🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 9.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.47 AU - 0.65 AU

Year: 284 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,851,356 km

• M1: 116,836 km (0.103 R)
• M2: 439,967 km (0.114 R)
• M3: 806,183 km (0.099 R)
• M4: 1,434,644 km (0.09 R)
• M5: 1,792,781 km (0.115 R)
• M6: 2,393,865 km (0.104 R)
• M7: 2,764,569 km (0.09 R)
• M8: 3,233,708 km (0.086 R)
• M9: 3,611,442 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 12.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.65 AU - 0.87 AU

Year: 449 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,851,356 km

• M1: 159,471 km (0.06 R)
• M2: 640,129 km (0.054 R)
• M3: 1,157,888 km (0.118 R)
• M4: 1,694,645 km (0.118 R)
• M5: 2,190,262 km (0.09 R)
• M6: 3,048,206 km (0.11 R)
• M7: 3,568,208 km (0.086 R)
• M8: 4,276,106 km (0.098 R)
• M9: 4,946,753 km (0.106 R)
• M10: 5,392,106 km (0.088 R)
• M11: 6,157,299 km (0.099 R)
• M12: 6,634,666 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 12.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.92 AU - 1.24 AU

Year: 761 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 21,851,356 km

• M1: 158,723 km (0.077 R)
• M2: 613,800 km (0.113 R)
• M3: 1,152,502 km (0.106 R)
• M4: 1,600,099 km (0.11 R)
• M5: 2,505,615 km (0.059 R)
• M6: 3,035,191 km (0.051 R)
• M7: 3,502,236 km (0.038 R)
• M8: 4,641,872 km (0.12 R)
• M9: 5,120,286 km (0.104 R)
• M10: 6,140,394 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627

Radius: 12

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.4 AU - 1.68 AU

Year: 1296 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,851,356 km

• M1: 149,448 km (0.089 R)
• M2: 524,191 km (0.069 R)
• M3: 1,091,616 km (0.028 R)
• M4: 1,483,861 km (0.101 R)
• M5: 2,542,117 km (0.118 R)
• M6: 3,352,039 km (0.117 R)
• M7: 4,049,764 km (0.1 R)
• M8: 4,823,035 km (0.088 R)
• M9: 5,585,984 km (0.065 R)
• M10: 6,404,734 km (0.117 R)
• M11: 6,855,322 km (0.116 R)
• M12: 7,847,007 km (0.05 R)
• M13: 9,019,256 km (0.107 R)
• M14: 9,434,988 km (0.06 R)
• M15: 11,329,795 km (0.115 R)
• M16: 11,884,653 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.2

Radius: 13.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.15 AU - 2.15 AU

Year: 2138 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,851,356 km

• M1: 165,306 km (0.116 R)
• M2: 596,896 km (0.089 R)
• M3: 1,888,524 km (0.084 R)
• M4: 2,480,333 km (0.06 R)
• M5: 3,290,704 km (0.103 R)
• M6: 4,734,922 km (0.104 R)
• M7: 6,132,166 km (0.069 R)
• M8: 6,593,077 km (0.092 R)
• M9: 7,441,297 km (0.098 R)
• M10: 7,996,305 km (0.105 R)
• M11: 10,037,419 km (0.103 R)
• M12: 11,349,093 km (0.103 R)
• M13: 14,578,761 km (0.118 R)
• M14: 16,306,766 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.6

Radius: 9.5

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.38 AU - 3.86 AU

Year: 3738 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 21,851,356 km

• M1: 121,773 km (0.065 R)
• M2: 565,929 km (0.088 R)
• M3: 870,959 km (0.059 R)
• M4: 1,351,168 km (0.059 R)
• M5: 1,739,374 km (0.111 R)
• M6: 2,245,913 km (0.094 R)
• M7: 2,575,477 km (0.029 R)
• M8: 4,303,183 km (0.068 R)
• M9: 4,764,991 km (0.086 R)
• M10: 5,904,030 km (0.108 R)
• M11: 6,854,724 km (0.086 R)
• M12: 9,572,768 km (0.029 R)
• M13: 9,982,666 km (0.064 R)
• M14: 11,103,304 km (0.093 R)
• M15: 14,163,478 km (0.087 R)
• M16: 15,576,130 km (0.071 R)
• M17: 16,143,705 km (0.092 R)
• M18: 16,666,250 km (0.064 R)
• M19: 18,489,848 km (0.082 R)
• M20: 18,806,098 km (0.107 R)
• M21: 20,442,699 km (0.115 R)
• M22: 22,100,991 km (0.096 R)
• M23: 23,772,747 km (0.074 R)
• M24: 25,840,639 km (0.116 R)
• M25: 26,636,200 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.7

Radius: 3

Gravity: 92.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.48 AU - 6.38 AU

Year: 9794 Days

Day: 23.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,851,356 km

• M1: 37,399 km (0.076 R)
• M2: 153,188 km (0.093 R)
• M3: 251,474 km (0.089 R)
• M4: 372,050 km (0.098 R)
• M5: 618,737 km (0.104 R)
• M6: 943,215 km (0.038 R)
• M7: 1,039,855 km (0.067 R)
• M8: 1,203,365 km (0.102 R)
• M9: 1,330,523 km (0.052 R)
• M10: 1,703,471 km (0.114 R)
• M11: 1,847,683 km (0.05 R)
• M12: 2,142,092 km (0.104 R)
• M13: 2,272,092 km (0.103 R)
• M14: 2,547,801 km (0.087 R)
• M15: 3,071,693 km (0.104 R)
• M16: 9,074,756 km (0.113 R)
• M17: 10,278,421 km (0.06 R)
• M18: 10,972,705 km (0.091 R)
• M19: 12,394,932 km (0.097 R)
• M20: 12,996,614 km (0.072 R)
• M21: 13,680,725 km (0.119 R)
• M22: 13,935,341 km (0.09 R)
• M23: 14,519,820 km (0.03 R)
• M24: 14,718,187 km (0.105 R)
• M25: 18,450,504 km (0.115 R)
• M26: 23,850,837 km (0.108 R)
• M27: 24,312,347 km (0.11 R)
• M28: 29,788,078 km (0.091 R)
• M29: 33,900,224 km (0.073 R)
• M30: 34,600,791 km (0.069 R)
• M31: 38,374,846 km (0.076 R)
• M32: 41,611,246 km (0.105 R)
• M33: 41,877,680 km (0.109 R)
• M34: 45,164,944 km (0.052 R)
• M35: 50,110,350 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.8

Radius: 4.9

Gravity: 37.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.73 AU - 6.81 AU

Year: 10649 Days

Day: 22.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,851,356 km

• M1: 62,682 km (0.11 R)
• M2: 234,569 km (0.105 R)
• M3: 395,986 km (0.111 R)
• M4: 779,405 km (0.09 R)
• M5: 946,057 km (0.102 R)
• M6: 1,313,021 km (0.092 R)
• M7: 1,627,026 km (0.088 R)
• M8: 1,937,292 km (0.084 R)
• M9: 2,266,707 km (0.099 R)
• M10: 2,485,718 km (0.117 R)
• M11: 3,131,831 km (0.078 R)
• M12: 3,828,210 km (0.075 R)
• M13: 11,691,223 km (0.116 R)
• M14: 11,985,931 km (0.116 R)
• M15: 12,225,288 km (0.078 R)
• M16: 12,713,425 km (0.073 R)
• M17: 13,341,737 km (0.09 R)
• M18: 15,990,666 km (0.081 R)
• M19: 16,353,890 km (0.119 R)
• M20: 17,552,767 km (0.087 R)
• M21: 18,410,412 km (0.067 R)
• M22: 19,132,520 km (0.097 R)
• M23: 19,377,412 km (0.104 R)
• M24: 19,873,329 km (0.083 R)
• M25: 24,820,980 km (0.113 R)
• M26: 25,602,928 km (0.108 R)
• M27: 30,977,081 km (0.052 R)
• M28: 33,157,321 km (0.101 R)
• M29: 33,866,415 km (0.096 R)
• M30: 35,192,749 km (0.108 R)
• M31: 36,428,278 km (0.071 R)
• M32: 37,056,739 km (0.07 R)
• M33: 37,692,380 km (0.057 R)
• M34: 38,854,756 km (0.119 R)
• M35: 47,818,511 km (0.097 R)
• M36: 53,419,455 km (0.099 R)
• M37: 53,905,050 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 7.8

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.97 AU - 8.11 AU

Year: 11344 Days

Day: 21.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 21,851,356 km

• M1: 96,939 km (0.028 R)
• M2: 683,513 km (0.101 R)
• M3: 1,938,489 km (0.091 R)
• M4: 2,239,779 km (0.115 R)
• M5: 3,288,760 km (0.055 R)
• M6: 3,990,822 km (0.104 R)
• M7: 5,724,961 km (0.109 R)
• M8: 7,100,962 km (0.096 R)
• M9: 7,562,172 km (0.105 R)
• M10: 8,969,739 km (0.095 R)
• M11: 9,609,270 km (0.056 R)
• M12: 9,914,449 km (0.097 R)
• M13: 12,533,758 km (0.095 R)
• M14: 13,269,930 km (0.077 R)
• M15: 13,648,711 km (0.055 R)
• M16: 15,305,059 km (0.089 R)
• M17: 22,734,089 km (0.114 R)
• M18: 26,316,958 km (0.091 R)
• M19: 26,915,200 km (0.106 R)
• M20: 31,247,704 km (0.077 R)
• M21: 33,404,457 km (0.034 R)
• M22: 41,800,787 km (0.116 R)
• M23: 46,265,535 km (0.084 R)
• M24: 46,554,558 km (0.074 R)
• M25: 46,990,636 km (0.096 R)
• M26: 48,314,876 km (0.12 R)
• M27: 50,884,070 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.1

Radius: 6.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.84 AU - 10.66 AU

Year: 22258 Days

Day: 18.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,851,356 km

• M1: 83,775 km (0.1 R)
• M2: 599,738 km (0.09 R)
• M3: 1,293,274 km (0.115 R)
• M4: 1,822,700 km (0.107 R)
• M5: 3,088,149 km (0.025 R)
• M6: 5,094,705 km (0.038 R)
• M7: 5,786,894 km (0.057 R)
• M8: 7,676,016 km (0.093 R)
• M9: 12,891,896 km (0.11 R)
• M10: 13,639,885 km (0.116 R)
• M11: 17,761,905 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit