🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 13.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.91 AU - 0.93 AU

Year: 561 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 7,940,951 km

• M1: 163,211 km (0.079 R)
• M2: 582,983 km (0.107 R)
• M3: 1,073,215 km (0.061 R)
• M4: 1,497,026 km (0.095 R)
• M5: 1,982,172 km (0.066 R)
• M6: 2,691,116 km (0.102 R)
• M7: 3,432,224 km (0.071 R)
• M8: 3,994,263 km (0.097 R)
• M9: 4,537,902 km (0.069 R)
• M10: 5,812,326 km (0.083 R)
• M11: 6,412,214 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 12

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.05 AU - 1.07 AU

Year: 694 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 7,940,951 km

• M1: 149,299 km (0.095 R)
• M2: 1,004,101 km (0.111 R)
• M3: 1,483,113 km (0.081 R)
• M4: 2,536,581 km (0.085 R)
• M5: 3,141,854 km (0.118 R)
• M6: 3,611,442 km (0.046 R)
• M7: 4,020,592 km (0.12 R)
• M8: 4,985,798 km (0.094 R)
• M9: 5,704,616 km (0.08 R)
• M10: 6,079,358 km (0.085 R)
• M11: 6,790,995 km (0.057 R)
• M12: 7,303,368 km (0.111 R)
• M13: 8,157,273 km (0.114 R)
• M14: 8,659,772 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 11.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.91 AU - 1.27 AU

Year: 724 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 7,940,951 km

• M1: 145,708 km (0.069 R)
• M2: 682,914 km (0.108 R)
• M3: 1,165,667 km (0.119 R)
• M4: 1,583,942 km (0.098 R)
• M5: 1,982,770 km (0.066 R)
• M6: 2,754,097 km (0.084 R)
• M7: 3,876,829 km (0.092 R)
• M8: 4,445,002 km (0.079 R)
• M9: 5,174,740 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 13.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.59 AU - 2.33 AU

Year: 1745 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 7,940,951 km

• M1: 167,849 km (0.062 R)
• M2: 701,614 km (0.09 R)
• M3: 1,172,249 km (0.117 R)
• M4: 1,768,396 km (0.106 R)
• M5: 2,374,567 km (0.117 R)
• M6: 3,571,350 km (0.057 R)
• M7: 4,566,026 km (0.099 R)
• M8: 5,606,479 km (0.077 R)
• M9: 6,465,770 km (0.111 R)
• M10: 7,569,802 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 8.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.9 AU - 2.64 AU

Year: 2175 Days

Day: 8.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 7,940,951 km

• M1: 108,159 km (0.026 R)
• M2: 487,240 km (0.049 R)
• M3: 1,122,283 km (0.082 R)
• M4: 1,725,462 km (0.094 R)
• M5: 2,112,621 km (0.117 R)
• M6: 4,273,712 km (0.066 R)
• M7: 4,651,596 km (0.06 R)
• M8: 6,753,596 km (0.079 R)
• M9: 7,294,991 km (0.069 R)
• M10: 9,586,830 km (0.118 R)
• M11: 10,732,750 km (0.12 R)
• M12: 11,320,220 km (0.075 R)
• M13: 13,169,998 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 8.4

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.48 AU - 2.6 AU

Year: 2574 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 7,940,951 km

• M1: 106,663 km (0.103 R)
• M2: 433,983 km (0.11 R)
• M3: 715,975 km (0.118 R)
• M4: 1,011,581 km (0.028 R)
• M5: 1,731,147 km (0.034 R)
• M6: 2,049,192 km (0.035 R)
• M7: 2,334,325 km (0.079 R)
• M8: 2,599,861 km (0.071 R)
• M9: 2,935,260 km (0.09 R)
• M10: 3,912,732 km (0.109 R)
• M11: 4,398,925 km (0.113 R)
• M12: 4,996,270 km (0.074 R)
• M13: 6,465,620 km (0.115 R)
• M14: 7,176,210 km (0.076 R)
• M15: 8,203,349 km (0.105 R)
• M16: 9,325,333 km (0.111 R)
• M17: 9,847,130 km (0.094 R)
• M18: 10,586,293 km (0.112 R)
• M19: 11,237,044 km (0.104 R)
• M20: 11,699,750 km (0.115 R)
• M21: 13,489,838 km (0.053 R)
• M22: 16,239,298 km (0.073 R)
• M23: 17,436,679 km (0.04 R)
• M24: 17,943,068 km (0.119 R)
• M25: 18,691,805 km (0.085 R)
• M26: 19,884,250 km (0.116 R)
• M27: 20,251,662 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 8.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.31 AU - 3.61 AU

Year: 4092 Days

Day: 6.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 7,940,951 km

• M1: 103,223 km (0.12 R)
• M2: 411,245 km (0.119 R)
• M3: 1,106,575 km (0.09 R)
• M4: 1,762,562 km (0.044 R)
• M5: 2,206,419 km (0.052 R)
• M6: 3,004,374 km (0.117 R)
• M7: 3,653,629 km (0.115 R)
• M8: 4,456,371 km (0.116 R)
• M9: 5,264,349 km (0.119 R)
• M10: 6,009,496 km (0.05 R)
• M11: 7,480,043 km (0.096 R)
• M12: 7,917,467 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit