🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 10.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.07 AU - 1.17 AU

Year: 778 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 38,186,195 km

• M1: 133,142 km (0.029 R)
• M2: 809,324 km (0.117 R)
• M3: 1,158,187 km (0.104 R)
• M4: 1,620,444 km (0.077 R)
• M5: 2,114,716 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 11.5

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.49 AU - 1.63 AU

Year: 1278 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,186,195 km

• M1: 143,165 km (0.115 R)
• M2: 644,617 km (0.113 R)
• M3: 1,079,199 km (0.11 R)
• M4: 1,780,663 km (0.04 R)
• M5: 2,465,223 km (0.102 R)
• M6: 2,947,078 km (0.084 R)
• M7: 3,411,879 km (0.107 R)
• M8: 3,771,063 km (0.12 R)
• M9: 4,376,635 km (0.115 R)
• M10: 5,234,280 km (0.08 R)
• M11: 6,272,190 km (0.093 R)
• M12: 7,523,576 km (0.114 R)
• M13: 8,544,133 km (0.098 R)
• M14: 9,087,921 km (0.083 R)
• M15: 10,012,585 km (0.095 R)
• M16: 10,514,935 km (0.108 R)
• M17: 11,679,405 km (0.106 R)
• M18: 13,085,176 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 8.2

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.59 AU - 2.77 AU

Year: 2878 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,186,195 km

• M1: 103,223 km (0.075 R)
• M2: 619,634 km (0.114 R)
• M3: 979,118 km (0.026 R)
• M4: 1,372,112 km (0.079 R)
• M5: 2,116,660 km (0.108 R)
• M6: 2,493,497 km (0.025 R)
• M7: 3,160,554 km (0.049 R)
• M8: 3,816,690 km (0.115 R)
• M9: 4,309,915 km (0.111 R)
• M10: 4,677,626 km (0.106 R)
• M11: 4,991,632 km (0.116 R)
• M12: 5,294,119 km (0.06 R)
• M13: 5,825,341 km (0.094 R)
• M14: 7,405,543 km (0.109 R)
• M15: 8,416,975 km (0.09 R)
• M16: 8,773,766 km (0.111 R)
• M17: 9,140,729 km (0.036 R)
• M18: 9,632,906 km (0.108 R)
• M19: 13,979,472 km (0.096 R)
• M20: 14,684,228 km (0.104 R)
• M21: 15,892,979 km (0.061 R)
• M22: 16,660,416 km (0.094 R)
• M23: 18,928,619 km (0.107 R)
• M24: 20,295,046 km (0.118 R)
• M25: 21,132,794 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 9.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.2 AU - 3.96 AU

Year: 4444 Days

Day: 14.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,186,195 km

• M1: 116,986 km (0.09 R)
• M2: 509,530 km (0.098 R)
• M3: 895,493 km (0.091 R)
• M4: 1,640,640 km (0.117 R)
• M5: 1,939,387 km (0.104 R)
• M6: 2,400,597 km (0.061 R)
• M7: 2,860,610 km (0.075 R)
• M8: 5,123,428 km (0.071 R)
• M9: 6,503,319 km (0.092 R)
• M10: 7,504,876 km (0.062 R)
• M11: 8,079,332 km (0.106 R)
• M12: 9,075,056 km (0.053 R)
• M13: 10,150,664 km (0.089 R)
• M14: 10,988,861 km (0.061 R)
• M15: 12,503,839 km (0.057 R)
• M16: 14,099,749 km (0.093 R)
• M17: 16,236,007 km (0.082 R)
• M18: 18,195,140 km (0.063 R)
• M19: 19,430,370 km (0.116 R)
• M20: 20,582,124 km (0.118 R)
• M21: 20,929,341 km (0.11 R)
• M22: 22,503,858 km (0.056 R)
• M23: 23,021,168 km (0.064 R)
• M24: 25,407,254 km (0.101 R)
• M25: 26,292,275 km (0.101 R)
• M26: 26,948,560 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 14.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.59 AU - 3.91 AU

Year: 4764 Days

Day: 12.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,186,195 km

• M1: 179,218 km (0.097 R)
• M2: 810,372 km (0.115 R)
• M3: 1,469,051 km (0.113 R)
• M4: 2,015,831 km (0.058 R)
• M5: 3,653,330 km (0.073 R)
• M6: 4,277,751 km (0.088 R)
• M7: 4,798,352 km (0.112 R)
• M8: 5,659,138 km (0.108 R)
• M9: 6,529,049 km (0.092 R)
• M10: 7,287,810 km (0.057 R)
• M11: 11,677,161 km (0.086 R)
• M12: 12,135,080 km (0.088 R)
• M13: 13,783,200 km (0.051 R)
• M14: 15,140,950 km (0.092 R)
• M15: 16,471,773 km (0.069 R)
• M16: 17,283,341 km (0.106 R)
• M17: 20,335,437 km (0.066 R)
• M18: 21,473,578 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162

Radius: 7.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.22 AU - 8.62 AU

Year: 14622 Days

Day: 19.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,186,195 km

• M1: 93,199 km (0.071 R)
• M2: 865,872 km (0.09 R)
• M3: 2,148,375 km (0.12 R)
• M4: 2,953,660 km (0.064 R)
• M5: 4,173,481 km (0.1 R)
• M6: 5,144,222 km (0.083 R)
• M7: 5,730,346 km (0.119 R)
• M8: 6,122,891 km (0.065 R)
• M9: 9,302,444 km (0.076 R)
• M10: 9,661,928 km (0.111 R)
• M11: 11,395,319 km (0.119 R)
• M12: 15,527,960 km (0.105 R)
• M13: 17,347,369 km (0.112 R)
• M14: 21,952,141 km (0.085 R)
• M15: 25,875,196 km (0.077 R)
• M16: 28,327,703 km (0.079 R)
• M17: 36,055,780 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit