🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 14.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.61 AU - 1.61 AU

Year: 1299 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,861,856 km

• M1: 183,257 km (0.101 R)
• M2: 794,215 km (0.1 R)
• M3: 1,322,595 km (0.042 R)
• M4: 2,292,737 km (0.111 R)
• M5: 3,457,356 km (0.115 R)
• M6: 4,181,859 km (0.118 R)
• M7: 4,967,846 km (0.088 R)
• M8: 5,579,402 km (0.095 R)
• M9: 6,065,296 km (0.045 R)
• M10: 7,721,943 km (0.092 R)
• M11: 8,823,133 km (0.118 R)
• M12: 10,057,315 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 12.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.16 AU - 4.04 AU

Year: 4343 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,861,856 km

• M1: 153,787 km (0.104 R)
• M2: 1,263,504 km (0.091 R)
• M3: 2,130,423 km (0.104 R)
• M4: 2,712,658 km (0.05 R)
• M5: 5,518,815 km (0.101 R)
• M6: 6,716,944 km (0.107 R)
• M7: 8,550,565 km (0.094 R)
• M8: 8,961,660 km (0.06 R)
• M9: 9,622,883 km (0.102 R)
• M10: 10,826,099 km (0.034 R)
• M11: 11,941,650 km (0.088 R)
• M12: 21,922,521 km (0.084 R)
• M13: 22,412,005 km (0.094 R)
• M14: 22,908,670 km (0.106 R)
• M15: 25,045,376 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 12.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.69 AU - 5.11 AU

Year: 6896 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,861,856 km

• M1: 151,842 km (0.118 R)
• M2: 549,024 km (0.085 R)
• M3: 972,985 km (0.115 R)
• M4: 1,832,574 km (0.091 R)
• M5: 2,468,514 km (0.06 R)
• M6: 2,933,016 km (0.112 R)
• M7: 3,740,096 km (0.11 R)
• M8: 5,040,251 km (0.073 R)
• M9: 5,916,596 km (0.083 R)
• M10: 7,310,698 km (0.036 R)
• M11: 8,277,250 km (0.119 R)
• M12: 8,994,871 km (0.091 R)
• M13: 10,104,439 km (0.046 R)
• M14: 10,924,534 km (0.085 R)
• M15: 11,447,229 km (0.092 R)
• M16: 13,329,170 km (0.089 R)
• M17: 17,057,748 km (0.117 R)
• M18: 17,827,129 km (0.075 R)
• M19: 18,220,422 km (0.115 R)
• M20: 18,956,444 km (0.032 R)
• M21: 20,132,881 km (0.105 R)
• M22: 24,514,005 km (0.077 R)
• M23: 25,909,753 km (0.057 R)
• M24: 26,755,130 km (0.093 R)
• M25: 28,234,354 km (0.111 R)
• M26: 30,321,544 km (0.089 R)
• M27: 31,450,559 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 10.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.56 AU - 5.82 AU

Year: 7518 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 112.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,861,856 km

• M1: 135,386 km (0.118 R)
• M2: 1,403,078 km (0.07 R)
• M3: 2,025,555 km (0.111 R)
• M4: 2,962,038 km (0.097 R)
• M5: 3,837,485 km (0.105 R)
• M6: 4,366,463 km (0.083 R)
• M7: 6,094,468 km (0.111 R)
• M8: 6,927,578 km (0.058 R)
• M9: 10,804,257 km (0.093 R)
• M10: 13,070,366 km (0.11 R)
• M11: 17,140,924 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.5

Radius: 4.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.66 AU - 9.18 AU

Year: 14172 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,861,856 km

• M1: 72,106 km (0.116 R)
• M2: 214,523 km (0.112 R)
• M3: 380,128 km (0.111 R)
• M4: 1,532,481 km (0.096 R)
• M5: 2,020,170 km (0.077 R)
• M6: 2,348,986 km (0.071 R)
• M7: 2,955,456 km (0.074 R)
• M8: 3,572,248 km (0.077 R)
• M9: 3,773,008 km (0.102 R)
• M10: 5,280,954 km (0.061 R)
• M11: 5,512,382 km (0.107 R)
• M12: 8,483,845 km (0.093 R)
• M13: 8,641,671 km (0.045 R)
• M14: 9,250,983 km (0.063 R)
• M15: 10,464,072 km (0.114 R)
• M16: 11,488,668 km (0.083 R)
• M17: 11,926,541 km (0.096 R)
• M18: 13,627,468 km (0.12 R)
• M19: 15,019,028 km (0.075 R)
• M20: 15,425,036 km (0.112 R)
• M21: 20,174,619 km (0.119 R)
• M22: 20,385,403 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 7.1

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.5 AU - 10.26 AU

Year: 15424 Days

Day: 24 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,861,856 km

• M1: 106,813 km (0.086 R)
• M2: 385,215 km (0.103 R)
• M3: 887,564 km (0.118 R)
• M4: 1,390,662 km (0.052 R)
• M5: 1,737,579 km (0.116 R)
• M6: 2,884,546 km (0.029 R)
• M7: 3,682,800 km (0.03 R)
• M8: 5,395,247 km (0.05 R)
• M9: 7,494,853 km (0.057 R)
• M10: 8,561,935 km (0.106 R)
• M11: 9,575,760 km (0.064 R)
• M12: 10,667,525 km (0.106 R)
• M13: 13,724,109 km (0.12 R)
• M14: 14,306,643 km (0.044 R)
• M15: 15,940,401 km (0.074 R)
• M16: 22,017,815 km (0.08 R)
• M17: 23,909,330 km (0.107 R)
• M18: 24,468,976 km (0.064 R)
• M19: 27,501,175 km (0.11 R)
• M20: 40,010,699 km (0.115 R)
• M21: 41,064,616 km (0.109 R)
• M22: 41,331,049 km (0.055 R)
• M23: 49,566,861 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 13,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit