🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.9

Radius: 14.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.69 AU - 1.73 AU

Year: 1572 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,169,999 km

• M1: 180,415 km (0.118 R)
• M2: 674,836 km (0.108 R)
• M3: 1,166,415 km (0.092 R)
• M4: 1,709,754 km (0.099 R)
• M5: 2,446,374 km (0.103 R)
• M6: 3,004,224 km (0.071 R)
• M7: 4,345,070 km (0.114 R)
• M8: 4,878,087 km (0.11 R)
• M9: 5,770,588 km (0.118 R)
• M10: 6,233,893 km (0.085 R)
• M11: 7,310,998 km (0.069 R)
• M12: 7,934,521 km (0.094 R)
• M13: 8,425,352 km (0.1 R)
• M14: 9,498,268 km (0.068 R)
• M15: 10,401,390 km (0.098 R)
• M16: 11,157,757 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 12.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.85 AU - 3.19 AU

Year: 3689 Days

Day: 14.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,169,999 km

• M1: 161,865 km (0.1 R)
• M2: 579,692 km (0.091 R)
• M3: 1,121,086 km (0.089 R)
• M4: 2,791,945 km (0.089 R)
• M5: 3,311,798 km (0.077 R)
• M6: 4,875,544 km (0.113 R)
• M7: 5,449,850 km (0.086 R)
• M8: 7,131,630 km (0.117 R)
• M9: 7,806,615 km (0.112 R)
• M10: 8,523,787 km (0.054 R)
• M11: 10,530,045 km (0.032 R)
• M12: 11,193,062 km (0.12 R)
• M13: 11,796,091 km (0.087 R)
• M14: 12,694,875 km (0.104 R)
• M15: 17,427,254 km (0.066 R)
• M16: 17,887,417 km (0.104 R)
• M17: 20,059,279 km (0.118 R)
• M18: 20,692,527 km (0.1 R)
• M19: 21,143,714 km (0.079 R)
• M20: 21,932,544 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.8

Radius: 7.5

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.07 AU - 7.05 AU

Year: 10486 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,169,999 km

• M1: 99,782 km (0.056 R)
• M2: 420,819 km (0.111 R)
• M3: 1,186,760 km (0.078 R)
• M4: 1,443,171 km (0.082 R)
• M5: 1,948,811 km (0.109 R)
• M6: 2,367,087 km (0.025 R)
• M7: 2,756,790 km (0.051 R)
• M8: 3,117,470 km (0.104 R)
• M9: 5,244,901 km (0.069 R)
• M10: 7,789,412 km (0.045 R)
• M11: 8,746,688 km (0.103 R)
• M12: 9,627,670 km (0.094 R)
• M13: 10,459,285 km (0.11 R)
• M14: 11,002,923 km (0.12 R)
• M15: 12,087,358 km (0.097 R)
• M16: 13,557,008 km (0.07 R)
• M17: 14,734,792 km (0.109 R)
• M18: 19,801,672 km (0.11 R)
• M19: 28,558,682 km (0.102 R)
• M20: 45,461,895 km (0.097 R)
• M21: 50,498,556 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.8

Radius: 4.9

Gravity: 40.77 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.6 AU - 7.04 AU

Year: 11168 Days

Day: 23.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,169,999 km

• M1: 61,036 km (0.095 R)
• M2: 216,917 km (0.079 R)
• M3: 722,259 km (0.105 R)
• M4: 935,735 km (0.119 R)
• M5: 1,419,085 km (0.071 R)
• M6: 1,841,101 km (0.115 R)
• M7: 2,147,178 km (0.112 R)
• M8: 2,550,045 km (0.066 R)
• M9: 2,883,948 km (0.112 R)
• M10: 3,974,965 km (0.099 R)
• M11: 5,457,630 km (0.058 R)
• M12: 5,822,948 km (0.04 R)
• M13: 6,766,312 km (0.086 R)
• M14: 7,944,545 km (0.105 R)
• M15: 8,950,889 km (0.071 R)
• M16: 10,093,219 km (0.034 R)
• M17: 10,365,786 km (0.117 R)
• M18: 10,925,731 km (0.066 R)
• M19: 11,155,364 km (0.085 R)
• M20: 12,853,150 km (0.113 R)
• M21: 13,963,914 km (0.075 R)
• M22: 15,566,706 km (0.088 R)
• M23: 16,225,834 km (0.034 R)
• M24: 17,915,392 km (0.114 R)
• M25: 20,751,618 km (0.117 R)
• M26: 23,969,468 km (0.044 R)
• M27: 25,145,158 km (0.11 R)
• M28: 27,823,259 km (0.064 R)
• M29: 28,684,045 km (0.086 R)
• M30: 29,784,786 km (0.081 R)
• M31: 33,135,779 km (0.064 R)
• M32: 33,496,160 km (0.057 R)
• M33: 35,587,837 km (0.104 R)
• M34: 38,026,881 km (0.087 R)
• M35: 41,402,707 km (0.04 R)
• M36: 45,267,119 km (0.035 R)
• M37: 52,555,527 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.4

Radius: 3.4

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.48 AU - 10.6 AU

Year: 17543 Days

Day: 20 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,169,999 km

• M1: 82,728 km (0.114 R)
• M2: 283,638 km (0.073 R)
• M3: 442,810 km (0.111 R)
• M4: 609,911 km (0.084 R)
• M5: 727,943 km (0.054 R)
• M6: 852,708 km (0.102 R)
• M7: 1,450,202 km (0.086 R)
• M8: 1,705,266 km (0.11 R)
• M9: 2,787,158 km (0.119 R)
• M10: 2,928,079 km (0.058 R)
• M11: 3,563,272 km (0.086 R)
• M12: 3,851,098 km (0.098 R)
• M13: 8,360,427 km (0.112 R)
• M14: 11,204,432 km (0.093 R)
• M15: 11,978,002 km (0.118 R)
• M16: 13,232,530 km (0.116 R)
• M17: 20,987,833 km (0.098 R)
• M18: 21,373,796 km (0.044 R)
• M19: 22,965,068 km (0.093 R)
• M20: 23,128,429 km (0.049 R)
• M21: 27,837,321 km (0.106 R)
• M22: 28,116,321 km (0.105 R)
• M23: 29,250,423 km (0.1 R)
• M24: 29,442,357 km (0.046 R)
• M25: 31,913,115 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 16,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit