🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.9

Radius: 14.3

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.77 AU - 0.89 AU

Year: 488 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,958,970 km

• M1: 177,872 km (0.081 R)
• M2: 738,415 km (0.103 R)
• M3: 1,265,000 km (0.095 R)
• M4: 1,907,672 km (0.096 R)
• M5: 2,475,994 km (0.092 R)
• M6: 3,025,019 km (0.109 R)
• M7: 3,509,117 km (0.057 R)
• M8: 4,622,574 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 13.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.11 AU

Year: 551 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,958,970 km

• M1: 165,455 km (0.053 R)
• M2: 594,203 km (0.069 R)
• M3: 1,071,570 km (0.099 R)
• M4: 1,491,640 km (0.112 R)
• M5: 1,984,117 km (0.074 R)
• M6: 2,673,912 km (0.043 R)
• M7: 3,114,628 km (0.096 R)
• M8: 3,579,727 km (0.093 R)
• M9: 3,998,302 km (0.038 R)
• M10: 4,535,508 km (0.089 R)
• M11: 4,996,569 km (0.085 R)
• M12: 5,456,283 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 14

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.86 AU - 1 AU

Year: 579 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,958,970 km

• M1: 181,013 km (0.069 R)
• M2: 733,329 km (0.119 R)
• M3: 1,872,217 km (0.098 R)
• M4: 2,588,043 km (0.096 R)
• M5: 3,068,851 km (0.115 R)
• M6: 4,694,980 km (0.097 R)
• M7: 6,838,268 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 13

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.62 AU - 2.18 AU

Year: 1691 Days

Day: 6.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,958,970 km

• M1: 161,715 km (0.089 R)
• M2: 903,272 km (0.037 R)
• M3: 1,459,028 km (0.096 R)
• M4: 2,650,874 km (0.117 R)
• M5: 3,097,723 km (0.083 R)
• M6: 3,663,053 km (0.12 R)
• M7: 4,296,600 km (0.082 R)
• M8: 4,772,471 km (0.091 R)
• M9: 5,416,939 km (0.116 R)
• M10: 6,671,467 km (0.112 R)
• M11: 7,339,870 km (0.08 R)
• M12: 7,935,269 km (0.12 R)
• M13: 8,380,323 km (0.114 R)
• M14: 9,063,088 km (0.096 R)
• M15: 10,329,733 km (0.029 R)
• M16: 12,765,336 km (0.077 R)
• M17: 15,106,991 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 10.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.86 AU - 2.84 AU

Year: 2326 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 145 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,958,970 km

• M1: 128,205 km (0.083 R)
• M2: 678,726 km (0.103 R)
• M3: 1,020,557 km (0.115 R)
• M4: 1,603,689 km (0.045 R)
• M5: 2,397,605 km (0.115 R)
• M6: 3,744,435 km (0.115 R)
• M7: 4,283,436 km (0.05 R)
• M8: 5,067,478 km (0.052 R)
• M9: 5,633,407 km (0.107 R)
• M10: 6,811,640 km (0.069 R)
• M11: 7,331,941 km (0.088 R)
• M12: 8,237,607 km (0.111 R)
• M13: 8,638,978 km (0.095 R)
• M14: 9,281,949 km (0.085 R)
• M15: 11,365,698 km (0.085 R)
• M16: 12,137,922 km (0.056 R)
• M17: 13,110,159 km (0.082 R)
• M18: 13,658,136 km (0.075 R)
• M19: 14,709,809 km (0.115 R)
• M20: 15,301,469 km (0.114 R)
• M21: 15,908,986 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 9.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.84 AU - 3.06 AU

Year: 2476 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,958,970 km

• M1: 119,529 km (0.052 R)
• M2: 488,587 km (0.079 R)
• M3: 1,207,554 km (0.091 R)
• M4: 1,725,013 km (0.03 R)
• M5: 2,097,811 km (0.095 R)
• M6: 2,552,738 km (0.072 R)
• M7: 2,881,405 km (0.05 R)
• M8: 3,624,906 km (0.102 R)
• M9: 4,554,956 km (0.073 R)
• M10: 4,883,024 km (0.114 R)
• M11: 6,465,321 km (0.098 R)
• M12: 7,462,540 km (0.082 R)
• M13: 8,925,159 km (0.1 R)
• M14: 9,336,254 km (0.044 R)
• M15: 9,724,161 km (0.112 R)
• M16: 10,196,441 km (0.06 R)
• M17: 10,991,704 km (0.097 R)
• M18: 12,366,059 km (0.105 R)
• M19: 13,270,229 km (0.064 R)
• M20: 15,599,617 km (0.098 R)
• M21: 18,462,920 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.8

Radius: 9.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.54 AU - 5.84 AU

Year: 6558 Days

Day: 7.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,958,970 km

• M1: 121,623 km (0.112 R)
• M2: 546,780 km (0.062 R)
• M3: 888,911 km (0.105 R)
• M4: 1,196,633 km (0.115 R)
• M5: 3,820,879 km (0.104 R)
• M6: 5,093,060 km (0.099 R)
• M7: 5,584,040 km (0.096 R)
• M8: 11,725,481 km (0.101 R)
• M9: 14,422,432 km (0.077 R)
• M10: 15,524,968 km (0.117 R)
• M11: 15,945,039 km (0.07 R)
• M12: 18,226,705 km (0.112 R)
• M13: 20,717,510 km (0.091 R)
• M14: 22,270,934 km (0.112 R)
• M15: 28,812,251 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 16,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit