🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 9.7

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 259 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,234,378 km

• M1: 120,576 km (0.067 R)
• M2: 425,905 km (0.105 R)
• M3: 743,501 km (0.072 R)
• M4: 1,050,327 km (0.102 R)
• M5: 1,373,159 km (0.092 R)
• M6: 1,724,564 km (0.063 R)
• M7: 2,056,223 km (0.066 R)
• M8: 2,446,823 km (0.037 R)
• M9: 3,608,301 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 9.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.45 AU - 0.67 AU

Year: 289 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,234,378 km

• M1: 114,293 km (0.048 R)
• M2: 862,731 km (0.115 R)
• M3: 1,200,972 km (0.075 R)
• M4: 1,795,922 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 8.9

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 431 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,234,378 km

• M1: 110,702 km (0.069 R)
• M2: 436,527 km (0.091 R)
• M3: 906,563 km (0.114 R)
• M4: 1,445,415 km (0.102 R)
• M5: 2,019,571 km (0.054 R)
• M6: 2,475,246 km (0.105 R)
• M7: 2,920,898 km (0.099 R)
• M8: 3,468,277 km (0.064 R)
• M9: 4,264,736 km (0.108 R)
• M10: 4,660,722 km (0.106 R)
• M11: 5,509,839 km (0.074 R)
• M12: 6,124,836 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 14

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.85 AU - 2.51 AU

Year: 2222 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,234,378 km

• M1: 174,132 km (0.088 R)
• M2: 629,059 km (0.104 R)
• M3: 1,727,855 km (0.081 R)
• M4: 2,247,558 km (0.109 R)
• M5: 4,580,986 km (0.093 R)
• M6: 5,613,660 km (0.068 R)
• M7: 7,184,438 km (0.057 R)
• M8: 7,690,378 km (0.065 R)
• M9: 11,011,600 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 9.5

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.68 AU - 2.86 AU

Year: 3182 Days

Day: 11.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,234,378 km

• M1: 118,182 km (0.114 R)
• M2: 516,861 km (0.035 R)
• M3: 842,834 km (0.118 R)
• M4: 1,453,044 km (0.096 R)
• M5: 2,106,787 km (0.099 R)
• M6: 2,455,200 km (0.111 R)
• M7: 2,945,283 km (0.116 R)
• M8: 3,383,156 km (0.083 R)
• M9: 4,077,888 km (0.112 R)
• M10: 4,938,675 km (0.088 R)
• M11: 5,694,293 km (0.098 R)
• M12: 6,346,989 km (0.062 R)
• M13: 6,645,885 km (0.075 R)
• M14: 6,954,207 km (0.12 R)
• M15: 7,533,450 km (0.047 R)
• M16: 7,971,472 km (0.093 R)
• M17: 8,606,066 km (0.092 R)
• M18: 10,463,324 km (0.118 R)
• M19: 12,066,714 km (0.115 R)
• M20: 13,580,196 km (0.097 R)
• M21: 14,229,899 km (0.107 R)
• M22: 15,269,604 km (0.084 R)
• M23: 16,137,272 km (0.092 R)
• M24: 17,094,848 km (0.085 R)
• M25: 17,616,944 km (0.105 R)
• M26: 18,269,341 km (0.1 R)
• M27: 21,708,147 km (0.077 R)
• M28: 22,874,262 km (0.097 R)
• M29: 23,865,648 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 13.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.52 AU - 3.94 AU

Year: 4972 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,234,378 km

• M1: 166,652 km (0.071 R)
• M2: 617,989 km (0.091 R)
• M3: 1,202,916 km (0.103 R)
• M4: 1,931,907 km (0.07 R)
• M5: 3,096,526 km (0.063 R)
• M6: 3,708,980 km (0.068 R)
• M7: 4,554,956 km (0.055 R)
• M8: 5,121,932 km (0.095 R)
• M9: 7,506,073 km (0.094 R)
• M10: 10,055,071 km (0.099 R)
• M11: 10,507,306 km (0.101 R)
• M12: 12,660,767 km (0.109 R)
• M13: 15,389,133 km (0.104 R)
• M14: 17,824,586 km (0.09 R)
• M15: 19,794,940 km (0.06 R)
• M16: 29,689,792 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 12.3

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.59 AU - 4.53 AU

Year: 5647 Days

Day: 13.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,234,378 km

• M1: 153,039 km (0.065 R)
• M2: 594,951 km (0.075 R)
• M3: 1,217,577 km (0.057 R)
• M4: 3,313,892 km (0.117 R)
• M5: 3,898,072 km (0.101 R)
• M6: 4,445,301 km (0.038 R)
• M7: 4,875,095 km (0.073 R)
• M8: 5,602,739 km (0.084 R)
• M9: 6,401,442 km (0.093 R)
• M10: 7,165,738 km (0.115 R)
• M11: 7,797,191 km (0.04 R)
• M12: 8,793,064 km (0.112 R)
• M13: 9,300,350 km (0.119 R)
• M14: 12,084,815 km (0.103 R)
• M15: 13,088,916 km (0.084 R)
• M16: 14,493,939 km (0.036 R)
• M17: 18,137,096 km (0.089 R)
• M18: 18,545,798 km (0.106 R)
• M19: 19,240,680 km (0.116 R)
• M20: 20,608,752 km (0.119 R)
• M21: 21,733,878 km (0.109 R)
• M22: 22,350,371 km (0.104 R)
• M23: 27,352,923 km (0.082 R)
• M24: 28,619,269 km (0.113 R)
• M25: 30,018,907 km (0.117 R)
• M26: 32,954,616 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589

Radius: 14.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.08 AU - 4.96 AU

Year: 6633 Days

Day: 13.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,234,378 km

• M1: 192,233 km (0.059 R)
• M2: 666,758 km (0.113 R)
• M3: 1,241,513 km (0.11 R)
• M4: 1,988,006 km (0.115 R)
• M5: 2,595,673 km (0.071 R)
• M6: 3,518,692 km (0.053 R)
• M7: 5,173,842 km (0.11 R)
• M8: 5,766,100 km (0.089 R)
• M9: 6,436,598 km (0.09 R)
• M10: 8,724,697 km (0.042 R)
• M11: 9,437,232 km (0.058 R)
• M12: 11,170,922 km (0.03 R)
• M13: 12,525,979 km (0.098 R)
• M14: 13,488,642 km (0.115 R)
• M15: 17,056,850 km (0.108 R)
• M16: 20,622,515 km (0.114 R)
• M17: 21,737,019 km (0.071 R)
• M18: 22,347,678 km (0.072 R)
• M19: 22,969,855 km (0.04 R)
• M20: 26,773,980 km (0.097 R)
• M21: 32,938,459 km (0.086 R)
• M22: 34,357,993 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.6

Radius: 3.2

Gravity: 90.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.28 AU - 7.22 AU

Year: 12105 Days

Day: 21.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,234,378 km

• M1: 40,092 km (0.112 R)
• M2: 171,888 km (0.094 R)
• M3: 471,832 km (0.034 R)
• M4: 688,599 km (0.107 R)
• M5: 1,145,770 km (0.03 R)
• M6: 1,646,474 km (0.066 R)
• M7: 2,122,195 km (0.094 R)
• M8: 2,279,273 km (0.083 R)
• M9: 2,751,703 km (0.109 R)
• M10: 3,364,007 km (0.09 R)
• M11: 4,589,064 km (0.091 R)
• M12: 4,919,376 km (0.044 R)
• M13: 5,517,020 km (0.102 R)
• M14: 5,627,274 km (0.043 R)
• M15: 7,068,051 km (0.049 R)
• M16: 8,638,379 km (0.027 R)
• M17: 9,877,199 km (0.072 R)
• M18: 11,950,177 km (0.057 R)
• M19: 16,093,589 km (0.037 R)
• M20: 18,525,303 km (0.099 R)
• M21: 19,274,638 km (0.1 R)
• M22: 20,392,434 km (0.1 R)
• M23: 21,552,565 km (0.113 R)
• M24: 25,194,974 km (0.039 R)
• M25: 26,425,117 km (0.037 R)
• M26: 29,450,136 km (0.059 R)
• M27: 31,394,908 km (0.101 R)
• M28: 39,620,098 km (0.094 R)
• M29: 41,702,950 km (0.05 R)
• M30: 51,248,790 km (0.111 R)
• M31: 51,736,479 km (0.102 R)
• M32: 53,885,751 km (0.115 R)
• M33: 54,390,046 km (0.043 R)
• M34: 59,427,904 km (0.081 R)
• M35: 60,146,273 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 3.8

Gravity: 22.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.54 AU - 11.84 AU

Year: 22453 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,234,378 km

• M1: 47,871 km (0.031 R)
• M2: 216,019 km (0.096 R)
• M3: 749,485 km (0.059 R)
• M4: 912,547 km (0.078 R)
• M5: 1,111,512 km (0.107 R)
• M6: 1,282,802 km (0.052 R)
• M7: 1,780,364 km (0.081 R)
• M8: 2,353,922 km (0.106 R)
• M9: 2,614,821 km (0.099 R)
• M10: 4,248,430 km (0.085 R)
• M11: 4,939,871 km (0.114 R)
• M12: 5,367,272 km (0.091 R)
• M13: 5,703,568 km (0.07 R)
• M14: 6,376,759 km (0.089 R)
• M15: 7,369,939 km (0.118 R)
• M16: 8,511,820 km (0.07 R)
• M17: 9,072,512 km (0.111 R)
• M18: 9,335,356 km (0.097 R)
• M19: 10,098,305 km (0.104 R)
• M20: 10,495,039 km (0.118 R)
• M21: 11,319,472 km (0.095 R)
• M22: 11,747,622 km (0.079 R)
• M23: 14,473,744 km (0.113 R)
• M24: 18,753,589 km (0.11 R)
• M25: 21,688,101 km (0.117 R)
• M26: 22,538,565 km (0.081 R)
• M27: 23,509,305 km (0.081 R)
• M28: 24,914,628 km (0.111 R)
• M29: 29,694,579 km (0.115 R)
• M30: 30,507,344 km (0.069 R)
• M31: 31,096,909 km (0.115 R)
• M32: 39,188,509 km (0.066 R)
• M33: 40,873,878 km (0.087 R)
• M34: 47,623,884 km (0.069 R)
• M35: 49,379,864 km (0.042 R)
• M36: 52,682,386 km (0.111 R)
• M37: 57,370,035 km (0.065 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: 404 - 11,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit