🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.1

Radius: 12.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.43 AU - 2.57 AU

Year: 1764 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,472,400 km

• M1: 160,369 km (0.119 R)
• M2: 644,916 km (0.04 R)
• M3: 1,076,955 km (0.103 R)
• M4: 1,513,033 km (0.045 R)
• M5: 2,149,422 km (0.088 R)
• M6: 3,123,005 km (0.117 R)
• M7: 3,600,821 km (0.041 R)
• M8: 4,127,405 km (0.067 R)
• M9: 4,545,980 km (0.097 R)
• M10: 4,951,241 km (0.088 R)
• M11: 5,380,736 km (0.037 R)
• M12: 6,717,842 km (0.096 R)
• M13: 7,382,057 km (0.111 R)
• M14: 8,236,410 km (0.108 R)
• M15: 9,739,270 km (0.113 R)
• M16: 11,528,760 km (0.098 R)
• M17: 12,998,110 km (0.093 R)
• M18: 13,736,226 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 9.1

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.22 AU - 5.3 AU

Year: 3923 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,472,400 km

• M1: 113,844 km (0.08 R)
• M2: 446,849 km (0.048 R)
• M3: 1,154,896 km (0.045 R)
• M4: 1,961,228 km (0.069 R)
• M5: 2,392,668 km (0.116 R)
• M6: 2,714,902 km (0.072 R)
• M7: 3,233,708 km (0.115 R)
• M8: 3,732,916 km (0.09 R)
• M9: 5,116,098 km (0.093 R)
• M10: 6,112,120 km (0.103 R)
• M11: 7,101,561 km (0.03 R)
• M12: 7,431,723 km (0.118 R)
• M13: 7,772,058 km (0.101 R)
• M14: 8,447,343 km (0.055 R)
• M15: 8,818,346 km (0.068 R)
• M16: 10,244,462 km (0.067 R)
• M17: 11,144,293 km (0.046 R)
• M18: 12,472,124 km (0.099 R)
• M19: 13,100,435 km (0.11 R)
• M20: 13,953,741 km (0.117 R)
• M21: 17,262,846 km (0.087 R)
• M22: 18,721,575 km (0.038 R)
• M23: 19,481,084 km (0.082 R)
• M24: 19,998,692 km (0.091 R)
• M25: 20,792,159 km (0.105 R)
• M26: 21,882,728 km (0.096 R)
• M27: 24,103,508 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.8

Radius: 15

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.64 AU - 5.16 AU

Year: 4840 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,472,400 km

• M1: 186,549 km (0.094 R)
• M2: 939,475 km (0.074 R)
• M3: 2,403,739 km (0.096 R)
• M4: 2,982,234 km (0.098 R)
• M5: 4,734,922 km (0.099 R)
• M6: 5,967,160 km (0.086 R)
• M7: 7,559,480 km (0.108 R)
• M8: 8,270,518 km (0.111 R)
• M9: 8,745,791 km (0.115 R)
• M10: 12,166,645 km (0.104 R)
• M11: 13,190,493 km (0.06 R)
• M12: 15,106,991 km (0.085 R)
• M13: 17,312,812 km (0.076 R)
• M14: 20,332,146 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 12.5

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.66 AU - 6.46 AU

Year: 5850 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,472,400 km

• M1: 155,432 km (0.11 R)
• M2: 1,023,549 km (0.061 R)
• M3: 2,091,977 km (0.109 R)
• M4: 2,541,069 km (0.08 R)
• M5: 3,823,722 km (0.111 R)
• M6: 4,241,997 km (0.09 R)
• M7: 5,259,412 km (0.085 R)
• M8: 5,653,304 km (0.087 R)
• M9: 6,067,091 km (0.066 R)
• M10: 6,569,740 km (0.073 R)
• M11: 8,327,515 km (0.062 R)
• M12: 8,992,029 km (0.067 R)
• M13: 10,664,683 km (0.078 R)
• M14: 11,600,118 km (0.119 R)
• M15: 12,750,825 km (0.106 R)
• M16: 13,861,440 km (0.097 R)
• M17: 14,381,890 km (0.113 R)
• M18: 17,314,757 km (0.114 R)
• M19: 18,815,971 km (0.068 R)
• M20: 22,547,989 km (0.11 R)
• M21: 23,107,037 km (0.03 R)
• M22: 24,004,325 km (0.115 R)
• M23: 24,840,128 km (0.113 R)
• M24: 25,265,285 km (0.085 R)
• M25: 26,217,625 km (0.073 R)
• M26: 27,283,660 km (0.072 R)
• M27: 29,124,312 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.6

Radius: 3.6

Gravity: 34.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.74 AU - 16.38 AU

Year: 24791 Days

Day: 16.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,472,400 km

• M1: 44,730 km (0.116 R)
• M2: 194,028 km (0.097 R)
• M3: 346,169 km (0.065 R)
• M4: 505,491 km (0.116 R)
• M5: 1,238,970 km (0.12 R)
• M6: 2,620,207 km (0.106 R)
• M7: 2,892,475 km (0.114 R)
• M8: 3,522,132 km (0.107 R)
• M9: 7,055,784 km (0.051 R)
• M10: 7,196,555 km (0.03 R)
• M11: 7,532,552 km (0.12 R)
• M12: 10,005,106 km (0.096 R)
• M13: 11,167,331 km (0.098 R)
• M14: 12,969,687 km (0.073 R)
• M15: 18,171,653 km (0.091 R)
• M16: 20,457,808 km (0.118 R)
• M17: 21,033,760 km (0.106 R)
• M18: 31,393,263 km (0.107 R)
• M19: 36,593,434 km (0.108 R)
• M20: 50,546,278 km (0.106 R)
• M21: 56,506,706 km (0.108 R)
• M22: 58,209,878 km (0.103 R)
• M23: 63,727,197 km (0.085 R)
• M24: 67,451,885 km (0.096 R)
• M25: 74,652,778 km (0.104 R)
• M26: 76,472,337 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 20,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit