🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 11.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.97 AU - 1.07 AU

Year: 655 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,416,624 km

• M1: 146,756 km (0.112 R)
• M2: 544,686 km (0.104 R)
• M3: 1,083,986 km (0.094 R)
• M4: 1,550,283 km (0.101 R)
• M5: 2,035,279 km (0.082 R)
• M6: 2,478,089 km (0.055 R)
• M7: 2,972,809 km (0.091 R)
• M8: 3,423,697 km (0.116 R)
• M9: 3,964,942 km (0.05 R)
• M10: 4,335,645 km (0.11 R)
• M11: 5,129,711 km (0.086 R)
• M12: 5,879,795 km (0.028 R)
• M13: 7,006,715 km (0.028 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 8.7

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.74 AU - 1.88 AU

Year: 1548 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,416,624 km

• M1: 108,907 km (0.101 R)
• M2: 451,935 km (0.053 R)
• M3: 1,346,830 km (0.078 R)
• M4: 1,958,685 km (0.078 R)
• M5: 2,436,201 km (0.107 R)
• M6: 4,269,673 km (0.06 R)
• M7: 4,781,896 km (0.065 R)
• M8: 5,356,651 km (0.09 R)
• M9: 6,695,103 km (0.103 R)
• M10: 7,115,324 km (0.095 R)
• M11: 8,362,671 km (0.074 R)
• M12: 11,654,123 km (0.078 R)
• M13: 12,418,418 km (0.116 R)
• M14: 12,773,115 km (0.081 R)
• M15: 13,544,292 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 14.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.45 AU - 2.69 AU

Year: 2620 Days

Day: 7.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,416,624 km

• M1: 183,856 km (0.096 R)
• M2: 1,037,910 km (0.113 R)
• M3: 1,642,734 km (0.113 R)
• M4: 3,372,086 km (0.073 R)
• M5: 4,671,792 km (0.079 R)
• M6: 5,299,804 km (0.032 R)
• M7: 7,329,996 km (0.088 R)
• M8: 8,773,466 km (0.1 R)
• M9: 10,507,306 km (0.106 R)
• M10: 11,360,163 km (0.066 R)
• M11: 11,823,019 km (0.111 R)
• M12: 12,952,782 km (0.11 R)
• M13: 13,415,787 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 10.4

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.2 AU - 3.92 AU

Year: 4271 Days

Day: 12.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,416,624 km

• M1: 129,402 km (0.117 R)
• M2: 473,028 km (0.116 R)
• M3: 819,946 km (0.114 R)
• M4: 1,284,597 km (0.062 R)
• M5: 1,704,518 km (0.09 R)
• M6: 2,085,843 km (0.086 R)
• M7: 3,041,923 km (0.087 R)
• M8: 4,107,060 km (0.097 R)
• M9: 4,800,446 km (0.072 R)
• M10: 5,542,302 km (0.053 R)
• M11: 7,387,891 km (0.058 R)
• M12: 11,412,074 km (0.099 R)
• M13: 13,175,384 km (0.049 R)
• M14: 14,359,152 km (0.097 R)
• M15: 15,113,723 km (0.104 R)
• M16: 15,612,483 km (0.08 R)
• M17: 19,159,149 km (0.105 R)
• M18: 23,874,175 km (0.101 R)
• M19: 24,856,135 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 8.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.04 AU - 4.08 AU

Year: 5201 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,416,624 km

• M1: 106,962 km (0.094 R)
• M2: 377,136 km (0.075 R)
• M3: 877,990 km (0.111 R)
• M4: 1,266,645 km (0.104 R)
• M5: 1,741,918 km (0.06 R)
• M6: 2,043,507 km (0.118 R)
• M7: 2,511,449 km (0.113 R)
• M8: 3,533,053 km (0.119 R)
• M9: 6,757,336 km (0.107 R)
• M10: 7,403,898 km (0.119 R)
• M11: 7,796,592 km (0.078 R)
• M12: 9,549,879 km (0.104 R)
• M13: 10,810,391 km (0.078 R)
• M14: 12,227,382 km (0.075 R)
• M15: 12,625,312 km (0.099 R)
• M16: 17,907,015 km (0.077 R)
• M17: 18,746,259 km (0.117 R)
• M18: 19,476,745 km (0.065 R)
• M19: 21,927,308 km (0.116 R)
• M20: 22,515,078 km (0.104 R)
• M21: 23,568,845 km (0.109 R)
• M22: 25,531,719 km (0.118 R)
• M23: 26,677,339 km (0.119 R)
• M24: 28,720,248 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.02 AU - 4.5 AU

Year: 5590 Days

Day: 9.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,416,624 km

• M1: 126,111 km (0.046 R)
• M2: 719,267 km (0.031 R)
• M3: 1,143,676 km (0.118 R)
• M4: 1,501,514 km (0.065 R)
• M5: 1,893,161 km (0.037 R)
• M6: 2,211,954 km (0.064 R)
• M7: 2,618,412 km (0.095 R)
• M8: 3,055,387 km (0.083 R)
• M9: 3,914,677 km (0.056 R)
• M10: 4,513,218 km (0.041 R)
• M11: 6,075,618 km (0.061 R)
• M12: 6,745,518 km (0.115 R)
• M13: 7,933,773 km (0.111 R)
• M14: 9,379,786 km (0.117 R)
• M15: 9,799,109 km (0.114 R)
• M16: 11,602,960 km (0.076 R)
• M17: 12,836,993 km (0.112 R)
• M18: 15,160,847 km (0.063 R)
• M19: 17,879,339 km (0.074 R)
• M20: 20,415,173 km (0.06 R)
• M21: 21,120,377 km (0.077 R)
• M22: 24,182,795 km (0.12 R)
• M23: 26,354,058 km (0.071 R)
• M24: 27,871,729 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.5

Radius: 3.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.22 AU - 6.98 AU

Year: 10781 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,416,624 km

• M1: 44,730 km (0.088 R)
• M2: 243,994 km (0.097 R)
• M3: 446,849 km (0.104 R)
• M4: 934,687 km (0.073 R)
• M5: 1,052,421 km (0.077 R)
• M6: 1,287,738 km (0.044 R)
• M7: 1,928,466 km (0.118 R)
• M8: 2,135,061 km (0.063 R)
• M9: 2,608,688 km (0.106 R)
• M10: 5,292,025 km (0.094 R)
• M11: 6,151,165 km (0.077 R)
• M12: 6,507,358 km (0.059 R)
• M13: 6,629,130 km (0.118 R)
• M14: 8,827,022 km (0.098 R)
• M15: 15,597,672 km (0.114 R)
• M16: 16,147,295 km (0.057 R)
• M17: 18,353,415 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.1

Radius: 7.7

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.15 AU - 9.35 AU

Year: 13718 Days

Day: 23.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,416,624 km

• M1: 96,640 km (0.118 R)
• M2: 509,381 km (0.105 R)
• M3: 908,657 km (0.047 R)
• M4: 1,167,761 km (0.114 R)
• M5: 1,462,469 km (0.065 R)
• M6: 2,615,120 km (0.07 R)
• M7: 3,404,399 km (0.115 R)
• M8: 3,727,829 km (0.099 R)
• M9: 4,531,320 km (0.114 R)
• M10: 5,373,556 km (0.071 R)
• M11: 6,158,346 km (0.096 R)
• M12: 8,047,318 km (0.078 R)
• M13: 8,380,024 km (0.102 R)
• M14: 8,771,222 km (0.101 R)
• M15: 9,021,948 km (0.062 R)
• M16: 9,329,222 km (0.116 R)
• M17: 9,696,336 km (0.077 R)
• M18: 10,741,875 km (0.111 R)
• M19: 12,167,543 km (0.053 R)
• M20: 12,479,604 km (0.091 R)
• M21: 13,985,157 km (0.108 R)
• M22: 16,351,197 km (0.07 R)
• M23: 17,117,886 km (0.067 R)
• M24: 18,069,179 km (0.109 R)
• M25: 20,163,699 km (0.066 R)
• M26: 21,585,926 km (0.061 R)
• M27: 24,233,957 km (0.119 R)
• M28: 26,985,212 km (0.107 R)
• M29: 30,737,276 km (0.109 R)
• M30: 31,785,808 km (0.105 R)
• M31: 38,181,565 km (0.107 R)
• M32: 42,317,946 km (0.034 R)
• M33: 43,324,291 km (0.046 R)
• M34: 48,284,508 km (0.109 R)
• M35: 60,032,578 km (0.067 R)
• M36: 60,393,558 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.7

Radius: 5.4

Gravity: 28.62 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.78 AU - 11.94 AU

Year: 19686 Days

Day: 20.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,416,624 km

• M1: 67,917 km (0.073 R)
• M2: 333,005 km (0.108 R)
• M3: 567,724 km (0.064 R)
• M4: 811,269 km (0.092 R)
• M5: 1,177,934 km (0.05 R)
• M6: 1,666,371 km (0.089 R)
• M7: 1,986,510 km (0.113 R)
• M8: 2,236,638 km (0.066 R)
• M9: 2,981,037 km (0.097 R)
• M10: 3,692,375 km (0.055 R)
• M11: 5,484,258 km (0.117 R)
• M12: 5,851,670 km (0.116 R)
• M13: 6,411,017 km (0.114 R)
• M14: 6,726,668 km (0.087 R)
• M15: 7,990,471 km (0.109 R)
• M16: 8,624,018 km (0.097 R)
• M17: 9,636,347 km (0.1 R)
• M18: 12,233,665 km (0.104 R)
• M19: 13,217,720 km (0.09 R)
• M20: 17,684,263 km (0.047 R)
• M21: 18,848,434 km (0.057 R)
• M22: 22,440,129 km (0.075 R)
• M23: 30,057,503 km (0.104 R)
• M24: 31,068,187 km (0.057 R)
• M25: 32,626,697 km (0.084 R)
• M26: 37,468,582 km (0.091 R)
• M27: 38,786,838 km (0.119 R)
• M28: 40,135,613 km (0.119 R)
• M29: 53,526,717 km (0.112 R)
• M30: 53,895,026 km (0.051 R)
• M31: 56,330,031 km (0.046 R)
• M32: 56,711,057 km (0.112 R)
• M33: 69,392,767 km (0.101 R)
• M34: 70,933,326 km (0.105 R)
• M35: 74,539,832 km (0.077 R)
• M36: 74,769,165 km (0.097 R)
• M37: 79,217,458 km (0.065 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: 249 - 15,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit