🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.8

Radius: 8.6

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 333 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,644,895 km

• M1: 106,962 km (0.113 R)
• M2: 555,307 km (0.051 R)
• M3: 961,017 km (0.097 R)
• M4: 1,357,900 km (0.077 R)
• M5: 1,634,058 km (0.103 R)
• M6: 1,924,277 km (0.102 R)
• M7: 2,383,842 km (0.056 R)
• M8: 2,989,265 km (0.082 R)
• M9: 3,265,572 km (0.06 R)
• M10: 3,869,947 km (0.081 R)
• M11: 4,185,599 km (0.081 R)
• M12: 4,489,881 km (0.104 R)
• M13: 4,913,841 km (0.117 R)
• M14: 5,284,545 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 9.7

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.41 AU - 1.55 AU

Year: 1201 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,644,895 km

• M1: 120,576 km (0.119 R)
• M2: 448,046 km (0.071 R)
• M3: 824,284 km (0.055 R)
• M4: 1,174,044 km (0.12 R)
• M5: 1,560,755 km (0.115 R)
• M6: 1,875,209 km (0.112 R)
• M7: 3,100,117 km (0.114 R)
• M8: 3,587,357 km (0.067 R)
• M9: 4,376,635 km (0.092 R)
• M10: 5,403,625 km (0.11 R)
• M11: 6,273,686 km (0.066 R)
• M12: 7,364,554 km (0.045 R)
• M13: 8,010,517 km (0.113 R)
• M14: 8,433,131 km (0.092 R)
• M15: 10,176,246 km (0.084 R)
• M16: 10,638,802 km (0.109 R)
• M17: 10,943,533 km (0.059 R)
• M18: 11,641,557 km (0.07 R)
• M19: 12,184,298 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 13.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.45 AU - 1.79 AU

Year: 1375 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,644,895 km

• M1: 164,258 km (0.097 R)
• M2: 653,593 km (0.089 R)
• M3: 1,197,232 km (0.102 R)
• M4: 1,752,988 km (0.109 R)
• M5: 2,353,922 km (0.115 R)
• M6: 3,451,971 km (0.1 R)
• M7: 4,278,948 km (0.113 R)
• M8: 4,883,772 km (0.106 R)
• M9: 5,733,937 km (0.088 R)
• M10: 6,205,020 km (0.027 R)
• M11: 6,638,256 km (0.078 R)
• M12: 7,270,008 km (0.046 R)
• M13: 7,822,921 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.4

Radius: 13.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.46 AU - 1.96 AU

Year: 1491 Days

Day: 13.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,644,895 km

• M1: 166,652 km (0.076 R)
• M2: 670,797 km (0.091 R)
• M3: 1,314,367 km (0.08 R)
• M4: 1,733,091 km (0.086 R)
• M5: 2,156,453 km (0.112 R)
• M6: 3,510,763 km (0.103 R)
• M7: 4,048,717 km (0.085 R)
• M8: 4,845,325 km (0.067 R)
• M9: 5,639,092 km (0.109 R)
• M10: 6,089,531 km (0.088 R)
• M11: 7,014,495 km (0.077 R)
• M12: 8,245,984 km (0.081 R)
• M13: 8,771,522 km (0.086 R)
• M14: 9,290,028 km (0.095 R)
• M15: 10,452,104 km (0.109 R)
• M16: 11,002,475 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.8

Radius: 10.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.93 AU - 2.53 AU

Year: 2221 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,644,895 km

• M1: 131,796 km (0.077 R)
• M2: 485,146 km (0.12 R)
• M3: 844,031 km (0.114 R)
• M4: 1,185,862 km (0.117 R)
• M5: 1,522,906 km (0.112 R)
• M6: 2,229,158 km (0.117 R)
• M7: 3,721,845 km (0.103 R)
• M8: 5,446,709 km (0.095 R)

Asteroid Belt

Center: 2.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 8.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.13 AU - 3.37 AU

Year: 3041 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,644,895 km

• M1: 108,907 km (0.106 R)
• M2: 936,183 km (0.103 R)
• M3: 1,916,798 km (0.114 R)
• M4: 3,156,665 km (0.073 R)
• M5: 9,112,455 km (0.102 R)
• M6: 10,699,240 km (0.105 R)
• M7: 11,648,289 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 12.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.33 AU - 3.79 AU

Year: 3570 Days

Day: 6.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,644,895 km

• M1: 156,629 km (0.094 R)
• M2: 675,883 km (0.079 R)
• M3: 1,172,399 km (0.086 R)
• M4: 1,702,723 km (0.113 R)
• M5: 2,099,905 km (0.093 R)
• M6: 2,775,639 km (0.104 R)
• M7: 3,438,208 km (0.101 R)
• M8: 3,931,282 km (0.113 R)
• M9: 4,600,135 km (0.067 R)
• M10: 5,140,482 km (0.101 R)
• M11: 6,418,945 km (0.059 R)
• M12: 7,070,444 km (0.099 R)
• M13: 7,477,051 km (0.119 R)
• M14: 11,214,904 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.7

Radius: 5.5

Gravity: 29.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.98 AU - 6.64 AU

Year: 10570 Days

Day: 18.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,644,895 km

• M1: 71,358 km (0.097 R)
• M2: 417,528 km (0.083 R)
• M3: 827,875 km (0.079 R)
• M4: 1,136,345 km (0.109 R)
• M5: 1,391,709 km (0.071 R)
• M6: 1,780,514 km (0.081 R)
• M7: 4,322,481 km (0.118 R)
• M8: 4,627,661 km (0.082 R)
• M9: 4,882,127 km (0.094 R)
• M10: 5,523,901 km (0.096 R)
• M11: 6,069,036 km (0.069 R)
• M12: 6,335,470 km (0.115 R)
• M13: 7,223,632 km (0.032 R)
• M14: 9,751,088 km (0.047 R)
• M15: 11,555,538 km (0.068 R)
• M16: 12,875,141 km (0.106 R)
• M17: 13,188,548 km (0.097 R)
• M18: 15,385,842 km (0.063 R)
• M19: 16,460,703 km (0.115 R)
• M20: 19,080,909 km (0.065 R)
• M21: 19,984,929 km (0.105 R)
• M22: 24,646,997 km (0.057 R)
• M23: 29,010,917 km (0.042 R)
• M24: 29,549,469 km (0.117 R)
• M25: 32,805,766 km (0.088 R)
• M26: 33,155,675 km (0.092 R)
• M27: 35,185,718 km (0.061 R)
• M28: 38,190,691 km (0.049 R)
• M29: 39,229,199 km (0.071 R)
• M30: 46,588,966 km (0.11 R)
• M31: 51,293,220 km (0.089 R)
• M32: 51,607,226 km (0.102 R)
• M33: 52,238,978 km (0.075 R)
• M34: 54,165,051 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581

Radius: 4.7

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.53 AU - 12.33 AU

Year: 20867 Days

Day: 17.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,644,895 km

• M1: 58,493 km (0.088 R)
• M2: 248,781 km (0.05 R)
• M3: 490,232 km (0.107 R)
• M4: 773,870 km (0.094 R)
• M5: 1,531,882 km (0.093 R)
• M6: 1,958,984 km (0.12 R)
• M7: 3,512,558 km (0.101 R)
• M8: 3,717,956 km (0.081 R)
• M9: 4,316,198 km (0.06 R)
• M10: 5,198,227 km (0.097 R)
• M11: 6,451,259 km (0.091 R)
• M12: 7,217,499 km (0.06 R)
• M13: 10,170,561 km (0.054 R)
• M14: 12,920,918 km (0.079 R)
• M15: 14,428,415 km (0.068 R)
• M16: 20,957,764 km (0.09 R)
• M17: 22,324,640 km (0.112 R)
• M18: 23,029,844 km (0.056 R)
• M19: 24,484,683 km (0.05 R)
• M20: 27,232,946 km (0.065 R)
• M21: 28,037,783 km (0.118 R)
• M22: 29,095,589 km (0.07 R)
• M23: 34,120,731 km (0.11 R)
• M24: 62,535,052 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.8

Radius: 6.5

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.81 AU - 12.87 AU

Year: 22172 Days

Day: 18.5 Hours

Environment

Temp: -246 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,644,895 km

• M1: 89,908 km (0.106 R)
• M2: 321,336 km (0.105 R)
• M3: 1,323,642 km (0.083 R)
• M4: 2,041,712 km (0.11 R)
• M5: 2,596,121 km (0.075 R)
• M6: 2,969,368 km (0.092 R)
• M7: 3,512,857 km (0.096 R)
• M8: 4,306,624 km (0.098 R)
• M9: 6,162,535 km (0.078 R)
• M10: 7,176,509 km (0.097 R)
• M11: 7,630,389 km (0.109 R)
• M12: 9,692,895 km (0.112 R)
• M13: 10,764,165 km (0.112 R)
• M14: 13,476,225 km (0.104 R)
• M15: 20,651,687 km (0.081 R)
• M16: 20,923,955 km (0.042 R)
• M17: 25,716,921 km (0.117 R)
• M18: 29,213,323 km (0.103 R)
• M19: 32,277,536 km (0.082 R)
• M20: 33,887,059 km (0.092 R)
• M21: 34,520,008 km (0.083 R)
• M22: 37,804,130 km (0.092 R)
• M23: 46,678,874 km (0.119 R)
• M24: 47,778,418 km (0.04 R)
• M25: 48,734,498 km (0.09 R)
• M26: 60,848,036 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit