🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 8.6

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.94 AU - 4.1 AU

Year: 2904 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 104,086,202 km

• M1: 106,962 km (0.106 R)
• M2: 695,630 km (0.049 R)
• M3: 1,306,289 km (0.066 R)
• M4: 2,030,342 km (0.107 R)
• M5: 2,591,783 km (0.066 R)
• M6: 3,785,724 km (0.09 R)
• M7: 6,103,444 km (0.11 R)
• M8: 8,179,264 km (0.106 R)
• M9: 8,476,664 km (0.095 R)
• M10: 9,738,821 km (0.089 R)
• M11: 10,338,410 km (0.067 R)
• M12: 11,162,245 km (0.061 R)
• M13: 12,851,654 km (0.104 R)
• M14: 14,997,486 km (0.099 R)
• M15: 15,847,800 km (0.059 R)
• M16: 17,263,594 km (0.056 R)
• M17: 17,644,022 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 11.2

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.22 AU - 4.46 AU

Year: 3976 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 104,086,202 km

• M1: 139,276 km (0.101 R)
• M2: 505,940 km (0.053 R)
• M3: 986,299 km (0.091 R)
• M4: 1,392,906 km (0.043 R)
• M5: 1,806,544 km (0.103 R)
• M6: 2,196,246 km (0.104 R)
• M7: 2,906,088 km (0.115 R)
• M8: 4,310,214 km (0.047 R)
• M9: 5,451,496 km (0.093 R)
• M10: 6,214,894 km (0.079 R)
• M11: 6,915,311 km (0.097 R)
• M12: 10,602,749 km (0.049 R)
• M13: 11,095,225 km (0.097 R)
• M14: 12,126,104 km (0.098 R)
• M15: 13,117,639 km (0.099 R)
• M16: 14,323,697 km (0.047 R)
• M17: 15,659,606 km (0.068 R)
• M18: 17,879,339 km (0.097 R)
• M19: 18,706,915 km (0.037 R)
• M20: 19,426,779 km (0.09 R)
• M21: 25,150,992 km (0.104 R)
• M22: 25,867,117 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.6

Radius: 14.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.39 AU - 6.51 AU

Year: 5594 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 167.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 104,086,202 km

• M1: 179,517 km (0.102 R)
• M2: 1,120,189 km (0.078 R)
• M3: 1,717,683 km (0.102 R)
• M4: 3,671,880 km (0.07 R)
• M5: 4,201,606 km (0.064 R)
• M6: 5,314,913 km (0.084 R)
• M7: 7,823,071 km (0.102 R)
• M8: 9,844,138 km (0.079 R)
• M9: 10,589,584 km (0.076 R)
• M10: 14,295,722 km (0.055 R)
• M11: 16,739,403 km (0.08 R)
• M12: 19,510,554 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 11

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.06 AU - 7.62 AU

Year: 7019 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 164.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 104,086,202 km

• M1: 136,732 km (0.098 R)
• M2: 494,271 km (0.053 R)
• M3: 921,523 km (0.092 R)
• M4: 1,611,019 km (0.044 R)
• M5: 2,093,024 km (0.101 R)
• M6: 5,390,610 km (0.056 R)
• M7: 7,386,544 km (0.098 R)
• M8: 8,726,493 km (0.056 R)
• M9: 11,263,074 km (0.111 R)
• M10: 12,826,970 km (0.067 R)
• M11: 14,642,490 km (0.063 R)
• M12: 17,363,226 km (0.056 R)
• M13: 18,060,652 km (0.07 R)
• M14: 23,784,117 km (0.091 R)
• M15: 24,172,622 km (0.059 R)
• M16: 27,349,932 km (0.085 R)
• M17: 29,171,286 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 13.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.84 AU - 9.64 AU

Year: 9468 Days

Day: 14 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 104,086,202 km

• M1: 171,589 km (0.084 R)
• M2: 775,216 km (0.085 R)
• M3: 1,237,025 km (0.055 R)
• M4: 1,738,926 km (0.077 R)
• M5: 2,182,932 km (0.083 R)
• M6: 2,805,110 km (0.08 R)
• M7: 3,471,867 km (0.098 R)
• M8: 4,409,846 km (0.076 R)
• M9: 5,315,212 km (0.064 R)
• M10: 7,293,794 km (0.082 R)
• M11: 8,339,632 km (0.063 R)
• M12: 9,059,946 km (0.114 R)
• M13: 12,136,875 km (0.114 R)
• M14: 13,911,106 km (0.029 R)
• M15: 14,795,977 km (0.103 R)
• M16: 16,959,163 km (0.075 R)
• M17: 17,749,339 km (0.119 R)
• M18: 21,821,393 km (0.078 R)
• M19: 23,453,057 km (0.075 R)
• M20: 23,895,717 km (0.114 R)
• M21: 26,669,560 km (0.116 R)
• M22: 27,249,103 km (0.108 R)
• M23: 27,837,022 km (0.098 R)
• M24: 29,754,717 km (0.105 R)
• M25: 34,077,647 km (0.117 R)
• M26: 34,645,820 km (0.088 R)
• M27: 38,679,128 km (0.116 R)
• M28: 41,967,289 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 4.7

Gravity: 42.74 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.46 AU - 12.04 AU

Year: 13387 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 104,086,202 km

• M1: 58,942 km (0.117 R)
• M2: 251,773 km (0.084 R)
• M3: 509,530 km (0.097 R)
• M4: 2,062,506 km (0.114 R)
• M5: 2,739,885 km (0.115 R)
• M6: 3,053,592 km (0.116 R)
• M7: 3,810,407 km (0.12 R)
• M8: 4,585,624 km (0.08 R)
• M9: 4,820,343 km (0.075 R)
• M10: 6,525,160 km (0.114 R)
• M11: 9,805,392 km (0.11 R)
• M12: 12,236,956 km (0.103 R)
• M13: 13,557,307 km (0.106 R)
• M14: 14,536,126 km (0.101 R)
• M15: 16,555,248 km (0.1 R)
• M16: 17,028,127 km (0.108 R)
• M17: 22,357,551 km (0.055 R)
• M18: 22,548,887 km (0.111 R)
• M19: 24,119,814 km (0.109 R)
• M20: 25,657,381 km (0.088 R)
• M21: 28,587,405 km (0.116 R)
• M22: 31,492,446 km (0.07 R)
• M23: 32,584,660 km (0.098 R)
• M24: 36,672,572 km (0.07 R)
• M25: 37,475,314 km (0.078 R)
• M26: 38,563,788 km (0.077 R)
• M27: 41,810,062 km (0.076 R)
• M28: 42,100,730 km (0.12 R)
• M29: 45,693,922 km (0.104 R)
• M30: 47,881,491 km (0.104 R)
• M31: 48,040,364 km (0.058 R)
• M32: 58,956,820 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.9

Radius: 4.9

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.65 AU - 15.61 AU

Year: 20920 Days

Day: 24.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 104,086,202 km

• M1: 116,836 km (0.039 R)
• M2: 695,181 km (0.081 R)
• M3: 1,881,044 km (0.051 R)
• M4: 3,222,039 km (0.083 R)
• M5: 3,695,516 km (0.111 R)
• M6: 4,214,022 km (0.106 R)
• M7: 6,183,329 km (0.095 R)
• M8: 9,386,070 km (0.118 R)
• M9: 10,404,532 km (0.084 R)
• M10: 16,064,867 km (0.053 R)
• M11: 19,584,904 km (0.101 R)
• M12: 21,618,987 km (0.114 R)
• M13: 31,410,317 km (0.088 R)
• M14: 32,027,408 km (0.095 R)
• M15: 32,526,915 km (0.119 R)
• M16: 38,228,539 km (0.065 R)
• M17: 45,183,793 km (0.057 R)
• M18: 53,985,982 km (0.091 R)
• M19: 55,406,414 km (0.079 R)
• M20: 62,495,558 km (0.084 R)
• M21: 63,275,112 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.2

Radius: 6.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.88 AU - 16.08 AU

Year: 26781 Days

Day: 17.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 104,086,202 km

• M1: 92,751 km (0.097 R)
• M2: 10,889,528 km (0.09 R)
• M3: 12,623,218 km (0.107 R)
• M4: 15,930,827 km (0.105 R)
• M5: 21,487,191 km (0.061 R)
• M6: 27,118,204 km (0.08 R)
• M7: 36,929,132 km (0.108 R)
• M8: 37,534,555 km (0.098 R)
• M9: 38,393,246 km (0.115 R)
• M10: 42,486,094 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918

Radius: 6.1

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.63 AU - 18.99 AU

Year: 27642 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 104,086,202 km

• M1: 76,744 km (0.041 R)
• M2: 293,960 km (0.076 R)
• M3: 526,285 km (0.086 R)
• M4: 800,648 km (0.114 R)
• M5: 1,025,344 km (0.097 R)
• M6: 1,495,829 km (0.061 R)
• M7: 1,841,400 km (0.105 R)
• M8: 2,458,342 km (0.114 R)
• M9: 2,997,941 km (0.095 R)
• M10: 3,452,270 km (0.089 R)
• M11: 6,057,816 km (0.113 R)
• M12: 6,341,005 km (0.101 R)
• M13: 6,682,686 km (0.11 R)
• M14: 9,680,777 km (0.091 R)
• M15: 10,068,385 km (0.058 R)
• M16: 10,399,146 km (0.103 R)
• M17: 13,155,338 km (0.069 R)
• M18: 13,471,139 km (0.102 R)
• M19: 13,872,959 km (0.061 R)
• M20: 16,002,933 km (0.066 R)
• M21: 16,272,508 km (0.117 R)
• M22: 18,439,733 km (0.111 R)
• M23: 19,035,282 km (0.104 R)
• M24: 25,959,719 km (0.113 R)
• M25: 27,469,610 km (0.089 R)
• M26: 30,801,304 km (0.117 R)
• M27: 31,218,532 km (0.076 R)
• M28: 36,676,611 km (0.115 R)
• M29: 47,375,252 km (0.098 R)
• M30: 50,775,013 km (0.099 R)
• M31: 54,739,357 km (0.068 R)
• M32: 58,055,642 km (0.047 R)
• M33: 67,860,885 km (0.106 R)
• M34: 71,926,955 km (0.1 R)
• M35: 76,152,497 km (0.116 R)
• M36: 80,277,808 km (0.084 R)
• M37: 82,128,483 km (0.082 R)
• M38: 88,409,499 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit