🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.9

Radius: 8.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 793 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,341,000 km

• M1: 103,223 km (0.088 R)
• M2: 380,278 km (0.044 R)
• M3: 655,987 km (0.063 R)
• M4: 922,570 km (0.12 R)
• M5: 1,282,652 km (0.071 R)
• M6: 1,565,991 km (0.031 R)
• M7: 1,916,947 km (0.085 R)
• M8: 2,419,297 km (0.117 R)
• M9: 2,971,762 km (0.098 R)
• M10: 3,552,949 km (0.095 R)
• M11: 3,836,138 km (0.084 R)
• M12: 4,509,777 km (0.104 R)
• M13: 4,924,164 km (0.08 R)
• M14: 7,006,416 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 13.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.12 AU - 2.64 AU

Year: 2490 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,341,000 km

• M1: 166,951 km (0.055 R)
• M2: 677,529 km (0.111 R)
• M3: 1,367,773 km (0.099 R)
• M4: 2,486,616 km (0.106 R)
• M5: 3,790,810 km (0.102 R)
• M6: 4,709,640 km (0.089 R)
• M7: 5,509,839 km (0.086 R)
• M8: 7,126,843 km (0.093 R)
• M9: 9,749,293 km (0.118 R)
• M10: 12,421,560 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 13.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.91 AU - 5.93 AU

Year: 7402 Days

Day: 12.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,341,000 km

• M1: 167,550 km (0.11 R)
• M2: 2,818,274 km (0.106 R)
• M3: 3,428,035 km (0.071 R)
• M4: 4,143,711 km (0.063 R)
• M5: 6,608,486 km (0.049 R)
• M6: 7,149,581 km (0.101 R)
• M7: 7,603,611 km (0.071 R)
• M8: 8,137,526 km (0.056 R)
• M9: 9,856,405 km (0.12 R)
• M10: 14,355,112 km (0.104 R)
• M11: 15,126,439 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.5

Radius: 5.9

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.66 AU - 6.8 AU

Year: 9303 Days

Day: 17 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,341,000 km

• M1: 79,436 km (0.108 R)
• M2: 383,120 km (0.044 R)
• M3: 583,880 km (0.101 R)
• M4: 866,471 km (0.1 R)
• M5: 1,419,235 km (0.12 R)
• M6: 1,804,450 km (0.087 R)
• M7: 2,275,982 km (0.085 R)
• M8: 2,654,465 km (0.095 R)
• M9: 3,562,374 km (0.084 R)
• M10: 4,157,774 km (0.098 R)
• M11: 4,539,547 km (0.103 R)
• M12: 4,754,520 km (0.099 R)
• M13: 5,339,148 km (0.027 R)
• M14: 5,544,247 km (0.1 R)
• M15: 6,533,388 km (0.071 R)
• M16: 7,635,027 km (0.08 R)
• M17: 7,895,776 km (0.075 R)
• M18: 8,162,509 km (0.105 R)
• M19: 10,044,749 km (0.118 R)
• M20: 14,051,279 km (0.12 R)
• M21: 18,772,139 km (0.047 R)
• M22: 20,554,448 km (0.115 R)
• M23: 22,535,124 km (0.044 R)
• M24: 23,985,775 km (0.12 R)
• M25: 25,885,368 km (0.102 R)
• M26: 28,088,047 km (0.112 R)
• M27: 28,605,506 km (0.08 R)
• M28: 29,446,695 km (0.095 R)
• M29: 30,304,340 km (0.109 R)
• M30: 33,552,708 km (0.116 R)
• M31: 35,440,633 km (0.106 R)
• M32: 37,149,639 km (0.12 R)
• M33: 40,206,073 km (0.05 R)
• M34: 44,957,451 km (0.059 R)
• M35: 47,248,991 km (0.055 R)
• M36: 49,767,771 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.3

Radius: 5.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.33 AU - 6.85 AU

Year: 11474 Days

Day: 23.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,341,000 km

• M1: 88,712 km (0.049 R)
• M2: 260,300 km (0.069 R)
• M3: 892,800 km (0.04 R)
• M4: 1,470,996 km (0.041 R)
• M5: 1,673,551 km (0.099 R)
• M6: 2,033,633 km (0.086 R)
• M7: 2,301,563 km (0.113 R)
• M8: 2,800,023 km (0.03 R)
• M9: 3,367,747 km (0.097 R)
• M10: 3,615,182 km (0.09 R)
• M11: 4,431,089 km (0.026 R)
• M12: 6,450,959 km (0.062 R)
• M13: 6,865,794 km (0.088 R)
• M14: 7,434,865 km (0.05 R)
• M15: 7,998,699 km (0.051 R)
• M16: 8,590,508 km (0.09 R)
• M17: 9,053,214 km (0.086 R)
• M18: 15,236,244 km (0.069 R)
• M19: 18,825,097 km (0.08 R)
• M20: 21,647,859 km (0.044 R)
• M21: 25,439,417 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.7

Radius: 3.6

Gravity: 57.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.06 AU - 8.52 AU

Year: 13350 Days

Day: 24.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,341,000 km

• M1: 50,265 km (0.117 R)
• M2: 343,028 km (0.107 R)
• M3: 467,045 km (0.113 R)
• M4: 629,508 km (0.07 R)
• M5: 879,785 km (0.095 R)
• M6: 1,069,326 km (0.101 R)
• M7: 1,671,756 km (0.036 R)
• M8: 1,891,665 km (0.099 R)
• M9: 2,092,725 km (0.083 R)
• M10: 3,017,838 km (0.072 R)
• M11: 4,278,050 km (0.116 R)
• M12: 4,921,620 km (0.118 R)
• M13: 5,092,162 km (0.086 R)
• M14: 5,776,273 km (0.111 R)
• M15: 6,278,323 km (0.087 R)
• M16: 6,478,934 km (0.09 R)
• M17: 6,850,834 km (0.07 R)
• M18: 7,324,461 km (0.077 R)
• M19: 7,546,913 km (0.111 R)
• M20: 8,876,390 km (0.079 R)
• M21: 12,485,139 km (0.047 R)
• M22: 14,262,960 km (0.088 R)
• M23: 15,104,598 km (0.101 R)
• M24: 19,557,977 km (0.119 R)
• M25: 21,307,075 km (0.076 R)
• M26: 24,912,234 km (0.093 R)
• M27: 27,814,732 km (0.111 R)
• M28: 31,985,072 km (0.077 R)
• M29: 32,938,459 km (0.082 R)
• M30: 33,422,109 km (0.104 R)
• M31: 33,910,546 km (0.106 R)
• M32: 34,156,635 km (0.085 R)
• M33: 34,403,770 km (0.095 R)
• M34: 35,278,319 km (0.027 R)
• M35: 38,656,389 km (0.096 R)
• M36: 44,853,481 km (0.102 R)
• M37: 47,568,383 km (0.096 R)
• M38: 51,355,902 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.4

Radius: 7.5

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.84 AU - 11.34 AU

Year: 18588 Days

Day: 23.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,341,000 km

• M1: 93,349 km (0.114 R)
• M2: 379,530 km (0.109 R)
• M3: 799,002 km (0.117 R)
• M4: 1,336,507 km (0.097 R)
• M5: 1,815,370 km (0.097 R)
• M6: 2,403,439 km (0.096 R)
• M7: 2,969,518 km (0.095 R)
• M8: 3,757,151 km (0.115 R)
• M9: 4,244,391 km (0.105 R)
• M10: 4,903,669 km (0.117 R)
• M11: 6,306,448 km (0.111 R)
• M12: 6,828,395 km (0.056 R)
• M13: 7,509,963 km (0.101 R)
• M14: 12,645,209 km (0.09 R)
• M15: 14,271,936 km (0.077 R)
• M16: 15,742,483 km (0.103 R)
• M17: 16,033,601 km (0.041 R)
• M18: 16,328,308 km (0.081 R)
• M19: 20,238,498 km (0.103 R)
• M20: 20,756,555 km (0.08 R)
• M21: 21,018,800 km (0.092 R)
• M22: 21,550,022 km (0.085 R)
• M23: 23,103,895 km (0.036 R)
• M24: 24,730,922 km (0.104 R)
• M25: 28,641,410 km (0.078 R)
• M26: 29,957,123 km (0.109 R)
• M27: 32,121,954 km (0.104 R)
• M28: 32,473,060 km (0.073 R)
• M29: 46,737,666 km (0.096 R)
• M30: 57,169,425 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit