🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 13.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.67 AU - 0.97 AU

Year: 522 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,414,915 km

• M1: 164,109 km (0.059 R)
• M2: 616,343 km (0.042 R)
• M3: 1,140,983 km (0.091 R)
• M4: 1,742,965 km (0.115 R)
• M5: 2,614,223 km (0.044 R)
• M6: 4,535,957 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.4

Radius: 14.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.69 AU - 1.03 AU

Year: 561 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,414,915 km

• M1: 176,525 km (0.112 R)
• M2: 650,751 km (0.104 R)
• M3: 1,136,345 km (0.099 R)
• M4: 1,674,898 km (0.042 R)
• M5: 2,182,932 km (0.079 R)
• M6: 3,022,924 km (0.104 R)
• M7: 3,598,128 km (0.058 R)
• M8: 4,113,343 km (0.113 R)
• M9: 4,790,273 km (0.062 R)
• M10: 5,758,770 km (0.099 R)
• M11: 6,388,278 km (0.108 R)
• M12: 7,234,254 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 11.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.72 AU - 1.14 AU

Year: 630 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,414,915 km

• M1: 140,622 km (0.106 R)
• M2: 534,812 km (0.1 R)
• M3: 1,103,284 km (0.119 R)
• M4: 1,460,524 km (0.105 R)
• M5: 1,905,129 km (0.051 R)
• M6: 2,480,931 km (0.091 R)
• M7: 3,868,601 km (0.102 R)
• M8: 4,524,288 km (0.105 R)
• M9: 5,148,860 km (0.103 R)
• M10: 7,005,967 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 11

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.88 AU - 1.16 AU

Year: 724 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,414,915 km

• M1: 136,732 km (0.11 R)
• M2: 516,711 km (0.095 R)
• M3: 946,506 km (0.063 R)
• M4: 1,554,621 km (0.038 R)
• M5: 2,056,223 km (0.111 R)
• M6: 2,584,602 km (0.107 R)
• M7: 3,525,274 km (0.026 R)
• M8: 3,900,465 km (0.025 R)
• M9: 4,415,082 km (0.077 R)
• M10: 4,765,889 km (0.102 R)
• M11: 5,833,270 km (0.117 R)
• M12: 6,593,227 km (0.089 R)
• M13: 7,302,620 km (0.118 R)
• M14: 7,795,246 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 11.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.92 AU - 1.16 AU

Year: 746 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,414,915 km

• M1: 143,165 km (0.061 R)
• M2: 654,640 km (0.055 R)
• M3: 1,019,360 km (0.095 R)
• M4: 1,481,318 km (0.08 R)
• M5: 2,419,895 km (0.083 R)
• M6: 3,483,386 km (0.034 R)
• M7: 4,038,245 km (0.083 R)
• M8: 4,852,357 km (0.117 R)
• M9: 6,489,556 km (0.104 R)
• M10: 7,698,456 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 9.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.77 AU - 1.89 AU

Year: 1740 Days

Day: 9 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,414,915 km

• M1: 121,922 km (0.105 R)
• M2: 486,791 km (0.102 R)
• M3: 1,047,035 km (0.118 R)
• M4: 3,570,901 km (0.108 R)
• M5: 3,942,203 km (0.075 R)
• M6: 7,056,232 km (0.112 R)
• M7: 7,452,218 km (0.049 R)
• M8: 8,520,347 km (0.054 R)
• M9: 8,942,811 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 8.1

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.02 AU - 4.22 AU

Year: 5878 Days

Day: 13.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,414,915 km

• M1: 100,679 km (0.112 R)
• M2: 357,689 km (0.097 R)
• M3: 681,867 km (0.065 R)
• M4: 2,321,759 km (0.092 R)
• M5: 3,257,793 km (0.097 R)
• M6: 4,167,198 km (0.107 R)
• M7: 4,585,773 km (0.052 R)
• M8: 6,175,550 km (0.032 R)
• M9: 6,443,928 km (0.09 R)
• M10: 8,102,520 km (0.056 R)
• M11: 8,465,594 km (0.089 R)
• M12: 10,119,548 km (0.049 R)
• M13: 12,771,320 km (0.096 R)
• M14: 13,043,139 km (0.111 R)
• M15: 13,882,084 km (0.07 R)
• M16: 16,422,256 km (0.076 R)
• M17: 16,808,817 km (0.091 R)
• M18: 17,069,865 km (0.1 R)
• M19: 17,333,756 km (0.039 R)
• M20: 18,073,068 km (0.117 R)
• M21: 20,343,814 km (0.049 R)
• M22: 21,547,479 km (0.083 R)
• M23: 22,088,874 km (0.036 R)
• M24: 22,877,853 km (0.099 R)
• M25: 23,360,156 km (0.104 R)
• M26: 24,511,910 km (0.106 R)
• M27: 26,928,365 km (0.098 R)
• M28: 29,879,332 km (0.108 R)
• M29: 35,765,111 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit