🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.1

Radius: 12.1

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.59 AU - 0.73 AU

Year: 358 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,457,058 km

• M1: 160,219 km (0.07 R)
• M2: 556,205 km (0.113 R)
• M3: 1,122,433 km (0.05 R)
• M4: 1,636,152 km (0.117 R)
• M5: 3,105,801 km (0.095 R)
• M6: 3,803,227 km (0.053 R)
• M7: 4,283,585 km (0.102 R)
• M8: 5,149,159 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 11.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.95 AU - 1.35 AU

Year: 822 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 69,457,058 km

• M1: 144,362 km (0.116 R)
• M2: 813,513 km (0.111 R)
• M3: 1,443,171 km (0.056 R)
• M4: 2,401,345 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 11.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.33 AU - 1.71 AU

Year: 1250 Days

Day: 8.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,457,058 km

• M1: 144,212 km (0.093 R)
• M2: 675,434 km (0.095 R)
• M3: 1,053,468 km (0.12 R)
• M4: 2,041,562 km (0.046 R)
• M5: 2,961,290 km (0.088 R)
• M6: 3,449,129 km (0.113 R)
• M7: 4,498,707 km (0.052 R)
• M8: 5,050,125 km (0.09 R)
• M9: 5,666,767 km (0.029 R)
• M10: 6,697,048 km (0.105 R)
• M11: 7,075,082 km (0.057 R)
• M12: 8,056,593 km (0.119 R)
• M13: 9,069,670 km (0.102 R)
• M14: 9,681,226 km (0.04 R)
• M15: 10,351,425 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 12.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 2251 Days

Day: 5.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,457,058 km

• M1: 155,881 km (0.089 R)
• M2: 564,433 km (0.109 R)
• M3: 1,101,639 km (0.09 R)
• M4: 1,560,605 km (0.112 R)
• M5: 2,330,436 km (0.089 R)
• M6: 2,943,189 km (0.078 R)
• M7: 3,462,592 km (0.039 R)
• M8: 4,450,836 km (0.069 R)
• M9: 5,092,012 km (0.098 R)
• M10: 5,972,695 km (0.05 R)
• M11: 7,302,022 km (0.041 R)
• M12: 8,356,836 km (0.111 R)
• M13: 9,546,139 km (0.106 R)
• M14: 10,691,161 km (0.09 R)
• M15: 12,301,134 km (0.083 R)
• M16: 13,520,656 km (0.117 R)
• M17: 14,159,887 km (0.114 R)
• M18: 16,403,107 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 13.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.9 AU - 2.6 AU

Year: 2251 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,457,058 km

• M1: 164,109 km (0.063 R)
• M2: 683,812 km (0.118 R)
• M3: 1,219,073 km (0.083 R)
• M4: 1,795,474 km (0.069 R)
• M5: 2,400,447 km (0.117 R)
• M6: 2,856,871 km (0.071 R)
• M7: 3,527,368 km (0.07 R)
• M8: 3,967,036 km (0.074 R)
• M9: 4,739,111 km (0.078 R)
• M10: 5,584,937 km (0.103 R)
• M11: 6,529,049 km (0.069 R)
• M12: 6,941,042 km (0.097 R)
• M13: 7,636,523 km (0.11 R)
• M14: 8,156,973 km (0.064 R)
• M15: 8,570,911 km (0.101 R)
• M16: 10,480,228 km (0.102 R)
• M17: 13,301,794 km (0.092 R)
• M18: 14,981,928 km (0.109 R)
• M19: 16,545,674 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.9

Radius: 10.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.22 AU - 2.34 AU

Year: 2296 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,457,058 km

• M1: 131,048 km (0.067 R)
• M2: 467,344 km (0.071 R)
• M3: 957,726 km (0.089 R)
• M4: 2,526,110 km (0.096 R)
• M5: 3,135,422 km (0.086 R)
• M6: 5,118,342 km (0.095 R)
• M7: 5,449,850 km (0.091 R)
• M8: 6,489,705 km (0.077 R)
• M9: 8,568,816 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 12.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.02 AU - 2.68 AU

Year: 2402 Days

Day: 9.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,457,058 km

• M1: 160,967 km (0.109 R)
• M2: 645,664 km (0.102 R)
• M3: 2,242,322 km (0.072 R)
• M4: 3,069,300 km (0.111 R)
• M5: 4,106,910 km (0.078 R)
• M6: 4,834,405 km (0.081 R)
• M7: 5,894,156 km (0.101 R)
• M8: 6,457,093 km (0.108 R)
• M9: 7,150,928 km (0.106 R)
• M10: 8,205,443 km (0.071 R)
• M11: 9,132,800 km (0.101 R)
• M12: 9,563,642 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.19 AU - 5.09 AU

Year: 5617 Days

Day: 12.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,457,058 km

• M1: 181,761 km (0.113 R)
• M2: 937,081 km (0.094 R)
• M3: 1,659,190 km (0.075 R)
• M4: 2,171,263 km (0.083 R)
• M5: 2,733,003 km (0.096 R)
• M6: 3,160,554 km (0.119 R)
• M7: 4,804,485 km (0.08 R)
• M8: 5,256,271 km (0.081 R)
• M9: 6,378,554 km (0.106 R)
• M10: 8,115,984 km (0.085 R)
• M11: 8,636,734 km (0.116 R)
• M12: 9,969,202 km (0.091 R)
• M13: 10,946,974 km (0.082 R)
• M14: 11,734,008 km (0.109 R)
• M15: 12,824,128 km (0.092 R)
• M16: 13,476,674 km (0.11 R)
• M17: 15,385,991 km (0.11 R)
• M18: 15,813,243 km (0.106 R)
• M19: 16,500,496 km (0.116 R)
• M20: 17,404,067 km (0.097 R)
• M21: 19,521,924 km (0.057 R)
• M22: 20,240,442 km (0.082 R)
• M23: 21,200,711 km (0.116 R)
• M24: 25,773,469 km (0.119 R)
• M25: 29,724,648 km (0.118 R)
• M26: 33,549,566 km (0.104 R)
• M27: 34,476,774 km (0.081 R)
• M28: 35,526,951 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.5

Radius: 6.8

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.39 AU - 6.73 AU

Year: 9948 Days

Day: 15.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,457,058 km

• M1: 84,523 km (0.089 R)
• M2: 568,023 km (0.115 R)
• M3: 916,287 km (0.113 R)
• M4: 1,478,925 km (0.097 R)
• M5: 1,883,437 km (0.094 R)
• M6: 2,286,903 km (0.075 R)
• M7: 2,665,834 km (0.101 R)
• M8: 3,041,923 km (0.104 R)
• M9: 4,138,326 km (0.098 R)
• M10: 4,556,452 km (0.089 R)
• M11: 5,981,072 km (0.032 R)
• M12: 6,589,337 km (0.118 R)
• M13: 7,043,068 km (0.05 R)
• M14: 8,931,591 km (0.081 R)
• M15: 10,873,222 km (0.099 R)
• M16: 11,346,101 km (0.097 R)
• M17: 12,502,642 km (0.051 R)
• M18: 14,664,780 km (0.089 R)
• M19: 15,047,900 km (0.067 R)
• M20: 16,034,947 km (0.113 R)
• M21: 16,647,401 km (0.112 R)
• M22: 24,271,955 km (0.094 R)
• M23: 27,704,927 km (0.082 R)
• M24: 29,184,301 km (0.093 R)
• M25: 30,405,019 km (0.112 R)
• M26: 32,622,808 km (0.117 R)
• M27: 37,614,739 km (0.06 R)
• M28: 39,181,627 km (0.053 R)
• M29: 43,223,163 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.5

Radius: 3.8

Gravity: 52.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.99 AU - 10.09 AU

Year: 16642 Days

Day: 22.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,457,058 km

• M1: 47,423 km (0.078 R)
• M2: 554,111 km (0.068 R)
• M3: 925,263 km (0.084 R)
• M4: 1,067,979 km (0.097 R)
• M5: 1,688,062 km (0.118 R)
• M6: 2,135,061 km (0.106 R)
• M7: 2,429,918 km (0.048 R)
• M8: 2,823,809 km (0.101 R)
• M9: 3,074,535 km (0.101 R)
• M10: 3,450,325 km (0.109 R)
• M11: 3,707,484 km (0.079 R)
• M12: 4,008,176 km (0.109 R)
• M13: 4,292,561 km (0.106 R)
• M14: 5,263,451 km (0.039 R)
• M15: 6,040,912 km (0.104 R)
• M16: 6,981,134 km (0.08 R)
• M17: 7,161,998 km (0.065 R)
• M18: 7,771,460 km (0.057 R)
• M19: 10,380,746 km (0.118 R)
• M20: 11,721,741 km (0.108 R)
• M21: 13,380,931 km (0.116 R)
• M22: 13,520,057 km (0.114 R)
• M23: 13,730,541 km (0.078 R)
• M24: 18,157,442 km (0.12 R)
• M25: 19,285,410 km (0.093 R)
• M26: 20,459,304 km (0.039 R)
• M27: 20,644,057 km (0.082 R)
• M28: 21,299,296 km (0.079 R)
• M29: 23,549,996 km (0.071 R)
• M30: 27,271,393 km (0.063 R)
• M31: 27,833,133 km (0.082 R)
• M32: 28,517,244 km (0.114 R)
• M33: 29,919,125 km (0.102 R)
• M34: 30,157,136 km (0.079 R)
• M35: 30,276,515 km (0.04 R)
• M36: 39,734,840 km (0.1 R)
• M37: 42,975,130 km (0.076 R)
• M38: 49,808,312 km (0.101 R)
• M39: 53,568,754 km (0.059 R)
• M40: 57,147,733 km (0.055 R)
• M41: 57,514,098 km (0.086 R)
• M42: 62,227,478 km (0.089 R)
• M43: 63,395,688 km (0.093 R)
• M44: 67,599,837 km (0.031 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit