🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 9.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.62 AU

Year: 302 Days

Day: 12 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,757,239 km

• M1: 115,639 km (0.12 R)
• M2: 432,338 km (0.041 R)
• M3: 735,872 km (0.117 R)
• M4: 1,166,564 km (0.092 R)
• M5: 1,614,161 km (0.116 R)
• M6: 1,949,859 km (0.083 R)
• M7: 2,302,760 km (0.073 R)
• M8: 2,657,606 km (0.107 R)
• M9: 3,084,708 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 8.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.4 AU - 1.68 AU

Year: 1343 Days

Day: 12.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,757,239 km

• M1: 100,679 km (0.063 R)
• M2: 504,444 km (0.092 R)
• M3: 795,262 km (0.082 R)
• M4: 1,415,345 km (0.102 R)
• M5: 1,674,748 km (0.088 R)
• M6: 2,325,200 km (0.114 R)
• M7: 2,790,150 km (0.077 R)
• M8: 4,371,399 km (0.081 R)
• M9: 4,689,893 km (0.06 R)
• M10: 5,473,337 km (0.045 R)
• M11: 5,928,264 km (0.086 R)
• M12: 6,385,884 km (0.116 R)
• M13: 7,056,382 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 14.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.58 AU - 2.18 AU

Year: 1812 Days

Day: 10.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,757,239 km

• M1: 176,525 km (0.067 R)
• M2: 647,160 km (0.097 R)
• M3: 1,092,364 km (0.117 R)
• M4: 1,745,059 km (0.09 R)
• M5: 2,481,081 km (0.111 R)
• M6: 2,973,407 km (0.117 R)
• M7: 3,597,380 km (0.107 R)
• M8: 4,085,368 km (0.088 R)
• M9: 4,617,787 km (0.085 R)
• M10: 5,068,376 km (0.101 R)
• M11: 6,228,059 km (0.046 R)
• M12: 7,419,606 km (0.04 R)
• M13: 8,099,079 km (0.114 R)
• M14: 8,635,687 km (0.087 R)
• M15: 9,452,790 km (0.082 R)
• M16: 9,913,701 km (0.103 R)
• M17: 11,759,440 km (0.049 R)
• M18: 12,923,311 km (0.067 R)
• M19: 13,782,901 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 11.2

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.47 AU - 2.55 AU

Year: 2795 Days

Day: 14.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,757,239 km

• M1: 139,276 km (0.104 R)
• M2: 1,022,801 km (0.077 R)
• M3: 1,538,764 km (0.117 R)
• M4: 2,337,616 km (0.113 R)
• M5: 2,982,383 km (0.106 R)
• M6: 4,534,760 km (0.078 R)
• M7: 4,959,169 km (0.115 R)
• M8: 5,332,865 km (0.1 R)
• M9: 5,915,399 km (0.12 R)
• M10: 6,481,328 km (0.062 R)
• M11: 6,898,706 km (0.056 R)
• M12: 7,429,629 km (0.088 R)
• M13: 8,644,214 km (0.065 R)
• M14: 9,003,997 km (0.112 R)
• M15: 9,411,352 km (0.093 R)
• M16: 10,144,082 km (0.12 R)
• M17: 12,571,607 km (0.064 R)
• M18: 13,081,287 km (0.026 R)
• M19: 17,212,133 km (0.108 R)
• M20: 17,610,512 km (0.042 R)
• M21: 18,603,542 km (0.08 R)
• M22: 20,829,409 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 12.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.77 AU - 2.93 AU

Year: 3382 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,757,239 km

• M1: 161,715 km (0.102 R)
• M2: 667,655 km (0.052 R)
• M3: 1,382,284 km (0.071 R)
• M4: 2,335,821 km (0.067 R)
• M5: 2,926,434 km (0.109 R)
• M6: 3,334,387 km (0.108 R)
• M7: 5,631,313 km (0.101 R)
• M8: 6,563,158 km (0.047 R)
• M9: 7,445,486 km (0.064 R)
• M10: 8,213,521 km (0.088 R)
• M11: 8,732,327 km (0.059 R)
• M12: 9,551,525 km (0.082 R)
• M13: 10,799,021 km (0.096 R)
• M14: 11,422,545 km (0.059 R)
• M15: 12,028,716 km (0.062 R)
• M16: 12,571,307 km (0.118 R)
• M17: 14,390,418 km (0.04 R)
• M18: 14,859,556 km (0.101 R)
• M19: 17,202,858 km (0.099 R)
• M20: 17,892,205 km (0.098 R)
• M21: 18,380,342 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 15

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.84 AU - 2.96 AU

Year: 3471 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,757,239 km

• M1: 186,549 km (0.117 R)
• M2: 785,090 km (0.092 R)
• M3: 1,452,895 km (0.071 R)
• M4: 2,076,718 km (0.052 R)
• M5: 2,861,059 km (0.095 R)
• M6: 5,489,494 km (0.106 R)
• M7: 6,748,360 km (0.077 R)
• M8: 7,446,234 km (0.116 R)
• M9: 8,052,853 km (0.104 R)
• M10: 10,399,146 km (0.076 R)
• M11: 11,201,739 km (0.071 R)
• M12: 11,685,090 km (0.075 R)
• M13: 14,884,390 km (0.103 R)
• M14: 16,291,956 km (0.091 R)
• M15: 18,385,130 km (0.088 R)
• M16: 19,308,148 km (0.069 R)
• M17: 20,652,136 km (0.099 R)
• M18: 21,313,807 km (0.061 R)
• M19: 21,853,107 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.3

Radius: 9.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.86 AU - 2.98 AU

Year: 3507 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,757,239 km

• M1: 172,786 km (0.05 R)
• M2: 536,757 km (0.04 R)
• M3: 1,393,055 km (0.09 R)
• M4: 1,947,914 km (0.049 R)
• M5: 2,686,329 km (0.053 R)
• M6: 3,051,198 km (0.043 R)
• M7: 4,568,420 km (0.106 R)
• M8: 6,743,573 km (0.118 R)
• M9: 7,591,793 km (0.105 R)
• M10: 9,335,057 km (0.119 R)
• M11: 12,054,297 km (0.055 R)
• M12: 12,407,947 km (0.109 R)
• M13: 14,063,995 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 14.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.99 AU - 5.13 AU

Year: 6845 Days

Day: 6.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,757,239 km

• M1: 177,872 km (0.036 R)
• M2: 711,039 km (0.106 R)
• M3: 1,278,015 km (0.08 R)
• M4: 1,801,906 km (0.088 R)
• M5: 2,246,810 km (0.106 R)
• M6: 4,310,214 km (0.085 R)
• M7: 5,181,023 km (0.073 R)
• M8: 5,770,887 km (0.119 R)
• M9: 7,310,998 km (0.12 R)
• M10: 9,287,784 km (0.1 R)
• M11: 10,400,343 km (0.029 R)
• M12: 13,283,393 km (0.053 R)
• M13: 14,816,772 km (0.039 R)
• M14: 15,311,492 km (0.066 R)
• M15: 16,074,441 km (0.104 R)
• M16: 16,531,163 km (0.099 R)
• M17: 18,092,965 km (0.087 R)
• M18: 19,677,057 km (0.091 R)
• M19: 20,200,051 km (0.11 R)
• M20: 20,809,064 km (0.079 R)
• M21: 22,547,092 km (0.115 R)
• M22: 25,421,166 km (0.106 R)
• M23: 26,581,896 km (0.112 R)
• M24: 27,313,579 km (0.074 R)
• M25: 34,193,436 km (0.11 R)
• M26: 37,173,575 km (0.06 R)
• M27: 37,973,774 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.1

Radius: 3.2

Gravity: 66.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.29 AU - 7.99 AU

Year: 13411 Days

Day: 16.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 149.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,757,239 km

• M1: 39,793 km (0.114 R)
• M2: 213,177 km (0.051 R)
• M3: 372,947 km (0.089 R)
• M4: 532,868 km (0.114 R)
• M5: 832,811 km (0.098 R)
• M6: 1,037,312 km (0.115 R)
• M7: 1,183,020 km (0.097 R)
• M8: 1,872,666 km (0.118 R)
• M9: 2,638,458 km (0.064 R)
• M10: 2,981,934 km (0.075 R)
• M11: 4,191,284 km (0.084 R)
• M12: 7,387,741 km (0.097 R)
• M13: 9,185,908 km (0.12 R)
• M14: 9,862,539 km (0.112 R)
• M15: 10,131,366 km (0.032 R)
• M16: 10,460,332 km (0.085 R)
• M17: 11,082,061 km (0.111 R)
• M18: 13,353,854 km (0.091 R)
• M19: 14,702,180 km (0.079 R)
• M20: 16,436,916 km (0.067 R)
• M21: 17,044,134 km (0.034 R)
• M22: 21,181,862 km (0.11 R)
• M23: 22,450,152 km (0.026 R)
• M24: 23,481,480 km (0.059 R)
• M25: 24,642,060 km (0.095 R)
• M26: 25,236,413 km (0.034 R)
• M27: 28,029,704 km (0.041 R)
• M28: 29,890,253 km (0.117 R)
• M29: 30,679,831 km (0.074 R)
• M30: 31,137,002 km (0.042 R)
• M31: 31,948,271 km (0.094 R)
• M32: 32,182,541 km (0.027 R)
• M33: 32,536,190 km (0.11 R)
• M34: 32,892,533 km (0.061 R)
• M35: 35,334,119 km (0.089 R)
• M36: 39,757,280 km (0.061 R)
• M37: 41,402,407 km (0.072 R)
• M38: 41,960,856 km (0.085 R)
• M39: 42,807,580 km (0.051 R)
• M40: 46,459,115 km (0.112 R)
• M41: 47,061,845 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.1

Radius: 5.4

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.8 AU - 9.8 AU

Year: 18350 Days

Day: 15.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,757,239 km

• M1: 67,169 km (0.094 R)
• M2: 496,964 km (0.119 R)
• M3: 779,255 km (0.052 R)
• M4: 1,090,120 km (0.108 R)
• M5: 1,450,651 km (0.045 R)
• M6: 2,513,244 km (0.093 R)
• M7: 3,560,280 km (0.105 R)
• M8: 5,394,200 km (0.077 R)
• M9: 6,190,061 km (0.113 R)
• M10: 6,431,212 km (0.102 R)
• M11: 7,824,717 km (0.091 R)
• M12: 8,154,580 km (0.099 R)
• M13: 11,795,044 km (0.042 R)
• M14: 12,041,432 km (0.106 R)
• M15: 13,392,151 km (0.103 R)
• M16: 13,660,530 km (0.108 R)
• M17: 16,775,307 km (0.059 R)
• M18: 18,871,622 km (0.098 R)
• M19: 21,136,234 km (0.096 R)
• M20: 21,317,697 km (0.1 R)
• M21: 25,268,726 km (0.089 R)
• M22: 25,885,069 km (0.059 R)
• M23: 27,362,049 km (0.028 R)
• M24: 30,252,280 km (0.073 R)
• M25: 31,770,997 km (0.094 R)
• M26: 32,488,918 km (0.109 R)
• M27: 33,095,238 km (0.077 R)
• M28: 37,024,276 km (0.03 R)
• M29: 37,287,868 km (0.078 R)
• M30: 38,355,099 km (0.113 R)
• M31: 41,536,597 km (0.069 R)
• M32: 45,339,674 km (0.118 R)
• M33: 50,816,901 km (0.117 R)
• M34: 55,159,876 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit