🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 9.5

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.7 AU - 0.78 AU

Year: 411 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,674,859 km

• M1: 119,379 km (0.11 R)
• M2: 460,761 km (0.097 R)
• M3: 967,599 km (0.086 R)
• M4: 1,759,869 km (0.045 R)
• M5: 2,190,562 km (0.106 R)
• M6: 2,784,615 km (0.039 R)
• M7: 3,114,478 km (0.07 R)
• M8: 3,813,699 km (0.083 R)
• M9: 4,393,390 km (0.099 R)
• M10: 4,704,554 km (0.09 R)
• M11: 6,173,306 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 12.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.56 AU - 1.56 AU

Year: 1258 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 58,674,859 km

• M1: 168,298 km (0.082 R)
• M2: 648,208 km (0.107 R)
• M3: 1,067,231 km (0.103 R)
• M4: 2,788,205 km (0.079 R)
• M5: 3,507,172 km (0.111 R)
• M6: 4,792,817 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 12.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.76 AU - 1.76 AU

Year: 1508 Days

Day: 11.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,674,859 km

• M1: 162,314 km (0.119 R)
• M2: 680,072 km (0.103 R)
• M3: 1,096,702 km (0.073 R)
• M4: 1,508,695 km (0.096 R)
• M5: 2,627,836 km (0.088 R)
• M6: 3,292,649 km (0.096 R)
• M7: 4,768,133 km (0.055 R)
• M8: 6,732,951 km (0.111 R)
• M9: 7,549,157 km (0.106 R)
• M10: 8,006,029 km (0.073 R)
• M11: 8,405,007 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 14.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.8 AU - 2.02 AU

Year: 1704 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,674,859 km

• M1: 181,612 km (0.109 R)
• M2: 731,833 km (0.053 R)
• M3: 2,011,942 km (0.07 R)
• M4: 3,527,069 km (0.044 R)
• M5: 4,031,513 km (0.103 R)
• M6: 4,603,575 km (0.057 R)
• M7: 5,641,037 km (0.106 R)
• M8: 6,287,150 km (0.095 R)
• M9: 7,618,720 km (0.107 R)
• M10: 9,443,665 km (0.054 R)
• M11: 10,323,749 km (0.105 R)
• M12: 10,975,248 km (0.11 R)
• M13: 13,096,097 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 8.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.1 AU - 2.82 AU

Year: 2491 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 100.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,674,859 km

• M1: 103,223 km (0.04 R)
• M2: 461,659 km (0.086 R)
• M3: 821,592 km (0.09 R)
• M4: 1,120,787 km (0.103 R)
• M5: 1,555,369 km (0.097 R)
• M6: 1,915,302 km (0.033 R)
• M7: 2,914,765 km (0.093 R)
• M8: 3,189,427 km (0.108 R)
• M9: 4,049,016 km (0.059 R)
• M10: 5,389,263 km (0.105 R)
• M11: 5,918,241 km (0.062 R)
• M12: 6,554,182 km (0.102 R)
• M13: 9,188,301 km (0.097 R)
• M14: 9,718,925 km (0.096 R)
• M15: 11,901,558 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 9.2

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.15 AU - 3.27 AU

Year: 3713 Days

Day: 11 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,674,859 km

• M1: 114,442 km (0.104 R)
• M2: 413,937 km (0.098 R)
• M3: 879,187 km (0.088 R)
• M4: 1,327,232 km (0.094 R)
• M5: 2,622,151 km (0.026 R)
• M6: 3,084,858 km (0.071 R)
• M7: 3,765,079 km (0.111 R)
• M8: 4,286,877 km (0.086 R)
• M9: 4,856,096 km (0.11 R)
• M10: 7,091,388 km (0.075 R)
• M11: 7,717,305 km (0.103 R)
• M12: 8,096,237 km (0.065 R)
• M13: 10,344,992 km (0.055 R)
• M14: 11,020,277 km (0.084 R)
• M15: 12,226,036 km (0.078 R)
• M16: 12,980,906 km (0.049 R)
• M17: 15,868,594 km (0.11 R)
• M18: 17,403,169 km (0.104 R)
• M19: 19,347,193 km (0.111 R)
• M20: 20,963,598 km (0.111 R)
• M21: 21,634,545 km (0.086 R)
• M22: 23,374,966 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 10.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.12 AU - 4.4 AU

Year: 4708 Days

Day: 10.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,674,859 km

• M1: 135,685 km (0.048 R)
• M2: 494,122 km (0.054 R)
• M3: 1,037,910 km (0.088 R)
• M4: 1,423,573 km (0.111 R)
• M5: 1,994,738 km (0.109 R)
• M6: 2,522,519 km (0.115 R)
• M7: 3,080,220 km (0.09 R)
• M8: 3,842,122 km (0.09 R)
• M9: 4,345,220 km (0.089 R)
• M10: 4,787,281 km (0.104 R)
• M11: 5,303,693 km (0.051 R)
• M12: 6,147,874 km (0.05 R)
• M13: 6,602,352 km (0.034 R)
• M14: 7,954,568 km (0.091 R)
• M15: 9,582,641 km (0.097 R)
• M16: 10,760,874 km (0.063 R)
• M17: 12,705,646 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 13.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.31 AU - 5.61 AU

Year: 8238 Days

Day: 11.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,674,859 km

• M1: 167,849 km (0.076 R)
• M2: 659,727 km (0.106 R)
• M3: 1,159,234 km (0.113 R)
• M4: 1,840,503 km (0.079 R)
• M5: 3,800,384 km (0.061 R)
• M6: 4,782,195 km (0.058 R)
• M7: 5,400,184 km (0.063 R)
• M8: 5,841,348 km (0.102 R)
• M9: 7,213,609 km (0.095 R)
• M10: 8,679,070 km (0.116 R)
• M11: 9,761,111 km (0.106 R)
• M12: 11,061,865 km (0.08 R)
• M13: 11,731,315 km (0.069 R)
• M14: 12,714,024 km (0.034 R)
• M15: 14,736,737 km (0.075 R)
• M16: 16,560,335 km (0.111 R)
• M17: 19,220,334 km (0.103 R)
• M18: 24,094,532 km (0.117 R)
• M19: 25,296,850 km (0.12 R)
• M20: 25,912,894 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 10.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.82 AU - 6.64 AU

Year: 8856 Days

Day: 9.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 178.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,674,859 km

• M1: 134,339 km (0.108 R)
• M2: 514,916 km (0.032 R)
• M3: 1,016,069 km (0.1 R)
• M4: 1,740,870 km (0.102 R)
• M5: 2,459,987 km (0.094 R)
• M6: 2,803,314 km (0.116 R)
• M7: 3,951,179 km (0.096 R)
• M8: 5,159,631 km (0.088 R)
• M9: 6,225,815 km (0.053 R)
• M10: 6,637,658 km (0.091 R)
• M11: 7,811,402 km (0.095 R)
• M12: 8,380,323 km (0.095 R)
• M13: 9,357,646 km (0.104 R)
• M14: 11,989,073 km (0.078 R)
• M15: 12,986,142 km (0.05 R)
• M16: 13,660,380 km (0.119 R)
• M17: 15,279,328 km (0.029 R)
• M18: 15,617,868 km (0.025 R)
• M19: 18,205,462 km (0.113 R)
• M20: 19,600,911 km (0.057 R)
• M21: 20,900,019 km (0.072 R)
• M22: 24,490,219 km (0.107 R)
• M23: 30,992,490 km (0.076 R)
• M24: 34,463,759 km (0.071 R)
• M25: 37,938,170 km (0.107 R)
• M26: 38,936,137 km (0.081 R)
• M27: 40,984,730 km (0.045 R)
• M28: 45,017,590 km (0.097 R)
• M29: 45,995,361 km (0.11 R)
• M30: 47,416,541 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 3.9

Gravity: 52.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.29 AU - 8.13 AU

Year: 12500 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,674,859 km

• M1: 48,769 km (0.091 R)
• M2: 396,135 km (0.064 R)
• M3: 725,250 km (0.117 R)
• M4: 889,659 km (0.105 R)
• M5: 1,127,220 km (0.116 R)
• M6: 1,493,136 km (0.114 R)
• M7: 1,933,702 km (0.116 R)
• M8: 2,540,621 km (0.067 R)
• M9: 3,394,076 km (0.101 R)
• M10: 3,828,808 km (0.052 R)
• M11: 4,178,418 km (0.1 R)
• M12: 4,517,257 km (0.081 R)
• M13: 5,534,523 km (0.11 R)
• M14: 5,717,780 km (0.048 R)
• M15: 7,554,094 km (0.087 R)
• M16: 8,149,942 km (0.063 R)
• M17: 9,749,293 km (0.042 R)
• M18: 10,678,745 km (0.114 R)
• M19: 11,785,619 km (0.105 R)
• M20: 14,088,529 km (0.115 R)
• M21: 15,926,937 km (0.091 R)
• M22: 16,598,781 km (0.092 R)
• M23: 19,057,722 km (0.119 R)
• M24: 22,297,413 km (0.081 R)
• M25: 26,295,416 km (0.077 R)
• M26: 27,443,879 km (0.103 R)
• M27: 30,177,930 km (0.037 R)
• M28: 35,672,510 km (0.052 R)
• M29: 36,691,571 km (0.065 R)
• M30: 41,100,220 km (0.117 R)
• M31: 43,503,360 km (0.047 R)
• M32: 46,298,147 km (0.037 R)
• M33: 48,742,577 km (0.098 R)
• M34: 51,111,160 km (0.104 R)
• M35: 52,405,181 km (0.098 R)
• M36: 54,722,004 km (0.084 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: 540 - 12,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit