🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.2

Radius: 14.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.75 AU - 0.87 AU

Year: 464 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,340,463 km

• M1: 182,061 km (0.091 R)
• M2: 759,957 km (0.097 R)
• M3: 1,222,663 km (0.063 R)
• M4: 1,814,772 km (0.078 R)
• M5: 2,444,728 km (0.073 R)
• M6: 3,415,619 km (0.073 R)
• M7: 5,006,891 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 14.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.24 AU - 1.66 AU

Year: 1110 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,340,463 km

• M1: 200,162 km (0.075 R)
• M2: 824,135 km (0.114 R)
• M3: 1,414,298 km (0.104 R)
• M4: 1,922,333 km (0.084 R)
• M5: 2,507,410 km (0.086 R)
• M6: 3,009,909 km (0.097 R)
• M7: 3,639,567 km (0.045 R)
• M8: 4,156,278 km (0.12 R)
• M9: 4,704,105 km (0.092 R)
• M10: 5,759,368 km (0.078 R)
• M11: 6,310,637 km (0.059 R)
• M12: 7,037,533 km (0.08 R)
• M13: 8,686,251 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 13.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.45 AU - 1.81 AU

Year: 1323 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,340,463 km

• M1: 177,872 km (0.097 R)
• M2: 628,461 km (0.066 R)
• M3: 1,180,477 km (0.06 R)
• M4: 1,757,326 km (0.107 R)
• M5: 2,384,889 km (0.108 R)
• M6: 3,525,274 km (0.103 R)
• M7: 4,294,057 km (0.09 R)
• M8: 4,727,891 km (0.117 R)
• M9: 6,406,978 km (0.074 R)
• M10: 7,406,890 km (0.101 R)
• M11: 10,285,302 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 14.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.57 AU - 4.27 AU

Year: 4021 Days

Day: 13.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 21,340,463 km

• M1: 198,666 km (0.073 R)
• M2: 1,085,931 km (0.12 R)
• M3: 3,311,199 km (0.104 R)
• M4: 4,088,061 km (0.099 R)
• M5: 4,786,982 km (0.058 R)
• M6: 6,121,246 km (0.116 R)
• M7: 7,477,949 km (0.114 R)
• M8: 8,129,447 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 11.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.75 AU - 3.87 AU

Year: 4728 Days

Day: 7.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,340,463 km

• M1: 148,102 km (0.096 R)
• M2: 2,927,630 km (0.119 R)
• M3: 5,003,450 km (0.111 R)
• M4: 6,489,705 km (0.113 R)
• M5: 7,221,837 km (0.086 R)
• M6: 7,828,606 km (0.117 R)
• M7: 11,310,945 km (0.108 R)
• M8: 14,690,062 km (0.086 R)
• M9: 15,712,863 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.4

Radius: 4.2

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.75 AU - 7.91 AU

Year: 11349 Days

Day: 15.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 21,340,463 km

• M1: 52,509 km (0.051 R)
• M2: 216,618 km (0.068 R)
• M3: 431,739 km (0.118 R)
• M4: 587,620 km (0.045 R)
• M5: 797,357 km (0.112 R)
• M6: 1,007,542 km (0.092 R)
• M7: 1,178,083 km (0.112 R)
• M8: 1,356,254 km (0.077 R)
• M9: 2,238,882 km (0.08 R)
• M10: 2,407,927 km (0.094 R)
• M11: 2,829,195 km (0.049 R)
• M12: 3,026,963 km (0.039 R)
• M13: 4,626,165 km (0.079 R)
• M14: 5,760,116 km (0.065 R)
• M15: 6,441,684 km (0.115 R)
• M16: 6,715,000 km (0.066 R)
• M17: 7,031,698 km (0.071 R)
• M18: 7,175,611 km (0.102 R)
• M19: 7,924,798 km (0.102 R)
• M20: 9,665,518 km (0.105 R)
• M21: 10,910,023 km (0.109 R)
• M22: 13,160,424 km (0.079 R)
• M23: 14,979,085 km (0.098 R)
• M24: 16,010,413 km (0.109 R)
• M25: 16,511,566 km (0.094 R)
• M26: 17,810,524 km (0.084 R)
• M27: 18,759,124 km (0.086 R)
• M28: 19,386,538 km (0.085 R)
• M29: 30,261,405 km (0.085 R)
• M30: 32,397,663 km (0.053 R)
• M31: 32,997,251 km (0.067 R)
• M32: 33,299,888 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 4.4

Gravity: 21.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.27 AU - 8.71 AU

Year: 11750 Days

Day: 23.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 21,340,463 km

• M1: 55,501 km (0.077 R)
• M2: 586,723 km (0.077 R)
• M3: 872,754 km (0.051 R)
• M4: 1,074,711 km (0.058 R)
• M5: 1,258,417 km (0.106 R)
• M6: 2,089,733 km (0.112 R)
• M7: 2,248,456 km (0.057 R)
• M8: 3,009,760 km (0.099 R)
• M9: 3,352,937 km (0.097 R)
• M10: 3,521,983 km (0.108 R)
• M11: 4,227,337 km (0.117 R)
• M12: 4,687,350 km (0.104 R)
• M13: 4,960,366 km (0.097 R)
• M14: 11,428,380 km (0.11 R)
• M15: 17,103,225 km (0.08 R)
• M16: 19,475,399 km (0.103 R)
• M17: 21,474,774 km (0.066 R)
• M18: 24,227,974 km (0.12 R)
• M19: 25,782,146 km (0.072 R)
• M20: 27,304,454 km (0.102 R)
• M21: 28,584,712 km (0.102 R)
• M22: 29,904,465 km (0.093 R)
• M23: 32,774,051 km (0.065 R)
• M24: 34,331,814 km (0.116 R)
• M25: 35,358,953 km (0.086 R)
• M26: 39,797,073 km (0.095 R)
• M27: 41,697,265 km (0.048 R)
• M28: 43,524,603 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 3.2

Gravity: 39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.81 AU - 12.03 AU

Year: 19866 Days

Day: 17.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,340,463 km

• M1: 40,541 km (0.077 R)
• M2: 169,345 km (0.045 R)
• M3: 487,390 km (0.09 R)
• M4: 1,598,154 km (0.05 R)
• M5: 1,713,344 km (0.071 R)
• M6: 2,291,839 km (0.09 R)
• M7: 3,592,742 km (0.12 R)
• M8: 3,907,796 km (0.028 R)
• M9: 4,928,951 km (0.084 R)
• M10: 5,575,213 km (0.082 R)
• M11: 5,726,158 km (0.092 R)
• M12: 6,036,274 km (0.047 R)
• M13: 7,210,019 km (0.091 R)
• M14: 7,480,043 km (0.035 R)
• M15: 7,663,749 km (0.109 R)
• M16: 12,442,803 km (0.093 R)
• M17: 12,896,533 km (0.12 R)
• M18: 14,535,976 km (0.112 R)
• M19: 15,184,932 km (0.058 R)
• M20: 17,009,727 km (0.088 R)
• M21: 18,138,891 km (0.117 R)
• M22: 18,721,725 km (0.097 R)
• M23: 19,924,791 km (0.065 R)
• M24: 20,189,130 km (0.101 R)
• M25: 20,634,932 km (0.097 R)
• M26: 23,253,194 km (0.066 R)
• M27: 23,940,746 km (0.097 R)
• M28: 28,463,837 km (0.11 R)
• M29: 28,687,037 km (0.076 R)
• M30: 29,137,028 km (0.082 R)
• M31: 31,101,846 km (0.117 R)
• M32: 33,276,700 km (0.078 R)
• M33: 38,196,376 km (0.119 R)
• M34: 38,332,061 km (0.064 R)
• M35: 38,604,329 km (0.116 R)
• M36: 43,727,308 km (0.114 R)
• M37: 44,773,296 km (0.096 R)
• M38: 45,989,078 km (0.109 R)
• M39: 48,804,809 km (0.065 R)
• M40: 52,232,396 km (0.082 R)
• M41: 57,758,242 km (0.047 R)
• M42: 59,016,958 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.2

Radius: 3.5

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.34 AU - 10.92 AU

Year: 22036 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 21,340,463 km

• M1: 59,091 km (0.106 R)
• M2: 187,297 km (0.063 R)
• M3: 506,838 km (0.118 R)
• M4: 985,102 km (0.11 R)
• M5: 1,941,332 km (0.088 R)
• M6: 3,554,296 km (0.104 R)
• M7: 4,133,389 km (0.086 R)
• M8: 5,662,130 km (0.101 R)
• M9: 7,531,056 km (0.092 R)
• M10: 7,761,138 km (0.105 R)
• M11: 8,139,171 km (0.081 R)
• M12: 8,430,588 km (0.091 R)
• M13: 12,235,759 km (0.098 R)
• M14: 15,668,432 km (0.104 R)
• M15: 17,283,640 km (0.073 R)
• M16: 20,571,353 km (0.085 R)
• M17: 28,129,037 km (0.097 R)
• M18: 30,852,616 km (0.12 R)
• M19: 31,087,186 km (0.048 R)
• M20: 34,750,089 km (0.113 R)
• M21: 35,131,564 km (0.105 R)
• M22: 43,651,611 km (0.051 R)
• M23: 45,294,346 km (0.115 R)
• M24: 52,443,628 km (0.096 R)
• M25: 53,113,228 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.2

Radius: 4.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.71 AU - 13.01 AU

Year: 24344 Days

Day: 20 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,340,463 km

• M1: 51,611 km (0.078 R)
• M2: 316,848 km (0.11 R)
• M3: 620,083 km (0.06 R)
• M4: 830,119 km (0.12 R)
• M5: 1,323,642 km (0.044 R)
• M6: 2,083,001 km (0.102 R)
• M7: 6,171,660 km (0.037 R)
• M8: 8,925,159 km (0.095 R)
• M9: 10,910,322 km (0.092 R)
• M10: 12,005,379 km (0.034 R)
• M11: 13,545,040 km (0.106 R)
• M12: 14,313,225 km (0.086 R)
• M13: 14,807,945 km (0.113 R)
• M14: 17,175,332 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 16,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit