🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 11.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.01 AU - 4.35 AU

Year: 3249 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,085,353 km

• M1: 144,212 km (0.103 R)
• M2: 649,853 km (0.107 R)
• M3: 1,144,873 km (0.064 R)
• M4: 1,647,671 km (0.082 R)
• M5: 2,071,332 km (0.099 R)
• M6: 3,018,436 km (0.113 R)
• M7: 4,841,585 km (0.1 R)
• M8: 5,321,944 km (0.112 R)
• M9: 5,696,089 km (0.081 R)
• M10: 6,408,174 km (0.119 R)
• M11: 7,115,024 km (0.099 R)
• M12: 8,010,218 km (0.037 R)
• M13: 9,433,941 km (0.053 R)
• M14: 10,764,913 km (0.066 R)
• M15: 11,541,625 km (0.114 R)
• M16: 13,499,562 km (0.042 R)
• M17: 13,996,676 km (0.116 R)
• M18: 18,063,195 km (0.094 R)
• M19: 19,535,238 km (0.109 R)
• M20: 23,349,684 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 8.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.21 AU - 4.47 AU

Year: 4161 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 89,085,353 km

• M1: 114,891 km (0.119 R)
• M2: 431,889 km (0.078 R)
• M3: 1,022,950 km (0.107 R)
• M4: 1,514,379 km (0.038 R)
• M5: 1,789,939 km (0.092 R)
• M6: 2,524,314 km (0.08 R)
• M7: 3,154,421 km (0.108 R)
• M8: 3,547,714 km (0.06 R)
• M9: 4,361,975 km (0.104 R)
• M10: 7,316,084 km (0.118 R)
• M11: 7,691,126 km (0.027 R)
• M12: 10,600,206 km (0.08 R)
• M13: 10,992,452 km (0.109 R)
• M14: 11,576,182 km (0.047 R)
• M15: 11,898,865 km (0.063 R)
• M16: 14,917,451 km (0.108 R)
• M17: 16,256,053 km (0.096 R)
• M18: 17,311,316 km (0.054 R)
• M19: 18,101,342 km (0.104 R)
• M20: 20,886,406 km (0.103 R)
• M21: 22,062,245 km (0.034 R)
• M22: 22,990,650 km (0.108 R)
• M23: 26,725,211 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 9.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.13 AU - 6.77 AU

Year: 7538 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,085,353 km

• M1: 119,379 km (0.115 R)
• M2: 615,446 km (0.064 R)
• M3: 1,088,175 km (0.073 R)
• M4: 2,119,503 km (0.085 R)
• M5: 2,538,377 km (0.073 R)
• M6: 3,052,545 km (0.096 R)
• M7: 4,851,010 km (0.113 R)
• M8: 9,437,232 km (0.118 R)
• M9: 9,747,348 km (0.073 R)
• M10: 13,736,076 km (0.099 R)
• M11: 14,077,459 km (0.103 R)
• M12: 15,622,506 km (0.087 R)
• M13: 15,994,705 km (0.088 R)
• M14: 18,012,032 km (0.067 R)
• M15: 18,628,226 km (0.064 R)
• M16: 26,015,369 km (0.115 R)
• M17: 35,357,606 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 10.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.95 AU - 9.87 AU

Year: 10237 Days

Day: 6.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,085,353 km

• M1: 135,536 km (0.113 R)
• M2: 535,710 km (0.072 R)
• M3: 953,088 km (0.107 R)
• M4: 1,302,100 km (0.043 R)
• M5: 3,521,534 km (0.089 R)
• M6: 4,887,362 km (0.096 R)
• M7: 5,347,825 km (0.106 R)
• M8: 6,514,389 km (0.111 R)
• M9: 6,872,227 km (0.073 R)
• M10: 9,801,054 km (0.11 R)
• M11: 11,634,077 km (0.06 R)
• M12: 13,791,129 km (0.076 R)
• M13: 16,380,518 km (0.069 R)
• M14: 22,723,169 km (0.093 R)
• M15: 24,240,241 km (0.103 R)
• M16: 27,056,121 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.1

Radius: 7.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.19 AU - 10.61 AU

Year: 13262 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,085,353 km

• M1: 223,050 km (0.078 R)
• M2: 531,372 km (0.112 R)
• M3: 877,840 km (0.115 R)
• M4: 1,555,967 km (0.117 R)
• M5: 3,546,966 km (0.115 R)
• M6: 4,528,776 km (0.093 R)
• M7: 4,974,578 km (0.095 R)
• M8: 5,953,995 km (0.114 R)
• M9: 7,533,599 km (0.036 R)
• M10: 7,905,350 km (0.067 R)
• M11: 14,605,689 km (0.038 R)
• M12: 15,446,130 km (0.11 R)
• M13: 15,777,938 km (0.088 R)
• M14: 17,365,620 km (0.06 R)
• M15: 18,382,586 km (0.076 R)
• M16: 26,544,646 km (0.044 R)
• M17: 30,515,422 km (0.082 R)
• M18: 32,969,127 km (0.09 R)
• M19: 40,107,937 km (0.095 R)
• M20: 40,358,065 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.1

Radius: 6.4

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.37 AU - 11.03 AU

Year: 13902 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 157.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,085,353 km

• M1: 79,586 km (0.12 R)
• M2: 550,969 km (0.067 R)
• M3: 832,961 km (0.084 R)
• M4: 1,064,987 km (0.112 R)
• M5: 1,742,815 km (0.09 R)
• M6: 1,981,723 km (0.072 R)
• M7: 2,505,016 km (0.035 R)
• M8: 3,289,956 km (0.083 R)
• M9: 4,662,666 km (0.026 R)
• M10: 6,183,628 km (0.102 R)
• M11: 6,992,803 km (0.105 R)
• M12: 8,624,168 km (0.081 R)
• M13: 8,968,542 km (0.055 R)
• M14: 10,549,343 km (0.115 R)
• M15: 12,245,633 km (0.095 R)
• M16: 13,648,113 km (0.09 R)
• M17: 13,914,098 km (0.057 R)
• M18: 15,013,044 km (0.097 R)
• M19: 15,874,428 km (0.115 R)
• M20: 17,773,873 km (0.049 R)
• M21: 21,927,009 km (0.079 R)
• M22: 26,067,579 km (0.117 R)
• M23: 28,052,443 km (0.041 R)
• M24: 29,911,795 km (0.032 R)
• M25: 33,270,716 km (0.08 R)
• M26: 33,631,995 km (0.096 R)
• M27: 33,995,817 km (0.116 R)
• M28: 34,239,811 km (0.039 R)
• M29: 36,361,258 km (0.116 R)
• M30: 40,043,760 km (0.046 R)
• M31: 44,402,443 km (0.118 R)
• M32: 47,986,359 km (0.102 R)
• M33: 50,956,924 km (0.106 R)
• M34: 52,081,601 km (0.096 R)
• M35: 53,882,011 km (0.1 R)
• M36: 55,893,205 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.9

Radius: 7.6

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.17 AU - 14.59 AU

Year: 21271 Days

Day: 24.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,085,353 km

• M1: 94,546 km (0.098 R)
• M2: 371,452 km (0.084 R)
• M3: 1,371,364 km (0.072 R)
• M4: 1,640,640 km (0.109 R)
• M5: 2,356,017 km (0.047 R)
• M6: 2,849,540 km (0.093 R)
• M7: 3,500,441 km (0.051 R)
• M8: 5,789,886 km (0.083 R)
• M9: 6,227,909 km (0.119 R)
• M10: 7,319,076 km (0.097 R)
• M11: 9,452,192 km (0.12 R)
• M12: 10,059,709 km (0.057 R)
• M13: 14,819,763 km (0.117 R)
• M14: 15,390,180 km (0.113 R)
• M15: 15,890,735 km (0.111 R)
• M16: 20,194,516 km (0.057 R)
• M17: 23,204,874 km (0.098 R)
• M18: 24,533,602 km (0.056 R)
• M19: 24,873,638 km (0.079 R)
• M20: 25,216,666 km (0.067 R)
• M21: 28,448,129 km (0.042 R)
• M22: 31,543,309 km (0.037 R)
• M23: 36,009,703 km (0.074 R)
• M24: 43,472,543 km (0.113 R)
• M25: 46,000,448 km (0.114 R)
• M26: 49,340,968 km (0.104 R)
• M27: 54,553,407 km (0.056 R)
• M28: 56,303,702 km (0.084 R)
• M29: 62,619,126 km (0.035 R)
• M30: 66,934,575 km (0.084 R)
• M31: 67,598,491 km (0.101 R)
• M32: 70,526,570 km (0.112 R)
• M33: 82,069,990 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit