🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 13.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.68 AU - 0.8 AU

Year: 411 Days

Day: 12.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,253,377 km

• M1: 172,935 km (0.091 R)
• M2: 625,917 km (0.105 R)
• M3: 1,119,890 km (0.116 R)
• M4: 1,681,181 km (0.109 R)
• M5: 2,185,475 km (0.113 R)
• M6: 2,913,119 km (0.115 R)
• M7: 3,496,102 km (0.117 R)
• M8: 3,999,948 km (0.096 R)
• M9: 5,063,888 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 15

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.05 AU - 1.09 AU

Year: 715 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,253,377 km

• M1: 186,549 km (0.102 R)
• M2: 692,339 km (0.079 R)
• M3: 1,458,579 km (0.103 R)
• M4: 2,471,058 km (0.093 R)
• M5: 3,452,120 km (0.077 R)
• M6: 4,014,608 km (0.105 R)
• M7: 5,084,383 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 12.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.8 AU - 1.88 AU

Year: 1612 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,253,377 km

• M1: 155,432 km (0.099 R)
• M2: 656,884 km (0.049 R)
• M3: 1,050,925 km (0.088 R)
• M4: 1,482,066 km (0.087 R)
• M5: 2,430,816 km (0.089 R)
• M6: 2,937,205 km (0.099 R)
• M7: 3,475,308 km (0.031 R)
• M8: 4,413,436 km (0.107 R)
• M9: 4,814,059 km (0.078 R)
• M10: 5,565,639 km (0.119 R)
• M11: 6,628,233 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 13.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.03 AU - 2.27 AU

Year: 2036 Days

Day: 11.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,253,377 km

• M1: 167,101 km (0.062 R)
• M2: 1,269,039 km (0.111 R)
• M3: 1,762,413 km (0.056 R)
• M4: 2,396,558 km (0.077 R)
• M5: 2,842,210 km (0.116 R)
• M6: 3,283,224 km (0.117 R)
• M7: 4,251,871 km (0.082 R)
• M8: 5,071,817 km (0.118 R)
• M9: 5,595,409 km (0.103 R)
• M10: 7,256,843 km (0.115 R)
• M11: 7,705,936 km (0.068 R)
• M12: 9,196,529 km (0.092 R)
• M13: 10,769,700 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 12.7

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.42 AU - 2.54 AU

Year: 2522 Days

Day: 10.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,253,377 km

• M1: 157,975 km (0.103 R)
• M2: 567,126 km (0.032 R)
• M3: 1,069,475 km (0.113 R)
• M4: 2,134,313 km (0.058 R)
• M5: 3,011,555 km (0.093 R)
• M6: 3,468,726 km (0.09 R)
• M7: 4,773,369 km (0.064 R)
• M8: 5,398,688 km (0.092 R)
• M9: 6,326,195 km (0.103 R)
• M10: 7,357,223 km (0.091 R)
• M11: 9,454,286 km (0.075 R)
• M12: 10,170,112 km (0.116 R)
• M13: 10,680,390 km (0.053 R)
• M14: 12,535,853 km (0.115 R)
• M15: 12,940,515 km (0.05 R)
• M16: 13,728,447 km (0.096 R)
• M17: 16,876,285 km (0.049 R)
• M18: 18,100,445 km (0.105 R)
• M19: 18,909,769 km (0.044 R)
• M20: 19,502,626 km (0.115 R)
• M21: 20,476,657 km (0.065 R)
• M22: 20,913,034 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 11.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.96 AU - 5.08 AU

Year: 7262 Days

Day: 10.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,253,377 km

• M1: 144,063 km (0.036 R)
• M2: 777,011 km (0.116 R)
• M3: 1,685,370 km (0.076 R)
• M4: 2,996,894 km (0.051 R)
• M5: 3,666,345 km (0.061 R)
• M6: 6,556,725 km (0.098 R)
• M7: 8,156,525 km (0.086 R)
• M8: 9,026,287 km (0.074 R)
• M9: 9,684,667 km (0.106 R)
• M10: 10,280,814 km (0.115 R)
• M11: 11,852,938 km (0.113 R)
• M12: 14,268,795 km (0.1 R)
• M13: 15,778,985 km (0.117 R)
• M14: 20,348,153 km (0.031 R)
• M15: 21,326,972 km (0.041 R)
• M16: 35,853,224 km (0.078 R)
• M17: 37,058,085 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.1

Radius: 3.4

Gravity: 73.8 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.96 AU - 10.86 AU

Year: 20143 Days

Day: 20.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,253,377 km

• M1: 43,084 km (0.098 R)
• M2: 227,090 km (0.094 R)
• M3: 475,422 km (0.055 R)
• M4: 642,523 km (0.108 R)
• M5: 750,533 km (0.071 R)
• M6: 870,809 km (0.084 R)
• M7: 1,003,951 km (0.11 R)
• M8: 1,808,638 km (0.116 R)
• M9: 2,047,396 km (0.054 R)
• M10: 5,544,097 km (0.073 R)
• M11: 7,434,266 km (0.061 R)
• M12: 9,893,057 km (0.09 R)
• M13: 12,006,576 km (0.088 R)
• M14: 17,888,764 km (0.079 R)
• M15: 19,446,526 km (0.035 R)
• M16: 19,730,463 km (0.081 R)
• M17: 20,113,284 km (0.098 R)
• M18: 23,463,379 km (0.107 R)
• M19: 27,049,389 km (0.112 R)
• M20: 30,855,458 km (0.064 R)
• M21: 32,552,347 km (0.088 R)
• M22: 33,491,373 km (0.051 R)
• M23: 34,173,090 km (0.061 R)
• M24: 34,310,571 km (0.12 R)
• M25: 35,705,272 km (0.104 R)
• M26: 36,703,838 km (0.065 R)
• M27: 39,658,994 km (0.025 R)
• M28: 41,350,048 km (0.074 R)
• M29: 43,249,044 km (0.116 R)
• M30: 43,894,708 km (0.086 R)
• M31: 46,205,098 km (0.102 R)
• M32: 47,390,212 km (0.103 R)
• M33: 54,178,514 km (0.051 R)
• M34: 55,117,241 km (0.076 R)
• M35: 65,108,584 km (0.032 R)
• M36: 70,750,817 km (0.114 R)
• M37: 80,782,401 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 19,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit