🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 12.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.77 AU - 0.79 AU

Year: 452 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,562,494 km

• M1: 156,629 km (0.076 R)
• M2: 558,000 km (0.097 R)
• M3: 1,157,289 km (0.091 R)
• M4: 1,586,785 km (0.113 R)
• M5: 2,086,442 km (0.071 R)
• M6: 2,583,705 km (0.109 R)
• M7: 3,069,599 km (0.108 R)
• M8: 3,561,177 km (0.119 R)
• M9: 3,996,806 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 14.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.17 AU - 1.37 AU

Year: 939 Days

Day: 5.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,562,494 km

• M1: 181,612 km (0.082 R)
• M2: 664,963 km (0.056 R)
• M3: 1,338,602 km (0.089 R)
• M4: 2,238,283 km (0.029 R)
• M5: 2,968,770 km (0.077 R)
• M6: 4,186,796 km (0.113 R)
• M7: 4,738,961 km (0.085 R)
• M8: 5,266,294 km (0.082 R)
• M9: 5,813,373 km (0.1 R)
• M10: 6,356,713 km (0.088 R)
• M11: 7,269,709 km (0.072 R)
• M12: 8,318,090 km (0.1 R)
• M13: 8,853,052 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 8.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.16 AU - 1.64 AU

Year: 1087 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,562,494 km

• M1: 102,026 km (0.116 R)
• M2: 400,773 km (0.034 R)
• M3: 2,066,545 km (0.079 R)
• M4: 2,893,522 km (0.094 R)
• M5: 3,882,962 km (0.11 R)
• M6: 4,579,041 km (0.1 R)
• M7: 5,895,951 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 12.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.23 AU - 1.63 AU

Year: 1122 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,562,494 km

• M1: 151,692 km (0.062 R)
• M2: 551,867 km (0.101 R)
• M3: 955,182 km (0.037 R)
• M4: 1,367,474 km (0.096 R)
• M5: 1,766,452 km (0.1 R)
• M6: 2,404,038 km (0.079 R)
• M7: 3,312,246 km (0.083 R)
• M8: 3,800,534 km (0.044 R)
• M9: 4,287,625 km (0.12 R)
• M10: 6,170,912 km (0.071 R)
• M11: 6,557,323 km (0.112 R)
• M12: 6,959,891 km (0.043 R)
• M13: 7,963,992 km (0.038 R)
• M14: 8,553,557 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 12.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.42 AU - 1.66 AU

Year: 1254 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,562,494 km

• M1: 156,629 km (0.117 R)
• M2: 606,619 km (0.11 R)
• M3: 1,128,417 km (0.053 R)
• M4: 1,565,093 km (0.104 R)
• M5: 2,021,965 km (0.114 R)
• M6: 2,428,123 km (0.057 R)
• M7: 3,010,657 km (0.111 R)
• M8: 4,806,879 km (0.108 R)
• M9: 5,245,799 km (0.083 R)
• M10: 5,866,331 km (0.116 R)
• M11: 6,834,379 km (0.08 R)
• M12: 7,906,098 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 9.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.03 AU - 2.57 AU

Year: 2288 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,562,494 km

• M1: 119,529 km (0.093 R)
• M2: 483,650 km (0.115 R)
• M3: 1,097,300 km (0.07 R)
• M4: 1,434,943 km (0.107 R)
• M5: 1,776,624 km (0.111 R)
• M6: 2,110,976 km (0.082 R)
• M7: 2,446,524 km (0.102 R)
• M8: 2,847,895 km (0.079 R)
• M9: 3,428,484 km (0.113 R)
• M10: 4,164,206 km (0.104 R)
• M11: 5,023,796 km (0.108 R)
• M12: 5,343,038 km (0.116 R)
• M13: 5,651,658 km (0.113 R)
• M14: 7,007,463 km (0.044 R)
• M15: 8,536,354 km (0.071 R)
• M16: 9,362,134 km (0.057 R)
• M17: 9,988,949 km (0.114 R)
• M18: 11,718,151 km (0.094 R)
• M19: 14,811,984 km (0.106 R)
• M20: 15,856,477 km (0.106 R)
• M21: 16,797,597 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 8.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.07 AU - 4.45 AU

Year: 5768 Days

Day: 8 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,562,494 km

• M1: 105,915 km (0.089 R)
• M2: 409,599 km (0.074 R)
• M3: 678,277 km (0.08 R)
• M4: 1,259,165 km (0.099 R)
• M5: 1,635,254 km (0.115 R)
• M6: 1,901,090 km (0.093 R)
• M7: 2,296,327 km (0.106 R)
• M8: 2,828,746 km (0.105 R)
• M9: 3,402,753 km (0.109 R)
• M10: 4,095,541 km (0.097 R)
• M11: 4,568,420 km (0.099 R)
• M12: 4,854,750 km (0.09 R)
• M13: 5,677,538 km (0.108 R)
• M14: 6,620,155 km (0.058 R)
• M15: 7,696,810 km (0.069 R)
• M16: 8,559,990 km (0.097 R)
• M17: 9,145,367 km (0.079 R)
• M18: 10,559,964 km (0.083 R)
• M19: 11,019,828 km (0.074 R)
• M20: 12,160,063 km (0.106 R)
• M21: 14,468,807 km (0.07 R)
• M22: 15,672,471 km (0.083 R)
• M23: 20,060,775 km (0.103 R)
• M24: 21,290,171 km (0.053 R)
• M25: 22,024,397 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.9

Radius: 10

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.26 AU - 4.52 AU

Year: 6034 Days

Day: 7.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,562,494 km

• M1: 124,316 km (0.092 R)
• M2: 440,566 km (0.114 R)
• M3: 1,478,476 km (0.116 R)
• M4: 1,852,770 km (0.114 R)
• M5: 2,321,909 km (0.059 R)
• M6: 2,999,737 km (0.117 R)
• M7: 3,671,880 km (0.119 R)
• M8: 4,173,631 km (0.09 R)
• M9: 5,011,678 km (0.117 R)
• M10: 5,542,900 km (0.104 R)
• M11: 6,111,223 km (0.098 R)
• M12: 9,141,926 km (0.108 R)
• M13: 11,329,196 km (0.099 R)
• M14: 11,853,686 km (0.051 R)
• M15: 12,848,512 km (0.075 R)
• M16: 13,790,680 km (0.095 R)
• M17: 14,443,974 km (0.094 R)
• M18: 15,003,918 km (0.096 R)
• M19: 16,467,434 km (0.084 R)
• M20: 17,016,907 km (0.101 R)
• M21: 17,390,004 km (0.06 R)
• M22: 18,152,654 km (0.117 R)
• M23: 21,211,781 km (0.056 R)
• M24: 25,967,198 km (0.108 R)
• M25: 26,795,522 km (0.06 R)
• M26: 28,504,677 km (0.089 R)
• M27: 29,564,429 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 10.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.57 AU - 6.37 AU

Year: 8392 Days

Day: 13.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,562,494 km

• M1: 131,945 km (0.058 R)
• M2: 511,176 km (0.119 R)
• M3: 1,203,814 km (0.105 R)
• M4: 1,603,988 km (0.065 R)
• M5: 1,961,826 km (0.055 R)
• M6: 3,144,398 km (0.113 R)
• M7: 3,737,404 km (0.086 R)
• M8: 4,750,480 km (0.078 R)
• M9: 5,305,488 km (0.116 R)
• M10: 5,732,740 km (0.043 R)
• M11: 7,926,443 km (0.068 R)
• M12: 11,044,661 km (0.036 R)
• M13: 11,743,283 km (0.048 R)
• M14: 12,643,414 km (0.094 R)
• M15: 15,029,350 km (0.105 R)
• M16: 16,708,137 km (0.115 R)
• M17: 17,199,716 km (0.103 R)
• M18: 24,500,990 km (0.04 R)
• M19: 25,968,246 km (0.112 R)
• M20: 27,106,536 km (0.071 R)
• M21: 29,178,017 km (0.105 R)
• M22: 30,097,446 km (0.119 R)
• M23: 32,643,303 km (0.116 R)
• M24: 35,444,672 km (0.086 R)
• M25: 40,757,341 km (0.053 R)
• M26: 43,207,156 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.8

Radius: 6.1

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.17 AU - 8.85 AU

Year: 13501 Days

Day: 16 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,562,494 km

• M1: 75,846 km (0.059 R)
• M2: 281,992 km (0.116 R)
• M3: 571,314 km (0.103 R)
• M4: 1,009,187 km (0.049 R)
• M5: 1,620,444 km (0.051 R)
• M6: 1,834,219 km (0.088 R)
• M7: 2,864,500 km (0.082 R)
• M8: 3,344,859 km (0.075 R)
• M9: 4,039,442 km (0.099 R)
• M10: 4,435,577 km (0.051 R)
• M11: 5,206,903 km (0.06 R)
• M12: 6,815,081 km (0.045 R)
• M13: 9,150,154 km (0.1 R)
• M14: 11,687,633 km (0.083 R)
• M15: 12,027,370 km (0.101 R)
• M16: 12,905,808 km (0.065 R)
• M17: 13,269,032 km (0.079 R)
• M18: 14,142,684 km (0.116 R)
• M19: 17,576,852 km (0.048 R)
• M20: 19,564,858 km (0.093 R)
• M21: 25,748,337 km (0.063 R)
• M22: 26,517,419 km (0.104 R)
• M23: 27,005,856 km (0.112 R)
• M24: 35,070,378 km (0.045 R)
• M25: 40,605,649 km (0.107 R)
• M26: 45,016,094 km (0.12 R)
• M27: 47,265,148 km (0.098 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: 263 - 19,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit