🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 13.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.98 AU - 1.2 AU

Year: 759 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,991,964 km

• M1: 165,904 km (0.112 R)
• M2: 697,425 km (0.086 R)
• M3: 1,117,646 km (0.094 R)
• M4: 1,723,966 km (0.08 R)
• M5: 2,200,884 km (0.114 R)
• M6: 3,090,991 km (0.026 R)
• M7: 3,744,734 km (0.073 R)
• M8: 4,160,915 km (0.118 R)
• M9: 5,619,943 km (0.039 R)
• M10: 6,147,425 km (0.107 R)
• M11: 7,092,585 km (0.118 R)
• M12: 8,285,328 km (0.077 R)
• M13: 8,755,664 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 9.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.84 AU - 3.26 AU

Year: 3552 Days

Day: 9.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 84,991,964 km

• M1: 115,789 km (0.058 R)
• M2: 434,133 km (0.092 R)
• M3: 766,240 km (0.108 R)
• M4: 1,080,396 km (0.076 R)
• M5: 1,530,386 km (0.034 R)
• M6: 1,866,981 km (0.06 R)
• M7: 2,493,348 km (0.097 R)
• M8: 3,010,807 km (0.06 R)
• M9: 3,724,538 km (0.103 R)
• M10: 4,180,662 km (0.087 R)
• M11: 5,023,646 km (0.047 R)
• M12: 6,415,205 km (0.08 R)
• M13: 7,358,570 km (0.053 R)
• M14: 8,202,750 km (0.088 R)
• M15: 8,616,089 km (0.042 R)
• M16: 9,279,107 km (0.115 R)
• M17: 10,520,620 km (0.058 R)
• M18: 11,869,394 km (0.104 R)
• M19: 12,439,961 km (0.059 R)
• M20: 13,330,068 km (0.084 R)
• M21: 16,857,286 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 13.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.43 AU - 3.65 AU

Year: 4442 Days

Day: 6.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,991,964 km

• M1: 171,589 km (0.04 R)
• M2: 609,911 km (0.089 R)
• M3: 1,174,194 km (0.119 R)
• M4: 1,816,717 km (0.093 R)
• M5: 2,907,584 km (0.097 R)
• M6: 4,377,533 km (0.116 R)
• M7: 4,921,022 km (0.089 R)
• M8: 6,585,597 km (0.111 R)
• M9: 7,797,639 km (0.102 R)
• M10: 8,922,615 km (0.079 R)
• M11: 9,354,654 km (0.113 R)
• M12: 10,959,091 km (0.037 R)
• M13: 11,807,311 km (0.106 R)
• M14: 13,898,091 km (0.093 R)
• M15: 14,892,169 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 14.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.92 AU - 4.84 AU

Year: 5097 Days

Day: 6.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,991,964 km

• M1: 179,069 km (0.047 R)
• M2: 711,936 km (0.118 R)
• M3: 1,271,283 km (0.105 R)
• M4: 1,734,288 km (0.066 R)
• M5: 2,192,058 km (0.077 R)
• M6: 3,068,103 km (0.104 R)
• M7: 3,691,627 km (0.079 R)
• M8: 5,952,948 km (0.078 R)
• M9: 7,136,417 km (0.104 R)
• M10: 7,816,339 km (0.077 R)
• M11: 8,916,931 km (0.038 R)
• M12: 9,559,454 km (0.1 R)
• M13: 10,778,227 km (0.083 R)
• M14: 12,270,616 km (0.078 R)
• M15: 12,976,419 km (0.094 R)
• M16: 13,849,771 km (0.074 R)
• M17: 15,611,735 km (0.115 R)
• M18: 18,873,866 km (0.059 R)
• M19: 20,055,390 km (0.11 R)
• M20: 20,726,037 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.7

Radius: 3.1

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.26 AU - 9.7 AU

Year: 19464 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,991,964 km

• M1: 42,187 km (0.111 R)
• M2: 244,593 km (0.109 R)
• M3: 428,448 km (0.093 R)
• M4: 541,843 km (0.057 R)
• M5: 830,418 km (0.106 R)
• M6: 1,080,845 km (0.074 R)
• M7: 1,223,860 km (0.099 R)
• M8: 1,391,709 km (0.085 R)
• M9: 2,662,094 km (0.095 R)
• M10: 3,028,609 km (0.115 R)
• M11: 3,268,564 km (0.08 R)
• M12: 3,936,518 km (0.093 R)
• M13: 4,719,364 km (0.114 R)
• M14: 5,473,038 km (0.107 R)
• M15: 9,939,731 km (0.112 R)
• M16: 10,566,397 km (0.115 R)
• M17: 11,476,999 km (0.114 R)
• M18: 12,220,500 km (0.108 R)
• M19: 15,516,291 km (0.119 R)
• M20: 16,292,106 km (0.077 R)
• M21: 18,273,380 km (0.041 R)
• M22: 19,284,811 km (0.069 R)
• M23: 21,026,579 km (0.119 R)
• M24: 21,339,837 km (0.074 R)
• M25: 23,873,875 km (0.1 R)
• M26: 25,433,433 km (0.114 R)
• M27: 29,921,818 km (0.091 R)
• M28: 30,617,598 km (0.093 R)
• M29: 34,042,940 km (0.072 R)
• M30: 36,688,728 km (0.034 R)
• M31: 37,830,310 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 5.8

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.43 AU - 12.17 AU

Year: 23668 Days

Day: 24.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,991,964 km

• M1: 75,248 km (0.068 R)
• M2: 276,457 km (0.057 R)
• M3: 825,331 km (0.112 R)
• M4: 1,415,046 km (0.091 R)
• M5: 1,743,563 km (0.071 R)
• M6: 2,457,893 km (0.105 R)
• M7: 2,701,139 km (0.106 R)
• M8: 3,439,405 km (0.108 R)
• M9: 5,226,650 km (0.097 R)
• M10: 7,110,387 km (0.113 R)
• M11: 8,665,606 km (0.099 R)
• M12: 11,336,826 km (0.091 R)
• M13: 13,970,796 km (0.118 R)
• M14: 19,633,075 km (0.112 R)
• M15: 21,713,084 km (0.101 R)
• M16: 25,612,801 km (0.104 R)
• M17: 26,188,902 km (0.077 R)
• M18: 27,847,943 km (0.109 R)
• M19: 30,723,513 km (0.093 R)
• M20: 31,112,468 km (0.06 R)
• M21: 34,205,404 km (0.111 R)
• M22: 39,143,779 km (0.072 R)
• M23: 40,681,795 km (0.103 R)
• M24: 45,705,291 km (0.108 R)
• M25: 46,894,145 km (0.111 R)
• M26: 50,045,724 km (0.096 R)
• M27: 51,856,307 km (0.109 R)
• M28: 56,378,650 km (0.067 R)
• M29: 63,854,505 km (0.11 R)
• M30: 64,488,052 km (0.116 R)
• M31: 65,767,861 km (0.11 R)
• M32: 69,263,216 km (0.109 R)
• M33: 79,998,060 km (0.207 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 18,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit