🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.1

Radius: 14.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.46 AU - 1.46 AU

Year: 1197 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 90,623,215 km

• M1: 181,612 km (0.067 R)
• M2: 755,320 km (0.111 R)
• M3: 1,332,169 km (0.093 R)
• M4: 2,205,222 km (0.054 R)
• M5: 2,719,839 km (0.1 R)
• M6: 3,481,142 km (0.108 R)
• M7: 4,151,191 km (0.114 R)
• M8: 5,084,084 km (0.081 R)
• M9: 6,838,268 km (0.079 R)
• M10: 7,314,737 km (0.108 R)
• M11: 8,532,763 km (0.108 R)
• M12: 9,145,666 km (0.046 R)
• M13: 11,060,818 km (0.106 R)
• M14: 11,578,726 km (0.055 R)
• M15: 12,294,551 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 14.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.54 AU - 2.16 AU

Year: 1707 Days

Day: 5.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,623,215 km

• M1: 180,565 km (0.117 R)
• M2: 659,278 km (0.11 R)
• M3: 1,190,949 km (0.096 R)
• M4: 1,768,696 km (0.073 R)
• M5: 2,654,764 km (0.077 R)
• M6: 3,216,055 km (0.061 R)
• M7: 3,679,958 km (0.091 R)
• M8: 4,744,945 km (0.035 R)
• M9: 5,695,191 km (0.102 R)
• M10: 6,456,495 km (0.105 R)
• M11: 7,091,687 km (0.107 R)
• M12: 8,092,796 km (0.059 R)
• M13: 9,383,078 km (0.103 R)
• M14: 10,164,727 km (0.031 R)
• M15: 11,026,410 km (0.047 R)
• M16: 12,210,777 km (0.035 R)
• M17: 13,520,805 km (0.111 R)
• M18: 14,474,492 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 13.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.08 AU - 3.26 AU

Year: 3828 Days

Day: 9.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,623,215 km

• M1: 169,943 km (0.078 R)
• M2: 673,190 km (0.08 R)
• M3: 1,155,793 km (0.079 R)
• M4: 1,762,413 km (0.105 R)
• M5: 2,676,904 km (0.109 R)
• M6: 3,252,258 km (0.076 R)
• M7: 3,997,554 km (0.047 R)
• M8: 6,334,572 km (0.086 R)
• M9: 7,262,827 km (0.109 R)
• M10: 8,689,542 km (0.109 R)
• M11: 9,349,717 km (0.044 R)
• M12: 11,214,604 km (0.05 R)
• M13: 12,187,290 km (0.087 R)
• M14: 15,895,971 km (0.091 R)
• M15: 17,790,777 km (0.101 R)
• M16: 19,307,550 km (0.093 R)
• M17: 22,597,506 km (0.115 R)
• M18: 23,623,449 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 14.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.28 AU - 5.36 AU

Year: 6090 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,623,215 km

• M1: 184,305 km (0.062 R)
• M2: 710,440 km (0.08 R)
• M3: 1,283,251 km (0.108 R)
• M4: 1,974,692 km (0.066 R)
• M5: 3,103,408 km (0.108 R)
• M6: 5,263,152 km (0.072 R)
• M7: 5,987,804 km (0.106 R)
• M8: 6,743,872 km (0.11 R)
• M9: 7,306,958 km (0.047 R)
• M10: 11,372,281 km (0.098 R)
• M11: 12,378,177 km (0.042 R)
• M12: 16,621,819 km (0.107 R)
• M13: 17,132,247 km (0.054 R)
• M14: 18,251,539 km (0.115 R)
• M15: 23,379,454 km (0.1 R)
• M16: 31,773,989 km (0.094 R)
• M17: 32,660,506 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 13.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.88 AU - 5.02 AU

Year: 7470 Days

Day: 7.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,623,215 km

• M1: 172,935 km (0.049 R)
• M2: 622,926 km (0.079 R)
• M3: 1,550,881 km (0.1 R)
• M4: 2,073,875 km (0.096 R)
• M5: 2,813,786 km (0.056 R)
• M6: 3,603,663 km (0.117 R)
• M7: 4,736,269 km (0.107 R)
• M8: 5,724,363 km (0.063 R)
• M9: 6,232,846 km (0.111 R)
• M10: 7,458,800 km (0.088 R)
• M11: 8,884,318 km (0.119 R)
• M12: 9,709,051 km (0.099 R)
• M13: 11,564,663 km (0.097 R)
• M14: 13,003,197 km (0.074 R)
• M15: 13,469,044 km (0.057 R)
• M16: 14,249,796 km (0.098 R)
• M17: 25,935,334 km (0.119 R)
• M18: 26,488,697 km (0.09 R)
• M19: 30,483,259 km (0.098 R)
• M20: 31,203,273 km (0.033 R)
• M21: 32,999,196 km (0.041 R)
• M22: 34,087,221 km (0.096 R)
• M23: 36,565,160 km (0.109 R)
• M24: 37,612,645 km (0.051 R)
• M25: 38,441,118 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.8

Radius: 7.1

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.15 AU - 7.67 AU

Year: 11007 Days

Day: 23.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 90,623,215 km

• M1: 590,762 km (0.112 R)
• M2: 1,052,870 km (0.118 R)
• M3: 1,370,765 km (0.099 R)
• M4: 1,967,960 km (0.101 R)
• M5: 2,201,931 km (0.079 R)
• M6: 3,065,260 km (0.082 R)
• M7: 4,223,746 km (0.047 R)
• M8: 4,933,887 km (0.111 R)
• M9: 6,951,663 km (0.069 R)
• M10: 7,412,724 km (0.066 R)
• M11: 8,583,776 km (0.099 R)
• M12: 9,213,434 km (0.096 R)
• M13: 11,516,343 km (0.107 R)
• M14: 15,685,786 km (0.048 R)
• M15: 17,449,993 km (0.046 R)
• M16: 23,159,845 km (0.091 R)
• M17: 30,997,427 km (0.073 R)
• M18: 32,244,175 km (0.111 R)
• M19: 33,760,350 km (0.07 R)
• M20: 39,638,649 km (0.088 R)
• M21: 46,310,265 km (0.093 R)
• M22: 54,178,664 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.1

Radius: 6.3

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.68 AU - 6.82 AU

Year: 11895 Days

Day: 19.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,623,215 km

• M1: 80,932 km (0.054 R)
• M2: 434,731 km (0.116 R)
• M3: 1,728,454 km (0.077 R)
• M4: 2,841,612 km (0.086 R)
• M5: 4,166,600 km (0.04 R)
• M6: 5,012,127 km (0.081 R)
• M7: 8,052,255 km (0.077 R)
• M8: 9,209,544 km (0.113 R)
• M9: 10,420,988 km (0.107 R)
• M10: 11,792,351 km (0.107 R)
• M11: 12,314,149 km (0.062 R)
• M12: 13,654,396 km (0.073 R)
• M13: 14,294,675 km (0.09 R)
• M14: 16,335,788 km (0.112 R)
• M15: 17,574,608 km (0.114 R)
• M16: 24,345,857 km (0.046 R)
• M17: 24,907,297 km (0.079 R)
• M18: 25,191,234 km (0.088 R)
• M19: 26,643,530 km (0.103 R)
• M20: 30,462,614 km (0.046 R)
• M21: 49,685,791 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.7

Radius: 8

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.28 AU - 9.52 AU

Year: 18008 Days

Day: 16.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,623,215 km

• M1: 99,931 km (0.092 R)
• M2: 979,118 km (0.057 R)
• M3: 1,731,147 km (0.098 R)
• M4: 2,772,348 km (0.117 R)
• M5: 3,189,576 km (0.088 R)
• M6: 3,708,382 km (0.117 R)
• M7: 4,732,529 km (0.049 R)
• M8: 5,137,939 km (0.034 R)
• M9: 5,566,238 km (0.055 R)
• M10: 5,892,511 km (0.116 R)
• M11: 6,494,193 km (0.116 R)
• M12: 6,764,367 km (0.043 R)
• M13: 9,036,908 km (0.057 R)
• M14: 12,658,822 km (0.113 R)
• M15: 15,415,911 km (0.035 R)
• M16: 18,459,629 km (0.118 R)
• M17: 19,557,378 km (0.12 R)
• M18: 21,482,553 km (0.064 R)
• M19: 24,929,737 km (0.094 R)
• M20: 27,539,472 km (0.071 R)
• M21: 28,728,925 km (0.074 R)
• M22: 29,828,319 km (0.098 R)
• M23: 31,209,856 km (0.103 R)
• M24: 32,633,579 km (0.093 R)
• M25: 34,918,237 km (0.08 R)
• M26: 36,310,844 km (0.041 R)
• M27: 37,595,441 km (0.027 R)
• M28: 39,953,702 km (0.117 R)
• M29: 40,255,141 km (0.092 R)
• M30: 42,096,392 km (0.035 R)
• M31: 45,452,620 km (0.11 R)
• M32: 55,265,792 km (0.026 R)
• M33: 60,464,467 km (0.097 R)
• M34: 61,261,226 km (0.045 R)
• M35: 68,751,142 km (0.074 R)
• M36: 78,705,833 km (0.103 R)
• M37: 79,179,909 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.5

Radius: 4.1

Gravity: 57.08 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.93 AU - 10.39 AU

Year: 21965 Days

Day: 20.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,623,215 km

• M1: 51,013 km (0.117 R)
• M2: 289,023 km (0.054 R)
• M3: 1,606,382 km (0.101 R)
• M4: 3,103,109 km (0.097 R)
• M5: 4,171,985 km (0.054 R)
• M6: 4,347,613 km (0.084 R)
• M7: 4,638,731 km (0.059 R)
• M8: 4,789,077 km (0.069 R)
• M9: 5,675,444 km (0.105 R)
• M10: 6,339,060 km (0.088 R)
• M11: 7,152,125 km (0.085 R)
• M12: 7,713,865 km (0.053 R)
• M13: 10,067,488 km (0.074 R)
• M14: 10,383,887 km (0.083 R)
• M15: 10,903,590 km (0.11 R)
• M16: 12,566,969 km (0.116 R)
• M17: 14,551,834 km (0.111 R)
• M18: 20,508,222 km (0.079 R)
• M19: 21,846,525 km (0.042 R)
• M20: 24,129,389 km (0.064 R)
• M21: 24,695,467 km (0.108 R)
• M22: 25,736,668 km (0.111 R)
• M23: 27,536,480 km (0.064 R)
• M24: 29,290,365 km (0.088 R)
• M25: 29,675,580 km (0.065 R)
• M26: 33,157,470 km (0.086 R)
• M27: 34,852,564 km (0.11 R)
• M28: 36,456,253 km (0.029 R)
• M29: 40,759,137 km (0.069 R)
• M30: 47,652,008 km (0.075 R)
• M31: 56,462,575 km (0.027 R)
• M32: 58,062,823 km (0.098 R)
• M33: 59,898,987 km (0.042 R)
• M34: 61,353,528 km (0.109 R)
• M35: 62,618,976 km (0.063 R)
• M36: 71,967,347 km (0.084 R)
• M37: 76,243,303 km (0.11 R)
• M38: 84,257,261 km (0.06 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: 181 - 13,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit