🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.6

Radius: 13.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.7 AU - 0.76 AU

Year: 409 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 51,266,105 km

• M1: 172,935 km (0.067 R)
• M2: 850,015 km (0.112 R)
• M3: 1,313,469 km (0.082 R)
• M4: 2,003,714 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 12.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.15 AU - 3.99 AU

Year: 4425 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,266,105 km

• M1: 158,574 km (0.112 R)
• M2: 603,777 km (0.099 R)
• M3: 1,002,455 km (0.065 R)
• M4: 1,904,231 km (0.111 R)
• M5: 2,434,855 km (0.102 R)
• M6: 2,953,960 km (0.065 R)
• M7: 5,083,336 km (0.118 R)
• M8: 5,667,216 km (0.076 R)
• M9: 6,217,736 km (0.11 R)
• M10: 7,252,954 km (0.111 R)
• M11: 7,662,253 km (0.034 R)
• M12: 8,180,012 km (0.1 R)
• M13: 9,734,034 km (0.086 R)
• M14: 11,634,226 km (0.094 R)
• M15: 12,484,391 km (0.102 R)
• M16: 13,903,776 km (0.084 R)
• M17: 15,428,028 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.4

Radius: 6.9

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6 AU - 8.52 AU

Year: 12833 Days

Day: 19.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,266,105 km

• M1: 86,468 km (0.119 R)
• M2: 391,498 km (0.092 R)
• M3: 606,619 km (0.028 R)
• M4: 996,322 km (0.08 R)
• M5: 1,248,693 km (0.096 R)
• M6: 2,470,310 km (0.058 R)
• M7: 3,194,663 km (0.091 R)
• M8: 3,941,006 km (0.089 R)
• M9: 4,957,673 km (0.095 R)
• M10: 6,755,541 km (0.084 R)
• M11: 8,292,509 km (0.062 R)
• M12: 10,470,953 km (0.093 R)
• M13: 12,276,600 km (0.096 R)
• M14: 14,478,680 km (0.102 R)
• M15: 17,004,940 km (0.11 R)
• M16: 18,764,360 km (0.032 R)
• M17: 19,647,436 km (0.039 R)
• M18: 20,557,739 km (0.09 R)
• M19: 21,323,232 km (0.096 R)
• M20: 22,284,398 km (0.03 R)
• M21: 22,820,706 km (0.068 R)
• M22: 23,641,251 km (0.05 R)
• M23: 26,319,950 km (0.082 R)
• M24: 26,818,709 km (0.1 R)
• M25: 28,876,877 km (0.09 R)
• M26: 30,927,415 km (0.086 R)
• M27: 31,371,272 km (0.09 R)
• M28: 32,499,240 km (0.101 R)
• M29: 33,770,971 km (0.105 R)
• M30: 34,478,420 km (0.087 R)
• M31: 38,037,802 km (0.053 R)
• M32: 39,319,856 km (0.105 R)
• M33: 40,763,176 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.6

Radius: 5.4

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.58 AU - 8.86 AU

Year: 14071 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,266,105 km

• M1: 67,169 km (0.111 R)
• M2: 264,040 km (0.107 R)
• M3: 445,652 km (0.093 R)
• M4: 749,336 km (0.04 R)
• M5: 975,079 km (0.059 R)
• M6: 1,271,731 km (0.087 R)
• M7: 1,769,892 km (0.064 R)
• M8: 2,027,500 km (0.061 R)
• M9: 2,309,791 km (0.064 R)
• M10: 2,838,470 km (0.042 R)
• M11: 3,119,415 km (0.099 R)
• M12: 3,418,611 km (0.026 R)
• M13: 4,161,813 km (0.107 R)
• M14: 6,582,755 km (0.07 R)
• M15: 7,244,875 km (0.058 R)
• M16: 9,192,939 km (0.066 R)
• M17: 11,062,912 km (0.103 R)
• M18: 11,936,713 km (0.034 R)
• M19: 14,422,581 km (0.092 R)
• M20: 17,157,081 km (0.095 R)
• M21: 19,712,661 km (0.101 R)
• M22: 20,560,432 km (0.047 R)
• M23: 23,249,753 km (0.101 R)
• M24: 23,909,480 km (0.11 R)
• M25: 24,581,473 km (0.118 R)
• M26: 26,468,950 km (0.058 R)
• M27: 29,642,369 km (0.11 R)
• M28: 32,356,823 km (0.101 R)
• M29: 33,178,713 km (0.083 R)
• M30: 33,535,205 km (0.063 R)
• M31: 36,605,701 km (0.085 R)
• M32: 39,060,902 km (0.109 R)
• M33: 42,177,175 km (0.118 R)
• M34: 43,440,379 km (0.095 R)
• M35: 55,629,464 km (0.034 R)
• M36: 56,132,412 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261

Radius: 7.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.07 AU - 11.07 AU

Year: 17919 Days

Day: 21.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,266,105 km

• M1: 96,042 km (0.107 R)
• M2: 569,669 km (0.098 R)
• M3: 839,094 km (0.058 R)
• M4: 1,436,289 km (0.09 R)
• M5: 1,788,293 km (0.074 R)
• M6: 2,404,487 km (0.114 R)
• M7: 3,131,083 km (0.072 R)
• M8: 3,596,782 km (0.097 R)
• M9: 4,915,786 km (0.116 R)
• M10: 5,719,426 km (0.052 R)
• M11: 6,804,010 km (0.085 R)
• M12: 7,290,652 km (0.063 R)
• M13: 7,757,098 km (0.091 R)
• M14: 8,019,643 km (0.08 R)
• M15: 8,379,126 km (0.101 R)
• M16: 8,986,194 km (0.101 R)
• M17: 9,874,507 km (0.075 R)
• M18: 12,409,443 km (0.093 R)
• M19: 13,321,990 km (0.117 R)
• M20: 13,572,716 km (0.101 R)
• M21: 16,615,088 km (0.12 R)
• M22: 18,410,262 km (0.116 R)
• M23: 20,831,204 km (0.07 R)
• M24: 21,510,977 km (0.085 R)
• M25: 22,647,023 km (0.047 R)
• M26: 25,709,890 km (0.092 R)
• M27: 26,789,239 km (0.103 R)
• M28: 31,189,211 km (0.114 R)
• M29: 33,099,277 km (0.059 R)
• M30: 38,402,521 km (0.108 R)
• M31: 39,552,929 km (0.11 R)
• M32: 40,989,966 km (0.111 R)
• M33: 42,597,096 km (0.091 R)
• M34: 45,793,703 km (0.089 R)
• M35: 50,959,767 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit