🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.3

Radius: 8.8

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.51 AU - 0.77 AU

Year: 353 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,975,974 km

• M1: 109,805 km (0.099 R)
• M2: 388,805 km (0.084 R)
• M3: 870,360 km (0.083 R)
• M4: 1,170,454 km (0.025 R)
• M5: 1,553,574 km (0.096 R)
• M6: 2,210,458 km (0.116 R)
• M7: 2,909,978 km (0.074 R)
• M8: 4,245,288 km (0.091 R)
• M9: 4,617,787 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 11.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.62 AU - 0.72 AU

Year: 379 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,975,974 km

• M1: 150,047 km (0.061 R)
• M2: 585,227 km (0.091 R)
• M3: 1,101,489 km (0.081 R)
• M4: 1,518,269 km (0.114 R)
• M5: 2,084,198 km (0.097 R)
• M6: 2,814,385 km (0.073 R)
• M7: 3,293,996 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.7

Radius: 12

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.63 AU - 0.89 AU

Year: 457 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,975,974 km

• M1: 149,448 km (0.111 R)
• M2: 640,428 km (0.113 R)
• M3: 1,134,550 km (0.096 R)
• M4: 1,983,219 km (0.102 R)
• M5: 2,372,024 km (0.103 R)
• M6: 2,873,476 km (0.102 R)
• M7: 3,341,119 km (0.087 R)
• M8: 4,306,923 km (0.072 R)
• M9: 4,701,263 km (0.111 R)
• M10: 5,433,993 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 13.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.6 AU - 2.62 AU

Year: 2116 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,975,974 km

• M1: 162,912 km (0.107 R)
• M2: 628,012 km (0.045 R)
• M3: 1,208,601 km (0.06 R)
• M4: 1,974,393 km (0.114 R)
• M5: 2,515,937 km (0.106 R)
• M6: 3,029,058 km (0.096 R)
• M7: 3,737,104 km (0.088 R)
• M8: 4,328,465 km (0.086 R)
• M9: 5,048,330 km (0.115 R)
• M10: 5,460,921 km (0.062 R)
• M11: 8,058,239 km (0.093 R)
• M12: 10,048,639 km (0.049 R)
• M13: 12,931,689 km (0.084 R)
• M14: 14,839,660 km (0.07 R)
• M15: 15,309,098 km (0.106 R)
• M16: 16,376,629 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 10.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.19 AU - 4.23 AU

Year: 5963 Days

Day: 12.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,975,974 km

• M1: 128,654 km (0.098 R)
• M2: 803,640 km (0.1 R)
• M3: 1,690,157 km (0.082 R)
• M4: 3,196,009 km (0.091 R)
• M5: 4,942,714 km (0.052 R)
• M6: 5,266,294 km (0.117 R)
• M7: 5,826,538 km (0.046 R)
• M8: 7,251,308 km (0.116 R)
• M9: 8,186,295 km (0.111 R)
• M10: 9,025,240 km (0.108 R)
• M11: 14,514,285 km (0.09 R)
• M12: 18,401,735 km (0.11 R)
• M13: 20,283,227 km (0.089 R)
• M14: 27,418,896 km (0.11 R)
• M15: 36,286,908 km (0.069 R)
• M16: 37,853,946 km (0.08 R)
• M17: 38,195,628 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.9

Radius: 4.4

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.47 AU - 6.25 AU

Year: 9792 Days

Day: 21.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,975,974 km

• M1: 56,099 km (0.09 R)
• M2: 203,154 km (0.058 R)
• M3: 349,760 km (0.078 R)
• M4: 958,623 km (0.098 R)
• M5: 1,318,107 km (0.074 R)
• M6: 1,642,585 km (0.117 R)
• M7: 2,605,546 km (0.087 R)
• M8: 2,824,707 km (0.053 R)
• M9: 3,135,721 km (0.07 R)
• M10: 4,206,991 km (0.078 R)
• M11: 4,483,149 km (0.091 R)
• M12: 7,833,244 km (0.07 R)
• M13: 8,135,731 km (0.08 R)
• M14: 8,406,802 km (0.061 R)
• M15: 8,564,328 km (0.114 R)
• M16: 9,853,413 km (0.117 R)
• M17: 10,430,562 km (0.064 R)
• M18: 10,796,628 km (0.087 R)
• M19: 13,388,710 km (0.108 R)
• M20: 13,712,141 km (0.074 R)
• M21: 15,290,847 km (0.066 R)
• M22: 17,175,631 km (0.057 R)
• M23: 17,621,732 km (0.094 R)
• M24: 22,139,138 km (0.062 R)
• M25: 22,591,373 km (0.119 R)
• M26: 24,143,301 km (0.107 R)
• M27: 25,764,792 km (0.086 R)
• M28: 27,027,698 km (0.031 R)
• M29: 31,156,898 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.2

Radius: 4

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.62 AU - 7.46 AU

Year: 10246 Days

Day: 16.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,975,974 km

• M1: 49,816 km (0.09 R)
• M2: 207,941 km (0.115 R)
• M3: 414,835 km (0.1 R)
• M4: 721,361 km (0.119 R)
• M5: 1,184,815 km (0.111 R)
• M6: 1,327,083 km (0.114 R)
• M7: 1,593,816 km (0.108 R)
• M8: 2,075,371 km (0.072 R)
• M9: 2,666,283 km (0.049 R)
• M10: 2,873,326 km (0.037 R)
• M11: 3,214,110 km (0.109 R)
• M12: 3,810,108 km (0.031 R)
• M13: 4,097,486 km (0.056 R)
• M14: 5,422,474 km (0.102 R)
• M15: 6,427,473 km (0.074 R)
• M16: 8,080,679 km (0.118 R)
• M17: 8,675,779 km (0.096 R)
• M18: 9,004,894 km (0.115 R)
• M19: 9,471,041 km (0.1 R)
• M20: 10,589,734 km (0.115 R)
• M21: 10,776,432 km (0.073 R)
• M22: 12,299,638 km (0.092 R)
• M23: 14,129,070 km (0.049 R)
• M24: 14,355,412 km (0.069 R)
• M25: 16,566,468 km (0.036 R)
• M26: 17,008,979 km (0.113 R)
• M27: 19,132,072 km (0.05 R)
• M28: 19,830,095 km (0.094 R)
• M29: 21,055,452 km (0.108 R)
• M30: 21,874,799 km (0.116 R)
• M31: 22,330,474 km (0.118 R)
• M32: 25,615,494 km (0.086 R)
• M33: 27,416,503 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.6

Radius: 6.5

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.11 AU - 9.09 AU

Year: 14462 Days

Day: 22.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,975,974 km

• M1: 80,783 km (0.096 R)
• M2: 289,921 km (0.107 R)
• M3: 1,070,971 km (0.065 R)
• M4: 1,630,617 km (0.086 R)
• M5: 2,161,689 km (0.085 R)
• M6: 2,388,480 km (0.119 R)
• M7: 2,758,734 km (0.06 R)
• M8: 3,990,224 km (0.1 R)
• M9: 4,362,723 km (0.056 R)
• M10: 4,695,877 km (0.093 R)
• M11: 6,390,223 km (0.072 R)
• M12: 6,661,743 km (0.063 R)
• M13: 9,463,262 km (0.097 R)
• M14: 9,816,463 km (0.046 R)
• M15: 10,983,476 km (0.072 R)
• M16: 11,772,754 km (0.114 R)
• M17: 13,212,634 km (0.096 R)
• M18: 14,968,613 km (0.064 R)
• M19: 16,874,490 km (0.09 R)
• M20: 17,468,843 km (0.111 R)
• M21: 20,990,227 km (0.046 R)
• M22: 24,577,733 km (0.116 R)
• M23: 29,079,133 km (0.065 R)
• M24: 32,823,568 km (0.116 R)
• M25: 33,168,690 km (0.101 R)
• M26: 33,516,206 km (0.053 R)
• M27: 34,691,896 km (0.068 R)
• M28: 40,324,854 km (0.116 R)
• M29: 40,720,690 km (0.116 R)
• M30: 42,058,843 km (0.074 R)
• M31: 48,148,224 km (0.072 R)
• M32: 51,634,453 km (0.096 R)
• M33: 51,945,317 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.2

Radius: 7.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.45 AU - 9.01 AU

Year: 16297 Days

Day: 21.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,975,974 km

• M1: 94,546 km (0.062 R)
• M2: 374,144 km (0.11 R)
• M3: 629,807 km (0.057 R)
• M4: 966,103 km (0.116 R)
• M5: 1,644,380 km (0.088 R)
• M6: 2,350,781 km (0.052 R)
• M7: 3,664,400 km (0.081 R)
• M8: 4,148,199 km (0.119 R)
• M9: 4,704,255 km (0.114 R)
• M10: 5,612,912 km (0.045 R)
• M11: 6,330,234 km (0.029 R)
• M12: 8,435,076 km (0.106 R)
• M13: 10,175,647 km (0.114 R)
• M14: 11,350,140 km (0.116 R)
• M15: 12,972,230 km (0.107 R)
• M16: 14,415,849 km (0.044 R)
• M17: 19,148,378 km (0.102 R)
• M18: 22,645,078 km (0.11 R)
• M19: 28,963,943 km (0.113 R)
• M20: 29,590,758 km (0.107 R)
• M21: 37,094,438 km (0.068 R)
• M22: 39,596,312 km (0.117 R)
• M23: 42,610,261 km (0.095 R)
• M24: 43,420,932 km (0.117 R)
• M25: 44,517,634 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.3

Radius: 4.4

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.97 AU - 10.23 AU

Year: 18948 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,975,974 km

• M1: 78,389 km (0.026 R)
• M2: 286,031 km (0.107 R)
• M3: 830,717 km (0.101 R)
• M4: 1,106,725 km (0.1 R)
• M5: 1,524,253 km (0.041 R)
• M6: 2,404,187 km (0.096 R)
• M7: 8,606,366 km (0.063 R)
• M8: 8,882,822 km (0.12 R)
• M9: 11,201,589 km (0.102 R)
• M10: 14,211,050 km (0.114 R)
• M11: 28,154,618 km (0.091 R)
• M12: 32,489,516 km (0.084 R)
• M13: 45,157,763 km (0.111 R)
• M14: 47,688,959 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit