🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.8

Radius: 11.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.47 AU - 0.65 AU

Year: 279 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,175,402 km

• M1: 141,819 km (0.089 R)
• M2: 516,412 km (0.095 R)
• M3: 1,171,351 km (0.11 R)
• M4: 1,718,281 km (0.041 R)
• M5: 2,136,258 km (0.096 R)
• M6: 2,668,078 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 9.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.34 AU - 1.74 AU

Year: 1274 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,175,402 km

• M1: 114,442 km (0.074 R)
• M2: 483,949 km (0.107 R)
• M3: 1,072,018 km (0.119 R)
• M4: 2,158,697 km (0.085 R)
• M5: 2,666,881 km (0.099 R)
• M6: 3,154,122 km (0.113 R)
• M7: 3,889,844 km (0.12 R)
• M8: 4,680,469 km (0.118 R)
• M9: 5,391,058 km (0.093 R)
• M10: 5,889,369 km (0.079 R)
• M11: 7,171,872 km (0.115 R)
• M12: 7,775,050 km (0.114 R)
• M13: 8,142,313 km (0.108 R)
• M14: 8,996,816 km (0.114 R)
• M15: 9,728,499 km (0.092 R)
• M16: 10,217,235 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 10.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.09 AU - 4.17 AU

Year: 5597 Days

Day: 10.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,175,402 km

• M1: 150,495 km (0.111 R)
• M2: 822,938 km (0.074 R)
• M3: 1,661,284 km (0.074 R)
• M4: 2,027,051 km (0.034 R)
• M5: 2,370,378 km (0.095 R)
• M6: 3,030,703 km (0.076 R)
• M7: 3,936,967 km (0.091 R)
• M8: 4,989,388 km (0.113 R)
• M9: 5,650,162 km (0.118 R)
• M10: 6,890,328 km (0.111 R)
• M11: 7,985,534 km (0.115 R)
• M12: 8,815,055 km (0.113 R)
• M13: 9,661,330 km (0.084 R)
• M14: 11,967,381 km (0.084 R)
• M15: 12,525,830 km (0.039 R)
• M16: 13,445,557 km (0.066 R)
• M17: 14,461,626 km (0.103 R)
• M18: 17,224,998 km (0.037 R)
• M19: 18,361,792 km (0.059 R)
• M20: 19,675,561 km (0.082 R)
• M21: 20,784,081 km (0.101 R)
• M22: 25,332,754 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 3.8

Gravity: 34.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.49 AU - 7.15 AU

Year: 9363 Days

Day: 18.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,175,402 km

• M1: 49,068 km (0.093 R)
• M2: 192,682 km (0.114 R)
• M3: 476,170 km (0.098 R)
• M4: 619,634 km (0.097 R)
• M5: 741,856 km (0.12 R)
• M6: 1,056,909 km (0.077 R)
• M7: 1,852,919 km (0.106 R)
• M8: 2,077,017 km (0.047 R)
• M9: 4,428,396 km (0.096 R)
• M10: 4,888,260 km (0.113 R)
• M11: 5,007,938 km (0.106 R)
• M12: 5,160,528 km (0.066 R)
• M13: 5,474,684 km (0.049 R)
• M14: 6,175,998 km (0.027 R)
• M15: 6,602,652 km (0.034 R)
• M16: 7,086,601 km (0.093 R)
• M17: 9,398,187 km (0.116 R)
• M18: 14,430,959 km (0.111 R)
• M19: 14,802,410 km (0.084 R)
• M20: 21,403,715 km (0.099 R)
• M21: 22,294,571 km (0.066 R)
• M22: 24,149,883 km (0.037 R)
• M23: 24,497,998 km (0.118 R)
• M24: 26,564,393 km (0.103 R)
• M25: 35,993,248 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.3

Radius: 6.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.49 AU - 6.41 AU

Year: 9678 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,175,402 km

• M1: 87,066 km (0.08 R)
• M2: 463,155 km (0.1 R)
• M3: 685,158 km (0.108 R)
• M4: 4,011,617 km (0.113 R)
• M5: 5,083,635 km (0.097 R)
• M6: 9,706,957 km (0.073 R)
• M7: 10,484,567 km (0.106 R)
• M8: 11,978,451 km (0.103 R)
• M9: 15,219,639 km (0.084 R)
• M10: 16,267,422 km (0.086 R)
• M11: 18,078,903 km (0.078 R)
• M12: 20,609,799 km (0.089 R)
• M13: 21,008,627 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 7.4

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.47 AU - 8.03 AU

Year: 13018 Days

Day: 21.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,175,402 km

• M1: 111,450 km (0.103 R)
• M2: 670,797 km (0.097 R)
• M3: 1,234,930 km (0.064 R)
• M4: 1,545,047 km (0.085 R)
• M5: 1,790,986 km (0.115 R)
• M6: 3,098,322 km (0.067 R)
• M7: 3,865,908 km (0.054 R)
• M8: 5,045,338 km (0.099 R)
• M9: 6,028,645 km (0.108 R)
• M10: 7,218,097 km (0.086 R)
• M11: 7,603,611 km (0.084 R)
• M12: 8,698,967 km (0.102 R)
• M13: 14,274,778 km (0.091 R)
• M14: 16,661,164 km (0.08 R)
• M15: 17,410,799 km (0.118 R)
• M16: 18,418,639 km (0.064 R)
• M17: 18,816,570 km (0.047 R)
• M18: 22,749,797 km (0.117 R)
• M19: 23,023,860 km (0.099 R)
• M20: 24,523,130 km (0.074 R)
• M21: 29,194,174 km (0.118 R)
• M22: 30,282,648 km (0.093 R)
• M23: 32,888,344 km (0.068 R)
• M24: 36,882,906 km (0.081 R)
• M25: 40,784,419 km (0.044 R)
• M26: 41,189,081 km (0.108 R)
• M27: 42,006,484 km (0.108 R)
• M28: 49,548,909 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 4.4

Gravity: 46.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.45 AU - 8.31 AU

Year: 14751 Days

Day: 17.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,175,402 km

• M1: 54,753 km (0.083 R)
• M2: 288,724 km (0.084 R)
• M3: 492,027 km (0.093 R)
• M4: 657,483 km (0.076 R)
• M5: 1,029,981 km (0.11 R)
• M6: 1,514,978 km (0.105 R)
• M7: 1,799,513 km (0.096 R)
• M8: 2,302,760 km (0.111 R)
• M9: 3,018,885 km (0.074 R)
• M10: 3,963,596 km (0.119 R)
• M11: 4,603,126 km (0.077 R)
• M12: 4,877,339 km (0.096 R)
• M13: 5,923,477 km (0.092 R)
• M14: 7,110,985 km (0.076 R)
• M15: 8,348,010 km (0.07 R)
• M16: 10,996,341 km (0.087 R)
• M17: 11,424,191 km (0.098 R)
• M18: 12,774,312 km (0.072 R)
• M19: 13,731,289 km (0.081 R)
• M20: 15,179,846 km (0.08 R)
• M21: 16,968,288 km (0.07 R)
• M22: 18,892,266 km (0.096 R)
• M23: 20,404,551 km (0.102 R)
• M24: 20,587,659 km (0.12 R)
• M25: 23,566,901 km (0.093 R)
• M26: 24,897,574 km (0.089 R)
• M27: 25,422,363 km (0.071 R)
• M28: 27,151,415 km (0.056 R)
• M29: 31,082,847 km (0.072 R)
• M30: 48,129,375 km (0.088 R)
• M31: 52,119,749 km (0.071 R)
• M32: 53,323,862 km (0.035 R)
• M33: 57,775,595 km (0.088 R)
• M34: 63,826,829 km (0.097 R)
• M35: 64,808,939 km (0.078 R)
• M36: 65,601,808 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.4

Radius: 4.3

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.75 AU - 9.65 AU

Year: 15659 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,175,402 km

• M1: 53,556 km (0.045 R)
• M2: 535,261 km (0.077 R)
• M3: 768,933 km (0.063 R)
• M4: 950,096 km (0.118 R)
• M5: 1,413,101 km (0.088 R)
• M6: 4,300,490 km (0.053 R)
• M7: 4,906,361 km (0.079 R)
• M8: 6,248,254 km (0.094 R)
• M9: 10,345,142 km (0.112 R)
• M10: 11,039,425 km (0.063 R)
• M11: 14,781,616 km (0.062 R)
• M12: 15,660,952 km (0.106 R)
• M13: 31,106,184 km (0.082 R)
• M14: 33,453,674 km (0.037 R)
• M15: 45,415,969 km (0.087 R)
• M16: 47,410,707 km (0.075 R)
• M17: 47,845,588 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570

Radius: 7.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.1 AU - 11.64 AU

Year: 20678 Days

Day: 19.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,175,402 km

• M1: 152,889 km (0.066 R)
• M2: 387,608 km (0.05 R)
• M3: 774,917 km (0.087 R)
• M4: 1,098,647 km (0.09 R)
• M5: 1,328,878 km (0.042 R)
• M6: 3,942,502 km (0.101 R)
• M7: 5,387,917 km (0.113 R)
• M8: 6,062,903 km (0.098 R)
• M9: 7,579,975 km (0.059 R)
• M10: 7,822,622 km (0.117 R)
• M11: 14,201,475 km (0.076 R)
• M12: 16,434,074 km (0.113 R)
• M13: 16,759,449 km (0.083 R)
• M14: 17,591,363 km (0.101 R)
• M15: 20,067,358 km (0.073 R)
• M16: 20,532,607 km (0.063 R)
• M17: 26,691,551 km (0.114 R)
• M18: 38,072,957 km (0.115 R)
• M19: 42,485,646 km (0.102 R)
• M20: 48,050,537 km (0.113 R)
• M21: 59,256,465 km (0.097 R)
• M22: 63,746,046 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 15,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit