🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 12.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.05 AU - 1.31 AU

Year: 885 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,775,048 km

• M1: 156,629 km (0.119 R)
• M2: 625,170 km (0.049 R)
• M3: 1,434,195 km (0.076 R)
• M4: 1,898,547 km (0.078 R)
• M5: 2,350,931 km (0.099 R)
• M6: 2,762,175 km (0.106 R)
• M7: 3,166,688 km (0.055 R)
• M8: 3,872,341 km (0.091 R)
• M9: 4,296,900 km (0.097 R)
• M10: 4,955,130 km (0.065 R)
• M11: 5,782,706 km (0.09 R)
• M12: 6,746,565 km (0.107 R)
• M13: 7,487,822 km (0.059 R)
• M14: 7,968,630 km (0.082 R)
• M15: 9,161,523 km (0.072 R)
• M16: 10,192,701 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 14.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.2 AU - 1.6 AU

Year: 1143 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,775,048 km

• M1: 180,415 km (0.092 R)
• M2: 699,968 km (0.078 R)
• M3: 1,313,619 km (0.065 R)
• M4: 1,839,904 km (0.064 R)
• M5: 2,471,506 km (0.076 R)
• M6: 3,380,014 km (0.101 R)
• M7: 4,212,975 km (0.112 R)
• M8: 4,959,319 km (0.11 R)
• M9: 6,127,978 km (0.093 R)
• M10: 6,620,155 km (0.049 R)
• M11: 8,398,574 km (0.069 R)
• M12: 9,399,085 km (0.098 R)
• M13: 12,175,322 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 5.6

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.11 AU - 7.89 AU

Year: 11439 Days

Day: 19.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,775,048 km

• M1: 74,201 km (0.08 R)
• M2: 249,679 km (0.04 R)
• M3: 482,902 km (0.095 R)
• M4: 703,858 km (0.049 R)
• M5: 888,013 km (0.094 R)
• M6: 3,062,867 km (0.094 R)
• M7: 4,143,113 km (0.035 R)
• M8: 4,754,669 km (0.105 R)
• M9: 5,173,842 km (0.113 R)
• M10: 6,224,618 km (0.102 R)
• M11: 6,436,448 km (0.118 R)
• M12: 7,528,962 km (0.025 R)
• M13: 10,466,166 km (0.105 R)
• M14: 11,488,069 km (0.08 R)
• M15: 13,316,903 km (0.116 R)
• M16: 13,669,057 km (0.077 R)
• M17: 15,914,072 km (0.112 R)
• M18: 16,310,805 km (0.102 R)
• M19: 16,986,389 km (0.062 R)
• M20: 18,393,507 km (0.113 R)
• M21: 20,647,199 km (0.09 R)
• M22: 22,165,917 km (0.084 R)
• M23: 24,978,057 km (0.115 R)
• M24: 30,888,071 km (0.119 R)
• M25: 31,092,721 km (0.09 R)
• M26: 32,025,463 km (0.093 R)
• M27: 32,445,983 km (0.046 R)
• M28: 33,083,569 km (0.11 R)
• M29: 33,405,504 km (0.119 R)
• M30: 34,603,633 km (0.113 R)
• M31: 37,317,039 km (0.104 R)
• M32: 38,369,909 km (0.109 R)
• M33: 40,168,823 km (0.081 R)
• M34: 41,398,668 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.8

Radius: 5.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.97 AU - 7.59 AU

Year: 13558 Days

Day: 20.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,775,048 km

• M1: 72,555 km (0.094 R)
• M2: 261,048 km (0.111 R)
• M3: 654,640 km (0.099 R)
• M4: 958,922 km (0.113 R)
• M5: 1,182,272 km (0.099 R)
• M6: 1,651,112 km (0.097 R)
• M7: 2,070,135 km (0.066 R)
• M8: 2,429,021 km (0.078 R)
• M9: 3,248,518 km (0.087 R)
• M10: 3,905,552 km (0.068 R)
• M11: 4,619,283 km (0.103 R)
• M12: 5,323,739 km (0.084 R)
• M13: 5,996,780 km (0.086 R)
• M14: 7,510,561 km (0.063 R)
• M15: 8,481,451 km (0.035 R)
• M16: 8,736,665 km (0.072 R)
• M17: 8,953,283 km (0.11 R)
• M18: 9,173,341 km (0.077 R)
• M19: 10,328,985 km (0.095 R)
• M20: 12,703,402 km (0.114 R)
• M21: 13,899,288 km (0.109 R)
• M22: 19,071,784 km (0.039 R)
• M23: 20,559,235 km (0.043 R)
• M24: 21,409,550 km (0.113 R)
• M25: 26,827,087 km (0.069 R)
• M26: 27,748,610 km (0.087 R)
• M27: 31,849,835 km (0.098 R)
• M28: 32,987,078 km (0.042 R)
• M29: 35,232,991 km (0.074 R)
• M30: 37,237,453 km (0.057 R)
• M31: 37,464,692 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.6

Radius: 6.3

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.15 AU - 9.29 AU

Year: 14806 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,775,048 km

• M1: 78,389 km (0.11 R)
• M2: 450,589 km (0.042 R)
• M3: 738,116 km (0.068 R)
• M4: 1,002,007 km (0.042 R)
• M5: 1,328,130 km (0.052 R)
• M6: 1,785,750 km (0.092 R)
• M7: 2,157,650 km (0.114 R)
• M8: 2,943,039 km (0.081 R)
• M9: 3,172,073 km (0.087 R)
• M10: 4,592,056 km (0.04 R)
• M11: 5,876,354 km (0.108 R)
• M12: 7,939,009 km (0.109 R)
• M13: 11,030,001 km (0.094 R)
• M14: 12,870,952 km (0.095 R)
• M15: 14,120,244 km (0.086 R)
• M16: 17,149,302 km (0.099 R)
• M17: 17,818,303 km (0.066 R)
• M18: 18,121,089 km (0.097 R)
• M19: 20,835,243 km (0.086 R)
• M20: 22,728,853 km (0.094 R)
• M21: 25,396,483 km (0.112 R)
• M22: 28,265,770 km (0.115 R)
• M23: 30,906,621 km (0.097 R)
• M24: 33,020,439 km (0.111 R)
• M25: 35,228,803 km (0.057 R)
• M26: 38,913,099 km (0.041 R)
• M27: 39,167,565 km (0.096 R)
• M28: 39,808,293 km (0.105 R)
• M29: 41,374,732 km (0.04 R)
• M30: 46,605,571 km (0.104 R)
• M31: 47,760,167 km (0.101 R)
• M32: 48,491,551 km (0.112 R)
• M33: 49,081,865 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.4

Radius: 7.6

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.97 AU - 8.51 AU

Year: 14864 Days

Day: 24.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,775,048 km

• M1: 97,388 km (0.087 R)
• M2: 556,803 km (0.055 R)
• M3: 922,869 km (0.1 R)
• M4: 1,371,364 km (0.061 R)
• M5: 1,662,780 km (0.096 R)
• M6: 1,903,633 km (0.116 R)
• M7: 3,592,742 km (0.052 R)
• M8: 4,182,906 km (0.066 R)
• M9: 6,302,109 km (0.107 R)
• M10: 6,850,834 km (0.068 R)
• M11: 7,756,500 km (0.112 R)
• M12: 8,043,279 km (0.112 R)
• M13: 8,998,162 km (0.061 R)
• M14: 11,682,098 km (0.118 R)
• M15: 11,995,804 km (0.118 R)
• M16: 13,375,246 km (0.098 R)
• M17: 13,857,700 km (0.06 R)
• M18: 15,600,365 km (0.116 R)
• M19: 16,135,028 km (0.097 R)
• M20: 18,735,937 km (0.104 R)
• M21: 19,340,013 km (0.064 R)
• M22: 21,416,431 km (0.115 R)
• M23: 22,172,200 km (0.091 R)
• M24: 22,848,083 km (0.065 R)
• M25: 24,342,416 km (0.117 R)
• M26: 24,751,566 km (0.056 R)
• M27: 25,900,627 km (0.096 R)
• M28: 31,093,020 km (0.079 R)
• M29: 31,333,274 km (0.119 R)
• M30: 42,141,421 km (0.056 R)
• M31: 45,301,227 km (0.117 R)
• M32: 46,545,433 km (0.074 R)
• M33: 47,972,148 km (0.099 R)
• M34: 55,899,189 km (0.086 R)
• M35: 56,611,574 km (0.12 R)
• M36: 58,601,974 km (0.1 R)
• M37: 61,958,651 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.9

Radius: 7.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.83 AU - 8.75 AU

Year: 15008 Days

Day: 22.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 34,775,048 km

• M1: 96,042 km (0.117 R)
• M2: 371,452 km (0.108 R)
• M3: 760,556 km (0.054 R)
• M4: 1,086,529 km (0.101 R)
• M5: 1,328,130 km (0.106 R)
• M6: 1,940,135 km (0.1 R)
• M7: 2,281,816 km (0.09 R)
• M8: 3,229,369 km (0.11 R)
• M9: 3,502,834 km (0.08 R)
• M10: 4,477,763 km (0.052 R)
• M11: 6,474,596 km (0.094 R)
• M12: 6,830,489 km (0.098 R)
• M13: 7,199,248 km (0.115 R)
• M14: 8,202,152 km (0.096 R)
• M15: 8,478,459 km (0.117 R)
• M16: 9,748,545 km (0.103 R)
• M17: 12,418,568 km (0.115 R)
• M18: 13,598,297 km (0.111 R)
• M19: 14,248,449 km (0.078 R)
• M20: 15,892,979 km (0.034 R)
• M21: 20,551,157 km (0.114 R)
• M22: 20,805,473 km (0.11 R)
• M23: 23,372,872 km (0.1 R)
• M24: 25,261,844 km (0.105 R)
• M25: 30,315,859 km (0.081 R)
• M26: 32,673,970 km (0.032 R)
• M27: 33,252,914 km (0.081 R)
• M28: 33,603,571 km (0.092 R)
• M29: 39,686,071 km (0.071 R)
• M30: 41,414,824 km (0.074 R)
• M31: 43,471,346 km (0.101 R)
• M32: 45,594,888 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.3

Radius: 3.5

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.77 AU - 9.93 AU

Year: 16655 Days

Day: 20.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,775,048 km

• M1: 48,470 km (0.073 R)
• M2: 2,044,255 km (0.091 R)
• M3: 2,288,548 km (0.106 R)
• M4: 2,489,458 km (0.086 R)
• M5: 3,756,702 km (0.102 R)
• M6: 3,894,781 km (0.076 R)
• M7: 4,123,067 km (0.099 R)
• M8: 7,642,357 km (0.109 R)
• M9: 10,876,962 km (0.101 R)
• M10: 13,010,228 km (0.082 R)
• M11: 17,385,965 km (0.074 R)
• M12: 21,486,892 km (0.04 R)
• M13: 24,808,712 km (0.106 R)
• M14: 27,101,001 km (0.026 R)
• M15: 30,853,962 km (0.066 R)
• M16: 32,912,429 km (0.047 R)
• M17: 45,742,990 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.4

Radius: 5.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.9 AU - 8.9 AU

Year: 16805 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,775,048 km

• M1: 68,366 km (0.082 R)
• M2: 250,277 km (0.108 R)
• M3: 455,077 km (0.05 R)
• M4: 641,476 km (0.102 R)
• M5: 888,911 km (0.101 R)
• M6: 1,077,703 km (0.077 R)
• M7: 1,635,254 km (0.107 R)
• M8: 1,905,877 km (0.06 R)
• M9: 2,615,120 km (0.076 R)
• M10: 3,415,319 km (0.096 R)
• M11: 3,807,715 km (0.1 R)
• M12: 4,121,272 km (0.098 R)
• M13: 4,594,899 km (0.1 R)
• M14: 5,420,679 km (0.034 R)
• M15: 5,716,883 km (0.108 R)
• M16: 6,895,564 km (0.066 R)
• M17: 9,252,329 km (0.047 R)
• M18: 15,022,768 km (0.075 R)
• M19: 15,410,675 km (0.088 R)
• M20: 17,309,521 km (0.038 R)
• M21: 19,664,191 km (0.058 R)
• M22: 21,564,383 km (0.046 R)
• M23: 21,975,179 km (0.104 R)
• M24: 22,474,836 km (0.12 R)
• M25: 26,373,805 km (0.095 R)
• M26: 32,277,685 km (0.095 R)
• M27: 33,358,380 km (0.057 R)
• M28: 34,463,161 km (0.085 R)
• M29: 35,137,548 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.9

Radius: 3.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.02 AU - 10.86 AU

Year: 21632 Days

Day: 16.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,775,048 km

• M1: 191,485 km (0.113 R)
• M2: 323,131 km (0.101 R)
• M3: 1,095,954 km (0.088 R)
• M4: 1,300,604 km (0.107 R)
• M5: 2,900,104 km (0.065 R)
• M6: 4,702,908 km (0.107 R)
• M7: 5,241,461 km (0.059 R)
• M8: 7,924,947 km (0.116 R)
• M9: 8,359,230 km (0.117 R)
• M10: 12,683,955 km (0.071 R)
• M11: 13,608,769 km (0.038 R)
• M12: 20,190,028 km (0.058 R)
• M13: 21,147,005 km (0.12 R)
• M14: 23,230,455 km (0.098 R)
• M15: 26,475,233 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit