🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 15

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.89 AU - 1.21 AU

Year: 695 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 17,578,368 km

• M1: 186,698 km (0.066 R)
• M2: 655,687 km (0.08 R)
• M3: 1,462,170 km (0.093 R)
• M4: 2,066,246 km (0.072 R)
• M5: 2,847,895 km (0.092 R)
• M6: 3,590,050 km (0.108 R)
• M7: 4,361,227 km (0.113 R)
• M8: 4,847,569 km (0.039 R)
• M9: 5,559,206 km (0.074 R)
• M10: 7,124,599 km (0.08 R)
• M11: 8,757,310 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 10.3

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.82 AU - 1.36 AU

Year: 735 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,578,368 km

• M1: 128,205 km (0.12 R)
• M2: 531,372 km (0.07 R)
• M3: 1,203,066 km (0.051 R)
• M4: 1,635,105 km (0.11 R)
• M5: 1,966,913 km (0.046 R)
• M6: 2,333,727 km (0.092 R)
• M7: 2,746,318 km (0.085 R)
• M8: 3,155,169 km (0.12 R)
• M9: 3,807,715 km (0.116 R)
• M10: 4,301,836 km (0.119 R)
• M11: 4,979,216 km (0.12 R)
• M12: 5,513,729 km (0.073 R)
• M13: 6,025,054 km (0.112 R)
• M14: 6,355,217 km (0.11 R)
• M15: 6,719,338 km (0.1 R)
• M16: 7,727,029 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 13.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.03 AU - 1.25 AU

Year: 786 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,578,368 km

• M1: 170,392 km (0.059 R)
• M2: 702,661 km (0.106 R)
• M3: 1,226,104 km (0.116 R)
• M4: 1,755,232 km (0.095 R)
• M5: 2,263,715 km (0.118 R)
• M6: 3,033,845 km (0.075 R)
• M7: 3,515,550 km (0.048 R)
• M8: 4,663,414 km (0.062 R)
• M9: 5,157,387 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 13.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.84 AU - 2.74 AU

Year: 2238 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,578,368 km

• M1: 172,636 km (0.073 R)
• M2: 672,293 km (0.045 R)
• M3: 1,175,690 km (0.04 R)
• M4: 1,668,914 km (0.049 R)
• M5: 2,183,680 km (0.072 R)
• M6: 2,929,874 km (0.098 R)
• M7: 3,542,029 km (0.119 R)
• M8: 4,887,811 km (0.054 R)
• M9: 6,143,386 km (0.063 R)
• M10: 8,972,132 km (0.052 R)
• M11: 9,606,278 km (0.1 R)
• M12: 10,157,546 km (0.038 R)
• M13: 10,691,012 km (0.113 R)
• M14: 11,608,196 km (0.093 R)
• M15: 12,107,255 km (0.035 R)
• M16: 12,577,142 km (0.114 R)
• M17: 14,437,391 km (0.071 R)
• M18: 14,917,600 km (0.109 R)
• M19: 16,578,885 km (0.077 R)
• M20: 17,212,581 km (0.095 R)
• M21: 18,528,444 km (0.104 R)
• M22: 19,675,411 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 12.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.88 AU - 2.94 AU

Year: 2416 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,578,368 km

• M1: 160,369 km (0.09 R)
• M2: 615,446 km (0.095 R)
• M3: 1,021,305 km (0.104 R)
• M4: 1,430,156 km (0.114 R)
• M5: 1,962,574 km (0.037 R)
• M6: 2,781,922 km (0.04 R)
• M7: 3,537,391 km (0.091 R)
• M8: 4,095,242 km (0.041 R)
• M9: 4,774,117 km (0.078 R)
• M10: 5,230,091 km (0.097 R)
• M11: 6,331,879 km (0.071 R)
• M12: 7,074,783 km (0.06 R)
• M13: 7,816,040 km (0.074 R)
• M14: 8,266,928 km (0.092 R)
• M15: 9,656,543 km (0.106 R)
• M16: 10,141,090 km (0.119 R)
• M17: 11,009,506 km (0.091 R)
• M18: 11,500,336 km (0.076 R)
• M19: 12,404,506 km (0.104 R)
• M20: 12,812,160 km (0.096 R)
• M21: 14,354,514 km (0.103 R)
• M22: 15,356,072 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 10.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.33 AU - 2.71 AU

Year: 2583 Days

Day: 11.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,578,368 km

• M1: 128,056 km (0.055 R)
• M2: 475,422 km (0.112 R)
• M3: 1,078,152 km (0.034 R)
• M4: 1,535,024 km (0.082 R)
• M5: 2,131,171 km (0.104 R)
• M6: 2,456,547 km (0.057 R)
• M7: 2,785,363 km (0.107 R)
• M8: 3,393,927 km (0.103 R)
• M9: 3,878,474 km (0.112 R)
• M10: 4,246,934 km (0.037 R)
• M11: 5,259,861 km (0.056 R)
• M12: 6,164,928 km (0.052 R)
• M13: 6,805,506 km (0.111 R)
• M14: 7,142,251 km (0.056 R)
• M15: 8,250,921 km (0.063 R)
• M16: 9,163,468 km (0.09 R)
• M17: 12,264,931 km (0.094 R)
• M18: 14,028,989 km (0.078 R)
• M19: 14,529,693 km (0.104 R)
• M20: 16,351,795 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit