🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.7

Radius: 11.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 254 Days

Day: 5.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,490,655 km

• M1: 146,756 km (0.12 R)
• M2: 517,160 km (0.109 R)
• M3: 892,052 km (0.081 R)
• M4: 1,402,181 km (0.099 R)
• M5: 1,788,443 km (0.06 R)
• M6: 2,396,259 km (0.08 R)
• M7: 3,269,312 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 15

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 532 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,490,655 km

• M1: 186,698 km (0.108 R)
• M2: 665,860 km (0.06 R)
• M3: 1,166,415 km (0.058 R)
• M4: 1,698,684 km (0.094 R)
• M5: 2,214,048 km (0.1 R)
• M6: 2,846,099 km (0.102 R)
• M7: 3,597,380 km (0.117 R)
• M8: 4,164,805 km (0.079 R)
• M9: 5,516,870 km (0.064 R)
• M10: 6,610,132 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 8.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.79 AU - 1.83 AU

Year: 1652 Days

Day: 11.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,490,655 km

• M1: 110,702 km (0.104 R)
• M2: 402,867 km (0.071 R)
• M3: 698,921 km (0.066 R)
• M4: 997,519 km (0.043 R)
• M5: 1,390,961 km (0.069 R)
• M6: 2,366,638 km (0.118 R)
• M7: 4,431,837 km (0.105 R)
• M8: 5,588,976 km (0.049 R)
• M9: 7,354,531 km (0.064 R)
• M10: 9,734,034 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 10.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.54 AU - 2.72 AU

Year: 2893 Days

Day: 9.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,490,655 km

• M1: 125,662 km (0.079 R)
• M2: 490,382 km (0.045 R)
• M3: 948,151 km (0.099 R)
• M4: 1,541,157 km (0.091 R)
• M5: 2,209,112 km (0.091 R)
• M6: 2,948,724 km (0.085 R)
• M7: 3,770,465 km (0.095 R)
• M8: 4,115,587 km (0.036 R)
• M9: 5,280,057 km (0.099 R)
• M10: 6,170,314 km (0.075 R)
• M11: 6,651,570 km (0.042 R)
• M12: 7,361,262 km (0.054 R)
• M13: 7,933,923 km (0.107 R)
• M14: 12,552,907 km (0.045 R)
• M15: 14,453,847 km (0.072 R)
• M16: 15,987,674 km (0.118 R)
• M17: 16,640,818 km (0.12 R)
• M18: 16,999,853 km (0.085 R)
• M19: 17,946,957 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.7

Radius: 9.3

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.16 AU - 3.74 AU

Year: 4346 Days

Day: 9.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,490,655 km

• M1: 115,639 km (0.074 R)
• M2: 524,191 km (0.034 R)
• M3: 1,019,210 km (0.11 R)
• M4: 1,413,849 km (0.075 R)
• M5: 1,708,108 km (0.118 R)
• M6: 2,581,760 km (0.064 R)
• M7: 3,624,457 km (0.035 R)
• M8: 6,126,033 km (0.107 R)
• M9: 7,476,902 km (0.091 R)
• M10: 7,817,686 km (0.116 R)
• M11: 8,789,922 km (0.107 R)
• M12: 9,719,822 km (0.119 R)
• M13: 11,638,415 km (0.102 R)
• M14: 14,052,027 km (0.075 R)
• M15: 14,362,443 km (0.104 R)
• M16: 18,392,759 km (0.089 R)
• M17: 19,523,121 km (0.053 R)
• M18: 21,577,099 km (0.093 R)
• M19: 22,691,753 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.6

Radius: 10.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.37 AU - 6.83 AU

Year: 8988 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,490,655 km

• M1: 125,662 km (0.119 R)
• M2: 796,609 km (0.059 R)
• M3: 1,155,644 km (0.089 R)
• M4: 2,390,275 km (0.108 R)
• M5: 2,837,423 km (0.105 R)
• M6: 3,442,995 km (0.088 R)
• M7: 5,580,300 km (0.087 R)
• M8: 6,403,387 km (0.108 R)
• M9: 8,442,705 km (0.099 R)
• M10: 11,111,980 km (0.093 R)
• M11: 13,332,761 km (0.115 R)
• M12: 15,310,893 km (0.101 R)
• M13: 17,857,049 km (0.048 R)
• M14: 19,096,767 km (0.05 R)
• M15: 20,392,883 km (0.079 R)
• M16: 21,819,597 km (0.08 R)
• M17: 22,260,313 km (0.12 R)
• M18: 30,235,974 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.2

Radius: 6.9

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.36 AU - 7.1 AU

Year: 10547 Days

Day: 20.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,490,655 km

• M1: 85,869 km (0.11 R)
• M2: 309,817 km (0.12 R)
• M3: 564,732 km (0.097 R)
• M4: 829,221 km (0.084 R)
• M5: 1,348,625 km (0.108 R)
• M6: 1,659,938 km (0.107 R)
• M7: 1,939,686 km (0.098 R)
• M8: 2,182,633 km (0.052 R)
• M9: 2,501,127 km (0.079 R)
• M10: 3,841,823 km (0.087 R)
• M11: 4,148,349 km (0.101 R)
• M12: 5,414,097 km (0.034 R)
• M13: 6,169,566 km (0.038 R)
• M14: 6,483,572 km (0.073 R)
• M15: 7,451,021 km (0.073 R)
• M16: 8,769,726 km (0.109 R)
• M17: 9,167,058 km (0.082 R)
• M18: 10,045,347 km (0.044 R)
• M19: 10,431,310 km (0.062 R)
• M20: 11,440,048 km (0.067 R)
• M21: 11,701,994 km (0.088 R)
• M22: 12,292,607 km (0.089 R)
• M23: 13,129,607 km (0.118 R)
• M24: 13,826,284 km (0.115 R)
• M25: 14,183,673 km (0.119 R)
• M26: 19,333,879 km (0.09 R)
• M27: 19,631,130 km (0.049 R)
• M28: 20,158,612 km (0.027 R)
• M29: 20,464,390 km (0.08 R)
• M30: 23,524,415 km (0.114 R)
• M31: 27,620,554 km (0.029 R)
• M32: 28,666,094 km (0.119 R)
• M33: 29,149,893 km (0.05 R)
• M34: 32,795,892 km (0.105 R)
• M35: 33,860,132 km (0.062 R)
• M36: 36,282,121 km (0.082 R)
• M37: 37,535,452 km (0.097 R)
• M38: 38,582,039 km (0.05 R)
• M39: 38,817,356 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 10,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit