🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.1

Radius: 15

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.84 AU - 0.92 AU

Year: 560 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,845,032 km

• M1: 186,549 km (0.116 R)
• M2: 706,850 km (0.104 R)
• M3: 1,244,953 km (0.06 R)
• M4: 2,144,785 km (0.043 R)
• M5: 2,765,765 km (0.078 R)
• M6: 3,437,460 km (0.03 R)
• M7: 3,936,219 km (0.1 R)
• M8: 5,037,110 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 11.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.06 AU - 1.28 AU

Year: 858 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,845,032 km

• M1: 147,952 km (0.088 R)
• M2: 698,921 km (0.089 R)
• M3: 1,082,939 km (0.062 R)
• M4: 2,446,374 km (0.075 R)
• M5: 3,094,582 km (0.085 R)
• M6: 3,609,348 km (0.092 R)
• M7: 4,125,012 km (0.069 R)
• M8: 4,719,962 km (0.081 R)
• M9: 6,264,560 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 8.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.11 AU - 1.61 AU

Year: 1076 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,845,032 km

• M1: 105,766 km (0.092 R)
• M2: 384,915 km (0.109 R)
• M3: 779,405 km (0.111 R)
• M4: 1,127,968 km (0.11 R)
• M5: 1,435,392 km (0.071 R)
• M6: 1,899,145 km (0.101 R)
• M7: 2,252,196 km (0.105 R)
• M8: 2,659,401 km (0.043 R)
• M9: 2,984,777 km (0.088 R)
• M10: 3,702,547 km (0.096 R)
• M11: 4,008,774 km (0.092 R)
• M12: 4,735,969 km (0.096 R)
• M13: 5,063,888 km (0.106 R)
• M14: 5,875,905 km (0.113 R)
• M15: 6,589,936 km (0.034 R)
• M16: 6,874,770 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 11.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.04 AU - 4.54 AU

Year: 5004 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 172.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,845,032 km

• M1: 146,756 km (0.103 R)
• M2: 610,659 km (0.082 R)
• M3: 1,645,876 km (0.108 R)
• M4: 2,497,686 km (0.056 R)
• M5: 3,051,497 km (0.113 R)
• M6: 3,945,943 km (0.103 R)
• M7: 4,383,068 km (0.039 R)
• M8: 4,852,506 km (0.109 R)
• M9: 5,892,810 km (0.114 R)
• M10: 7,344,208 km (0.044 R)
• M11: 8,263,487 km (0.1 R)
• M12: 9,417,784 km (0.066 R)
• M13: 10,459,285 km (0.104 R)
• M14: 13,019,203 km (0.107 R)
• M15: 14,795,977 km (0.044 R)
• M16: 16,610,899 km (0.097 R)
• M17: 17,026,930 km (0.11 R)
• M18: 17,449,993 km (0.072 R)
• M19: 21,299,296 km (0.057 R)
• M20: 22,650,614 km (0.055 R)
• M21: 23,162,687 km (0.108 R)
• M22: 25,210,084 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 8.1

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.87 AU - 4.39 AU

Year: 5693 Days

Day: 12.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,845,032 km

• M1: 100,979 km (0.119 R)
• M2: 403,765 km (0.074 R)
• M3: 682,765 km (0.093 R)
• M4: 1,142,180 km (0.111 R)
• M5: 1,409,212 km (0.075 R)
• M6: 2,043,507 km (0.07 R)
• M7: 2,677,951 km (0.12 R)
• M8: 3,605,009 km (0.063 R)
• M9: 6,046,297 km (0.112 R)
• M10: 7,275,094 km (0.076 R)
• M11: 8,319,138 km (0.084 R)
• M12: 8,701,360 km (0.065 R)
• M13: 9,256,069 km (0.065 R)
• M14: 9,583,539 km (0.117 R)
• M15: 10,089,180 km (0.048 R)
• M16: 10,746,064 km (0.05 R)
• M17: 12,096,633 km (0.109 R)
• M18: 13,040,596 km (0.103 R)
• M19: 14,193,996 km (0.108 R)
• M20: 14,740,177 km (0.08 R)
• M21: 17,188,496 km (0.112 R)
• M22: 19,626,044 km (0.104 R)
• M23: 20,031,005 km (0.04 R)
• M24: 21,138,030 km (0.097 R)
• M25: 23,322,607 km (0.064 R)
• M26: 23,853,231 km (0.065 R)
• M27: 26,463,863 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 10.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.67 AU - 5.91 AU

Year: 8252 Days

Day: 9.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,845,032 km

• M1: 135,087 km (0.059 R)
• M2: 506,688 km (0.104 R)
• M3: 923,168 km (0.067 R)
• M4: 1,278,463 km (0.075 R)
• M5: 2,191,310 km (0.115 R)
• M6: 3,373,881 km (0.051 R)
• M7: 3,816,391 km (0.109 R)
• M8: 4,581,884 km (0.115 R)
• M9: 5,780,911 km (0.029 R)
• M10: 6,417,001 km (0.117 R)
• M11: 6,866,692 km (0.097 R)
• M12: 8,742,948 km (0.102 R)
• M13: 10,730,356 km (0.101 R)
• M14: 13,239,711 km (0.045 R)
• M15: 13,784,845 km (0.117 R)
• M16: 14,471,500 km (0.051 R)
• M17: 15,180,743 km (0.063 R)
• M18: 17,956,681 km (0.072 R)
• M19: 19,541,820 km (0.067 R)
• M20: 20,011,258 km (0.119 R)
• M21: 24,221,990 km (0.084 R)
• M22: 25,129,750 km (0.064 R)
• M23: 26,343,587 km (0.071 R)
• M24: 27,400,944 km (0.112 R)
• M25: 28,887,947 km (0.091 R)
• M26: 31,698,891 km (0.109 R)
• M27: 32,675,167 km (0.088 R)
• M28: 37,617,731 km (0.088 R)
• M29: 45,315,738 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.8

Radius: 7.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.78 AU - 10.42 AU

Year: 17106 Days

Day: 24 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,845,032 km

• M1: 93,947 km (0.09 R)
• M2: 343,028 km (0.09 R)
• M3: 745,895 km (0.026 R)
• M4: 1,149,061 km (0.068 R)
• M5: 1,738,178 km (0.106 R)
• M6: 2,353,922 km (0.096 R)
• M7: 2,854,627 km (0.076 R)
• M8: 4,358,085 km (0.102 R)
• M9: 5,112,806 km (0.117 R)
• M10: 5,769,691 km (0.12 R)
• M11: 6,099,853 km (0.066 R)
• M12: 6,365,389 km (0.114 R)
• M13: 7,125,347 km (0.098 R)
• M14: 7,855,235 km (0.116 R)
• M15: 8,215,466 km (0.072 R)
• M16: 10,887,284 km (0.063 R)
• M17: 12,388,798 km (0.052 R)
• M18: 13,188,997 km (0.081 R)
• M19: 16,298,688 km (0.066 R)
• M20: 18,650,067 km (0.08 R)
• M21: 21,392,047 km (0.094 R)
• M22: 21,741,657 km (0.117 R)
• M23: 24,581,922 km (0.085 R)
• M24: 28,389,338 km (0.08 R)
• M25: 30,764,054 km (0.104 R)
• M26: 32,457,203 km (0.101 R)
• M27: 40,648,434 km (0.054 R)
• M28: 44,079,761 km (0.088 R)
• M29: 46,083,175 km (0.102 R)
• M30: 48,898,158 km (0.082 R)
• M31: 49,963,445 km (0.116 R)
• M32: 50,270,719 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.8

Radius: 7.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.43 AU - 11.03 AU

Year: 19019 Days

Day: 15.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,845,032 km

• M1: 94,546 km (0.042 R)
• M2: 384,317 km (0.115 R)
• M3: 884,123 km (0.099 R)
• M4: 1,608,925 km (0.11 R)
• M5: 2,321,609 km (0.079 R)
• M6: 3,052,245 km (0.069 R)
• M7: 4,190,536 km (0.103 R)
• M8: 13,888,068 km (0.085 R)
• M9: 17,204,054 km (0.085 R)
• M10: 18,126,774 km (0.113 R)
• M11: 21,576,202 km (0.105 R)
• M12: 22,232,039 km (0.098 R)
• M13: 23,497,487 km (0.088 R)
• M14: 29,140,768 km (0.081 R)
• M15: 42,880,584 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.8

Radius: 3.7

Gravity: 42.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.8 AU - 11.28 AU

Year: 23209 Days

Day: 19.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,845,032 km

• M1: 46,076 km (0.102 R)
• M2: 213,327 km (0.035 R)
• M3: 343,178 km (0.106 R)
• M4: 674,836 km (0.059 R)
• M5: 872,754 km (0.119 R)
• M6: 1,400,535 km (0.118 R)
• M7: 1,687,614 km (0.112 R)
• M8: 2,423,336 km (0.109 R)
• M9: 2,540,172 km (0.11 R)
• M10: 2,785,363 km (0.119 R)
• M11: 3,100,117 km (0.108 R)
• M12: 4,022,836 km (0.11 R)
• M13: 5,790,784 km (0.051 R)
• M14: 6,258,726 km (0.115 R)
• M15: 11,926,241 km (0.055 R)
• M16: 12,541,837 km (0.033 R)
• M17: 18,517,524 km (0.115 R)
• M18: 18,880,897 km (0.114 R)
• M19: 19,156,456 km (0.053 R)
• M20: 26,950,505 km (0.109 R)
• M21: 28,486,427 km (0.077 R)
• M22: 28,970,525 km (0.111 R)
• M23: 31,473,447 km (0.064 R)
• M24: 37,769,274 km (0.055 R)
• M25: 38,795,365 km (0.1 R)
• M26: 39,092,018 km (0.101 R)
• M27: 43,403,877 km (0.117 R)
• M28: 47,006,194 km (0.043 R)
• M29: 53,139,408 km (0.084 R)
• M30: 58,998,558 km (0.109 R)
• M31: 59,587,525 km (0.09 R)
• M32: 62,387,398 km (0.065 R)
• M33: 64,856,062 km (0.079 R)
• M34: 70,426,638 km (0.091 R)
• M35: 72,651,458 km (0.119 R)
• M36: 74,008,460 km (0.226 R)
• M37: 78,180,894 km (0.04 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: 183 - 12,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit