🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.5

Radius: 8.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.75 AU - 1.03 AU

Year: 542 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 81,488,218 km

• M1: 100,829 km (0.115 R)
• M2: 360,381 km (0.116 R)
• M3: 755,320 km (0.109 R)
• M4: 1,124,527 km (0.118 R)
• M5: 2,232,599 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 14.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.34 AU - 3.2 AU

Year: 2977 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,488,218 km

• M1: 185,950 km (0.083 R)
• M2: 642,972 km (0.108 R)
• M3: 1,685,968 km (0.114 R)
• M4: 3,347,851 km (0.067 R)
• M5: 4,604,622 km (0.072 R)
• M6: 5,545,892 km (0.066 R)
• M7: 6,273,836 km (0.076 R)
• M8: 8,997,115 km (0.095 R)
• M9: 11,835,735 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 8.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.48 AU - 4.94 AU

Year: 5577 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,488,218 km

• M1: 103,223 km (0.104 R)
• M2: 382,073 km (0.078 R)
• M3: 730,486 km (0.113 R)
• M4: 1,299,557 km (0.034 R)
• M5: 1,619,547 km (0.091 R)
• M6: 3,188,379 km (0.049 R)
• M7: 3,697,461 km (0.061 R)
• M8: 4,481,803 km (0.056 R)
• M9: 6,121,994 km (0.042 R)
• M10: 7,061,319 km (0.07 R)
• M11: 8,298,194 km (0.059 R)
• M12: 8,859,934 km (0.08 R)
• M13: 9,903,678 km (0.063 R)
• M14: 10,216,487 km (0.096 R)
• M15: 10,616,662 km (0.104 R)
• M16: 13,478,020 km (0.089 R)
• M17: 15,214,103 km (0.116 R)
• M18: 16,541,934 km (0.096 R)
• M19: 17,544,689 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.9

Radius: 5.4

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.28 AU - 7.28 AU

Year: 11399 Days

Day: 18.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,488,218 km

• M1: 67,319 km (0.074 R)
• M2: 243,396 km (0.068 R)
• M3: 470,336 km (0.09 R)
• M4: 731,234 km (0.103 R)
• M5: 1,096,852 km (0.109 R)
• M6: 1,328,130 km (0.092 R)
• M7: 1,533,229 km (0.091 R)
• M8: 2,534,936 km (0.061 R)
• M9: 4,576,348 km (0.104 R)
• M10: 4,887,213 km (0.036 R)
• M11: 5,345,880 km (0.097 R)
• M12: 6,013,834 km (0.068 R)
• M13: 6,501,823 km (0.116 R)
• M14: 11,009,655 km (0.101 R)
• M15: 12,027,818 km (0.119 R)
• M16: 12,680,065 km (0.078 R)
• M17: 12,984,198 km (0.08 R)
• M18: 15,251,353 km (0.058 R)
• M19: 15,526,165 km (0.116 R)
• M20: 15,874,279 km (0.027 R)
• M21: 19,647,586 km (0.115 R)
• M22: 26,070,122 km (0.099 R)
• M23: 26,760,366 km (0.074 R)
• M24: 27,260,771 km (0.098 R)
• M25: 31,050,235 km (0.04 R)
• M26: 31,825,601 km (0.114 R)
• M27: 33,299,888 km (0.108 R)
• M28: 37,245,681 km (0.106 R)
• M29: 38,247,089 km (0.12 R)
• M30: 40,697,054 km (0.085 R)
• M31: 51,083,484 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.2

Radius: 6.2

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.69 AU - 10.03 AU

Year: 17028 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,488,218 km

• M1: 77,193 km (0.07 R)
• M2: 300,093 km (0.06 R)
• M3: 505,790 km (0.12 R)
• M4: 732,730 km (0.116 R)
• M5: 1,272,629 km (0.097 R)
• M6: 1,807,890 km (0.071 R)
• M7: 2,146,879 km (0.091 R)
• M8: 2,664,039 km (0.091 R)
• M9: 2,927,331 km (0.055 R)
• M10: 4,447,844 km (0.057 R)
• M11: 5,471,841 km (0.111 R)
• M12: 6,516,034 km (0.096 R)
• M13: 6,906,485 km (0.108 R)
• M14: 7,312,643 km (0.071 R)
• M15: 7,592,092 km (0.106 R)
• M16: 7,927,042 km (0.083 R)
• M17: 8,321,980 km (0.115 R)
• M18: 8,678,172 km (0.098 R)
• M19: 9,920,583 km (0.076 R)
• M20: 10,791,990 km (0.06 R)
• M21: 12,032,007 km (0.099 R)
• M22: 13,433,141 km (0.031 R)
• M23: 18,455,141 km (0.114 R)
• M24: 21,522,346 km (0.118 R)
• M25: 22,096,653 km (0.054 R)
• M26: 22,485,308 km (0.08 R)
• M27: 25,334,100 km (0.072 R)
• M28: 27,176,099 km (0.099 R)
• M29: 27,510,151 km (0.052 R)
• M30: 32,982,142 km (0.032 R)
• M31: 37,326,015 km (0.087 R)
• M32: 37,738,905 km (0.094 R)
• M33: 39,563,251 km (0.097 R)
• M34: 40,860,115 km (0.118 R)
• M35: 44,765,517 km (0.066 R)
• M36: 51,079,146 km (0.116 R)
• M37: 53,832,345 km (0.108 R)
• M38: 65,635,318 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 5.8

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.42 AU - 12.22 AU

Year: 19869 Days

Day: 18.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,488,218 km

• M1: 72,106 km (0.086 R)
• M2: 412,741 km (0.096 R)
• M3: 894,745 km (0.062 R)
• M4: 1,523,355 km (0.093 R)
• M5: 1,981,573 km (0.09 R)
• M6: 4,342,228 km (0.116 R)
• M7: 4,803,139 km (0.027 R)
• M8: 4,988,939 km (0.086 R)
• M9: 9,384,274 km (0.067 R)
• M10: 10,214,094 km (0.112 R)
• M11: 13,726,652 km (0.116 R)
• M12: 14,951,110 km (0.091 R)
• M13: 18,690,758 km (0.086 R)
• M14: 20,288,463 km (0.067 R)
• M15: 20,579,581 km (0.073 R)
• M16: 25,399,474 km (0.063 R)
• M17: 45,077,429 km (0.086 R)
• M18: 46,575,651 km (0.077 R)
• M19: 49,671,131 km (0.108 R)
• M20: 50,554,656 km (0.066 R)
• M21: 61,379,707 km (0.099 R)
• M22: 69,174,953 km (0.073 R)
• M23: 71,613,697 km (0.066 R)
• M24: 74,569,003 km (0.066 R)
• M25: 80,478,718 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.9

Radius: 3.4

Gravity: 69.63 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.2 AU - 10.82 AU

Year: 20449 Days

Day: 18.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,488,218 km

• M1: 42,336 km (0.072 R)
• M2: 509,381 km (0.111 R)
• M3: 874,549 km (0.103 R)
• M4: 1,154,148 km (0.098 R)
• M5: 1,557,912 km (0.086 R)
• M6: 1,754,633 km (0.116 R)
• M7: 1,947,615 km (0.084 R)
• M8: 2,492,151 km (0.081 R)
• M9: 4,201,307 km (0.1 R)
• M10: 4,618,086 km (0.066 R)
• M11: 4,948,249 km (0.108 R)
• M12: 5,176,984 km (0.085 R)
• M13: 5,573,867 km (0.064 R)
• M14: 5,948,011 km (0.094 R)
• M15: 6,472,801 km (0.105 R)
• M16: 6,839,166 km (0.089 R)
• M17: 8,552,361 km (0.057 R)
• M18: 8,661,268 km (0.054 R)
• M19: 8,881,775 km (0.097 R)
• M20: 9,391,605 km (0.094 R)
• M21: 13,592,911 km (0.113 R)
• M22: 19,926,586 km (0.067 R)
• M23: 20,797,994 km (0.097 R)
• M24: 25,314,054 km (0.06 R)
• M25: 26,106,025 km (0.112 R)
• M26: 26,914,452 km (0.074 R)
• M27: 28,218,347 km (0.061 R)
• M28: 29,812,911 km (0.064 R)
• M29: 31,596,117 km (0.094 R)
• M30: 35,373,314 km (0.06 R)
• M31: 35,513,637 km (0.113 R)
• M32: 37,080,375 km (0.042 R)
• M33: 43,325,937 km (0.116 R)
• M34: 49,708,081 km (0.116 R)
• M35: 52,027,447 km (0.038 R)
• M36: 64,085,633 km (0.084 R)
• M37: 72,325,783 km (0.079 R)
• M38: 75,299,191 km (0.117 R)
• M39: 76,933,398 km (0.12 R)
• M40: 79,308,862 km (0.101 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: 295 - 10,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit