🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 12.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.41 AU - 2.33 AU

Year: 1626 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,570,172 km

• M1: 151,991 km (0.034 R)
• M2: 648,507 km (0.072 R)
• M3: 1,063,192 km (0.094 R)
• M4: 1,479,822 km (0.107 R)
• M5: 2,050,837 km (0.075 R)
• M6: 2,489,458 km (0.117 R)
• M7: 3,542,777 km (0.072 R)
• M8: 4,556,003 km (0.057 R)
• M9: 5,354,407 km (0.087 R)
• M10: 6,340,407 km (0.094 R)
• M11: 7,176,359 km (0.106 R)
• M12: 7,635,027 km (0.091 R)
• M13: 8,112,992 km (0.057 R)
• M14: 8,521,693 km (0.072 R)
• M15: 9,380,684 km (0.095 R)
• M16: 11,854,584 km (0.083 R)
• M17: 12,612,596 km (0.066 R)
• M18: 13,362,381 km (0.071 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.7

Radius: 6.5

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.94 AU - 8.04 AU

Year: 11750 Days

Day: 21.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,570,172 km

• M1: 83,027 km (0.025 R)
• M2: 351,705 km (0.039 R)
• M3: 554,410 km (0.027 R)
• M4: 784,042 km (0.079 R)
• M5: 1,171,202 km (0.087 R)
• M6: 1,663,828 km (0.068 R)
• M7: 2,117,707 km (0.096 R)
• M8: 2,383,992 km (0.042 R)
• M9: 2,672,416 km (0.05 R)
• M10: 2,915,214 km (0.092 R)
• M11: 3,496,551 km (0.092 R)
• M12: 4,887,512 km (0.04 R)
• M13: 5,599,000 km (0.117 R)
• M14: 5,887,424 km (0.114 R)
• M15: 7,567,857 km (0.055 R)
• M16: 9,144,319 km (0.062 R)
• M17: 9,956,935 km (0.081 R)
• M18: 11,151,773 km (0.108 R)
• M19: 11,842,317 km (0.105 R)
• M20: 14,151,061 km (0.075 R)
• M21: 15,236,394 km (0.087 R)
• M22: 15,728,271 km (0.091 R)
• M23: 17,495,321 km (0.108 R)
• M24: 19,554,536 km (0.088 R)
• M25: 20,303,423 km (0.086 R)
• M26: 22,124,927 km (0.1 R)
• M27: 25,891,053 km (0.097 R)
• M28: 30,393,201 km (0.065 R)
• M29: 30,948,359 km (0.05 R)
• M30: 33,003,085 km (0.098 R)
• M31: 36,877,222 km (0.034 R)
• M32: 38,147,457 km (0.117 R)
• M33: 40,640,655 km (0.107 R)
• M34: 47,122,581 km (0.104 R)
• M35: 48,316,073 km (0.04 R)
• M36: 51,387,467 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.9

Radius: 6.7

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.49 AU - 12.17 AU

Year: 19596 Days

Day: 15.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,570,172 km

• M1: 98,435 km (0.074 R)
• M2: 447,298 km (0.064 R)
• M3: 1,406,519 km (0.091 R)
• M4: 1,710,801 km (0.055 R)
• M5: 2,177,846 km (0.053 R)
• M6: 2,519,079 km (0.067 R)
• M7: 4,449,190 km (0.117 R)
• M8: 5,108,318 km (0.096 R)
• M9: 7,289,904 km (0.062 R)
• M10: 10,970,461 km (0.093 R)
• M11: 11,716,655 km (0.093 R)
• M12: 11,972,766 km (0.104 R)
• M13: 16,436,916 km (0.118 R)
• M14: 18,948,814 km (0.066 R)
• M15: 19,569,645 km (0.097 R)
• M16: 25,034,306 km (0.113 R)
• M17: 28,227,622 km (0.075 R)
• M18: 32,430,724 km (0.08 R)
• M19: 39,848,684 km (0.096 R)
• M20: 40,720,540 km (0.091 R)
• M21: 42,051,961 km (0.056 R)
• M22: 43,565,144 km (0.068 R)
• M23: 50,486,439 km (0.089 R)
• M24: 51,850,173 km (0.075 R)
• M25: 60,742,869 km (0.082 R)
• M26: 65,447,273 km (0.084 R)
• M27: 66,051,798 km (0.117 R)
• M28: 67,477,017 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.9

Radius: 3.6

Gravity: 22.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.98 AU - 12.82 AU

Year: 21325 Days

Day: 23.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 40,570,172 km

• M1: 44,730 km (0.061 R)
• M2: 233,373 km (0.105 R)
• M3: 432,936 km (0.098 R)
• M4: 939,475 km (0.074 R)
• M5: 1,779,467 km (0.096 R)
• M6: 2,120,699 km (0.097 R)
• M7: 3,380,313 km (0.076 R)
• M8: 3,759,694 km (0.105 R)
• M9: 4,667,005 km (0.111 R)
• M10: 5,276,616 km (0.034 R)
• M11: 5,491,139 km (0.105 R)
• M12: 5,899,392 km (0.119 R)
• M13: 6,327,691 km (0.087 R)
• M14: 6,902,147 km (0.109 R)
• M15: 8,784,088 km (0.062 R)
• M16: 9,708,752 km (0.098 R)
• M17: 12,804,979 km (0.075 R)
• M18: 13,587,227 km (0.11 R)
• M19: 14,819,763 km (0.093 R)
• M20: 20,584,069 km (0.106 R)
• M21: 22,857,507 km (0.103 R)
• M22: 26,004,448 km (0.1 R)
• M23: 26,313,517 km (0.062 R)
• M24: 29,651,794 km (0.07 R)
• M25: 29,989,137 km (0.094 R)
• M26: 31,480,329 km (0.04 R)
• M27: 35,612,671 km (0.107 R)
• M28: 43,615,409 km (0.064 R)
• M29: 43,760,519 km (0.056 R)
• M30: 51,918,689 km (0.109 R)
• M31: 52,244,812 km (0.039 R)
• M32: 54,398,872 km (0.081 R)
• M33: 57,652,476 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 5.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.4 AU - 10.74 AU

Year: 21850 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,570,172 km

• M1: 69,413 km (0.034 R)
• M2: 845,527 km (0.109 R)
• M3: 1,260,960 km (0.113 R)
• M4: 1,700,479 km (0.062 R)
• M5: 2,019,422 km (0.106 R)
• M6: 3,002,878 km (0.118 R)
• M7: 4,138,326 km (0.076 R)
• M8: 5,375,949 km (0.098 R)
• M9: 6,586,645 km (0.082 R)
• M10: 7,255,646 km (0.098 R)
• M11: 11,396,067 km (0.043 R)
• M12: 13,604,730 km (0.054 R)
• M13: 14,440,682 km (0.109 R)
• M14: 17,359,487 km (0.063 R)
• M15: 20,036,092 km (0.082 R)
• M16: 23,225,668 km (0.055 R)
• M17: 24,072,990 km (0.082 R)
• M18: 25,028,472 km (0.032 R)
• M19: 25,204,848 km (0.103 R)
• M20: 26,009,086 km (0.077 R)
• M21: 26,646,223 km (0.063 R)
• M22: 29,692,036 km (0.099 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: 218 - 11,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit