🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596

Radius: 10.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.9 AU - 1.12 AU

Year: 655 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,309,546 km

• M1: 128,355 km (0.075 R)
• M2: 449,691 km (0.115 R)
• M3: 830,418 km (0.115 R)
• M4: 1,569,282 km (0.093 R)
• M5: 1,947,315 km (0.081 R)
• M6: 2,406,431 km (0.047 R)
• M7: 2,733,452 km (0.088 R)
• M8: 3,557,437 km (0.088 R)
• M9: 5,264,349 km (0.113 R)
• M10: 5,802,004 km (0.108 R)
• M11: 6,219,382 km (0.066 R)
• M12: 6,636,311 km (0.101 R)
• M13: 7,071,940 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.7

Radius: 13.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.79 AU - 1.27 AU

Year: 675 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 94,309,546 km

• M1: 171,589 km (0.118 R)
• M2: 604,375 km (0.062 R)
• M3: 1,119,890 km (0.117 R)
• M4: 1,592,619 km (0.071 R)
• M5: 2,046,948 km (0.073 R)
• M6: 2,794,638 km (0.08 R)
• M7: 3,563,122 km (0.106 R)
• M8: 4,073,999 km (0.084 R)
• M9: 4,667,154 km (0.113 R)
• M10: 5,336,156 km (0.112 R)
• M11: 6,271,891 km (0.025 R)
• M12: 6,801,018 km (0.074 R)
• M13: 7,314,289 km (0.087 R)
• M14: 8,393,637 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.2

Radius: 9.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.03 AU - 1.19 AU

Year: 755 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 94,309,546 km

• M1: 118,182 km (0.078 R)
• M2: 502,948 km (0.1 R)
• M3: 868,565 km (0.083 R)
• M4: 1,188,854 km (0.077 R)
• M5: 1,865,186 km (0.109 R)
• M6: 2,484,222 km (0.063 R)
• M7: 3,024,869 km (0.118 R)
• M8: 3,388,242 km (0.086 R)
• M9: 3,966,588 km (0.06 R)
• M10: 4,341,181 km (0.117 R)
• M11: 5,214,084 km (0.063 R)
• M12: 6,358,657 km (0.067 R)
• M13: 6,684,930 km (0.095 R)
• M14: 7,108,442 km (0.05 R)
• M15: 7,708,629 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.6

Radius: 11.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.27 AU - 2.11 AU

Year: 1419 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 94,309,546 km

• M1: 138,079 km (0.109 R)
• M2: 515,963 km (0.089 R)
• M3: 1,018,462 km (0.073 R)
• M4: 1,591,422 km (0.097 R)
• M5: 2,017,028 km (0.091 R)
• M6: 2,481,081 km (0.082 R)
• M7: 2,875,271 km (0.093 R)
• M8: 3,372,684 km (0.097 R)
• M9: 3,909,890 km (0.12 R)
• M10: 5,691,900 km (0.111 R)
• M11: 6,170,314 km (0.103 R)
• M12: 6,824,804 km (0.106 R)
• M13: 7,365,302 km (0.118 R)
• M14: 7,741,391 km (0.101 R)
• M15: 8,738,012 km (0.1 R)
• M16: 9,407,163 km (0.055 R)
• M17: 11,089,690 km (0.089 R)
• M18: 12,581,181 km (0.1 R)
• M19: 13,119,883 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.5

Radius: 14

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.13 AU - 2.81 AU

Year: 2506 Days

Day: 12.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,309,546 km

• M1: 174,431 km (0.083 R)
• M2: 623,524 km (0.07 R)
• M3: 1,504,955 km (0.067 R)
• M4: 2,250,550 km (0.044 R)
• M5: 3,015,594 km (0.066 R)
• M6: 3,561,177 km (0.115 R)
• M7: 4,604,622 km (0.104 R)
• M8: 5,445,362 km (0.075 R)
• M9: 8,375,087 km (0.09 R)
• M10: 9,263,100 km (0.084 R)
• M11: 10,108,478 km (0.113 R)
• M12: 11,264,720 km (0.073 R)
• M13: 13,329,320 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 10.2

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.87 AU - 3.23 AU

Year: 3439 Days

Day: 13.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,309,546 km

• M1: 126,859 km (0.078 R)
• M2: 580,739 km (0.058 R)
• M3: 934,089 km (0.117 R)
• M4: 1,682,527 km (0.11 R)
• M5: 3,165,341 km (0.112 R)
• M6: 4,239,005 km (0.109 R)
• M7: 5,485,305 km (0.048 R)
• M8: 8,319,437 km (0.116 R)
• M9: 10,763,118 km (0.114 R)
• M10: 19,461,187 km (0.074 R)
• M11: 20,303,573 km (0.072 R)
• M12: 22,480,521 km (0.104 R)
• M13: 23,263,666 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 11.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.83 AU - 4.83 AU

Year: 5818 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 94,309,546 km

• M1: 148,102 km (0.097 R)
• M2: 574,605 km (0.112 R)
• M3: 1,468,453 km (0.112 R)
• M4: 2,082,103 km (0.12 R)
• M5: 2,827,101 km (0.059 R)
• M6: 3,825,517 km (0.106 R)
• M7: 4,417,775 km (0.111 R)
• M8: 5,621,888 km (0.11 R)
• M9: 6,212,800 km (0.043 R)
• M10: 8,379,874 km (0.107 R)
• M11: 9,693,194 km (0.065 R)
• M12: 11,577,678 km (0.042 R)
• M13: 12,442,504 km (0.074 R)
• M14: 14,871,824 km (0.1 R)
• M15: 15,350,088 km (0.048 R)
• M16: 16,114,683 km (0.063 R)
• M17: 17,484,102 km (0.077 R)
• M18: 17,897,740 km (0.068 R)
• M19: 18,991,749 km (0.093 R)
• M20: 19,618,414 km (0.07 R)
• M21: 21,178,720 km (0.111 R)
• M22: 23,101,950 km (0.099 R)
• M23: 23,672,217 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.73 AU - 6.05 AU

Year: 9230 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 94,309,546 km

• M1: 319,391 km (0.09 R)
• M2: 782,098 km (0.074 R)
• M3: 1,398,740 km (0.115 R)
• M4: 2,120,251 km (0.083 R)
• M5: 2,890,680 km (0.102 R)
• M6: 6,528,002 km (0.064 R)
• M7: 7,713,117 km (0.081 R)
• M8: 8,202,601 km (0.049 R)
• M9: 9,412,100 km (0.051 R)
• M10: 10,372,518 km (0.094 R)
• M11: 14,936,151 km (0.102 R)
• M12: 15,939,204 km (0.07 R)
• M13: 16,673,879 km (0.034 R)
• M14: 20,192,721 km (0.045 R)
• M15: 23,624,945 km (0.082 R)
• M16: 32,007,362 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.5

Radius: 3.8

Gravity: 27.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.14 AU - 10.14 AU

Year: 17842 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 94,309,546 km

• M1: 47,273 km (0.106 R)
• M2: 232,924 km (0.118 R)
• M3: 678,426 km (0.117 R)
• M4: 1,458,579 km (0.083 R)
• M5: 1,999,226 km (0.096 R)
• M6: 2,575,627 km (0.104 R)
• M7: 4,631,251 km (0.045 R)
• M8: 4,893,197 km (0.086 R)
• M9: 7,095,876 km (0.109 R)
• M10: 7,940,805 km (0.111 R)
• M11: 8,900,475 km (0.089 R)
• M12: 10,932,164 km (0.106 R)
• M13: 17,319,245 km (0.116 R)
• M14: 21,151,045 km (0.056 R)
• M15: 25,713,331 km (0.103 R)
• M16: 27,053,129 km (0.088 R)
• M17: 38,151,795 km (0.089 R)
• M18: 38,948,404 km (0.105 R)
• M19: 39,891,619 km (0.071 R)
• M20: 43,528,642 km (0.091 R)
• M21: 49,545,768 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.8

Radius: 3.4

Gravity: 84.76 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.84 AU - 10.86 AU

Year: 23076 Days

Day: 23.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 94,309,546 km

• M1: 43,982 km (0.119 R)
• M2: 189,391 km (0.085 R)
• M3: 300,991 km (0.049 R)
• M4: 610,509 km (0.117 R)
• M5: 752,028 km (0.044 R)
• M6: 1,159,533 km (0.031 R)
• M7: 2,365,292 km (0.101 R)
• M8: 2,638,757 km (0.106 R)
• M9: 5,421,726 km (0.06 R)
• M10: 7,433,069 km (0.091 R)
• M11: 7,748,272 km (0.094 R)
• M12: 8,017,698 km (0.089 R)
• M13: 10,532,737 km (0.085 R)
• M14: 11,684,790 km (0.109 R)
• M15: 14,156,147 km (0.051 R)
• M16: 14,886,035 km (0.055 R)
• M17: 18,434,946 km (0.111 R)
• M18: 21,969,644 km (0.111 R)
• M19: 23,056,772 km (0.103 R)
• M20: 24,638,171 km (0.057 R)
• M21: 27,639,553 km (0.077 R)
• M22: 29,813,958 km (0.119 R)
• M23: 31,144,781 km (0.074 R)
• M24: 31,824,853 km (0.117 R)
• M25: 33,214,467 km (0.109 R)
• M26: 36,263,571 km (0.077 R)
• M27: 37,167,890 km (0.09 R)
• M28: 37,472,621 km (0.076 R)
• M29: 42,577,349 km (0.11 R)
• M30: 45,122,009 km (0.105 R)
• M31: 45,468,777 km (0.109 R)
• M32: 48,488,410 km (0.073 R)
• M33: 48,852,082 km (0.081 R)
• M34: 52,208,610 km (0.115 R)
• M35: 52,782,617 km (0.078 R)
• M36: 55,318,301 km (0.051 R)
• M37: 56,314,922 km (0.091 R)
• M38: 58,138,669 km (0.057 R)
• M39: 62,546,720 km (0.085 R)
• M40: 74,167,483 km (0.106 R)
• M41: 83,704,796 km (0.086 R)
• M42: 86,343,852 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit