🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 11.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.64 AU

Year: 251 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,921,076 km

• M1: 145,559 km (0.113 R)
• M2: 553,961 km (0.12 R)
• M3: 957,426 km (0.081 R)
• M4: 1,460,823 km (0.115 R)
• M5: 1,986,361 km (0.048 R)
• M6: 2,402,243 km (0.051 R)
• M7: 3,710,775 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 12.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.58 AU - 0.62 AU

Year: 321 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,921,076 km

• M1: 160,369 km (0.115 R)
• M2: 599,738 km (0.088 R)
• M3: 1,005,298 km (0.085 R)
• M4: 1,447,958 km (0.117 R)
• M5: 2,113,968 km (0.12 R)
• M6: 2,558,722 km (0.107 R)
• M7: 2,977,297 km (0.099 R)
• M8: 3,409,335 km (0.095 R)
• M9: 4,100,178 km (0.09 R)
• M10: 4,545,083 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 12.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.6 AU - 0.78 AU

Year: 396 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,921,076 km

• M1: 160,818 km (0.079 R)
• M2: 567,126 km (0.083 R)
• M3: 1,026,241 km (0.079 R)
• M4: 1,435,691 km (0.112 R)
• M5: 1,980,077 km (0.063 R)
• M6: 2,435,005 km (0.11 R)
• M7: 2,870,933 km (0.073 R)
• M8: 3,283,075 km (0.088 R)
• M9: 3,902,859 km (0.113 R)
• M10: 4,504,841 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 10.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.5 AU - 2.16 AU

Year: 1709 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,921,076 km

• M1: 133,292 km (0.113 R)
• M2: 475,572 km (0.091 R)
• M3: 823,237 km (0.078 R)
• M4: 1,229,096 km (0.088 R)
• M5: 1,738,477 km (0.062 R)
• M6: 2,141,793 km (0.087 R)
• M7: 3,233,408 km (0.092 R)
• M8: 3,658,566 km (0.105 R)
• M9: 4,682,563 km (0.072 R)
• M10: 5,449,850 km (0.084 R)
• M11: 5,887,574 km (0.096 R)
• M12: 6,755,690 km (0.104 R)
• M13: 7,179,950 km (0.102 R)
• M14: 8,409,196 km (0.106 R)
• M15: 8,963,456 km (0.073 R)
• M16: 9,509,189 km (0.104 R)
• M17: 10,076,913 km (0.045 R)
• M18: 10,631,921 km (0.087 R)
• M19: 11,280,427 km (0.065 R)
• M20: 11,689,578 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.7

Radius: 10

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.79 AU - 2.33 AU

Year: 2041 Days

Day: 12 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,921,076 km

• M1: 124,914 km (0.071 R)
• M2: 470,485 km (0.079 R)
• M3: 910,453 km (0.056 R)
• M4: 2,161,689 km (0.082 R)
• M5: 2,678,550 km (0.093 R)
• M6: 4,336,992 km (0.11 R)
• M7: 5,227,997 km (0.085 R)
• M8: 5,895,054 km (0.113 R)
• M9: 6,617,611 km (0.066 R)
• M10: 7,095,128 km (0.112 R)
• M11: 8,981,707 km (0.113 R)
• M12: 9,667,762 km (0.059 R)
• M13: 11,144,443 km (0.099 R)
• M14: 12,130,742 km (0.095 R)
• M15: 12,605,117 km (0.104 R)
• M16: 13,802,797 km (0.096 R)
• M17: 14,583,548 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 12.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.58 AU - 2.64 AU

Year: 2911 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,921,076 km

• M1: 155,731 km (0.114 R)
• M2: 737,368 km (0.103 R)
• M3: 1,129,913 km (0.04 R)
• M4: 1,850,526 km (0.095 R)
• M5: 2,905,639 km (0.093 R)
• M6: 3,821,478 km (0.119 R)
• M7: 4,617,488 km (0.109 R)
• M8: 5,569,080 km (0.036 R)
• M9: 6,923,389 km (0.085 R)
• M10: 7,440,101 km (0.054 R)
• M11: 8,013,360 km (0.116 R)
• M12: 8,583,477 km (0.118 R)
• M13: 10,420,838 km (0.051 R)
• M14: 11,649,934 km (0.08 R)
• M15: 12,340,927 km (0.119 R)
• M16: 13,232,231 km (0.086 R)
• M17: 13,805,191 km (0.081 R)
• M18: 16,666,998 km (0.045 R)
• M19: 17,283,640 km (0.105 R)
• M20: 17,702,963 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 7.2

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.35 AU - 7.39 AU

Year: 13811 Days

Day: 25 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,921,076 km

• M1: 89,609 km (0.104 R)
• M2: 959,072 km (0.095 R)
• M3: 3,730,522 km (0.108 R)
• M4: 4,724,301 km (0.083 R)
• M5: 6,827,796 km (0.099 R)
• M6: 7,821,126 km (0.103 R)
• M7: 10,260,768 km (0.08 R)
• M8: 11,870,292 km (0.101 R)
• M9: 13,504,349 km (0.104 R)
• M10: 15,431,619 km (0.06 R)
• M11: 16,813,903 km (0.083 R)
• M12: 18,027,291 km (0.079 R)
• M13: 19,039,171 km (0.066 R)
• M14: 19,297,976 km (0.098 R)
• M15: 19,999,590 km (0.113 R)
• M16: 20,536,945 km (0.111 R)
• M17: 21,453,681 km (0.073 R)
• M18: 22,589,428 km (0.09 R)
• M19: 24,980,451 km (0.052 R)
• M20: 26,024,794 km (0.113 R)
• M21: 27,315,823 km (0.06 R)
• M22: 28,311,846 km (0.109 R)
• M23: 31,085,989 km (0.102 R)
• M24: 32,293,543 km (0.104 R)
• M25: 33,157,171 km (0.109 R)
• M26: 42,510,629 km (0.075 R)
• M27: 44,601,408 km (0.102 R)
• M28: 48,825,454 km (0.06 R)
• M29: 50,620,329 km (0.095 R)
• M30: 50,951,240 km (0.067 R)
• M31: 51,617,549 km (0.054 R)
• M32: 55,737,923 km (0.092 R)
• M33: 57,337,872 km (0.095 R)
• M34: 59,334,854 km (0.107 R)
• M35: 60,072,222 km (0.1 R)
• M36: 65,015,683 km (0.09 R)
• M37: 65,406,732 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.1

Radius: 3.1

Gravity: 21.55 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.52 AU - 9.34 AU

Year: 16895 Days

Day: 18.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,921,076 km

• M1: 38,596 km (0.085 R)
• M2: 160,967 km (0.088 R)
• M3: 266,583 km (0.116 R)
• M4: 419,921 km (0.06 R)
• M5: 700,866 km (0.12 R)
• M6: 1,357,900 km (0.063 R)
• M7: 1,560,904 km (0.115 R)
• M8: 1,692,102 km (0.059 R)
• M9: 1,799,214 km (0.114 R)
• M10: 2,183,680 km (0.116 R)
• M11: 2,329,538 km (0.095 R)
• M12: 2,978,643 km (0.1 R)
• M13: 3,538,738 km (0.054 R)
• M14: 4,333,551 km (0.118 R)
• M15: 4,476,716 km (0.096 R)
• M16: 5,305,040 km (0.104 R)
• M17: 5,636,100 km (0.03 R)
• M18: 6,339,509 km (0.092 R)
• M19: 7,258,339 km (0.085 R)
• M20: 8,045,972 km (0.119 R)
• M21: 11,170,473 km (0.119 R)
• M22: 13,266,938 km (0.065 R)
• M23: 17,703,562 km (0.105 R)
• M24: 21,099,134 km (0.11 R)
• M25: 24,270,459 km (0.102 R)
• M26: 26,679,583 km (0.087 R)
• M27: 27,257,330 km (0.065 R)
• M28: 28,139,509 km (0.062 R)
• M29: 29,857,341 km (0.102 R)
• M30: 30,063,936 km (0.113 R)
• M31: 32,291,149 km (0.075 R)
• M32: 33,167,643 km (0.097 R)
• M33: 37,910,195 km (0.099 R)
• M34: 38,395,789 km (0.112 R)
• M35: 43,879,748 km (0.092 R)
• M36: 45,089,995 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.2

Radius: 6.7

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.01 AU - 11.13 AU

Year: 23720 Days

Day: 21.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 85,921,076 km

• M1: 83,326 km (0.096 R)
• M2: 396,883 km (0.107 R)
• M3: 855,700 km (0.097 R)
• M4: 1,169,107 km (0.093 R)
• M5: 1,489,995 km (0.111 R)
• M6: 3,029,955 km (0.115 R)
• M7: 5,413,797 km (0.109 R)
• M8: 6,042,707 km (0.059 R)
• M9: 6,307,495 km (0.088 R)
• M10: 6,534,136 km (0.075 R)
• M11: 7,246,820 km (0.069 R)
• M12: 7,749,918 km (0.118 R)
• M13: 8,384,063 km (0.097 R)
• M14: 9,109,463 km (0.11 R)
• M15: 12,504,288 km (0.107 R)
• M16: 12,718,512 km (0.051 R)
• M17: 17,623,078 km (0.065 R)
• M18: 19,566,803 km (0.029 R)
• M19: 20,640,018 km (0.113 R)
• M20: 24,986,285 km (0.116 R)
• M21: 26,482,413 km (0.071 R)
• M22: 27,073,475 km (0.087 R)
• M23: 27,915,561 km (0.078 R)
• M24: 29,399,722 km (0.093 R)
• M25: 30,935,643 km (0.092 R)
• M26: 32,794,247 km (0.117 R)
• M27: 34,027,532 km (0.104 R)
• M28: 40,039,421 km (0.084 R)
• M29: 41,131,935 km (0.073 R)
• M30: 42,084,125 km (0.093 R)
• M31: 46,722,257 km (0.053 R)
• M32: 47,411,455 km (0.11 R)
• M33: 48,987,020 km (0.097 R)
• M34: 52,242,269 km (0.109 R)
• M35: 58,181,454 km (0.082 R)
• M36: 61,210,213 km (0.066 R)
• M37: 62,659,068 km (0.07 R)
• M38: 68,683,075 km (0.057 R)
• M39: 73,214,694 km (0.092 R)
• M40: 75,790,021 km (0.06 R)
• M41: 81,368,825 km (0.104 R)
• M42: 83,119,419 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 15,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit