🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 9.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.72 AU - 0.88 AU

Year: 485 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,917,089 km

• M1: 123,119 km (0.094 R)
• M2: 572,960 km (0.048 R)
• M3: 1,042,099 km (0.064 R)
• M4: 1,446,462 km (0.083 R)
• M5: 1,885,232 km (0.039 R)
• M6: 2,217,340 km (0.054 R)
• M7: 2,588,791 km (0.057 R)
• M8: 3,044,317 km (0.045 R)
• M9: 3,529,014 km (0.083 R)
• M10: 3,961,052 km (0.058 R)
• M11: 4,901,574 km (0.1 R)
• M12: 5,345,581 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 11.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.7 AU - 1.76 AU

Year: 1543 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 92,917,089 km

• M1: 140,772 km (0.066 R)
• M2: 1,224,907 km (0.116 R)
• M3: 1,719,029 km (0.086 R)
• M4: 2,419,596 km (0.089 R)
• M5: 3,070,646 km (0.113 R)
• M6: 4,049,614 km (0.112 R)
• M7: 4,483,598 km (0.092 R)
• M8: 5,247,145 km (0.117 R)
• M9: 5,626,077 km (0.102 R)
• M10: 6,047,344 km (0.081 R)
• M11: 7,059,374 km (0.088 R)
• M12: 9,645,921 km (0.052 R)
• M13: 11,315,733 km (0.096 R)
• M14: 13,333,658 km (0.09 R)
• M15: 13,747,596 km (0.032 R)
• M16: 14,255,779 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 10.4

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.87 AU - 5.07 AU

Year: 6410 Days

Day: 8.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,917,089 km

• M1: 129,402 km (0.118 R)
• M2: 617,690 km (0.09 R)
• M3: 1,212,940 km (0.081 R)
• M4: 1,665,473 km (0.052 R)
• M5: 2,401,943 km (0.103 R)
• M6: 2,997,941 km (0.109 R)
• M7: 3,387,644 km (0.096 R)
• M8: 4,822,287 km (0.108 R)
• M9: 5,176,386 km (0.111 R)
• M10: 5,870,819 km (0.068 R)
• M11: 7,960,103 km (0.115 R)
• M12: 9,061,143 km (0.12 R)
• M13: 10,357,259 km (0.102 R)
• M14: 11,151,324 km (0.092 R)
• M15: 15,742,483 km (0.115 R)
• M16: 16,525,179 km (0.105 R)
• M17: 17,817,256 km (0.036 R)
• M18: 18,811,483 km (0.047 R)
• M19: 23,327,694 km (0.103 R)
• M20: 26,285,842 km (0.117 R)
• M21: 28,999,398 km (0.111 R)
• M22: 32,308,203 km (0.083 R)
• M23: 33,892,146 km (0.117 R)
• M24: 39,308,785 km (0.112 R)
• M25: 39,784,656 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 11.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.1 AU - 5.2 AU

Year: 6801 Days

Day: 8.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,917,089 km

• M1: 149,598 km (0.115 R)
• M2: 689,347 km (0.096 R)
• M3: 1,101,340 km (0.087 R)
• M4: 1,577,659 km (0.1 R)
• M5: 1,960,031 km (0.093 R)
• M6: 2,473,750 km (0.094 R)
• M7: 3,347,851 km (0.093 R)
• M8: 4,236,911 km (0.116 R)
• M9: 4,601,930 km (0.112 R)
• M10: 5,016,316 km (0.059 R)
• M11: 6,311,534 km (0.105 R)
• M12: 8,169,839 km (0.05 R)
• M13: 10,275,279 km (0.102 R)
• M14: 11,279,979 km (0.071 R)
• M15: 11,882,708 km (0.112 R)
• M16: 12,296,496 km (0.12 R)
• M17: 13,043,738 km (0.071 R)
• M18: 13,484,154 km (0.053 R)
• M19: 14,511,592 km (0.038 R)
• M20: 15,164,587 km (0.071 R)
• M21: 16,529,518 km (0.047 R)
• M22: 19,789,255 km (0.057 R)
• M23: 21,493,624 km (0.075 R)
• M24: 21,876,744 km (0.045 R)
• M25: 23,455,001 km (0.105 R)
• M26: 24,271,955 km (0.053 R)
• M27: 24,771,163 km (0.108 R)
• M28: 26,397,292 km (0.065 R)
• M29: 29,577,444 km (0.105 R)
• M30: 31,702,332 km (0.044 R)
• M31: 34,971,793 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.1

Radius: 6.2

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.7 AU - 5.88 AU

Year: 9450 Days

Day: 24.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 92,917,089 km

• M1: 77,043 km (0.107 R)
• M2: 284,535 km (0.106 R)
• M3: 641,625 km (0.073 R)
• M4: 1,026,391 km (0.111 R)
• M5: 1,361,640 km (0.108 R)
• M6: 2,232,898 km (0.086 R)
• M7: 3,232,810 km (0.074 R)
• M8: 3,685,493 km (0.118 R)
• M9: 5,231,438 km (0.104 R)
• M10: 5,854,812 km (0.081 R)
• M11: 6,335,021 km (0.092 R)
• M12: 7,042,918 km (0.095 R)
• M13: 8,022,485 km (0.112 R)
• M14: 9,333,710 km (0.077 R)
• M15: 10,353,818 km (0.11 R)
• M16: 11,389,933 km (0.065 R)
• M17: 12,255,357 km (0.081 R)
• M18: 22,194,340 km (0.077 R)
• M19: 23,267,256 km (0.107 R)
• M20: 25,036,101 km (0.112 R)
• M21: 26,002,055 km (0.118 R)
• M22: 27,294,730 km (0.105 R)
• M23: 28,943,897 km (0.038 R)
• M24: 29,685,902 km (0.052 R)
• M25: 36,943,344 km (0.086 R)
• M26: 38,068,021 km (0.088 R)
• M27: 39,086,782 km (0.066 R)
• M28: 40,648,733 km (0.057 R)
• M29: 44,035,480 km (0.117 R)
• M30: 49,686,988 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 6.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.09 AU - 7.33 AU

Year: 10496 Days

Day: 21.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,917,089 km

• M1: 76,744 km (0.103 R)
• M2: 278,551 km (0.092 R)
• M3: 534,513 km (0.112 R)
• M4: 810,820 km (0.116 R)
• M5: 1,029,981 km (0.083 R)
• M6: 2,140,147 km (0.09 R)
• M7: 2,475,994 km (0.094 R)
• M8: 3,025,168 km (0.103 R)
• M9: 3,606,206 km (0.117 R)
• M10: 4,259,051 km (0.067 R)
• M11: 5,765,203 km (0.06 R)
• M12: 8,136,927 km (0.071 R)
• M13: 8,580,186 km (0.09 R)
• M14: 8,954,629 km (0.036 R)
• M15: 9,691,848 km (0.114 R)
• M16: 9,916,095 km (0.114 R)
• M17: 10,328,686 km (0.084 R)
• M18: 11,041,520 km (0.052 R)
• M19: 12,885,463 km (0.038 R)
• M20: 17,632,503 km (0.075 R)
• M21: 17,899,834 km (0.073 R)
• M22: 19,704,134 km (0.094 R)
• M23: 20,209,924 km (0.052 R)
• M24: 21,855,800 km (0.037 R)
• M25: 22,397,644 km (0.109 R)
• M26: 28,777,843 km (0.102 R)
• M27: 31,932,413 km (0.118 R)
• M28: 32,629,988 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.6

Radius: 6.1

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.55 AU - 11.97 AU

Year: 20681 Days

Day: 19.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 92,917,089 km

• M1: 75,846 km (0.109 R)
• M2: 275,858 km (0.105 R)
• M3: 505,042 km (0.079 R)
• M4: 897,138 km (0.105 R)
• M5: 1,222,514 km (0.095 R)
• M6: 1,931,608 km (0.116 R)
• M7: 2,150,918 km (0.048 R)
• M8: 2,409,124 km (0.085 R)
• M9: 3,422,799 km (0.112 R)
• M10: 4,452,033 km (0.117 R)
• M11: 5,753,534 km (0.055 R)
• M12: 6,646,334 km (0.089 R)
• M13: 7,009,558 km (0.118 R)
• M14: 10,288,444 km (0.059 R)
• M15: 10,651,817 km (0.081 R)
• M16: 12,325,518 km (0.102 R)
• M17: 12,666,452 km (0.081 R)
• M18: 13,224,901 km (0.028 R)
• M19: 14,093,167 km (0.065 R)
• M20: 14,845,345 km (0.071 R)
• M21: 15,466,026 km (0.078 R)
• M22: 17,093,352 km (0.087 R)
• M23: 18,831,380 km (0.104 R)
• M24: 20,779,743 km (0.066 R)
• M25: 30,535,917 km (0.095 R)
• M26: 33,477,610 km (0.111 R)
• M27: 34,813,519 km (0.098 R)
• M28: 40,513,198 km (0.077 R)
• M29: 48,473,450 km (0.099 R)
• M30: 49,151,876 km (0.113 R)
• M31: 62,072,644 km (0.071 R)
• M32: 66,557,439 km (0.096 R)
• M33: 66,766,278 km (0.09 R)
• M34: 68,665,572 km (0.068 R)
• M35: 69,951,665 km (0.118 R)
• M36: 70,167,535 km (0.079 R)
• M37: 75,030,363 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 3.3

Gravity: 85.79 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.96 AU - 11.06 AU

Year: 23110 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,917,089 km

• M1: 41,439 km (0.082 R)
• M2: 318,344 km (0.111 R)
• M3: 530,324 km (0.065 R)
• M4: 990,039 km (0.098 R)
• M5: 1,171,052 km (0.028 R)
• M6: 2,425,430 km (0.092 R)
• M7: 3,170,727 km (0.074 R)
• M8: 3,564,169 km (0.101 R)
• M9: 3,723,790 km (0.054 R)
• M10: 4,161,214 km (0.091 R)
• M11: 4,631,999 km (0.098 R)
• M12: 5,137,340 km (0.051 R)
• M13: 6,210,855 km (0.076 R)
• M14: 6,775,587 km (0.069 R)
• M15: 7,170,675 km (0.114 R)
• M16: 7,845,212 km (0.109 R)
• M17: 10,967,768 km (0.108 R)
• M18: 11,511,855 km (0.089 R)
• M19: 11,720,395 km (0.079 R)
• M20: 12,579,835 km (0.045 R)
• M21: 13,634,649 km (0.118 R)
• M22: 17,060,590 km (0.053 R)
• M23: 17,331,661 km (0.118 R)
• M24: 20,202,744 km (0.057 R)
• M25: 23,486,267 km (0.076 R)
• M26: 24,731,969 km (0.068 R)
• M27: 27,974,652 km (0.092 R)
• M28: 30,287,136 km (0.11 R)
• M29: 31,761,124 km (0.115 R)
• M30: 32,446,731 km (0.066 R)
• M31: 32,723,786 km (0.071 R)
• M32: 38,444,708 km (0.066 R)
• M33: 44,115,514 km (0.094 R)
• M34: 47,237,772 km (0.111 R)
• M35: 47,772,135 km (0.113 R)
• M36: 49,034,442 km (0.105 R)
• M37: 53,338,522 km (0.114 R)
• M38: 58,294,999 km (0.1 R)
• M39: 61,200,190 km (0.119 R)
• M40: 66,625,506 km (0.108 R)
• M41: 78,918,711 km (0.127 R)
• M42: 80,934,542 km (0.193 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: 520 - 16,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit