🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 8.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.7 AU - 0.9 AU

Year: 455 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,741,123 km

• M1: 109,954 km (0.09 R)
• M2: 405,709 km (0.059 R)
• M3: 780,153 km (0.115 R)
• M4: 1,064,538 km (0.082 R)
• M5: 1,371,663 km (0.111 R)
• M6: 1,690,157 km (0.103 R)
• M7: 2,399,400 km (0.048 R)
• M8: 2,807,653 km (0.112 R)
• M9: 3,763,882 km (0.09 R)
• M10: 4,071,605 km (0.065 R)
• M11: 4,654,588 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.7

Radius: 9.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.37 AU - 1.45 AU

Year: 1065 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,741,123 km

• M1: 116,836 km (0.116 R)
• M2: 476,768 km (0.1 R)
• M3: 794,813 km (0.085 R)
• M4: 1,671,158 km (0.118 R)
• M5: 2,466,270 km (0.055 R)
• M6: 3,288,909 km (0.074 R)
• M7: 3,641,063 km (0.047 R)
• M8: 4,061,881 km (0.087 R)
• M9: 4,737,615 km (0.093 R)
• M10: 5,102,783 km (0.108 R)
• M11: 5,433,095 km (0.116 R)
• M12: 5,740,818 km (0.114 R)
• M13: 6,450,959 km (0.118 R)
• M14: 7,026,462 km (0.093 R)
• M15: 7,370,388 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 9.5

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.14 AU

Year: 1771 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,741,123 km

• M1: 118,182 km (0.095 R)
• M2: 518,506 km (0.029 R)
• M3: 882,029 km (0.038 R)
• M4: 1,236,875 km (0.118 R)
• M5: 1,625,381 km (0.1 R)
• M6: 2,158,248 km (0.052 R)
• M7: 2,460,436 km (0.116 R)
• M8: 3,207,528 km (0.054 R)
• M9: 3,588,404 km (0.09 R)
• M10: 4,081,927 km (0.063 R)
• M11: 5,711,946 km (0.093 R)
• M12: 7,112,182 km (0.041 R)
• M13: 7,407,638 km (0.108 R)
• M14: 8,102,669 km (0.098 R)
• M15: 8,672,787 km (0.105 R)
• M16: 9,444,862 km (0.091 R)
• M17: 10,168,915 km (0.08 R)
• M18: 10,962,083 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 13.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.01 AU - 2.39 AU

Year: 2075 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,741,123 km

• M1: 169,195 km (0.098 R)
• M2: 747,391 km (0.11 R)
• M3: 1,190,350 km (0.082 R)
• M4: 1,658,442 km (0.11 R)
• M5: 2,251,298 km (0.114 R)
• M6: 2,831,289 km (0.093 R)
• M7: 4,157,026 km (0.099 R)
• M8: 5,059,699 km (0.039 R)
• M9: 5,715,087 km (0.103 R)
• M10: 6,613,423 km (0.085 R)
• M11: 7,111,135 km (0.085 R)
• M12: 8,370,450 km (0.084 R)
• M13: 9,221,512 km (0.069 R)
• M14: 11,563,167 km (0.093 R)
• M15: 12,999,457 km (0.082 R)
• M16: 14,597,910 km (0.062 R)
• M17: 15,637,166 km (0.097 R)
• M18: 16,473,418 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 14.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.67 AU - 3.37 AU

Year: 3337 Days

Day: 9.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,741,123 km

• M1: 184,005 km (0.083 R)
• M2: 1,197,381 km (0.11 R)
• M3: 2,023,760 km (0.1 R)
• M4: 3,014,995 km (0.092 R)
• M5: 3,786,322 km (0.1 R)
• M6: 4,290,168 km (0.03 R)
• M7: 5,799,909 km (0.097 R)
• M8: 7,026,163 km (0.097 R)
• M9: 8,613,397 km (0.118 R)
• M10: 10,541,115 km (0.064 R)
• M11: 11,074,730 km (0.035 R)
• M12: 11,546,562 km (0.081 R)
• M13: 12,530,467 km (0.106 R)
• M14: 14,478,830 km (0.119 R)
• M15: 15,235,197 km (0.059 R)
• M16: 16,724,444 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 12

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.85 AU - 5.29 AU

Year: 6212 Days

Day: 7 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,741,123 km

• M1: 181,462 km (0.066 R)
• M2: 618,737 km (0.11 R)
• M3: 1,151,904 km (0.117 R)
• M4: 4,269,523 km (0.063 R)
• M5: 5,424,568 km (0.096 R)
• M6: 6,047,195 km (0.115 R)
• M7: 9,941,975 km (0.071 R)
• M8: 10,462,875 km (0.09 R)
• M9: 13,636,444 km (0.03 R)
• M10: 14,635,010 km (0.12 R)
• M11: 16,946,596 km (0.117 R)
• M12: 21,677,031 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 11.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.4 AU - 4.8 AU

Year: 6273 Days

Day: 8 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,741,123 km

• M1: 141,819 km (0.077 R)
• M2: 616,792 km (0.032 R)
• M3: 1,008,140 km (0.073 R)
• M4: 1,496,727 km (0.104 R)
• M5: 2,307,547 km (0.093 R)
• M6: 2,895,317 km (0.057 R)
• M7: 4,110,201 km (0.099 R)
• M8: 4,529,524 km (0.084 R)
• M9: 4,928,951 km (0.101 R)
• M10: 5,351,864 km (0.035 R)
• M11: 5,990,198 km (0.085 R)
• M12: 7,197,752 km (0.118 R)
• M13: 9,100,637 km (0.088 R)
• M14: 10,011,090 km (0.115 R)
• M15: 11,446,182 km (0.079 R)
• M16: 12,461,353 km (0.101 R)
• M17: 13,202,162 km (0.055 R)
• M18: 15,182,837 km (0.099 R)
• M19: 16,407,595 km (0.087 R)
• M20: 21,639,781 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.9

Radius: 5.4

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.96 AU - 7.42 AU

Year: 12258 Days

Day: 19.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,741,123 km

• M1: 67,169 km (0.107 R)
• M2: 239,057 km (0.051 R)
• M3: 432,637 km (0.106 R)
• M4: 693,985 km (0.063 R)
• M5: 973,433 km (0.088 R)
• M6: 1,364,033 km (0.104 R)
• M7: 1,728,603 km (0.059 R)
• M8: 1,901,389 km (0.063 R)
• M9: 2,490,954 km (0.103 R)
• M10: 2,946,928 km (0.11 R)
• M11: 3,889,545 km (0.092 R)
• M12: 4,105,265 km (0.034 R)
• M13: 4,386,210 km (0.109 R)
• M14: 4,770,676 km (0.096 R)
• M15: 5,538,861 km (0.086 R)
• M16: 12,009,119 km (0.04 R)
• M17: 12,294,402 km (0.094 R)
• M18: 15,266,911 km (0.106 R)
• M19: 16,216,708 km (0.073 R)
• M20: 16,425,248 km (0.043 R)
• M21: 17,133,295 km (0.084 R)
• M22: 18,009,489 km (0.047 R)
• M23: 20,491,767 km (0.099 R)
• M24: 20,899,122 km (0.098 R)
• M25: 23,635,416 km (0.119 R)
• M26: 26,697,834 km (0.108 R)
• M27: 29,392,242 km (0.11 R)
• M28: 29,598,687 km (0.075 R)
• M29: 31,071,478 km (0.058 R)
• M30: 39,173,698 km (0.114 R)
• M31: 41,984,194 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.7

Radius: 7

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.39 AU - 10.12 AU

Year: 16457 Days

Day: 22.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,741,123 km

• M1: 87,515 km (0.118 R)
• M2: 321,187 km (0.114 R)
• M3: 722,109 km (0.041 R)
• M4: 1,008,439 km (0.083 R)
• M5: 1,231,639 km (0.1 R)
• M6: 1,550,133 km (0.061 R)
• M7: 2,015,532 km (0.116 R)
• M8: 2,250,700 km (0.061 R)
• M9: 2,548,250 km (0.098 R)
• M10: 3,354,882 km (0.11 R)
• M11: 3,950,281 km (0.08 R)
• M12: 4,417,027 km (0.098 R)
• M13: 5,535,570 km (0.059 R)
• M14: 15,439,996 km (0.102 R)
• M15: 20,952,079 km (0.112 R)
• M16: 21,982,659 km (0.114 R)
• M17: 30,279,207 km (0.026 R)
• M18: 35,771,394 km (0.108 R)
• M19: 38,751,234 km (0.1 R)
• M20: 64,563,150 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520

Radius: 3.5

Gravity: 42.45 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.71 AU - 11.75 AU

Year: 22348 Days

Day: 19 Hours

Environment

Temp: -241 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,741,123 km

• M1: 44,580 km (0.08 R)
• M2: 231,428 km (0.089 R)
• M3: 372,947 km (0.092 R)
• M4: 1,182,870 km (0.059 R)
• M5: 1,402,330 km (0.108 R)
• M6: 1,736,532 km (0.087 R)
• M7: 2,400,597 km (0.089 R)
• M8: 3,357,275 km (0.097 R)
• M9: 5,538,263 km (0.094 R)
• M10: 5,697,136 km (0.049 R)
• M11: 5,899,990 km (0.071 R)
• M12: 12,539,294 km (0.119 R)
• M13: 13,161,621 km (0.094 R)
• M14: 22,812,927 km (0.03 R)
• M15: 23,221,329 km (0.114 R)
• M16: 23,947,777 km (0.081 R)
• M17: 24,796,296 km (0.075 R)
• M18: 31,179,936 km (0.107 R)
• M19: 33,093,592 km (0.096 R)
• M20: 33,354,491 km (0.067 R)
• M21: 56,519,272 km (0.062 R)
• M22: 58,589,856 km (0.065 R)
• M23: 59,163,116 km (0.063 R)
• M24: 60,515,480 km (0.101 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: 455 - 12,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit