🌌 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: 860.1

Radius: 8.1

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.77 AU - 1.01 AU

Year: 560 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,438,171 km

• M1: 102,026 km (0.116 R)
• M2: 376,538 km (0.114 R)
• M3: 749,934 km (0.082 R)
• M4: 1,181,374 km (0.12 R)
• M5: 1,837,810 km (0.064 R)
• M6: 2,366,788 km (0.12 R)
• M7: 3,314,490 km (0.093 R)
• M8: 3,768,520 km (0.048 R)
• M9: 4,719,214 km (0.04 R)
• M10: 6,146,079 km (0.095 R)
• M11: 7,324,461 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 10.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.3 AU - 1.42 AU

Year: 1058 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,438,171 km

• M1: 134,488 km (0.106 R)
• M2: 491,878 km (0.027 R)
• M3: 836,402 km (0.12 R)
• M4: 1,233,434 km (0.077 R)
• M5: 1,589,178 km (0.072 R)
• M6: 1,957,189 km (0.042 R)
• M7: 2,652,969 km (0.115 R)
• M8: 3,033,246 km (0.099 R)
• M9: 3,549,359 km (0.065 R)
• M10: 4,203,251 km (0.108 R)
• M11: 4,971,885 km (0.097 R)
• M12: 5,418,734 km (0.098 R)
• M13: 6,076,815 km (0.115 R)
• M14: 6,922,492 km (0.05 R)
• M15: 8,119,275 km (0.095 R)
• M16: 8,847,068 km (0.066 R)
• M17: 9,199,521 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 11.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.82 AU - 2.88 AU

Year: 3208 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,438,171 km

• M1: 139,425 km (0.073 R)
• M2: 705,204 km (0.036 R)
• M3: 1,129,614 km (0.112 R)
• M4: 3,242,384 km (0.08 R)
• M5: 4,151,790 km (0.072 R)
• M6: 5,177,433 km (0.102 R)
• M7: 5,676,042 km (0.077 R)
• M8: 6,206,666 km (0.045 R)
• M9: 6,660,247 km (0.107 R)
• M10: 7,367,396 km (0.065 R)
• M11: 8,537,401 km (0.089 R)
• M12: 11,165,237 km (0.091 R)
• M13: 12,875,440 km (0.115 R)
• M14: 15,563,863 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.7

Radius: 8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.53 AU - 9.05 AU

Year: 13126 Days

Day: 22.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,438,171 km

• M1: 107,710 km (0.087 R)
• M2: 455,077 km (0.117 R)
• M3: 748,737 km (0.053 R)
• M4: 1,102,088 km (0.072 R)
• M5: 2,062,207 km (0.092 R)
• M6: 2,746,168 km (0.118 R)
• M7: 3,128,989 km (0.057 R)
• M8: 9,300,799 km (0.102 R)
• M9: 19,925,090 km (0.068 R)
• M10: 20,591,399 km (0.042 R)
• M11: 20,930,088 km (0.095 R)
• M12: 22,859,901 km (0.115 R)
• M13: 23,131,870 km (0.098 R)
• M14: 24,524,626 km (0.113 R)
• M15: 28,615,380 km (0.112 R)
• M16: 30,766,597 km (0.025 R)
• M17: 31,320,857 km (0.091 R)
• M18: 41,251,613 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.7

Radius: 6.3

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.62 AU - 8.8 AU

Year: 14276 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,438,171 km

• M1: 107,561 km (0.083 R)
• M2: 467,194 km (0.059 R)
• M3: 1,620,743 km (0.071 R)
• M4: 2,074,773 km (0.068 R)
• M5: 4,160,317 km (0.083 R)
• M6: 4,403,563 km (0.105 R)
• M7: 9,064,285 km (0.117 R)
• M8: 9,613,458 km (0.07 R)
• M9: 12,979,560 km (0.114 R)
• M10: 26,407,615 km (0.031 R)
• M11: 27,149,171 km (0.1 R)
• M12: 30,964,515 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.6

Radius: 4.9

Gravity: 28.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.83 AU - 7.83 AU

Year: 14611 Days

Day: 24.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,438,171 km

• M1: 61,335 km (0.085 R)
• M2: 324,478 km (0.095 R)
• M3: 785,838 km (0.066 R)
• M4: 1,150,258 km (0.041 R)
• M5: 1,961,378 km (0.088 R)
• M6: 3,302,971 km (0.107 R)
• M7: 3,488,473 km (0.07 R)
• M8: 7,044,115 km (0.049 R)
• M9: 9,551,076 km (0.091 R)
• M10: 13,380,482 km (0.065 R)
• M11: 17,716,726 km (0.05 R)
• M12: 18,368,674 km (0.109 R)
• M13: 19,290,795 km (0.09 R)
• M14: 20,776,152 km (0.079 R)
• M15: 23,096,415 km (0.104 R)
• M16: 28,686,140 km (0.117 R)
• M17: 33,241,096 km (0.106 R)
• M18: 41,436,665 km (0.074 R)
• M19: 50,071,305 km (0.056 R)
• M20: 58,034,250 km (0.053 R)
• M21: 58,748,430 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269

Radius: 4.5

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.76 AU - 9 AU

Year: 16177 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,438,171 km

• M1: 56,099 km (0.06 R)
• M2: 306,077 km (0.104 R)
• M3: 636,240 km (0.059 R)
• M4: 1,745,358 km (0.068 R)
• M5: 1,921,585 km (0.085 R)
• M6: 2,109,779 km (0.092 R)
• M7: 2,728,067 km (0.103 R)
• M8: 4,115,737 km (0.068 R)
• M9: 4,371,250 km (0.113 R)
• M10: 5,072,116 km (0.1 R)
• M11: 5,432,647 km (0.096 R)
• M12: 5,845,238 km (0.036 R)
• M13: 5,987,206 km (0.104 R)
• M14: 6,427,323 km (0.092 R)
• M15: 7,706,235 km (0.112 R)
• M16: 8,723,949 km (0.084 R)
• M17: 9,289,130 km (0.077 R)
• M18: 10,544,256 km (0.108 R)
• M19: 10,808,147 km (0.106 R)
• M20: 11,404,444 km (0.089 R)
• M21: 11,851,592 km (0.068 R)
• M22: 12,485,438 km (0.064 R)
• M23: 13,508,987 km (0.079 R)
• M24: 13,757,768 km (0.118 R)
• M25: 14,717,887 km (0.103 R)
• M26: 15,047,601 km (0.097 R)
• M27: 17,130,153 km (0.09 R)
• M28: 19,873,479 km (0.053 R)
• M29: 20,520,490 km (0.049 R)
• M30: 21,856,548 km (0.086 R)
• M31: 22,895,805 km (0.094 R)
• M32: 26,018,810 km (0.086 R)
• M33: 30,148,309 km (0.099 R)
• M34: 31,652,665 km (0.102 R)
• M35: 46,652,395 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.9

Radius: 4.1

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.92 AU - 11.14 AU

Year: 18095 Days

Day: 22.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,438,171 km

• M1: 52,958 km (0.098 R)
• M2: 217,515 km (0.072 R)
• M3: 445,652 km (0.105 R)
• M4: 585,376 km (0.098 R)
• M5: 1,181,374 km (0.048 R)
• M6: 2,185,176 km (0.067 R)
• M7: 2,405,833 km (0.054 R)
• M8: 4,174,080 km (0.067 R)
• M9: 4,450,836 km (0.12 R)
• M10: 7,654,025 km (0.117 R)
• M11: 8,595,445 km (0.117 R)
• M12: 8,992,777 km (0.113 R)
• M13: 14,342,097 km (0.114 R)
• M14: 14,900,546 km (0.083 R)
• M15: 17,124,618 km (0.032 R)
• M16: 17,673,642 km (0.085 R)
• M17: 18,972,451 km (0.09 R)
• M18: 19,475,548 km (0.105 R)
• M19: 23,344,000 km (0.075 R)
• M20: 27,268,999 km (0.112 R)
• M21: 29,554,107 km (0.11 R)
• M22: 32,556,237 km (0.105 R)
• M23: 39,157,691 km (0.071 R)
• M24: 44,215,895 km (0.089 R)
• M25: 44,362,351 km (0.061 R)
• M26: 46,748,886 km (0.099 R)
• M27: 51,128,962 km (0.099 R)
• M28: 56,805,603 km (0.071 R)
• M29: 57,674,317 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit