🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 11.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.87 AU - 0.97 AU

Year: 609 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,039,530 km

• M1: 145,559 km (0.1 R)
• M2: 522,097 km (0.057 R)
• M3: 926,609 km (0.116 R)
• M4: 1,310,627 km (0.119 R)
• M5: 1,733,391 km (0.111 R)
• M6: 2,148,076 km (0.084 R)
• M7: 2,918,206 km (0.108 R)
• M8: 3,349,796 km (0.079 R)
• M9: 3,757,300 km (0.105 R)
• M10: 4,342,677 km (0.116 R)
• M11: 5,167,559 km (0.084 R)
• M12: 5,965,514 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 8.8

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.33 AU - 1.43 AU

Year: 1119 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,039,530 km

• M1: 109,954 km (0.091 R)
• M2: 417,677 km (0.098 R)
• M3: 732,581 km (0.116 R)
• M4: 1,293,573 km (0.108 R)
• M5: 1,655,899 km (0.062 R)
• M6: 2,042,609 km (0.112 R)
• M7: 2,452,358 km (0.098 R)
• M8: 2,943,787 km (0.085 R)
• M9: 4,975,476 km (0.084 R)
• M10: 7,827,709 km (0.104 R)
• M11: 9,369,015 km (0.099 R)
• M12: 10,405,130 km (0.09 R)
• M13: 11,690,625 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 11.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.28 AU - 1.6 AU

Year: 1193 Days

Day: 10.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,039,530 km

• M1: 143,016 km (0.108 R)
• M2: 556,953 km (0.051 R)
• M3: 914,791 km (0.108 R)
• M4: 1,278,912 km (0.11 R)
• M5: 1,948,512 km (0.107 R)
• M6: 2,760,679 km (0.037 R)
• M7: 3,424,146 km (0.083 R)
• M8: 3,818,785 km (0.052 R)
• M9: 5,312,071 km (0.111 R)
• M10: 6,133,662 km (0.116 R)
• M11: 7,290,203 km (0.092 R)
• M12: 8,332,601 km (0.115 R)
• M13: 10,580,010 km (0.117 R)
• M14: 11,666,988 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 11.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.57 AU - 1.71 AU

Year: 1450 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,039,530 km

• M1: 150,795 km (0.11 R)
• M2: 674,836 km (0.099 R)
• M3: 1,211,444 km (0.101 R)
• M4: 1,630,916 km (0.047 R)
• M5: 2,014,784 km (0.051 R)
• M6: 2,842,659 km (0.114 R)
• M7: 3,220,393 km (0.058 R)
• M8: 5,082,887 km (0.109 R)
• M9: 7,659,561 km (0.112 R)
• M10: 9,339,844 km (0.116 R)
• M11: 9,755,128 km (0.103 R)
• M12: 11,541,775 km (0.112 R)
• M13: 12,744,243 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 14.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.97 AU

Year: 1490 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,039,530 km

• M1: 181,612 km (0.04 R)
• M2: 645,814 km (0.041 R)
• M3: 1,246,898 km (0.114 R)
• M4: 1,908,869 km (0.087 R)
• M5: 2,418,250 km (0.048 R)
• M6: 3,094,731 km (0.079 R)
• M7: 3,661,408 km (0.085 R)
• M8: 4,795,958 km (0.091 R)
• M9: 5,597,952 km (0.082 R)
• M10: 6,112,719 km (0.099 R)
• M11: 7,635,176 km (0.081 R)
• M12: 8,295,352 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 12.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.34 AU - 2 AU

Year: 1490 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 16,039,530 km

• M1: 157,975 km (0.107 R)
• M2: 560,992 km (0.05 R)
• M3: 993,928 km (0.086 R)
• M4: 1,615,208 km (0.039 R)
• M5: 2,147,029 km (0.115 R)
• M6: 2,944,684 km (0.059 R)
• M7: 3,444,042 km (0.119 R)
• M8: 3,982,445 km (0.051 R)
• M9: 4,390,698 km (0.108 R)
• M10: 5,229,792 km (0.111 R)
• M11: 5,633,407 km (0.078 R)
• M12: 6,649,027 km (0.086 R)
• M13: 7,175,013 km (0.117 R)
• M14: 8,197,814 km (0.078 R)
• M15: 8,951,937 km (0.059 R)
• M16: 9,625,725 km (0.095 R)
• M17: 10,071,976 km (0.092 R)
• M18: 11,494,352 km (0.031 R)
• M19: 12,365,012 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 15

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.83 AU - 1.87 AU

Year: 1737 Days

Day: 12.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,039,530 km

• M1: 186,549 km (0.102 R)
• M2: 710,889 km (0.1 R)
• M3: 1,352,664 km (0.093 R)
• M4: 1,853,518 km (0.115 R)
• M5: 2,454,452 km (0.039 R)
• M6: 2,926,134 km (0.09 R)
• M7: 4,226,589 km (0.114 R)
• M8: 4,764,991 km (0.079 R)
• M9: 6,252,742 km (0.088 R)
• M10: 7,173,068 km (0.06 R)
• M11: 8,121,968 km (0.115 R)
• M12: 8,991,430 km (0.116 R)
• M13: 10,989,908 km (0.115 R)
• M14: 11,937,012 km (0.084 R)
• M15: 12,733,472 km (0.106 R)
• M16: 14,880,051 km (0.09 R)
• M17: 15,708,973 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit