🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 15

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.43 AU - 0.59 AU

Year: 256 Days

Day: 9.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 85,883,794 km

• M1: 188,942 km (0.091 R)
• M2: 759,508 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 9.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.41 AU - 0.67 AU

Year: 279 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,883,794 km

• M1: 119,379 km (0.086 R)
• M2: 462,557 km (0.063 R)
• M3: 1,119,441 km (0.052 R)
• M4: 1,421,479 km (0.064 R)
• M5: 1,790,687 km (0.107 R)
• M6: 2,477,341 km (0.103 R)
• M7: 2,915,513 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 11.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.33 AU

Year: 778 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,883,794 km

• M1: 147,504 km (0.098 R)
• M2: 599,738 km (0.077 R)
• M3: 1,075,309 km (0.099 R)
• M4: 2,303,658 km (0.061 R)
• M5: 2,687,825 km (0.059 R)
• M6: 3,127,643 km (0.115 R)
• M7: 3,841,973 km (0.054 R)
• M8: 4,645,612 km (0.1 R)
• M9: 5,105,476 km (0.087 R)
• M10: 5,502,509 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 11.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.32 AU - 1.66 AU

Year: 1278 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,883,794 km

• M1: 144,212 km (0.099 R)
• M2: 539,151 km (0.087 R)
• M3: 903,122 km (0.085 R)
• M4: 1,665,323 km (0.085 R)
• M5: 2,252,495 km (0.107 R)
• M6: 3,688,036 km (0.087 R)
• M7: 5,064,636 km (0.088 R)
• M8: 5,764,604 km (0.064 R)
• M9: 7,065,507 km (0.043 R)
• M10: 10,364,290 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 12.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.03 AU - 2.05 AU

Year: 2048 Days

Day: 13.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,883,794 km

• M1: 158,424 km (0.102 R)
• M2: 566,378 km (0.091 R)
• M3: 1,157,289 km (0.114 R)
• M4: 1,574,966 km (0.073 R)
• M5: 2,799,724 km (0.097 R)
• M6: 3,272,304 km (0.076 R)
• M7: 3,762,386 km (0.111 R)
• M8: 6,134,111 km (0.099 R)
• M9: 6,514,239 km (0.102 R)
• M10: 7,750,516 km (0.111 R)
• M11: 8,501,946 km (0.087 R)
• M12: 9,872,861 km (0.09 R)
• M13: 14,913,711 km (0.083 R)
• M14: 15,371,630 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.4

Radius: 6

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.87 AU - 7.17 AU

Year: 10383 Days

Day: 15.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 89.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,883,794 km

• M1: 74,649 km (0.107 R)
• M2: 2,098,559 km (0.101 R)
• M3: 3,953,722 km (0.118 R)
• M4: 4,933,887 km (0.079 R)
• M5: 7,989,573 km (0.11 R)
• M6: 9,686,911 km (0.106 R)
• M7: 11,229,115 km (0.109 R)
• M8: 11,721,891 km (0.075 R)
• M9: 14,790,891 km (0.061 R)
• M10: 17,689,649 km (0.119 R)
• M11: 20,297,289 km (0.097 R)
• M12: 23,502,573 km (0.092 R)
• M13: 24,489,770 km (0.063 R)
• M14: 25,132,293 km (0.101 R)
• M15: 25,786,035 km (0.107 R)
• M16: 29,843,878 km (0.097 R)
• M17: 30,052,118 km (0.068 R)
• M18: 44,395,412 km (0.111 R)
• M19: 45,349,996 km (0.061 R)
• M20: 46,040,091 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.5

Radius: 3.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.19 AU - 9.19 AU

Year: 18007 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,883,794 km

• M1: 136,433 km (0.033 R)
• M2: 353,949 km (0.119 R)
• M3: 587,022 km (0.067 R)
• M4: 1,395,000 km (0.112 R)
• M5: 3,321,522 km (0.096 R)
• M6: 3,693,871 km (0.081 R)
• M7: 7,016,439 km (0.105 R)
• M8: 11,403,846 km (0.063 R)
• M9: 14,054,122 km (0.059 R)
• M10: 15,242,078 km (0.059 R)
• M11: 18,125,577 km (0.112 R)
• M12: 20,126,000 km (0.068 R)
• M13: 26,757,524 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.8

Radius: 3.4

Gravity: 66.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.36 AU - 10.28 AU

Year: 20000 Days

Day: 19.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 85,883,794 km

• M1: 42,336 km (0.071 R)
• M2: 153,188 km (0.06 R)
• M3: 859,589 km (0.064 R)
• M4: 989,740 km (0.092 R)
• M5: 1,737,280 km (0.067 R)
• M6: 2,325,050 km (0.084 R)
• M7: 3,034,892 km (0.086 R)
• M8: 3,692,524 km (0.068 R)
• M9: 4,405,657 km (0.083 R)
• M10: 4,758,259 km (0.085 R)
• M11: 5,053,715 km (0.075 R)
• M12: 7,231,411 km (0.063 R)
• M13: 7,522,828 km (0.055 R)
• M14: 8,444,201 km (0.065 R)
• M15: 8,604,720 km (0.073 R)
• M16: 8,821,936 km (0.094 R)
• M17: 12,396,278 km (0.088 R)
• M18: 14,121,141 km (0.086 R)
• M19: 14,884,689 km (0.093 R)
• M20: 16,660,864 km (0.089 R)
• M21: 19,119,057 km (0.119 R)
• M22: 22,518,219 km (0.078 R)
• M23: 22,930,661 km (0.119 R)
• M24: 26,072,366 km (0.034 R)
• M25: 26,185,462 km (0.113 R)
• M26: 26,756,327 km (0.109 R)
• M27: 27,102,796 km (0.094 R)
• M28: 29,122,517 km (0.119 R)
• M29: 32,402,300 km (0.099 R)
• M30: 37,051,054 km (0.117 R)
• M31: 37,481,298 km (0.099 R)
• M32: 37,625,510 km (0.108 R)
• M33: 38,498,414 km (0.117 R)
• M34: 39,236,081 km (0.098 R)
• M35: 44,342,155 km (0.086 R)
• M36: 45,807,915 km (0.035 R)
• M37: 46,969,991 km (0.118 R)
• M38: 49,007,514 km (0.106 R)
• M39: 49,180,001 km (0.106 R)
• M40: 54,357,733 km (0.117 R)
• M41: 55,099,289 km (0.088 R)
• M42: 57,364,201 km (0.081 R)
• M43: 62,685,547 km (0.105 R)
• M44: 62,888,701 km (0.071 R)
• M45: 66,621,168 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.9

Radius: 4

Gravity: 41.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.96 AU - 10.92 AU

Year: 22029 Days

Day: 24.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,883,794 km

• M1: 49,816 km (0.115 R)
• M2: 330,910 km (0.115 R)
• M3: 508,932 km (0.092 R)
• M4: 661,821 km (0.119 R)
• M5: 879,187 km (0.076 R)
• M6: 1,522,757 km (0.081 R)
• M7: 1,714,691 km (0.069 R)
• M8: 1,962,126 km (0.11 R)
• M9: 2,481,230 km (0.095 R)
• M10: 3,032,648 km (0.042 R)
• M11: 3,252,108 km (0.025 R)
• M12: 4,204,299 km (0.105 R)
• M13: 4,512,321 km (0.093 R)
• M14: 5,058,951 km (0.104 R)
• M15: 6,504,067 km (0.091 R)
• M16: 6,685,080 km (0.116 R)
• M17: 12,035,897 km (0.081 R)
• M18: 12,937,972 km (0.12 R)
• M19: 13,080,688 km (0.088 R)
• M20: 13,735,777 km (0.085 R)
• M21: 15,190,018 km (0.069 R)
• M22: 18,400,388 km (0.086 R)
• M23: 23,699,145 km (0.083 R)
• M24: 27,041,162 km (0.098 R)
• M25: 31,065,344 km (0.052 R)
• M26: 32,359,366 km (0.092 R)
• M27: 32,490,713 km (0.12 R)
• M28: 53,314,736 km (0.119 R)
• M29: 54,979,013 km (0.082 R)
• M30: 59,389,307 km (0.057 R)
• M31: 63,822,940 km (0.117 R)
• M32: 64,860,401 km (0.105 R)
• M33: 67,396,234 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.2

Radius: 3.7

Gravity: 53.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.81 AU - 10.73 AU

Year: 23135 Days

Day: 23.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 85,883,794 km

• M1: 46,076 km (0.088 R)
• M2: 252,521 km (0.048 R)
• M3: 417,827 km (0.113 R)
• M4: 616,343 km (0.094 R)
• M5: 743,053 km (0.1 R)
• M6: 1,076,805 km (0.109 R)
• M7: 1,486,105 km (0.082 R)
• M8: 1,716,785 km (0.118 R)
• M9: 1,991,596 km (0.097 R)
• M10: 2,603,153 km (0.115 R)
• M11: 3,757,899 km (0.103 R)
• M12: 3,918,866 km (0.111 R)
• M13: 5,875,905 km (0.099 R)
• M14: 6,360,303 km (0.087 R)
• M15: 7,062,964 km (0.114 R)
• M16: 7,610,193 km (0.104 R)
• M17: 8,510,623 km (0.115 R)
• M18: 11,035,386 km (0.119 R)
• M19: 15,610,239 km (0.059 R)
• M20: 15,775,843 km (0.115 R)
• M21: 16,279,539 km (0.097 R)
• M22: 18,036,267 km (0.103 R)
• M23: 20,702,101 km (0.107 R)
• M24: 21,103,323 km (0.096 R)
• M25: 23,294,333 km (0.108 R)
• M26: 23,619,260 km (0.118 R)
• M27: 26,328,028 km (0.118 R)
• M28: 27,394,960 km (0.068 R)
• M29: 29,488,433 km (0.071 R)
• M30: 30,509,439 km (0.078 R)
• M31: 31,553,781 km (0.075 R)
• M32: 34,970,746 km (0.096 R)
• M33: 35,254,234 km (0.107 R)
• M34: 35,969,910 km (0.116 R)
• M35: 44,159,945 km (0.11 R)
• M36: 52,205,019 km (0.118 R)
• M37: 55,217,023 km (0.09 R)
• M38: 67,762,450 km (0.12 R)
• M39: 74,107,045 km (0.086 R)
• M40: 75,044,425 km (0.114 R)
• M41: 78,630,436 km (0.096 R)
• M42: 80,588,822 km (0.095 R)
• M43: 80,835,808 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit