🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 10.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.64 AU - 0.9 AU

Year: 458 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,471,624 km

• M1: 131,796 km (0.111 R)
• M2: 538,253 km (0.093 R)
• M3: 1,316,910 km (0.091 R)
• M4: 1,681,480 km (0.115 R)
• M5: 2,196,097 km (0.037 R)
• M6: 3,305,515 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 11.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.01 AU - 1.43 AU

Year: 914 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,471,624 km

• M1: 140,472 km (0.08 R)
• M2: 565,630 km (0.025 R)
• M3: 1,938,639 km (0.099 R)
• M4: 2,398,802 km (0.113 R)
• M5: 2,908,033 km (0.109 R)
• M6: 3,856,484 km (0.061 R)
• M7: 4,265,185 km (0.058 R)
• M8: 4,932,840 km (0.053 R)
• M9: 5,724,213 km (0.107 R)
• M10: 6,436,598 km (0.071 R)
• M11: 6,845,748 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 8.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.61 AU - 1.75 AU

Year: 1477 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,471,624 km

• M1: 110,702 km (0.082 R)
• M2: 376,388 km (0.096 R)
• M3: 699,819 km (0.101 R)
• M4: 981,661 km (0.082 R)
• M5: 1,493,735 km (0.112 R)
• M6: 1,770,341 km (0.109 R)
• M7: 2,090,481 km (0.118 R)
• M8: 2,500,977 km (0.098 R)
• M9: 3,329,450 km (0.109 R)
• M10: 4,514,565 km (0.117 R)
• M11: 4,785,187 km (0.116 R)
• M12: 5,066,581 km (0.09 R)
• M13: 5,518,366 km (0.096 R)
• M14: 5,921,533 km (0.059 R)
• M15: 6,848,890 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.3

Radius: 13.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.07 AU - 5.01 AU

Year: 6561 Days

Day: 5.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,471,624 km

• M1: 174,132 km (0.069 R)
• M2: 1,141,581 km (0.079 R)
• M3: 1,870,123 km (0.099 R)
• M4: 2,970,415 km (0.11 R)
• M5: 3,589,003 km (0.045 R)
• M6: 5,457,630 km (0.026 R)
• M7: 6,661,743 km (0.088 R)
• M8: 7,277,936 km (0.085 R)
• M9: 7,983,739 km (0.082 R)
• M10: 10,070,480 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.5

Radius: 6

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.23 AU - 7.07 AU

Year: 11631 Days

Day: 19.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,471,624 km

• M1: 74,649 km (0.099 R)
• M2: 472,580 km (0.114 R)
• M3: 945,907 km (0.064 R)
• M4: 1,819,708 km (0.093 R)
• M5: 2,230,055 km (0.062 R)
• M6: 2,457,444 km (0.113 R)
• M7: 2,658,803 km (0.057 R)
• M8: 2,914,915 km (0.088 R)
• M9: 3,402,753 km (0.059 R)
• M10: 4,451,285 km (0.034 R)
• M11: 5,527,941 km (0.029 R)
• M12: 8,634,340 km (0.095 R)
• M13: 9,986,107 km (0.07 R)
• M14: 13,285,189 km (0.057 R)
• M15: 13,532,175 km (0.093 R)
• M16: 14,035,123 km (0.056 R)
• M17: 14,485,412 km (0.119 R)
• M18: 18,061,849 km (0.102 R)
• M19: 18,903,636 km (0.099 R)
• M20: 19,294,834 km (0.064 R)
• M21: 20,830,606 km (0.086 R)
• M22: 22,796,621 km (0.104 R)
• M23: 25,924,563 km (0.085 R)
• M24: 27,590,634 km (0.094 R)
• M25: 33,926,404 km (0.062 R)
• M26: 39,236,978 km (0.118 R)
• M27: 42,088,763 km (0.093 R)
• M28: 43,701,128 km (0.098 R)
• M29: 45,914,279 km (0.075 R)
• M30: 48,346,441 km (0.119 R)
• M31: 48,784,464 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.5

Radius: 4

Gravity: 29.41 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.52 AU - 10.94 AU

Year: 23839 Days

Day: 17.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,471,624 km

• M1: 53,257 km (0.077 R)
• M2: 204,201 km (0.111 R)
• M3: 358,736 km (0.11 R)
• M4: 1,003,802 km (0.116 R)
• M5: 1,534,276 km (0.086 R)
• M6: 2,910,726 km (0.101 R)
• M7: 3,173,868 km (0.112 R)
• M8: 3,687,288 km (0.027 R)
• M9: 4,387,406 km (0.12 R)
• M10: 4,768,881 km (0.047 R)
• M11: 7,014,644 km (0.045 R)
• M12: 7,535,544 km (0.092 R)
• M13: 8,132,888 km (0.087 R)
• M14: 9,364,827 km (0.09 R)
• M15: 10,654,660 km (0.11 R)
• M16: 10,963,579 km (0.092 R)
• M17: 12,058,486 km (0.083 R)
• M18: 15,857,075 km (0.028 R)
• M19: 17,593,458 km (0.111 R)
• M20: 21,244,094 km (0.113 R)
• M21: 22,129,863 km (0.105 R)
• M22: 24,504,730 km (0.07 R)
• M23: 24,826,515 km (0.084 R)
• M24: 26,590,423 km (0.081 R)
• M25: 29,875,144 km (0.111 R)
• M26: 33,420,164 km (0.06 R)
• M27: 33,815,851 km (0.115 R)
• M28: 36,673,619 km (0.11 R)
• M29: 37,660,965 km (0.11 R)
• M30: 37,946,248 km (0.105 R)
• M31: 41,483,041 km (0.078 R)
• M32: 42,093,101 km (0.088 R)
• M33: 44,117,010 km (0.06 R)
• M34: 44,912,422 km (0.034 R)
• M35: 48,357,811 km (0.071 R)
• M36: 55,953,792 km (0.067 R)
• M37: 58,779,846 km (0.044 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: 477 - 12,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit