🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 9.9

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.8 AU - 0.86 AU

Year: 522 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,067,114 km

• M1: 123,119 km (0.096 R)
• M2: 444,156 km (0.086 R)
• M3: 874,699 km (0.114 R)
• M4: 1,221,467 km (0.119 R)
• M5: 1,676,543 km (0.083 R)
• M6: 2,078,962 km (0.09 R)
• M7: 2,395,511 km (0.106 R)
• M8: 3,092,487 km (0.072 R)
• M9: 3,637,173 km (0.106 R)
• M10: 4,016,254 km (0.114 R)
• M11: 4,588,316 km (0.078 R)
• M12: 5,048,180 km (0.106 R)
• M13: 5,768,793 km (0.098 R)
• M14: 6,615,218 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 10.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.71 AU - 2.67 AU

Year: 2237 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,067,114 km

• M1: 135,536 km (0.055 R)
• M2: 502,350 km (0.064 R)
• M3: 872,604 km (0.046 R)
• M4: 1,491,042 km (0.107 R)
• M5: 2,594,326 km (0.056 R)
• M6: 3,693,871 km (0.082 R)
• M7: 4,216,117 km (0.09 R)
• M8: 4,699,468 km (0.118 R)
• M9: 5,777,619 km (0.117 R)
• M10: 6,402,041 km (0.109 R)
• M11: 7,663,450 km (0.079 R)
• M12: 8,003,187 km (0.076 R)
• M13: 10,147,822 km (0.103 R)
• M14: 10,558,169 km (0.068 R)
• M15: 12,522,688 km (0.109 R)
• M16: 13,038,801 km (0.097 R)
• M17: 14,067,585 km (0.105 R)
• M18: 16,592,199 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 14.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.94 AU - 2.64 AU

Year: 2392 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,067,114 km

• M1: 177,872 km (0.103 R)
• M2: 736,770 km (0.092 R)
• M3: 1,762,263 km (0.054 R)
• M4: 3,333,938 km (0.109 R)
• M5: 4,387,257 km (0.062 R)
• M6: 5,450,449 km (0.076 R)
• M7: 5,911,061 km (0.072 R)
• M8: 6,453,203 km (0.061 R)
• M9: 7,117,867 km (0.045 R)
• M10: 7,732,564 km (0.112 R)
• M11: 8,824,479 km (0.066 R)
• M12: 9,979,076 km (0.032 R)
• M13: 11,150,876 km (0.082 R)
• M14: 13,214,130 km (0.093 R)
• M15: 15,019,776 km (0.075 R)
• M16: 16,451,727 km (0.086 R)
• M17: 18,141,584 km (0.081 R)
• M18: 19,409,127 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 13.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.87 AU - 3.41 AU

Year: 3841 Days

Day: 6.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,067,114 km

• M1: 170,392 km (0.063 R)
• M2: 664,215 km (0.056 R)
• M3: 1,242,710 km (0.12 R)
• M4: 1,754,334 km (0.094 R)
• M5: 2,696,352 km (0.077 R)
• M6: 3,201,245 km (0.11 R)
• M7: 4,036,001 km (0.086 R)
• M8: 4,724,600 km (0.119 R)
• M9: 5,234,729 km (0.083 R)
• M10: 5,754,581 km (0.099 R)
• M11: 7,207,476 km (0.072 R)
• M12: 7,786,420 km (0.111 R)
• M13: 10,179,986 km (0.077 R)
• M14: 11,035,237 km (0.111 R)
• M15: 12,982,253 km (0.069 R)
• M16: 16,813,753 km (0.048 R)
• M17: 19,443,235 km (0.037 R)
• M18: 20,251,363 km (0.037 R)
• M19: 21,341,782 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.2

Radius: 7

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.09 AU - 10.61 AU

Year: 18173 Days

Day: 18.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,067,114 km

• M1: 87,216 km (0.096 R)
• M2: 943,065 km (0.118 R)
• M3: 1,786,348 km (0.032 R)
• M4: 2,532,692 km (0.115 R)
• M5: 2,898,908 km (0.096 R)
• M6: 3,587,656 km (0.117 R)
• M7: 4,018,348 km (0.069 R)
• M8: 6,178,691 km (0.119 R)
• M9: 6,439,141 km (0.028 R)
• M10: 7,075,381 km (0.12 R)
• M11: 7,312,494 km (0.092 R)
• M12: 8,794,410 km (0.049 R)
• M13: 9,068,773 km (0.079 R)
• M14: 9,462,514 km (0.098 R)
• M15: 11,669,980 km (0.052 R)
• M16: 12,963,403 km (0.094 R)
• M17: 15,591,539 km (0.036 R)
• M18: 19,651,775 km (0.106 R)
• M19: 20,791,262 km (0.118 R)
• M20: 21,973,982 km (0.078 R)
• M21: 26,695,441 km (0.101 R)
• M22: 28,091,488 km (0.105 R)
• M23: 34,434,438 km (0.12 R)
• M24: 48,138,800 km (0.108 R)
• M25: 50,903,667 km (0.111 R)
• M26: 56,747,708 km (0.072 R)
• M27: 76,237,768 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.1

Radius: 6.2

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.13 AU - 10.73 AU

Year: 18420 Days

Day: 21.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,067,114 km

• M1: 77,043 km (0.117 R)
• M2: 369,956 km (0.12 R)
• M3: 816,954 km (0.081 R)
• M4: 1,258,417 km (0.053 R)
• M5: 2,320,113 km (0.038 R)
• M6: 3,102,959 km (0.116 R)
• M7: 3,607,702 km (0.072 R)
• M8: 3,992,618 km (0.06 R)
• M9: 5,701,773 km (0.114 R)
• M10: 6,071,579 km (0.059 R)
• M11: 6,900,501 km (0.119 R)
• M12: 8,829,266 km (0.117 R)
• M13: 9,579,051 km (0.1 R)
• M14: 10,316,419 km (0.101 R)
• M15: 11,147,734 km (0.088 R)
• M16: 11,963,192 km (0.115 R)
• M17: 13,452,439 km (0.096 R)
• M18: 18,336,361 km (0.096 R)
• M19: 18,736,086 km (0.086 R)
• M20: 21,433,934 km (0.086 R)
• M21: 23,619,709 km (0.078 R)
• M22: 25,551,167 km (0.112 R)
• M23: 41,824,273 km (0.101 R)
• M24: 44,640,902 km (0.099 R)
• M25: 46,390,150 km (0.084 R)
• M26: 50,024,930 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.7

Radius: 3.2

Gravity: 63.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.34 AU - 12.34 AU

Year: 22950 Days

Day: 17.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,067,114 km

• M1: 45,029 km (0.089 R)
• M2: 158,125 km (0.078 R)
• M3: 274,662 km (0.101 R)
• M4: 696,079 km (0.071 R)
• M5: 1,481,468 km (0.075 R)
• M6: 1,672,355 km (0.119 R)
• M7: 1,859,801 km (0.112 R)
• M8: 2,436,501 km (0.092 R)
• M9: 3,292,350 km (0.053 R)
• M10: 3,408,139 km (0.115 R)
• M11: 6,838,418 km (0.093 R)
• M12: 8,076,191 km (0.108 R)
• M13: 9,111,408 km (0.067 R)
• M14: 9,397,738 km (0.076 R)
• M15: 10,793,337 km (0.053 R)
• M16: 11,113,925 km (0.113 R)
• M17: 11,507,068 km (0.115 R)
• M18: 13,538,757 km (0.106 R)
• M19: 15,634,025 km (0.114 R)
• M20: 21,948,401 km (0.11 R)
• M21: 24,932,131 km (0.09 R)
• M22: 25,267,080 km (0.116 R)
• M23: 26,404,922 km (0.1 R)
• M24: 27,339,460 km (0.108 R)
• M25: 27,457,941 km (0.106 R)
• M26: 29,274,359 km (0.032 R)
• M27: 31,428,119 km (0.113 R)
• M28: 31,688,270 km (0.105 R)
• M29: 37,342,321 km (0.094 R)
• M30: 37,927,399 km (0.093 R)
• M31: 39,871,273 km (0.034 R)
• M32: 41,410,935 km (0.037 R)
• M33: 43,956,193 km (0.075 R)
• M34: 50,950,043 km (0.112 R)
• M35: 52,395,906 km (0.101 R)
• M36: 53,313,390 km (0.06 R)
• M37: 57,090,287 km (0.118 R)
• M38: 63,290,670 km (0.064 R)
• M39: 69,483,274 km (0.066 R)
• M40: 70,813,050 km (0.118 R)
• M41: 81,086,683 km (0.194 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit