🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 10.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.59 AU - 0.83 AU

Year: 380 Days

Day: 6.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,921,859 km

• M1: 136,882 km (0.08 R)
• M2: 485,295 km (0.119 R)
• M3: 880,234 km (0.048 R)
• M4: 1,236,127 km (0.119 R)
• M5: 1,784,254 km (0.105 R)
• M6: 2,226,465 km (0.1 R)
• M7: 2,692,911 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 13

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.75 AU - 0.75 AU

Year: 413 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 35,921,859 km

• M1: 161,865 km (0.077 R)
• M2: 577,149 km (0.096 R)
• M3: 1,137,841 km (0.089 R)
• M4: 2,393,716 km (0.057 R)
• M5: 2,967,274 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 8.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.85 AU - 1.05 AU

Year: 589 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,921,859 km

• M1: 110,553 km (0.083 R)
• M2: 497,563 km (0.112 R)
• M3: 908,807 km (0.1 R)
• M4: 1,801,757 km (0.07 R)
• M5: 2,380,551 km (0.046 R)
• M6: 2,734,350 km (0.098 R)
• M7: 3,284,272 km (0.034 R)
• M8: 3,892,836 km (0.089 R)
• M9: 4,545,232 km (0.112 R)
• M10: 5,838,207 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 9.2

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.21 AU - 1.65 AU

Year: 1087 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,921,859 km

• M1: 115,490 km (0.086 R)
• M2: 441,015 km (0.098 R)
• M3: 1,004,101 km (0.09 R)
• M4: 1,587,832 km (0.051 R)
• M5: 1,936,844 km (0.033 R)
• M6: 2,268,353 km (0.077 R)
• M7: 2,817,676 km (0.093 R)
• M8: 3,638,370 km (0.11 R)
• M9: 4,610,158 km (0.115 R)
• M10: 5,985,112 km (0.085 R)
• M11: 6,437,047 km (0.1 R)
• M12: 7,157,510 km (0.094 R)
• M13: 7,615,130 km (0.09 R)
• M14: 8,011,265 km (0.089 R)
• M15: 10,170,262 km (0.088 R)
• M16: 11,589,048 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 11.6

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.53 AU - 5.11 AU

Year: 5709 Days

Day: 9.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,921,859 km

• M1: 144,212 km (0.109 R)
• M2: 537,954 km (0.12 R)
• M3: 904,918 km (0.097 R)
• M4: 1,267,244 km (0.099 R)
• M5: 2,063,254 km (0.115 R)
• M6: 2,475,396 km (0.103 R)
• M7: 3,424,744 km (0.062 R)
• M8: 4,991,782 km (0.101 R)
• M9: 5,464,361 km (0.095 R)
• M10: 7,064,460 km (0.066 R)
• M11: 7,471,366 km (0.078 R)
• M12: 9,701,871 km (0.065 R)
• M13: 10,535,131 km (0.087 R)
• M14: 11,166,284 km (0.112 R)
• M15: 13,045,982 km (0.117 R)
• M16: 14,119,047 km (0.077 R)
• M17: 15,557,431 km (0.109 R)
• M18: 17,223,502 km (0.117 R)
• M19: 18,237,177 km (0.034 R)
• M20: 18,793,831 km (0.109 R)
• M21: 31,349,431 km (0.117 R)
• M22: 32,756,997 km (0.064 R)
• M23: 33,476,413 km (0.07 R)
• M24: 34,734,082 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.1

Radius: 12.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.27 AU - 5.05 AU

Year: 6396 Days

Day: 13.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,921,859 km

• M1: 150,944 km (0.091 R)
• M2: 712,834 km (0.111 R)
• M3: 1,164,769 km (0.119 R)
• M4: 1,582,446 km (0.08 R)
• M5: 2,074,922 km (0.075 R)
• M6: 2,765,017 km (0.111 R)
• M7: 3,263,627 km (0.105 R)
• M8: 3,681,604 km (0.12 R)
• M9: 4,696,326 km (0.113 R)
• M10: 5,540,507 km (0.1 R)
• M11: 6,338,163 km (0.063 R)
• M12: 7,179,501 km (0.037 R)
• M13: 9,532,676 km (0.062 R)
• M14: 10,677,847 km (0.083 R)
• M15: 11,305,111 km (0.036 R)
• M16: 11,736,851 km (0.072 R)
• M17: 12,633,540 km (0.109 R)
• M18: 15,074,828 km (0.101 R)
• M19: 20,551,905 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 12.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.15 AU - 5.99 AU

Year: 8358 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,921,859 km

• M1: 163,211 km (0.073 R)
• M2: 595,549 km (0.046 R)
• M3: 1,175,091 km (0.092 R)
• M4: 1,942,678 km (0.11 R)
• M5: 3,003,776 km (0.071 R)
• M6: 3,709,878 km (0.047 R)
• M7: 4,904,267 km (0.116 R)
• M8: 5,636,549 km (0.041 R)
• M9: 6,542,214 km (0.075 R)
• M10: 8,158,469 km (0.077 R)
• M11: 9,017,610 km (0.087 R)
• M12: 10,488,456 km (0.107 R)
• M13: 12,479,305 km (0.11 R)
• M14: 13,177,328 km (0.098 R)
• M15: 14,186,815 km (0.031 R)
• M16: 17,792,273 km (0.082 R)
• M17: 19,236,042 km (0.072 R)
• M18: 21,130,101 km (0.083 R)
• M19: 27,735,894 km (0.102 R)
• M20: 29,018,247 km (0.092 R)
• M21: 30,148,608 km (0.086 R)
• M22: 30,724,710 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit