🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 10.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 302 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,034,726 km

• M1: 134,339 km (0.103 R)
• M2: 507,586 km (0.038 R)
• M3: 940,671 km (0.119 R)
• M4: 1,324,091 km (0.085 R)
• M5: 1,971,999 km (0.076 R)
• M6: 2,342,254 km (0.091 R)
• M7: 3,018,436 km (0.105 R)
• M8: 3,617,875 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.2

Radius: 12.6

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.71 AU - 1.07 AU

Year: 560 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,034,726 km

• M1: 156,779 km (0.112 R)
• M2: 615,894 km (0.086 R)
• M3: 1,057,059 km (0.09 R)
• M4: 1,696,739 km (0.099 R)
• M5: 2,241,874 km (0.1 R)
• M6: 3,542,328 km (0.084 R)
• M7: 4,035,851 km (0.102 R)
• M8: 4,442,458 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 13.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.06 AU - 1.36 AU

Year: 888 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,034,726 km

• M1: 168,298 km (0.064 R)
• M2: 595,848 km (0.074 R)
• M3: 1,028,934 km (0.068 R)
• M4: 1,861,446 km (0.065 R)
• M5: 2,328,042 km (0.073 R)
• M6: 2,961,290 km (0.073 R)
• M7: 3,466,332 km (0.101 R)
• M8: 3,960,304 km (0.078 R)
• M9: 4,398,028 km (0.083 R)
• M10: 5,541,853 km (0.057 R)
• M11: 6,073,524 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 11.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.18 AU - 1.34 AU

Year: 943 Days

Day: 9.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,034,726 km

• M1: 171,888 km (0.103 R)
• M2: 591,959 km (0.115 R)
• M3: 1,486,853 km (0.077 R)
• M4: 2,010,895 km (0.092 R)
• M5: 2,471,058 km (0.085 R)
• M6: 2,861,807 km (0.052 R)
• M7: 3,363,110 km (0.099 R)
• M8: 3,891,489 km (0.113 R)
• M9: 4,407,004 km (0.101 R)
• M10: 5,265,695 km (0.092 R)
• M11: 5,654,949 km (0.08 R)
• M12: 6,021,763 km (0.042 R)
• M13: 6,557,623 km (0.101 R)
• M14: 8,126,306 km (0.075 R)
• M15: 8,594,697 km (0.094 R)
• M16: 9,135,942 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 13.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.68 AU - 2.3 AU

Year: 1872 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,034,726 km

• M1: 164,109 km (0.074 R)
• M2: 731,234 km (0.093 R)
• M3: 1,324,689 km (0.06 R)
• M4: 1,875,808 km (0.051 R)
• M5: 2,536,581 km (0.087 R)
• M6: 3,023,523 km (0.094 R)
• M7: 5,324,936 km (0.109 R)
• M8: 5,953,247 km (0.084 R)
• M9: 7,475,555 km (0.092 R)
• M10: 8,615,042 km (0.119 R)
• M11: 11,276,089 km (0.071 R)
• M12: 12,730,779 km (0.046 R)
• M13: 13,242,553 km (0.106 R)
• M14: 13,946,112 km (0.117 R)
• M15: 15,912,277 km (0.101 R)
• M16: 16,456,364 km (0.114 R)
• M17: 16,961,855 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.4

Radius: 9.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.09 AU - 3.57 AU

Year: 4052 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,034,726 km

• M1: 123,269 km (0.102 R)
• M2: 430,991 km (0.096 R)
• M3: 970,292 km (0.114 R)
• M4: 1,416,393 km (0.057 R)
• M5: 1,753,885 km (0.052 R)
• M6: 2,275,533 km (0.104 R)
• M7: 2,609,884 km (0.119 R)
• M8: 3,041,624 km (0.085 R)
• M9: 3,629,843 km (0.039 R)
• M10: 4,069,361 km (0.047 R)
• M11: 4,395,933 km (0.079 R)
• M12: 5,984,663 km (0.09 R)
• M13: 8,051,208 km (0.08 R)
• M14: 9,420,178 km (0.11 R)
• M15: 9,994,335 km (0.098 R)
• M16: 11,940,304 km (0.091 R)
• M17: 15,412,021 km (0.077 R)
• M18: 15,757,593 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846

Radius: 5.3

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.22 AU - 7.36 AU

Year: 10520 Days

Day: 24 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,034,726 km

• M1: 73,004 km (0.084 R)
• M2: 238,160 km (0.074 R)
• M3: 503,846 km (0.071 R)
• M4: 764,296 km (0.11 R)
• M5: 1,032,375 km (0.111 R)
• M6: 1,270,086 km (0.116 R)
• M7: 1,543,850 km (0.072 R)
• M8: 2,503,520 km (0.08 R)
• M9: 2,867,642 km (0.115 R)
• M10: 3,193,316 km (0.106 R)
• M11: 4,747,638 km (0.11 R)
• M12: 6,015,181 km (0.119 R)
• M13: 7,450,273 km (0.115 R)
• M14: 7,930,782 km (0.082 R)
• M15: 8,110,598 km (0.103 R)
• M16: 11,144,593 km (0.111 R)
• M17: 11,427,183 km (0.102 R)
• M18: 13,161,621 km (0.109 R)
• M19: 13,669,356 km (0.081 R)
• M20: 13,993,086 km (0.116 R)
• M21: 15,409,628 km (0.103 R)
• M22: 16,771,118 km (0.083 R)
• M23: 17,367,714 km (0.089 R)
• M24: 18,055,565 km (0.084 R)
• M25: 19,978,646 km (0.073 R)
• M26: 25,181,211 km (0.072 R)
• M27: 26,359,743 km (0.101 R)
• M28: 27,064,050 km (0.108 R)
• M29: 31,218,981 km (0.077 R)
• M30: 32,349,044 km (0.093 R)
• M31: 33,040,036 km (0.057 R)
• M32: 35,414,154 km (0.097 R)
• M33: 36,642,802 km (0.077 R)
• M34: 40,899,011 km (0.108 R)
• M35: 42,938,030 km (0.045 R)
• M36: 43,912,361 km (0.073 R)
• M37: 46,194,476 km (0.069 R)
• M38: 48,106,038 km (0.072 R)
• M39: 48,855,224 km (0.061 R)
• M40: 50,530,421 km (0.047 R)
• M41: 52,717,392 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.1

Radius: 7.9

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.62 AU - 7.52 AU

Year: 12536 Days

Day: 23.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,034,726 km

• M1: 98,585 km (0.086 R)
• M2: 431,739 km (0.088 R)
• M3: 807,081 km (0.118 R)
• M4: 1,732,343 km (0.09 R)
• M5: 2,216,442 km (0.033 R)
• M6: 2,917,458 km (0.066 R)
• M7: 4,600,135 km (0.118 R)
• M8: 5,129,861 km (0.097 R)
• M9: 5,946,216 km (0.115 R)
• M10: 6,964,978 km (0.116 R)
• M11: 8,362,671 km (0.112 R)
• M12: 8,774,214 km (0.118 R)
• M13: 15,023,665 km (0.041 R)
• M14: 15,427,580 km (0.108 R)
• M15: 17,116,390 km (0.102 R)
• M16: 22,216,032 km (0.057 R)
• M17: 23,094,770 km (0.105 R)
• M18: 24,641,462 km (0.101 R)
• M19: 27,637,758 km (0.054 R)
• M20: 28,860,122 km (0.114 R)
• M21: 32,295,188 km (0.108 R)
• M22: 33,536,252 km (0.066 R)
• M23: 35,279,516 km (0.062 R)
• M24: 43,127,869 km (0.093 R)
• M25: 44,218,288 km (0.109 R)
• M26: 44,631,926 km (0.049 R)
• M27: 46,029,320 km (0.044 R)
• M28: 47,024,595 km (0.118 R)
• M29: 47,889,270 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.4

Radius: 3.3

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.58 AU - 9.5 AU

Year: 16642 Days

Day: 23.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,034,726 km

• M1: 49,367 km (0.109 R)
• M2: 184,305 km (0.034 R)
• M3: 301,290 km (0.065 R)
• M4: 423,063 km (0.085 R)
• M5: 1,003,353 km (0.103 R)
• M6: 1,293,722 km (0.104 R)
• M7: 3,707,484 km (0.073 R)
• M8: 5,673,350 km (0.091 R)
• M9: 13,928,759 km (0.067 R)
• M10: 16,969,036 km (0.066 R)
• M11: 17,882,032 km (0.088 R)
• M12: 18,753,290 km (0.094 R)
• M13: 19,425,134 km (0.099 R)
• M14: 24,056,534 km (0.087 R)
• M15: 24,406,593 km (0.11 R)
• M16: 28,485,529 km (0.086 R)
• M17: 36,559,775 km (0.061 R)
• M18: 37,138,719 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.8

Radius: 6

Gravity: 21.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.33 AU - 11.55 AU

Year: 22495 Days

Day: 20.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,034,726 km

• M1: 74,799 km (0.1 R)
• M2: 342,130 km (0.034 R)
• M3: 551,268 km (0.072 R)
• M4: 848,220 km (0.103 R)
• M5: 1,080,097 km (0.105 R)
• M6: 2,418,848 km (0.069 R)
• M7: 2,998,241 km (0.041 R)
• M8: 3,573,893 km (0.088 R)
• M9: 4,428,695 km (0.054 R)
• M10: 7,199,098 km (0.105 R)
• M11: 7,855,683 km (0.057 R)
• M12: 9,640,685 km (0.113 R)
• M13: 13,913,200 km (0.03 R)
• M14: 14,532,835 km (0.118 R)
• M15: 14,849,384 km (0.115 R)
• M16: 15,743,830 km (0.066 R)
• M17: 19,394,616 km (0.054 R)
• M18: 26,160,479 km (0.09 R)
• M19: 26,394,001 km (0.051 R)
• M20: 28,559,580 km (0.079 R)
• M21: 33,240,497 km (0.063 R)
• M22: 41,656,724 km (0.102 R)
• M23: 46,780,002 km (0.106 R)
• M24: 49,048,055 km (0.109 R)
• M25: 54,941,015 km (0.119 R)
• M26: 65,709,668 km (0.101 R)
• M27: 67,010,721 km (0.092 R)
• M28: 71,699,866 km (0.081 R)
• M29: 79,992,973 km (0.075 R)
• M30: 80,732,136 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit