🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.1

Radius: 12.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.86 AU - 1.06 AU

Year: 627 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,515,308 km

• M1: 156,779 km (0.106 R)
• M2: 605,123 km (0.106 R)
• M3: 1,065,137 km (0.082 R)
• M4: 1,556,865 km (0.059 R)
• M5: 2,065,947 km (0.101 R)
• M6: 2,552,140 km (0.115 R)
• M7: 3,064,662 km (0.09 R)
• M8: 3,758,946 km (0.102 R)
• M9: 4,588,466 km (0.105 R)
• M10: 4,994,624 km (0.072 R)
• M11: 5,592,716 km (0.033 R)
• M12: 6,137,253 km (0.049 R)
• M13: 7,153,172 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 10.7

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.48 AU - 1.5 AU

Year: 1213 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,515,308 km

• M1: 132,993 km (0.067 R)
• M2: 483,500 km (0.098 R)
• M3: 856,448 km (0.118 R)
• M4: 1,261,260 km (0.115 R)
• M5: 1,604,437 km (0.045 R)
• M6: 2,292,139 km (0.105 R)
• M7: 2,784,764 km (0.091 R)
• M8: 3,181,199 km (0.104 R)
• M9: 3,583,019 km (0.094 R)
• M10: 4,304,230 km (0.104 R)
• M11: 5,328,078 km (0.103 R)
• M12: 5,762,510 km (0.118 R)
• M13: 6,197,092 km (0.084 R)
• M14: 6,752,549 km (0.109 R)
• M15: 7,852,243 km (0.108 R)
• M16: 8,916,482 km (0.119 R)
• M17: 9,624,977 km (0.072 R)
• M18: 10,604,993 km (0.117 R)
• M19: 11,542,822 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 12.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.51 AU - 2.01 AU

Year: 1557 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,515,308 km

• M1: 155,582 km (0.037 R)
• M2: 803,041 km (0.115 R)
• M3: 1,269,787 km (0.097 R)
• M4: 1,684,023 km (0.108 R)
• M5: 2,154,808 km (0.117 R)
• M6: 2,699,793 km (0.085 R)
• M7: 3,319,876 km (0.088 R)
• M8: 3,715,712 km (0.117 R)
• M9: 4,504,841 km (0.044 R)
• M10: 5,162,473 km (0.117 R)
• M11: 5,930,359 km (0.104 R)
• M12: 6,903,493 km (0.12 R)
• M13: 9,784,150 km (0.117 R)
• M14: 10,223,369 km (0.057 R)
• M15: 11,032,544 km (0.097 R)
• M16: 11,695,412 km (0.079 R)
• M17: 13,141,126 km (0.041 R)
• M18: 14,269,094 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.6

Radius: 14.8

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.5 AU - 3.14 AU

Year: 3158 Days

Day: 6.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 87,515,308 km

• M1: 184,903 km (0.096 R)
• M2: 1,480,421 km (0.068 R)
• M3: 2,131,470 km (0.064 R)
• M4: 3,782,732 km (0.108 R)
• M5: 4,784,888 km (0.119 R)
• M6: 5,291,426 km (0.059 R)
• M7: 6,082,949 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.8

Radius: 13.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.17 AU - 4.99 AU

Year: 5496 Days

Day: 5.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,515,308 km

• M1: 162,912 km (0.106 R)
• M2: 630,854 km (0.109 R)
• M3: 1,767,050 km (0.11 R)
• M4: 2,490,655 km (0.097 R)
• M5: 2,931,370 km (0.114 R)
• M6: 3,928,590 km (0.103 R)
• M7: 4,753,173 km (0.107 R)
• M8: 7,005,519 km (0.063 R)
• M9: 7,543,622 km (0.04 R)
• M10: 8,477,113 km (0.119 R)
• M11: 10,969,264 km (0.086 R)
• M12: 16,932,534 km (0.116 R)
• M13: 27,805,607 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 11.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.74 AU - 4.56 AU

Year: 5638 Days

Day: 10.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,515,308 km

• M1: 149,299 km (0.057 R)
• M2: 608,265 km (0.106 R)
• M3: 1,095,356 km (0.118 R)
• M4: 2,832,636 km (0.095 R)
• M5: 4,484,645 km (0.076 R)
• M6: 4,864,773 km (0.12 R)
• M7: 5,518,366 km (0.091 R)
• M8: 6,322,604 km (0.113 R)
• M9: 8,695,227 km (0.099 R)
• M10: 10,737,088 km (0.111 R)
• M11: 12,183,400 km (0.07 R)
• M12: 12,726,590 km (0.032 R)
• M13: 16,811,510 km (0.099 R)
• M14: 17,609,764 km (0.111 R)
• M15: 19,281,819 km (0.12 R)
• M16: 19,749,612 km (0.106 R)
• M17: 20,224,884 km (0.086 R)
• M18: 21,127,857 km (0.094 R)
• M19: 25,567,174 km (0.049 R)
• M20: 26,213,287 km (0.066 R)
• M21: 27,876,516 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 9.3

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.16 AU - 5.78 AU

Year: 8531 Days

Day: 13.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,515,308 km

• M1: 125,064 km (0.108 R)
• M2: 561,441 km (0.079 R)
• M3: 1,172,249 km (0.115 R)
• M4: 2,232,000 km (0.09 R)
• M5: 2,830,841 km (0.107 R)
• M6: 3,248,368 km (0.109 R)
• M7: 5,345,431 km (0.109 R)
• M8: 5,846,883 km (0.048 R)
• M9: 6,452,755 km (0.111 R)
• M10: 6,905,288 km (0.106 R)
• M11: 7,916,121 km (0.109 R)
• M12: 9,161,972 km (0.093 R)
• M13: 12,666,302 km (0.108 R)
• M14: 13,497,468 km (0.064 R)
• M15: 16,834,697 km (0.109 R)
• M16: 17,188,795 km (0.101 R)
• M17: 18,133,057 km (0.031 R)
• M18: 18,505,406 km (0.085 R)
• M19: 21,586,374 km (0.116 R)
• M20: 24,902,062 km (0.12 R)
• M21: 25,827,923 km (0.105 R)
• M22: 26,394,450 km (0.116 R)
• M23: 33,294,801 km (0.037 R)
• M24: 34,418,132 km (0.037 R)
• M25: 35,104,188 km (0.064 R)
• M26: 38,549,277 km (0.093 R)
• M27: 39,165,171 km (0.081 R)
• M28: 39,787,648 km (0.093 R)
• M29: 40,670,126 km (0.09 R)
• M30: 42,474,127 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.2

Radius: 5.1

Gravity: 26.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.16 AU - 9.36 AU

Year: 14415 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,515,308 km

• M1: 63,579 km (0.091 R)
• M2: 283,937 km (0.109 R)
• M3: 556,055 km (0.117 R)
• M4: 719,117 km (0.098 R)
• M5: 925,412 km (0.096 R)
• M6: 1,988,156 km (0.082 R)
• M7: 2,658,803 km (0.118 R)
• M8: 2,984,777 km (0.05 R)
• M9: 3,336,930 km (0.085 R)
• M10: 4,691,389 km (0.104 R)
• M11: 4,857,892 km (0.12 R)
• M12: 5,062,841 km (0.118 R)
• M13: 5,526,744 km (0.104 R)
• M14: 5,979,726 km (0.115 R)
• M15: 7,623,358 km (0.083 R)
• M16: 7,994,361 km (0.088 R)
• M17: 8,573,304 km (0.107 R)
• M18: 9,283,445 km (0.111 R)
• M19: 11,408,034 km (0.039 R)
• M20: 13,298,652 km (0.064 R)
• M21: 14,882,595 km (0.1 R)
• M22: 15,461,688 km (0.084 R)
• M23: 17,607,520 km (0.079 R)
• M24: 19,943,790 km (0.03 R)
• M25: 20,558,637 km (0.077 R)
• M26: 21,095,544 km (0.056 R)
• M27: 25,220,705 km (0.11 R)
• M28: 29,512,518 km (0.084 R)
• M29: 36,173,513 km (0.051 R)
• M30: 36,563,216 km (0.107 R)
• M31: 39,781,963 km (0.115 R)
• M32: 43,476,582 km (0.073 R)
• M33: 46,012,116 km (0.099 R)
• M34: 47,860,099 km (0.095 R)
• M35: 54,888,207 km (0.088 R)
• M36: 56,441,332 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.4

Radius: 7.3

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.61 AU - 9.31 AU

Year: 16409 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,515,308 km

• M1: 90,806 km (0.092 R)
• M2: 355,594 km (0.099 R)
• M3: 700,268 km (0.049 R)
• M4: 1,002,306 km (0.081 R)
• M5: 1,345,932 km (0.119 R)
• M6: 2,401,943 km (0.1 R)
• M7: 2,629,183 km (0.087 R)
• M8: 3,234,007 km (0.117 R)
• M9: 4,148,199 km (0.092 R)
• M10: 4,376,635 km (0.032 R)
• M11: 4,613,449 km (0.102 R)
• M12: 5,414,097 km (0.084 R)
• M13: 6,475,942 km (0.09 R)
• M14: 7,573,542 km (0.073 R)
• M15: 8,115,984 km (0.086 R)
• M16: 9,389,361 km (0.119 R)
• M17: 10,308,939 km (0.097 R)
• M18: 13,856,802 km (0.083 R)
• M19: 14,443,674 km (0.119 R)
• M20: 14,743,169 km (0.063 R)
• M21: 18,056,912 km (0.101 R)
• M22: 18,580,205 km (0.11 R)
• M23: 20,117,772 km (0.065 R)
• M24: 21,738,216 km (0.097 R)
• M25: 22,230,992 km (0.095 R)
• M26: 22,933,204 km (0.118 R)
• M27: 28,503,032 km (0.111 R)
• M28: 29,933,337 km (0.052 R)
• M29: 40,861,013 km (0.087 R)
• M30: 41,160,059 km (0.088 R)
• M31: 43,139,688 km (0.114 R)
• M32: 43,761,267 km (0.119 R)
• M33: 50,481,502 km (0.038 R)
• M34: 51,519,263 km (0.078 R)
• M35: 53,280,329 km (0.037 R)
• M36: 54,175,672 km (0.083 R)
• M37: 64,494,634 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 4.9

Gravity: 31.87 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.45 AU - 10.95 AU

Year: 23340 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,515,308 km

• M1: 62,083 km (0.103 R)
• M2: 227,688 km (0.089 R)
• M3: 918,082 km (0.064 R)
• M4: 1,181,524 km (0.098 R)
• M5: 1,411,007 km (0.103 R)
• M6: 1,840,353 km (0.115 R)
• M7: 2,283,312 km (0.085 R)
• M8: 3,319,427 km (0.111 R)
• M9: 3,778,543 km (0.091 R)
• M10: 3,940,558 km (0.113 R)
• M11: 4,526,832 km (0.095 R)
• M12: 5,012,875 km (0.084 R)
• M13: 10,603,946 km (0.12 R)
• M14: 10,992,751 km (0.093 R)
• M15: 11,937,012 km (0.078 R)
• M16: 19,331,336 km (0.109 R)
• M17: 21,617,790 km (0.095 R)
• M18: 23,094,171 km (0.037 R)
• M19: 24,524,177 km (0.073 R)
• M20: 25,089,657 km (0.085 R)
• M21: 25,779,453 km (0.068 R)
• M22: 28,293,744 km (0.069 R)
• M23: 33,250,221 km (0.1 R)
• M24: 33,664,458 km (0.105 R)
• M25: 34,362,631 km (0.039 R)
• M26: 35,356,110 km (0.113 R)
• M27: 36,514,746 km (0.065 R)
• M28: 42,689,996 km (0.12 R)
• M29: 44,837,623 km (0.117 R)
• M30: 58,648,499 km (0.079 R)
• M31: 61,092,180 km (0.091 R)
• M32: 64,027,889 km (0.114 R)
• M33: 67,056,348 km (0.087 R)
• M34: 76,232,233 km (0.115 R)
• M35: 77,919,547 km (0.082 R)
• M36: 78,406,189 km (0.048 R)
• M37: 80,869,617 km (0.066 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: 500 - 15,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit