🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 11.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 329 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,183,377 km

• M1: 138,079 km (0.036 R)
• M2: 524,191 km (0.114 R)
• M3: 918,082 km (0.092 R)
• M4: 1,302,549 km (0.114 R)
• M5: 1,655,151 km (0.104 R)
• M6: 2,087,937 km (0.074 R)
• M7: 2,560,517 km (0.102 R)
• M8: 3,134,375 km (0.074 R)
• M9: 3,722,593 km (0.085 R)
• M10: 4,117,382 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 14.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.25 AU - 1.35 AU

Year: 1023 Days

Day: 12.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,183,377 km

• M1: 177,872 km (0.075 R)
• M2: 741,856 km (0.108 R)
• M3: 1,309,580 km (0.1 R)
• M4: 1,774,231 km (0.072 R)
• M5: 2,703,234 km (0.07 R)
• M6: 3,155,169 km (0.118 R)
• M7: 3,773,606 km (0.101 R)
• M8: 5,237,721 km (0.079 R)
• M9: 6,463,226 km (0.049 R)
• M10: 7,189,524 km (0.092 R)
• M11: 8,495,065 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.8

Radius: 12

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.7 AU - 3.26 AU

Year: 3551 Days

Day: 12.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,183,377 km

• M1: 149,747 km (0.065 R)
• M2: 722,109 km (0.083 R)
• M3: 1,305,391 km (0.087 R)
• M4: 1,903,184 km (0.046 R)
• M5: 2,630,978 km (0.101 R)
• M6: 3,112,683 km (0.077 R)
• M7: 3,874,136 km (0.086 R)
• M8: 4,803,438 km (0.068 R)
• M9: 5,372,209 km (0.078 R)
• M10: 7,974,314 km (0.033 R)
• M11: 8,630,900 km (0.064 R)
• M12: 10,818,918 km (0.078 R)
• M13: 11,451,268 km (0.098 R)
• M14: 14,734,193 km (0.086 R)
• M15: 16,590,553 km (0.119 R)
• M16: 19,078,964 km (0.114 R)
• M17: 20,698,960 km (0.12 R)
• M18: 21,872,854 km (0.106 R)
• M19: 22,273,926 km (0.051 R)
• M20: 22,884,734 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 8.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.99 AU - 3.59 AU

Year: 4119 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,183,377 km

• M1: 107,112 km (0.084 R)
• M2: 405,111 km (0.096 R)
• M3: 772,374 km (0.12 R)
• M4: 1,147,715 km (0.102 R)
• M5: 1,544,000 km (0.042 R)
• M6: 2,693,510 km (0.116 R)
• M7: 4,334,299 km (0.092 R)
• M8: 4,627,062 km (0.086 R)
• M9: 6,524,562 km (0.075 R)
• M10: 6,970,812 km (0.119 R)
• M11: 9,143,721 km (0.055 R)
• M12: 11,096,422 km (0.081 R)
• M13: 12,126,104 km (0.064 R)
• M14: 12,483,045 km (0.08 R)
• M15: 13,171,345 km (0.074 R)
• M16: 13,453,636 km (0.118 R)
• M17: 13,933,097 km (0.045 R)
• M18: 15,440,146 km (0.117 R)
• M19: 17,728,395 km (0.067 R)
• M20: 19,495,146 km (0.09 R)
• M21: 21,832,014 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 9.6

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.39 AU - 4.79 AU

Year: 5709 Days

Day: 5.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,183,377 km

• M1: 121,025 km (0.066 R)
• M2: 651,050 km (0.088 R)
• M3: 1,244,953 km (0.028 R)
• M4: 2,676,755 km (0.073 R)
• M5: 3,018,287 km (0.076 R)
• M6: 3,497,000 km (0.052 R)
• M7: 4,025,828 km (0.074 R)
• M8: 4,660,123 km (0.037 R)
• M9: 6,257,230 km (0.093 R)
• M10: 7,396,717 km (0.113 R)
• M11: 8,073,797 km (0.092 R)
• M12: 8,547,723 km (0.106 R)
• M13: 8,873,996 km (0.115 R)
• M14: 9,378,889 km (0.111 R)
• M15: 12,454,172 km (0.076 R)
• M16: 12,768,328 km (0.094 R)
• M17: 13,357,743 km (0.1 R)
• M18: 15,116,865 km (0.106 R)
• M19: 15,534,542 km (0.058 R)
• M20: 15,959,998 km (0.095 R)
• M21: 19,789,255 km (0.119 R)
• M22: 21,463,854 km (0.065 R)
• M23: 23,948,226 km (0.066 R)
• M24: 25,594,849 km (0.1 R)
• M25: 26,791,483 km (0.042 R)
• M26: 27,580,312 km (0.119 R)
• M27: 28,655,921 km (0.049 R)
• M28: 29,204,048 km (0.091 R)
• M29: 29,573,405 km (0.1 R)
• M30: 32,740,242 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 8.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.53 AU - 4.77 AU

Year: 6921 Days

Day: 7.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,183,377 km

• M1: 105,018 km (0.109 R)
• M2: 381,475 km (0.07 R)
• M3: 678,576 km (0.07 R)
• M4: 1,042,099 km (0.115 R)
• M5: 1,394,851 km (0.099 R)
• M6: 1,733,540 km (0.107 R)
• M7: 2,156,902 km (0.058 R)
• M8: 2,920,450 km (0.059 R)
• M9: 3,292,500 km (0.068 R)
• M10: 3,630,142 km (0.057 R)
• M11: 4,084,770 km (0.105 R)
• M12: 5,135,396 km (0.109 R)
• M13: 7,400,158 km (0.082 R)
• M14: 9,953,195 km (0.096 R)
• M15: 10,392,265 km (0.107 R)
• M16: 11,121,405 km (0.057 R)
• M17: 12,886,510 km (0.037 R)
• M18: 14,327,287 km (0.074 R)
• M19: 14,774,136 km (0.091 R)
• M20: 15,991,264 km (0.066 R)
• M21: 16,290,610 km (0.088 R)
• M22: 23,094,171 km (0.032 R)
• M23: 26,525,647 km (0.116 R)
• M24: 27,369,678 km (0.104 R)
• M25: 29,648,054 km (0.111 R)
• M26: 30,191,244 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.5

Radius: 6.3

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.38 AU - 7.3 AU

Year: 9742 Days

Day: 24.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,183,377 km

• M1: 78,389 km (0.117 R)
• M2: 275,858 km (0.105 R)
• M3: 1,065,885 km (0.114 R)
• M4: 1,381,686 km (0.114 R)
• M5: 2,341,207 km (0.057 R)
• M6: 2,638,458 km (0.112 R)
• M7: 3,881,766 km (0.116 R)
• M8: 4,218,660 km (0.115 R)
• M9: 5,410,506 km (0.079 R)
• M10: 5,634,454 km (0.118 R)
• M11: 6,701,536 km (0.091 R)
• M12: 8,396,180 km (0.057 R)
• M13: 10,019,467 km (0.1 R)
• M14: 10,854,223 km (0.12 R)
• M15: 11,470,866 km (0.06 R)
• M16: 12,943,208 km (0.061 R)
• M17: 13,577,652 km (0.099 R)
• M18: 13,872,809 km (0.064 R)
• M19: 14,722,076 km (0.12 R)
• M20: 19,644,145 km (0.061 R)
• M21: 20,481,594 km (0.099 R)
• M22: 21,501,552 km (0.12 R)
• M23: 21,902,624 km (0.066 R)
• M24: 22,720,027 km (0.111 R)
• M25: 31,421,387 km (0.032 R)
• M26: 33,414,779 km (0.091 R)
• M27: 35,046,892 km (0.087 R)
• M28: 37,189,582 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.4

Radius: 4.6

Gravity: 32.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.79 AU - 9.13 AU

Year: 18513 Days

Day: 24.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,183,377 km

• M1: 58,942 km (0.078 R)
• M2: 243,545 km (0.11 R)
• M3: 445,652 km (0.081 R)
• M4: 645,664 km (0.082 R)
• M5: 1,189,602 km (0.104 R)
• M6: 2,567,997 km (0.111 R)
• M7: 3,438,357 km (0.065 R)
• M8: 4,456,072 km (0.093 R)
• M9: 4,695,279 km (0.07 R)
• M10: 5,125,373 km (0.059 R)
• M11: 6,063,650 km (0.078 R)
• M12: 6,357,610 km (0.117 R)
• M13: 7,873,186 km (0.111 R)
• M14: 9,784,000 km (0.073 R)
• M15: 10,071,826 km (0.061 R)
• M16: 12,716,118 km (0.097 R)
• M17: 15,710,918 km (0.112 R)
• M18: 17,580,891 km (0.098 R)
• M19: 21,273,266 km (0.058 R)
• M20: 22,844,343 km (0.094 R)
• M21: 23,658,006 km (0.092 R)
• M22: 25,235,515 km (0.089 R)
• M23: 25,559,245 km (0.071 R)
• M24: 26,104,978 km (0.045 R)
• M25: 28,598,475 km (0.052 R)
• M26: 29,305,176 km (0.109 R)
• M27: 31,494,840 km (0.11 R)
• M28: 33,530,568 km (0.03 R)
• M29: 35,517,377 km (0.039 R)
• M30: 36,608,394 km (0.075 R)
• M31: 38,428,551 km (0.095 R)
• M32: 40,750,610 km (0.12 R)
• M33: 40,898,711 km (0.11 R)
• M34: 44,249,853 km (0.083 R)
• M35: 48,274,634 km (0.101 R)
• M36: 53,418,408 km (0.089 R)
• M37: 71,661,569 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.7

Radius: 5.8

Gravity: 21.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.48 AU - 11.16 AU

Year: 21241 Days

Day: 16.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,183,377 km

• M1: 73,453 km (0.092 R)
• M2: 311,313 km (0.094 R)
• M3: 621,579 km (0.108 R)
• M4: 3,333,340 km (0.115 R)
• M5: 4,715,474 km (0.077 R)
• M6: 5,473,188 km (0.065 R)
• M7: 6,575,724 km (0.066 R)
• M8: 7,869,895 km (0.032 R)
• M9: 8,074,994 km (0.041 R)
• M10: 11,014,592 km (0.074 R)
• M11: 11,336,377 km (0.091 R)
• M12: 12,756,958 km (0.11 R)
• M13: 16,609,104 km (0.114 R)
• M14: 17,032,316 km (0.113 R)
• M15: 24,819,783 km (0.105 R)
• M16: 30,600,843 km (0.112 R)
• M17: 31,108,877 km (0.071 R)
• M18: 32,141,851 km (0.098 R)
• M19: 36,503,227 km (0.102 R)
• M20: 37,797,398 km (0.119 R)
• M21: 43,599,701 km (0.093 R)
• M22: 46,711,486 km (0.065 R)
• M23: 49,618,622 km (0.09 R)
• M24: 49,968,232 km (0.119 R)
• M25: 53,190,271 km (0.079 R)
• M26: 64,510,192 km (0.109 R)
• M27: 65,976,251 km (0.098 R)
• M28: 72,961,574 km (0.132 R)
• M29: 74,323,962 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit