🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 11

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 9.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,732,405 km

• M1: 136,882 km (0.117 R)
• M2: 511,924 km (0.1 R)
• M3: 868,416 km (0.118 R)
• M4: 1,324,839 km (0.088 R)
• M5: 1,760,767 km (0.094 R)
• M6: 2,115,015 km (0.073 R)
• M7: 2,488,561 km (0.071 R)
• M8: 3,923,952 km (0.093 R)
• M9: 4,551,665 km (0.069 R)
• M10: 5,408,412 km (0.086 R)
• M11: 5,866,929 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 8.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.7 AU - 1.04 AU

Year: 524 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,732,405 km

• M1: 104,419 km (0.091 R)
• M2: 425,157 km (0.083 R)
• M3: 688,749 km (0.068 R)
• M4: 964,457 km (0.084 R)
• M5: 1,821,204 km (0.12 R)
• M6: 2,784,465 km (0.095 R)
• M7: 3,360,118 km (0.1 R)
• M8: 3,708,681 km (0.073 R)
• M9: 4,081,329 km (0.098 R)
• M10: 5,155,292 km (0.117 R)
• M11: 5,706,112 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.7

Radius: 11.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.77 AU - 1.13 AU

Year: 598 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,732,405 km

• M1: 139,276 km (0.095 R)
• M2: 560,693 km (0.108 R)
• M3: 1,057,507 km (0.083 R)
• M4: 1,736,382 km (0.076 R)
• M5: 2,717,595 km (0.086 R)
• M6: 5,147,364 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 9.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.52 AU - 2.74 AU

Year: 2754 Days

Day: 6.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,732,405 km

• M1: 152,291 km (0.107 R)
• M2: 728,542 km (0.076 R)
• M3: 1,336,807 km (0.103 R)
• M4: 1,768,247 km (0.111 R)
• M5: 3,732,916 km (0.064 R)
• M6: 4,055,897 km (0.118 R)
• M7: 4,779,353 km (0.078 R)
• M8: 7,030,502 km (0.108 R)
• M9: 7,667,040 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 12.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.39 AU - 3.47 AU

Year: 3238 Days

Day: 14.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,732,405 km

• M1: 151,692 km (0.093 R)
• M2: 544,237 km (0.116 R)
• M3: 2,018,674 km (0.036 R)
• M4: 2,534,038 km (0.088 R)
• M5: 3,239,841 km (0.087 R)
• M6: 4,719,065 km (0.031 R)
• M7: 6,927,279 km (0.102 R)
• M8: 7,348,247 km (0.03 R)
• M9: 8,749,082 km (0.077 R)
• M10: 11,945,091 km (0.073 R)
• M11: 15,490,411 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 13.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.61 AU - 3.49 AU

Year: 3439 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,732,405 km

• M1: 167,849 km (0.112 R)
• M2: 874,549 km (0.062 R)
• M3: 1,438,384 km (0.111 R)
• M4: 2,074,174 km (0.061 R)
• M5: 2,790,299 km (0.112 R)
• M6: 3,235,353 km (0.118 R)
• M7: 3,666,494 km (0.103 R)
• M8: 4,091,801 km (0.106 R)
• M9: 4,743,300 km (0.075 R)
• M10: 5,382,531 km (0.1 R)
• M11: 6,373,916 km (0.119 R)
• M12: 8,424,454 km (0.116 R)
• M13: 8,867,264 km (0.088 R)
• M14: 9,403,722 km (0.085 R)
• M15: 10,373,715 km (0.097 R)
• M16: 11,276,239 km (0.067 R)
• M17: 12,465,542 km (0.084 R)
• M18: 13,287,133 km (0.111 R)
• M19: 13,990,692 km (0.037 R)
• M20: 14,719,084 km (0.068 R)
• M21: 16,593,246 km (0.092 R)
• M22: 17,350,361 km (0.079 R)
• M23: 18,683,876 km (0.108 R)
• M24: 19,248,758 km (0.111 R)
• M25: 20,944,899 km (0.086 R)
• M26: 21,554,660 km (0.07 R)
• M27: 25,618,336 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 12.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.79 AU - 4.95 AU

Year: 6939 Days

Day: 5.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,732,405 km

• M1: 158,873 km (0.094 R)
• M2: 884,123 km (0.066 R)
• M3: 1,725,911 km (0.07 R)
• M4: 2,957,400 km (0.047 R)
• M5: 3,377,621 km (0.101 R)
• M6: 4,083,723 km (0.106 R)
• M7: 4,657,431 km (0.071 R)
• M8: 5,203,014 km (0.094 R)
• M9: 6,268,450 km (0.093 R)
• M10: 8,224,592 km (0.078 R)
• M11: 9,182,317 km (0.101 R)
• M12: 10,823,256 km (0.092 R)
• M13: 12,261,041 km (0.069 R)
• M14: 13,000,953 km (0.105 R)
• M15: 13,614,005 km (0.073 R)
• M16: 14,246,205 km (0.061 R)
• M17: 15,569,698 km (0.112 R)
• M18: 16,555,548 km (0.095 R)
• M19: 18,332,920 km (0.051 R)
• M20: 18,780,367 km (0.077 R)
• M21: 20,506,427 km (0.095 R)
• M22: 23,067,992 km (0.119 R)
• M23: 27,715,998 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: 538 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit