🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 13.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.6 AU

Year: 300 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 90,391,574 km

• M1: 162,912 km (0.079 R)
• M2: 598,092 km (0.061 R)
• M3: 1,112,709 km (0.077 R)
• M4: 1,673,402 km (0.119 R)
• M5: 2,082,103 km (0.072 R)
• M6: 2,842,808 km (0.067 R)
• M7: 3,444,192 km (0.11 R)
• M8: 4,092,549 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 9.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.73 AU - 0.83 AU

Year: 467 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,391,574 km

• M1: 116,986 km (0.066 R)
• M2: 442,361 km (0.113 R)
• M3: 874,549 km (0.112 R)
• M4: 1,174,942 km (0.066 R)
• M5: 1,511,387 km (0.096 R)
• M6: 2,139,399 km (0.069 R)
• M7: 2,638,308 km (0.083 R)
• M8: 3,098,621 km (0.06 R)
• M9: 3,487,575 km (0.098 R)
• M10: 3,935,471 km (0.098 R)
• M11: 4,278,798 km (0.073 R)
• M12: 5,874,409 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 12.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.79 AU - 1.93 AU

Year: 1721 Days

Day: 7.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,391,574 km

• M1: 153,039 km (0.111 R)
• M2: 549,922 km (0.047 R)
• M3: 1,048,382 km (0.117 R)
• M4: 1,447,210 km (0.102 R)
• M5: 1,929,513 km (0.117 R)
• M6: 2,642,796 km (0.098 R)
• M7: 3,111,037 km (0.109 R)
• M8: 3,909,740 km (0.1 R)
• M9: 4,632,148 km (0.102 R)
• M10: 5,055,361 km (0.104 R)
• M11: 5,441,772 km (0.088 R)
• M12: 6,297,173 km (0.11 R)
• M13: 7,496,798 km (0.06 R)
• M14: 7,919,861 km (0.075 R)
• M15: 9,930,755 km (0.101 R)
• M16: 10,474,394 km (0.062 R)
• M17: 11,071,738 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.1

Radius: 9.1

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.09 AU - 2.95 AU

Year: 2713 Days

Day: 12.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 113.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 90,391,574 km

• M1: 114,293 km (0.051 R)
• M2: 410,796 km (0.08 R)
• M3: 799,750 km (0.048 R)
• M4: 1,551,629 km (0.096 R)
• M5: 1,881,642 km (0.111 R)
• M6: 2,166,327 km (0.107 R)
• M7: 2,808,251 km (0.098 R)
• M8: 3,462,592 km (0.08 R)
• M9: 4,235,864 km (0.071 R)
• M10: 5,166,961 km (0.079 R)
• M11: 6,391,419 km (0.103 R)
• M12: 7,042,320 km (0.084 R)
• M13: 7,988,825 km (0.05 R)
• M14: 8,710,336 km (0.073 R)
• M15: 9,156,586 km (0.082 R)
• M16: 10,396,603 km (0.115 R)
• M17: 11,458,150 km (0.091 R)
• M18: 12,375,334 km (0.076 R)
• M19: 13,980,669 km (0.096 R)
• M20: 15,972,714 km (0.093 R)
• M21: 16,279,390 km (0.053 R)
• M22: 17,491,282 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 8.5

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.23 AU - 3.45 AU

Year: 3246 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 90,391,574 km

• M1: 106,663 km (0.115 R)
• M2: 490,232 km (0.108 R)
• M3: 1,318,406 km (0.099 R)
• M4: 1,962,874 km (0.105 R)
• M5: 2,399,101 km (0.085 R)
• M6: 3,747,427 km (0.082 R)
• M7: 4,084,919 km (0.115 R)
• M8: 4,890,205 km (0.048 R)
• M9: 5,367,572 km (0.088 R)
• M10: 5,797,366 km (0.095 R)
• M11: 6,222,673 km (0.086 R)
• M12: 6,726,070 km (0.113 R)
• M13: 7,076,428 km (0.101 R)
• M14: 7,439,053 km (0.118 R)
• M15: 7,750,516 km (0.093 R)
• M16: 8,738,012 km (0.12 R)
• M17: 9,623,033 km (0.081 R)
• M18: 9,993,287 km (0.101 R)
• M19: 10,881,151 km (0.058 R)
• M20: 11,242,430 km (0.103 R)
• M21: 11,695,113 km (0.104 R)
• M22: 12,549,017 km (0.092 R)
• M23: 14,621,397 km (0.089 R)
• M24: 15,510,906 km (0.114 R)
• M25: 16,072,047 km (0.104 R)
• M26: 16,965,595 km (0.046 R)
• M27: 19,315,030 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 14.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.4 AU - 5.04 AU

Year: 5880 Days

Day: 7.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 90,391,574 km

• M1: 182,809 km (0.081 R)
• M2: 641,775 km (0.113 R)
• M3: 1,446,163 km (0.11 R)
• M4: 2,278,525 km (0.115 R)
• M5: 3,171,325 km (0.054 R)
• M6: 3,980,650 km (0.066 R)
• M7: 4,948,997 km (0.098 R)
• M8: 6,599,061 km (0.114 R)
• M9: 7,418,558 km (0.084 R)
• M10: 8,591,555 km (0.106 R)
• M11: 9,965,013 km (0.117 R)
• M12: 10,578,813 km (0.104 R)
• M13: 12,714,473 km (0.063 R)
• M14: 13,290,424 km (0.07 R)
• M15: 13,984,559 km (0.118 R)
• M16: 17,121,177 km (0.087 R)
• M17: 18,485,958 km (0.052 R)
• M18: 22,042,349 km (0.113 R)
• M19: 23,228,061 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.7

Radius: 4.2

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.65 AU - 8.47 AU

Year: 14099 Days

Day: 15.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 90,391,574 km

• M1: 93,499 km (0.075 R)
• M2: 376,687 km (0.041 R)
• M3: 924,515 km (0.119 R)
• M4: 2,198,341 km (0.062 R)
• M5: 3,157,562 km (0.079 R)
• M6: 4,396,083 km (0.113 R)
• M7: 5,337,502 km (0.056 R)
• M8: 6,255,734 km (0.116 R)
• M9: 7,737,351 km (0.103 R)
• M10: 10,296,672 km (0.113 R)
• M11: 11,483,881 km (0.116 R)
• M12: 18,886,282 km (0.036 R)
• M13: 24,150,931 km (0.051 R)
• M14: 24,706,986 km (0.087 R)
• M15: 28,122,305 km (0.088 R)
• M16: 30,745,654 km (0.099 R)
• M17: 33,185,146 km (0.118 R)
• M18: 33,642,168 km (0.062 R)
• M19: 35,274,729 km (0.049 R)
• M20: 37,450,481 km (0.106 R)
• M21: 41,536,148 km (0.119 R)
• M22: 44,097,264 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588

Radius: 5.6

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.34 AU - 8.74 AU

Year: 15462 Days

Day: 23.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,391,574 km

• M1: 71,358 km (0.088 R)
• M2: 353,051 km (0.113 R)
• M3: 964,457 km (0.076 R)
• M4: 1,176,438 km (0.103 R)
• M5: 1,728,903 km (0.034 R)
• M6: 2,236,339 km (0.114 R)
• M7: 3,355,779 km (0.039 R)
• M8: 3,992,917 km (0.113 R)
• M9: 4,975,027 km (0.098 R)
• M10: 5,800,957 km (0.112 R)
• M11: 6,386,632 km (0.075 R)
• M12: 6,590,385 km (0.075 R)
• M13: 8,188,239 km (0.104 R)
• M14: 9,703,666 km (0.104 R)
• M15: 10,415,004 km (0.114 R)
• M16: 11,219,242 km (0.086 R)
• M17: 12,439,063 km (0.058 R)
• M18: 14,016,273 km (0.072 R)
• M19: 16,472,222 km (0.102 R)
• M20: 16,701,854 km (0.045 R)
• M21: 18,124,530 km (0.083 R)
• M22: 26,884,084 km (0.111 R)
• M23: 31,455,795 km (0.057 R)
• M24: 31,927,776 km (0.073 R)
• M25: 36,390,131 km (0.1 R)
• M26: 38,366,020 km (0.042 R)
• M27: 41,816,345 km (0.094 R)
• M28: 45,919,665 km (0.092 R)
• M29: 47,139,635 km (0.101 R)
• M30: 47,912,907 km (0.091 R)
• M31: 48,852,082 km (0.089 R)
• M32: 52,731,305 km (0.073 R)
• M33: 54,237,456 km (0.088 R)
• M34: 56,636,856 km (0.091 R)
• M35: 57,160,150 km (0.063 R)
• M36: 57,510,807 km (0.115 R)
• M37: 59,464,705 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 4.4

Gravity: 51.58 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.08 AU - 10.92 AU

Year: 21448 Days

Day: 18.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,391,574 km

• M1: 55,501 km (0.086 R)
• M2: 214,823 km (0.097 R)
• M3: 359,633 km (0.117 R)
• M4: 555,606 km (0.099 R)
• M5: 821,592 km (0.047 R)
• M6: 1,016,667 km (0.034 R)
• M7: 1,913,058 km (0.11 R)
• M8: 2,851,485 km (0.073 R)
• M9: 3,098,920 km (0.093 R)
• M10: 3,700,154 km (0.105 R)
• M11: 3,994,712 km (0.057 R)
• M12: 4,742,701 km (0.072 R)
• M13: 5,537,964 km (0.074 R)
• M14: 6,145,181 km (0.053 R)
• M15: 6,652,468 km (0.061 R)
• M16: 7,593,588 km (0.054 R)
• M17: 8,620,278 km (0.106 R)
• M18: 8,847,816 km (0.117 R)
• M19: 12,756,809 km (0.114 R)
• M20: 14,517,875 km (0.068 R)
• M21: 15,084,552 km (0.11 R)
• M22: 15,665,739 km (0.081 R)
• M23: 19,567,551 km (0.071 R)
• M24: 20,559,535 km (0.074 R)
• M25: 22,859,003 km (0.025 R)
• M26: 26,026,140 km (0.034 R)
• M27: 35,053,025 km (0.068 R)
• M28: 45,274,300 km (0.086 R)
• M29: 45,788,767 km (0.073 R)
• M30: 54,366,260 km (0.101 R)
• M31: 55,337,300 km (0.105 R)
• M32: 59,747,146 km (0.09 R)
• M33: 62,248,572 km (0.093 R)
• M34: 67,458,916 km (0.087 R)
• M35: 70,628,596 km (0.117 R)
• M36: 73,659,448 km (0.077 R)
• M37: 76,290,725 km (0.119 R)
• M38: 84,559,598 km (0.044 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit