🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 14.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.76 AU

Year: 326 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 30,767,488 km

• M1: 176,226 km (0.115 R)
• M2: 993,928 km (0.11 R)
• M3: 1,746,406 km (0.087 R)
• M4: 2,283,163 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 11.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.88 AU - 1.06 AU

Year: 637 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,767,488 km

• M1: 147,952 km (0.095 R)
• M2: 519,404 km (0.069 R)
• M3: 907,760 km (0.071 R)
• M4: 1,295,518 km (0.077 R)
• M5: 1,759,570 km (0.094 R)
• M6: 2,209,860 km (0.069 R)
• M7: 2,829,644 km (0.053 R)
• M8: 3,278,138 km (0.05 R)
• M9: 3,994,263 km (0.096 R)
• M10: 5,276,915 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 13.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.02 AU - 1.4 AU

Year: 888 Days

Day: 6.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,767,488 km

• M1: 169,195 km (0.085 R)
• M2: 623,823 km (0.072 R)
• M3: 1,229,694 km (0.098 R)
• M4: 2,356,316 km (0.06 R)
• M5: 3,081,417 km (0.114 R)
• M6: 3,565,216 km (0.12 R)
• M7: 3,991,421 km (0.119 R)
• M8: 5,464,212 km (0.105 R)
• M9: 6,034,030 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 8.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.05 AU - 1.49 AU

Year: 954 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,767,488 km

• M1: 103,971 km (0.099 R)
• M2: 600,785 km (0.088 R)
• M3: 892,650 km (0.092 R)
• M4: 1,190,350 km (0.096 R)
• M5: 1,601,894 km (0.072 R)
• M6: 2,267,455 km (0.035 R)
• M7: 2,615,420 km (0.063 R)
• M8: 3,009,161 km (0.114 R)
• M9: 3,372,983 km (0.111 R)
• M10: 4,787,880 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 9.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.37 AU - 2.23 AU

Year: 1610 Days

Day: 13.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,767,488 km

• M1: 113,246 km (0.117 R)
• M2: 506,838 km (0.092 R)
• M3: 1,053,767 km (0.083 R)
• M4: 1,611,767 km (0.092 R)
• M5: 2,220,780 km (0.077 R)
• M6: 2,828,148 km (0.034 R)
• M7: 3,555,193 km (0.03 R)
• M8: 5,394,050 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.4

Radius: 3.7

Gravity: 29.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.64 AU - 7.78 AU

Year: 11591 Days

Day: 17 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 30,767,488 km

• M1: 47,722 km (0.08 R)
• M2: 213,775 km (0.025 R)
• M3: 358,736 km (0.119 R)
• M4: 509,979 km (0.072 R)
• M5: 822,489 km (0.047 R)
• M6: 1,274,873 km (0.088 R)
• M7: 1,520,962 km (0.038 R)
• M8: 1,923,829 km (0.078 R)
• M9: 2,301,862 km (0.089 R)
• M10: 3,112,982 km (0.064 R)
• M11: 3,365,952 km (0.041 R)
• M12: 5,735,433 km (0.084 R)
• M13: 7,002,228 km (0.107 R)
• M14: 7,680,055 km (0.094 R)
• M15: 7,804,072 km (0.1 R)
• M16: 8,400,668 km (0.103 R)
• M17: 8,935,630 km (0.094 R)
• M18: 10,023,955 km (0.034 R)
• M19: 12,290,363 km (0.082 R)
• M20: 13,451,990 km (0.111 R)
• M21: 15,591,539 km (0.056 R)
• M22: 16,603,568 km (0.072 R)
• M23: 17,947,406 km (0.072 R)
• M24: 18,239,272 km (0.108 R)
• M25: 20,609,500 km (0.11 R)
• M26: 22,919,740 km (0.111 R)
• M27: 23,785,014 km (0.066 R)
• M28: 29,640,873 km (0.06 R)
• M29: 30,667,115 km (0.086 R)
• M30: 32,682,048 km (0.114 R)
• M31: 34,896,396 km (0.082 R)
• M32: 36,040,221 km (0.05 R)
• M33: 37,802,335 km (0.098 R)
• M34: 42,651,251 km (0.103 R)
• M35: 44,222,477 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.2

Radius: 7.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.62 AU - 8.84 AU

Year: 14332 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,767,488 km

• M1: 92,152 km (0.062 R)
• M2: 475,123 km (0.062 R)
• M3: 1,023,698 km (0.12 R)
• M4: 1,511,387 km (0.049 R)
• M5: 2,040,515 km (0.087 R)
• M6: 2,652,071 km (0.055 R)
• M7: 3,678,911 km (0.119 R)
• M8: 3,972,721 km (0.118 R)
• M9: 5,223,509 km (0.09 R)
• M10: 6,328,289 km (0.094 R)
• M11: 6,619,107 km (0.097 R)
• M12: 9,610,317 km (0.095 R)
• M13: 11,399,059 km (0.078 R)
• M14: 12,725,094 km (0.081 R)
• M15: 16,881,970 km (0.088 R)
• M16: 20,854,242 km (0.099 R)
• M17: 22,231,590 km (0.106 R)
• M18: 23,745,670 km (0.071 R)
• M19: 23,978,594 km (0.053 R)
• M20: 30,218,620 km (0.106 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: 527 - 13,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit