150 km

• M1: 224,098 km (0.083 R)
• M2: 801,545 km (0.068 R)
• M3: 1,320,351 km (0.118 R)
• M4: 1,868,477 km (0.045 R)
• M5: 2,394,464 km (0.116 R)
• M6: 2,929,276 km (0.117 R)
• M7: 3,732,317 km (0.118 R)
• M8: 4,268,027 km (0.082 R)
• M9: 5,495,777 km (0.06 R)
• M10: 7,013,747 km (0.106 R)
• M11: 11,871,339 km (0.106 R)
• M12: 14,335,665 km (0.114 R)
• M13: 16,234,959 km (0.12 R)
• M14: 17,488,889 km (0.073 R)
• M15: 19,129,828 km (0.104 R)
• M16: 19,721,188 km (0.081 R)
• M17: 21,287,777 km (0.077 R)
• M18: 23,009,648 km (0.115 R)
• M19: 23,829,146 km (0.06 R)
• M20: 24,978,057 km (0.068 R)
• M21: 26,404,922 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 6.9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.06 AU - 8.34 AU

Year: 15659 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,021,150 km

• M1: 167,250 km (0.088 R)
• M2: 392,994 km (0.094 R)
• M3: 1,249,142 km (0.043 R)
• M4: 2,462,082 km (0.096 R)
• M5: 3,166,538 km (0.115 R)
• M6: 10,429,664 km (0.048 R)
• M7: 10,920,345 km (0.097 R)
• M8: 12,244,436 km (0.063 R)
• M9: 14,062,349 km (0.106 R)
• M10: 15,981,241 km (0.04 R)
• M11: 17,378,785 km (0.102 R)
• M12: 19,748,116 km (0.102 R)
• M13: 20,246,576 km (0.098 R)
• M14: 23,693,311 km (0.088 R)
• M15: 31,496,186 km (0.104 R)
• M16: 37,341,872 km (0.119 R)
• M17: 37,976,317 km (0.064 R)
• M18: 38,617,793 km (0.104 R)
• M19: 45,148,039 km (0.11 R)
• M20: 46,303,383 km (0.109 R)
• M21: 48,073,276 km (0.03 R)
• M22: 48,974,902 km (0.067 R)
• M23: 49,887,748 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.9

Radius: 7.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.72 AU - 10.1 AU

Year: 17736 Days

Day: 20.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,021,150 km

• M1: 172,187 km (0.071 R)
• M2: 1,131,110 km (0.088 R)
• M3: 2,055,026 km (0.061 R)
• M4: 2,339,860 km (0.044 R)
• M5: 2,896,664 km (0.09 R)
• M6: 4,737,765 km (0.104 R)
• M7: 5,067,329 km (0.119 R)
• M8: 6,421,638 km (0.084 R)
• M9: 7,774,302 km (0.075 R)
• M10: 8,759,255 km (0.092 R)
• M11: 10,416,350 km (0.108 R)
• M12: 10,974,350 km (0.075 R)
• M13: 19,062,658 km (0.068 R)
• M14: 25,025,629 km (0.112 R)
• M15: 30,069,022 km (0.051 R)
• M16: 30,405,019 km (0.051 R)
• M17: 32,122,852 km (0.072 R)
• M18: 38,842,339 km (0.101 R)
• M19: 39,240,868 km (0.101 R)
• M20: 41,413,029 km (0.098 R)
• M21: 51,861,991 km (0.071 R)
• M22: 53,813,496 km (0.096 R)
• M23: 54,807,274 km (0.12 R)
• M24: 55,141,326 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.2

Radius: 6.2

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.23 AU - 11.45 AU

Year: 22172 Days

Day: 22.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,021,150 km

• M1: 86,617 km (0.069 R)
• M2: 947,703 km (0.031 R)
• M3: 2,724,028 km (0.068 R)
• M4: 3,327,057 km (0.116 R)
• M5: 4,725,647 km (0.111 R)
• M6: 5,329,723 km (0.119 R)
• M7: 6,268,450 km (0.055 R)
• M8: 6,561,961 km (0.069 R)
• M9: 7,451,171 km (0.111 R)
• M10: 10,192,402 km (0.05 R)
• M11: 10,481,425 km (0.094 R)
• M12: 17,391,949 km (0.094 R)
• M13: 19,345,548 km (0.063 R)
• M14: 34,864,382 km (0.111 R)
• M15: 38,228,689 km (0.113 R)
• M16: 53,157,060 km (0.115 R)
• M17: 64,614,612 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit