🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.49 AU - 0.79 AU

Year: 341 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,110,851 km

• M1: 101,278 km (0.09 R)
• M2: 392,545 km (0.106 R)
• M3: 791,074 km (0.116 R)
• M4: 1,164,619 km (0.07 R)
• M5: 1,441,824 km (0.114 R)
• M6: 1,712,896 km (0.064 R)
• M7: 2,257,731 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 14.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.49 AU - 2.17 AU

Year: 1651 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,110,851 km

• M1: 185,352 km (0.109 R)
• M2: 1,054,216 km (0.054 R)
• M3: 2,186,223 km (0.062 R)
• M4: 2,859,115 km (0.114 R)
• M5: 3,715,413 km (0.104 R)
• M6: 4,196,220 km (0.097 R)
• M7: 6,437,496 km (0.097 R)
• M8: 11,658,611 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 12.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.82 AU - 6 AU

Year: 7255 Days

Day: 12.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,110,851 km

• M1: 152,291 km (0.096 R)
• M2: 727,046 km (0.064 R)
• M3: 1,162,675 km (0.105 R)
• M4: 1,747,453 km (0.107 R)
• M5: 2,394,464 km (0.097 R)
• M6: 3,587,656 km (0.108 R)
• M7: 4,330,858 km (0.044 R)
• M8: 6,054,675 km (0.094 R)
• M9: 7,147,487 km (0.105 R)
• M10: 8,071,104 km (0.045 R)
• M11: 10,651,967 km (0.08 R)
• M12: 14,472,397 km (0.116 R)
• M13: 14,974,747 km (0.072 R)
• M14: 16,282,083 km (0.106 R)
• M15: 17,381,477 km (0.078 R)
• M16: 20,190,327 km (0.104 R)
• M17: 20,897,476 km (0.037 R)
• M18: 36,970,571 km (0.069 R)
• M19: 39,471,997 km (0.088 R)
• M20: 40,826,306 km (0.063 R)
• M21: 43,367,675 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 13.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.18 AU - 6.96 AU

Year: 8766 Days

Day: 12.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,110,851 km

• M1: 165,605 km (0.111 R)
• M2: 619,186 km (0.079 R)
• M3: 1,472,193 km (0.12 R)
• M4: 1,933,702 km (0.027 R)
• M5: 2,417,502 km (0.057 R)
• M6: 3,105,353 km (0.087 R)
• M7: 5,728,102 km (0.108 R)
• M8: 6,321,557 km (0.092 R)
• M9: 9,004,894 km (0.073 R)
• M10: 11,212,360 km (0.097 R)
• M11: 12,465,243 km (0.118 R)
• M12: 14,568,289 km (0.114 R)
• M13: 17,590,466 km (0.063 R)
• M14: 20,615,484 km (0.062 R)
• M15: 21,809,126 km (0.112 R)
• M16: 22,838,509 km (0.079 R)
• M17: 23,542,666 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.1

Radius: 7.8

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.17 AU - 6.69 AU

Year: 9630 Days

Day: 17.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,110,851 km

• M1: 96,939 km (0.026 R)
• M2: 392,694 km (0.095 R)
• M3: 787,034 km (0.107 R)
• M4: 1,121,086 km (0.076 R)
• M5: 1,643,333 km (0.106 R)
• M6: 1,890,917 km (0.055 R)
• M7: 2,248,755 km (0.085 R)
• M8: 3,188,230 km (0.069 R)
• M9: 4,906,661 km (0.1 R)
• M10: 5,847,182 km (0.067 R)
• M11: 6,828,993 km (0.085 R)
• M12: 8,717,666 km (0.037 R)
• M13: 12,973,427 km (0.072 R)
• M14: 16,832,603 km (0.111 R)
• M15: 19,766,965 km (0.059 R)
• M16: 22,037,562 km (0.075 R)
• M17: 22,942,479 km (0.082 R)
• M18: 25,625,816 km (0.094 R)
• M19: 26,718,479 km (0.114 R)
• M20: 28,127,691 km (0.11 R)
• M21: 29,094,093 km (0.089 R)
• M22: 36,035,434 km (0.045 R)
• M23: 39,406,174 km (0.093 R)
• M24: 40,983,234 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.8

Radius: 4.1

Gravity: 56.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.79 AU - 7.13 AU

Year: 12245 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,110,851 km

• M1: 51,013 km (0.115 R)
• M2: 287,228 km (0.088 R)
• M3: 517,758 km (0.106 R)
• M4: 1,016,518 km (0.1 R)
• M5: 1,334,712 km (0.037 R)
• M6: 2,971,612 km (0.076 R)
• M7: 3,508,369 km (0.111 R)
• M8: 4,259,351 km (0.083 R)
• M9: 5,467,952 km (0.056 R)
• M10: 7,147,038 km (0.061 R)
• M11: 15,759,238 km (0.05 R)
• M12: 16,742,246 km (0.099 R)
• M13: 18,007,395 km (0.083 R)
• M14: 18,913,360 km (0.115 R)
• M15: 21,355,545 km (0.063 R)
• M16: 24,394,775 km (0.033 R)
• M17: 24,793,902 km (0.107 R)
• M18: 26,224,956 km (0.105 R)
• M19: 31,903,541 km (0.059 R)
• M20: 33,349,255 km (0.103 R)
• M21: 46,063,877 km (0.094 R)
• M22: 55,263,249 km (0.036 R)
• M23: 58,939,018 km (0.08 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: 387 - 13,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit