🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 10.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.69 AU - 0.87 AU

Year: 476 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,715,057 km

• M1: 135,536 km (0.042 R)
• M2: 501,901 km (0.086 R)
• M3: 1,044,642 km (0.115 R)
• M4: 1,477,429 km (0.11 R)
• M5: 2,068,789 km (0.108 R)
• M6: 2,763,671 km (0.118 R)
• M7: 3,492,213 km (0.067 R)
• M8: 4,451,434 km (0.069 R)
• M9: 4,812,414 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 9.3

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.97 AU - 1.23 AU

Year: 796 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,715,057 km

• M1: 115,639 km (0.031 R)
• M2: 565,630 km (0.099 R)
• M3: 1,058,704 km (0.097 R)
• M4: 1,460,374 km (0.052 R)
• M5: 1,858,903 km (0.116 R)
• M6: 2,170,964 km (0.07 R)
• M7: 2,790,748 km (0.107 R)
• M8: 3,082,913 km (0.106 R)
• M9: 3,438,208 km (0.084 R)
• M10: 4,198,763 km (0.109 R)
• M11: 5,179,078 km (0.052 R)
• M12: 6,240,924 km (0.102 R)
• M13: 6,588,290 km (0.053 R)
• M14: 7,538,087 km (0.079 R)
• M15: 7,832,645 km (0.099 R)
• M16: 8,134,833 km (0.114 R)
• M17: 8,444,949 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 12.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.29 AU - 2.75 AU

Year: 2761 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,715,057 km

• M1: 160,519 km (0.082 R)
• M2: 661,522 km (0.097 R)
• M3: 1,133,204 km (0.103 R)
• M4: 1,663,528 km (0.086 R)
• M5: 2,240,827 km (0.082 R)
• M6: 2,751,853 km (0.103 R)
• M7: 3,656,471 km (0.117 R)
• M8: 4,070,408 km (0.095 R)
• M9: 4,621,377 km (0.1 R)
• M10: 6,128,875 km (0.087 R)
• M11: 6,827,198 km (0.106 R)
• M12: 11,616,574 km (0.066 R)
• M13: 13,822,843 km (0.111 R)
• M14: 15,312,090 km (0.077 R)
• M15: 16,396,375 km (0.045 R)
• M16: 17,478,417 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 11.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.1 AU - 3.14 AU

Year: 2927 Days

Day: 13.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,715,057 km

• M1: 141,819 km (0.092 R)
• M2: 513,869 km (0.068 R)
• M3: 1,156,840 km (0.04 R)
• M4: 2,573,981 km (0.04 R)
• M5: 4,345,669 km (0.103 R)
• M6: 4,717,120 km (0.041 R)
• M7: 5,908,817 km (0.096 R)
• M8: 6,477,139 km (0.061 R)
• M9: 8,042,382 km (0.069 R)
• M10: 8,503,891 km (0.097 R)
• M11: 9,957,982 km (0.038 R)
• M12: 11,612,834 km (0.118 R)
• M13: 14,621,397 km (0.114 R)
• M14: 15,309,996 km (0.092 R)
• M15: 16,540,887 km (0.089 R)
• M16: 17,726,001 km (0.077 R)
• M17: 18,282,954 km (0.099 R)
• M18: 18,736,984 km (0.097 R)
• M19: 19,549,599 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.76 AU - 4.32 AU

Year: 4597 Days

Day: 12.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,715,057 km

• M1: 136,732 km (0.112 R)
• M2: 558,449 km (0.101 R)
• M3: 955,631 km (0.095 R)
• M4: 1,352,365 km (0.09 R)
• M5: 1,758,822 km (0.098 R)
• M6: 2,131,022 km (0.109 R)
• M7: 2,687,975 km (0.065 R)
• M8: 3,917,519 km (0.087 R)
• M9: 4,464,599 km (0.056 R)
• M10: 4,806,879 km (0.048 R)
• M11: 5,544,546 km (0.095 R)
• M12: 9,666,566 km (0.09 R)
• M13: 11,644,549 km (0.052 R)
• M14: 14,559,014 km (0.081 R)
• M15: 17,085,872 km (0.111 R)
• M16: 18,112,263 km (0.089 R)
• M17: 18,546,695 km (0.118 R)
• M18: 24,167,087 km (0.107 R)
• M19: 25,151,441 km (0.087 R)
• M20: 25,536,955 km (0.105 R)
• M21: 26,797,616 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.7

Radius: 14.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.59 AU - 5.73 AU

Year: 8091 Days

Day: 13.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,715,057 km

• M1: 182,809 km (0.071 R)
• M2: 1,007,691 km (0.118 R)
• M3: 2,595,224 km (0.072 R)
• M4: 3,180,900 km (0.07 R)
• M5: 4,171,387 km (0.05 R)
• M6: 4,739,410 km (0.111 R)
• M7: 5,588,378 km (0.079 R)
• M8: 6,353,272 km (0.12 R)
• M9: 6,875,668 km (0.045 R)
• M10: 7,880,367 km (0.088 R)
• M11: 8,889,255 km (0.052 R)
• M12: 9,401,478 km (0.083 R)
• M13: 11,705,734 km (0.094 R)
• M14: 15,467,373 km (0.077 R)
• M15: 16,005,327 km (0.097 R)
• M16: 20,048,658 km (0.066 R)
• M17: 22,263,454 km (0.058 R)
• M18: 23,650,526 km (0.026 R)
• M19: 24,185,189 km (0.12 R)
• M20: 30,193,937 km (0.089 R)
• M21: 33,096,584 km (0.117 R)
• M22: 35,247,502 km (0.114 R)
• M23: 36,416,310 km (0.028 R)
• M24: 37,010,364 km (0.098 R)
• M25: 38,831,269 km (0.108 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: 357 - 10,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit