🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 13.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.12 AU

Year: 543 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,033,555 km

• M1: 172,337 km (0.103 R)
• M2: 813,214 km (0.092 R)
• M3: 1,278,613 km (0.1 R)
• M4: 1,944,324 km (0.084 R)
• M5: 2,845,352 km (0.105 R)
• M6: 3,455,860 km (0.114 R)
• M7: 4,182,158 km (0.103 R)
• M8: 6,698,095 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829

Radius: 9.6

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.81 AU - 1.11 AU

Year: 598 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,033,555 km

• M1: 119,379 km (0.089 R)
• M2: 490,382 km (0.058 R)
• M3: 797,207 km (0.049 R)
• M4: 1,182,422 km (0.06 R)
• M5: 1,551,480 km (0.099 R)
• M6: 1,891,366 km (0.046 R)
• M7: 2,320,861 km (0.107 R)
• M8: 3,700,004 km (0.105 R)
• M9: 4,132,192 km (0.082 R)
• M10: 5,505,800 km (0.099 R)
• M11: 6,227,311 km (0.118 R)
• M12: 7,560,676 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 12.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.18 AU

Year: 665 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,033,555 km

• M1: 151,692 km (0.105 R)
• M2: 628,461 km (0.117 R)
• M3: 1,100,143 km (0.087 R)
• M4: 1,509,443 km (0.094 R)
• M5: 1,967,960 km (0.033 R)
• M6: 2,740,483 km (0.116 R)
• M7: 3,134,823 km (0.119 R)
• M8: 3,776,748 km (0.105 R)
• M9: 4,361,526 km (0.086 R)
• M10: 5,252,531 km (0.099 R)
• M11: 5,866,331 km (0.082 R)
• M12: 6,694,954 km (0.04 R)
• M13: 7,193,114 km (0.086 R)
• M14: 7,974,763 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 11.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.29 AU - 1.97 AU

Year: 1323 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,033,555 km

• M1: 146,756 km (0.07 R)
• M2: 589,416 km (0.106 R)
• M3: 980,464 km (0.092 R)
• M4: 1,379,292 km (0.06 R)
• M5: 1,995,037 km (0.071 R)
• M6: 3,126,745 km (0.055 R)
• M7: 3,523,030 km (0.104 R)
• M8: 4,033,308 km (0.037 R)
• M9: 4,400,571 km (0.089 R)
• M10: 5,261,208 km (0.085 R)
• M11: 5,660,035 km (0.111 R)
• M12: 6,296,425 km (0.097 R)
• M13: 8,414,731 km (0.102 R)
• M14: 8,822,983 km (0.055 R)
• M15: 9,533,124 km (0.118 R)
• M16: 9,917,142 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.9

Radius: 12.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.64 AU - 1.96 AU

Year: 1535 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,033,555 km

• M1: 158,125 km (0.077 R)
• M2: 636,539 km (0.075 R)
• M3: 1,069,774 km (0.07 R)
• M4: 1,526,796 km (0.092 R)
• M5: 2,381,748 km (0.09 R)
• M6: 2,867,492 km (0.114 R)
• M7: 3,468,127 km (0.057 R)
• M8: 4,226,589 km (0.114 R)
• M9: 4,923,266 km (0.098 R)
• M10: 7,042,918 km (0.115 R)
• M11: 8,841,085 km (0.062 R)
• M12: 9,416,139 km (0.075 R)
• M13: 11,366,895 km (0.116 R)
• M14: 11,779,636 km (0.094 R)
• M15: 12,795,255 km (0.096 R)
• M16: 14,602,099 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 11.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.07 AU - 2.37 AU

Year: 2103 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,033,555 km

• M1: 145,409 km (0.11 R)
• M2: 566,378 km (0.108 R)
• M3: 935,585 km (0.026 R)
• M4: 1,308,383 km (0.071 R)
• M5: 1,717,683 km (0.051 R)
• M6: 2,580,713 km (0.074 R)
• M7: 3,021,578 km (0.102 R)
• M8: 3,441,798 km (0.111 R)
• M9: 4,135,783 km (0.1 R)
• M10: 4,527,280 km (0.1 R)
• M11: 5,219,470 km (0.11 R)
• M12: 6,032,534 km (0.098 R)
• M13: 7,013,747 km (0.103 R)
• M14: 7,512,805 km (0.103 R)
• M15: 8,161,761 km (0.114 R)
• M16: 9,750,041 km (0.068 R)
• M17: 10,598,261 km (0.105 R)
• M18: 11,177,654 km (0.12 R)
• M19: 12,148,245 km (0.116 R)
• M20: 12,782,988 km (0.077 R)
• M21: 15,693,116 km (0.045 R)
• M22: 18,187,960 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.1

Radius: 10.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.27 AU - 3.01 AU

Year: 2727 Days

Day: 7.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,033,555 km

• M1: 129,552 km (0.088 R)
• M2: 645,814 km (0.044 R)
• M3: 1,006,943 km (0.067 R)
• M4: 1,763,908 km (0.083 R)
• M5: 2,334,475 km (0.085 R)
• M6: 4,204,747 km (0.044 R)
• M7: 4,992,829 km (0.113 R)
• M8: 6,331,131 km (0.072 R)
• M9: 6,809,246 km (0.061 R)
• M10: 7,895,028 km (0.078 R)
• M11: 8,874,445 km (0.112 R)
• M12: 9,345,678 km (0.094 R)
• M13: 9,966,509 km (0.105 R)
• M14: 11,363,155 km (0.104 R)
• M15: 12,032,606 km (0.082 R)
• M16: 12,532,262 km (0.064 R)
• M17: 12,886,211 km (0.049 R)
• M18: 13,368,515 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.7

Radius: 3.3

Gravity: 49.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.78 AU - 6.42 AU

Year: 9579 Days

Day: 15.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,033,555 km

• M1: 40,990 km (0.076 R)
• M2: 166,802 km (0.045 R)
• M3: 296,054 km (0.099 R)
• M4: 729,290 km (0.102 R)
• M5: 878,140 km (0.099 R)
• M6: 1,005,447 km (0.086 R)
• M7: 1,359,845 km (0.087 R)
• M8: 1,544,748 km (0.081 R)
• M9: 1,776,475 km (0.092 R)
• M10: 2,254,889 km (0.113 R)
• M11: 3,137,067 km (0.118 R)
• M12: 4,708,443 km (0.055 R)
• M13: 6,158,047 km (0.115 R)
• M14: 6,335,470 km (0.1 R)
• M15: 6,964,529 km (0.107 R)
• M16: 7,118,315 km (0.075 R)
• M17: 8,606,814 km (0.115 R)
• M18: 12,015,851 km (0.083 R)
• M19: 12,348,855 km (0.117 R)
• M20: 13,267,386 km (0.058 R)
• M21: 13,985,307 km (0.094 R)
• M22: 15,498,339 km (0.117 R)
• M23: 16,839,784 km (0.034 R)
• M24: 19,219,138 km (0.083 R)
• M25: 19,982,087 km (0.065 R)
• M26: 20,685,945 km (0.072 R)
• M27: 23,579,916 km (0.074 R)
• M28: 25,258,553 km (0.109 R)
• M29: 29,049,513 km (0.045 R)
• M30: 30,154,892 km (0.045 R)
• M31: 31,183,676 km (0.095 R)
• M32: 31,601,653 km (0.119 R)
• M33: 33,420,015 km (0.085 R)
• M34: 34,078,096 km (0.093 R)
• M35: 39,412,756 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111

Radius: 3.7

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.75 AU - 6.79 AU

Year: 11200 Days

Day: 17.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,033,555 km

• M1: 46,076 km (0.109 R)
• M2: 254,616 km (0.096 R)
• M3: 518,057 km (0.094 R)
• M4: 2,874,972 km (0.077 R)
• M5: 3,196,757 km (0.09 R)
• M6: 7,216,452 km (0.096 R)
• M7: 11,727,426 km (0.081 R)
• M8: 13,918,735 km (0.038 R)
• M9: 17,325,677 km (0.114 R)
• M10: 19,483,327 km (0.093 R)
• M11: 20,150,384 km (0.104 R)
• M12: 27,264,661 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 4.8

Gravity: 39.47 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.79 AU - 10.33 AU

Year: 17339 Days

Day: 17 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,033,555 km

• M1: 60,138 km (0.086 R)
• M2: 226,641 km (0.09 R)
• M3: 495,468 km (0.074 R)
• M4: 685,906 km (0.11 R)
• M5: 857,645 km (0.087 R)
• M6: 1,727,407 km (0.063 R)
• M7: 2,030,043 km (0.108 R)
• M8: 4,531,768 km (0.073 R)
• M9: 4,741,953 km (0.096 R)
• M10: 5,769,242 km (0.111 R)
• M11: 6,399,947 km (0.074 R)
• M12: 8,461,854 km (0.071 R)
• M13: 11,824,515 km (0.085 R)
• M14: 14,352,869 km (0.077 R)
• M15: 14,503,065 km (0.062 R)
• M16: 18,166,417 km (0.077 R)
• M17: 23,948,375 km (0.045 R)
• M18: 25,785,138 km (0.107 R)
• M19: 28,653,677 km (0.088 R)
• M20: 33,410,440 km (0.086 R)
• M21: 39,104,435 km (0.115 R)
• M22: 46,061,484 km (0.114 R)
• M23: 47,047,334 km (0.086 R)
• M24: 57,500,335 km (0.087 R)
• M25: 61,564,909 km (0.028 R)
• M26: 61,961,643 km (0.109 R)
• M27: 72,224,356 km (0.101 R)
• M28: 75,351,849 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit