🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 9.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.73 AU

Year: 368 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,149,543 km

• M1: 144,512 km (0.059 R)
• M2: 486,642 km (0.12 R)
• M3: 1,336,507 km (0.117 R)
• M4: 1,741,768 km (0.045 R)
• M5: 2,887,239 km (0.061 R)
• M6: 3,550,855 km (0.084 R)
• M7: 3,896,127 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.3

Radius: 8.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.79 AU - 0.89 AU

Year: 541 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,149,543 km

• M1: 104,120 km (0.102 R)
• M2: 501,452 km (0.112 R)
• M3: 862,731 km (0.086 R)
• M4: 1,233,584 km (0.106 R)
• M5: 1,538,315 km (0.096 R)
• M6: 2,596,720 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 11.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.8 AU - 1.3 AU

Year: 756 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,149,543 km

• M1: 144,811 km (0.059 R)
• M2: 905,217 km (0.062 R)
• M3: 1,279,062 km (0.055 R)
• M4: 1,700,030 km (0.111 R)
• M5: 2,337,168 km (0.039 R)
• M6: 2,878,413 km (0.036 R)
• M7: 3,284,870 km (0.056 R)
• M8: 3,714,964 km (0.064 R)
• M9: 4,277,901 km (0.055 R)
• M10: 4,879,434 km (0.032 R)
• M11: 5,385,673 km (0.117 R)
• M12: 6,047,494 km (0.057 R)
• M13: 7,118,465 km (0.05 R)
• M14: 7,557,086 km (0.095 R)
• M15: 8,311,658 km (0.088 R)
• M16: 8,850,808 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.7

Radius: 4.5

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.37 AU - 6.73 AU

Year: 9191 Days

Day: 17.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,149,543 km

• M1: 63,429 km (0.119 R)
• M2: 337,343 km (0.079 R)
• M3: 485,894 km (0.088 R)
• M4: 923,468 km (0.109 R)
• M5: 1,441,974 km (0.035 R)
• M6: 2,469,412 km (0.106 R)
• M7: 3,004,823 km (0.092 R)
• M8: 4,577,246 km (0.083 R)
• M9: 5,380,437 km (0.087 R)
• M10: 7,454,911 km (0.066 R)
• M11: 7,612,288 km (0.085 R)
• M12: 8,015,604 km (0.077 R)
• M13: 8,603,822 km (0.115 R)
• M14: 8,908,553 km (0.07 R)
• M15: 9,401,927 km (0.061 R)
• M16: 14,506,954 km (0.063 R)
• M17: 16,818,391 km (0.049 R)
• M18: 17,294,711 km (0.113 R)
• M19: 20,343,216 km (0.116 R)
• M20: 22,317,908 km (0.094 R)
• M21: 26,187,706 km (0.101 R)
• M22: 26,369,467 km (0.061 R)
• M23: 33,165,100 km (0.069 R)
• M24: 34,346,175 km (0.04 R)
• M25: 39,470,501 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.8

Radius: 3.1

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.32 AU - 10.5 AU

Year: 17144 Days

Day: 20.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,149,543 km

• M1: 38,596 km (0.106 R)
• M2: 609,611 km (0.064 R)
• M3: 721,810 km (0.081 R)
• M4: 936,782 km (0.1 R)
• M5: 1,229,096 km (0.091 R)
• M6: 1,383,182 km (0.115 R)
• M7: 1,668,465 km (0.116 R)
• M8: 2,335,223 km (0.091 R)
• M9: 2,511,299 km (0.12 R)
• M10: 2,696,202 km (0.08 R)
• M11: 2,890,081 km (0.067 R)
• M12: 3,403,052 km (0.038 R)
• M13: 4,056,945 km (0.06 R)
• M14: 4,196,968 km (0.084 R)
• M15: 4,457,418 km (0.052 R)
• M16: 4,728,489 km (0.072 R)
• M17: 5,139,435 km (0.087 R)
• M18: 5,781,958 km (0.081 R)
• M19: 7,897,720 km (0.054 R)
• M20: 9,862,090 km (0.109 R)
• M21: 10,478,134 km (0.108 R)
• M22: 12,187,290 km (0.06 R)
• M23: 12,775,957 km (0.118 R)
• M24: 15,186,129 km (0.119 R)
• M25: 16,426,744 km (0.034 R)
• M26: 17,733,332 km (0.099 R)
• M27: 26,660,734 km (0.087 R)
• M28: 32,854,834 km (0.053 R)
• M29: 37,313,449 km (0.092 R)
• M30: 39,305,345 km (0.115 R)
• M31: 42,825,682 km (0.109 R)
• M32: 43,635,455 km (0.082 R)
• M33: 44,731,110 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69

Radius: 4.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.84 AU - 11.14 AU

Year: 18947 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,149,543 km

• M1: 53,556 km (0.031 R)
• M2: 239,357 km (0.107 R)
• M3: 446,998 km (0.075 R)
• M4: 946,655 km (0.07 R)
• M5: 1,191,846 km (0.038 R)
• M6: 1,657,544 km (0.092 R)
• M7: 1,939,237 km (0.086 R)
• M8: 2,708,021 km (0.116 R)
• M9: 3,548,461 km (0.108 R)
• M10: 5,043,842 km (0.05 R)
• M11: 5,362,934 km (0.05 R)
• M12: 5,913,903 km (0.074 R)
• M13: 6,879,557 km (0.027 R)
• M14: 7,056,083 km (0.109 R)
• M15: 9,417,036 km (0.077 R)
• M16: 9,811,526 km (0.074 R)
• M17: 12,308,464 km (0.1 R)
• M18: 14,322,949 km (0.066 R)
• M19: 17,576,254 km (0.073 R)
• M20: 18,375,555 km (0.061 R)
• M21: 20,992,770 km (0.096 R)
• M22: 21,816,157 km (0.094 R)
• M23: 23,527,407 km (0.096 R)
• M24: 23,687,327 km (0.103 R)
• M25: 27,214,396 km (0.106 R)
• M26: 28,554,344 km (0.112 R)
• M27: 29,102,321 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit