🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 9.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.94 AU - 1.02 AU

Year: 636 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,326,665 km

• M1: 118,332 km (0.107 R)
• M2: 457,620 km (0.096 R)
• M3: 818,749 km (0.075 R)
• M4: 1,266,496 km (0.057 R)
• M5: 1,631,066 km (0.044 R)
• M6: 2,102,598 km (0.118 R)
• M7: 2,416,155 km (0.065 R)
• M8: 3,551,453 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.2

Radius: 14.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.07 AU - 1.53 AU

Year: 972 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,326,665 km

• M1: 184,005 km (0.11 R)
• M2: 887,265 km (0.1 R)
• M3: 1,555,369 km (0.073 R)
• M4: 2,376,661 km (0.066 R)
• M5: 3,227,574 km (0.11 R)
• M6: 3,796,046 km (0.087 R)
• M7: 4,555,554 km (0.097 R)
• M8: 5,274,522 km (0.048 R)
• M9: 6,844,551 km (0.103 R)
• M10: 7,431,873 km (0.032 R)
• M11: 9,517,716 km (0.1 R)
• M12: 11,120,807 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 14.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.21 AU - 4.67 AU

Year: 5130 Days

Day: 8.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,326,665 km

• M1: 176,675 km (0.072 R)
• M2: 780,153 km (0.112 R)
• M3: 1,244,505 km (0.101 R)
• M4: 2,213,450 km (0.044 R)
• M5: 3,095,629 km (0.076 R)
• M6: 4,616,141 km (0.089 R)
• M7: 5,084,981 km (0.101 R)
• M8: 5,614,408 km (0.052 R)
• M9: 6,817,624 km (0.09 R)
• M10: 8,374,489 km (0.104 R)
• M11: 8,995,918 km (0.08 R)
• M12: 9,606,278 km (0.09 R)
• M13: 10,114,312 km (0.097 R)
• M14: 12,677,223 km (0.065 R)
• M15: 14,299,013 km (0.115 R)
• M16: 16,292,106 km (0.111 R)
• M17: 17,510,880 km (0.108 R)
• M18: 19,385,042 km (0.088 R)
• M19: 23,681,792 km (0.077 R)
• M20: 25,006,032 km (0.089 R)
• M21: 27,126,133 km (0.118 R)
• M22: 28,230,165 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 13.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.91 AU - 5.27 AU

Year: 6451 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,326,665 km

• M1: 166,652 km (0.065 R)
• M2: 798,553 km (0.086 R)
• M3: 1,346,979 km (0.064 R)
• M4: 1,824,496 km (0.054 R)
• M5: 2,993,154 km (0.099 R)
• M6: 3,466,482 km (0.109 R)
• M7: 4,010,869 km (0.079 R)
• M8: 4,729,985 km (0.09 R)
• M9: 5,560,104 km (0.098 R)
• M10: 6,485,217 km (0.116 R)
• M11: 8,498,356 km (0.063 R)
• M12: 9,417,934 km (0.095 R)
• M13: 10,160,239 km (0.099 R)
• M14: 12,346,911 km (0.109 R)
• M15: 14,728,060 km (0.032 R)
• M16: 16,108,998 km (0.106 R)
• M17: 17,866,175 km (0.096 R)
• M18: 18,943,429 km (0.09 R)
• M19: 20,063,618 km (0.101 R)
• M20: 23,689,272 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.5

Radius: 4.4

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.11 AU - 6.95 AU

Year: 10947 Days

Day: 20.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,326,665 km

• M1: 54,753 km (0.117 R)
• M2: 351,555 km (0.08 R)
• M3: 555,158 km (0.09 R)
• M4: 873,053 km (0.062 R)
• M5: 1,433,447 km (0.102 R)
• M6: 1,830,180 km (0.061 R)
• M7: 2,011,343 km (0.076 R)
• M8: 2,204,624 km (0.041 R)
• M9: 2,773,844 km (0.098 R)
• M10: 3,058,678 km (0.096 R)
• M11: 5,457,181 km (0.099 R)
• M12: 5,729,449 km (0.11 R)
• M13: 6,046,746 km (0.105 R)
• M14: 6,487,611 km (0.093 R)
• M15: 7,810,654 km (0.11 R)
• M16: 11,465,929 km (0.111 R)
• M17: 11,856,080 km (0.119 R)
• M18: 13,080,090 km (0.079 R)
• M19: 14,905,333 km (0.117 R)
• M20: 16,398,320 km (0.073 R)
• M21: 16,609,403 km (0.105 R)
• M22: 16,893,639 km (0.086 R)
• M23: 18,514,980 km (0.051 R)
• M24: 20,971,527 km (0.057 R)
• M25: 22,320,601 km (0.077 R)
• M26: 22,666,770 km (0.05 R)
• M27: 22,841,052 km (0.104 R)
• M28: 26,135,197 km (0.091 R)
• M29: 30,893,905 km (0.106 R)
• M30: 42,211,732 km (0.053 R)
• M31: 43,812,429 km (0.108 R)
• M32: 44,354,871 km (0.119 R)
• M33: 46,008,975 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.9

Radius: 6.1

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.52 AU - 10.32 AU

Year: 16028 Days

Day: 23 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,326,665 km

• M1: 77,043 km (0.084 R)
• M2: 351,106 km (0.103 R)
• M3: 573,708 km (0.07 R)
• M4: 892,351 km (0.07 R)
• M5: 2,575,178 km (0.102 R)
• M6: 2,853,430 km (0.06 R)
• M7: 3,546,816 km (0.116 R)
• M8: 4,900,976 km (0.103 R)
• M9: 6,223,122 km (0.118 R)
• M10: 9,105,274 km (0.067 R)
• M11: 9,350,615 km (0.036 R)
• M12: 15,650,630 km (0.115 R)
• M13: 18,776,926 km (0.086 R)
• M14: 33,078,932 km (0.098 R)
• M15: 34,601,987 km (0.083 R)
• M16: 42,375,841 km (0.062 R)
• M17: 44,874,424 km (0.098 R)
• M18: 47,616,404 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit