🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 10.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.31 AU

Year: 1900 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,562,731 km

• M1: 139,126 km (0.115 R)
• M2: 722,408 km (0.074 R)
• M3: 1,089,970 km (0.091 R)
• M4: 1,634,058 km (0.104 R)
• M5: 2,021,666 km (0.105 R)
• M6: 2,497,686 km (0.11 R)
• M7: 3,237,298 km (0.104 R)
• M8: 4,060,086 km (0.09 R)
• M9: 5,306,087 km (0.081 R)
• M10: 5,725,559 km (0.076 R)
• M11: 6,344,745 km (0.068 R)
• M12: 7,230,065 km (0.105 R)
• M13: 8,074,096 km (0.1 R)
• M14: 9,145,965 km (0.105 R)
• M15: 9,579,948 km (0.116 R)
• M16: 11,002,175 km (0.094 R)
• M17: 11,647,541 km (0.088 R)
• M18: 15,352,182 km (0.111 R)
• M19: 16,158,216 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 14.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.46 AU - 2.6 AU

Year: 2684 Days

Day: 12.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,562,731 km

• M1: 185,801 km (0.111 R)
• M2: 870,660 km (0.1 R)
• M3: 3,075,283 km (0.103 R)
• M4: 3,664,699 km (0.05 R)
• M5: 5,073,612 km (0.076 R)
• M6: 6,732,203 km (0.089 R)
• M7: 7,702,046 km (0.104 R)
• M8: 8,421,612 km (0.075 R)
• M9: 9,695,737 km (0.092 R)
• M10: 11,885,700 km (0.116 R)
• M11: 13,720,668 km (0.085 R)
• M12: 17,666,611 km (0.08 R)
• M13: 20,354,735 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 12.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.56 AU - 4.96 AU

Year: 5863 Days

Day: 8.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,562,731 km

• M1: 159,172 km (0.06 R)
• M2: 600,336 km (0.063 R)
• M3: 1,035,367 km (0.118 R)
• M4: 1,437,486 km (0.077 R)
• M5: 1,960,480 km (0.072 R)
• M6: 2,868,390 km (0.116 R)
• M7: 4,039,143 km (0.07 R)
• M8: 5,257,916 km (0.106 R)
• M9: 6,549,245 km (0.116 R)
• M10: 7,474,957 km (0.044 R)
• M11: 8,946,401 km (0.091 R)
• M12: 9,875,554 km (0.107 R)
• M13: 12,701,607 km (0.109 R)
• M14: 13,717,975 km (0.047 R)
• M15: 14,139,542 km (0.04 R)
• M16: 14,953,205 km (0.11 R)
• M17: 15,970,470 km (0.096 R)
• M18: 21,337,144 km (0.107 R)
• M19: 25,044,928 km (0.097 R)
• M20: 27,464,523 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.5

Radius: 5.3

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.47 AU - 8.73 AU

Year: 15373 Days

Day: 24.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,562,731 km

• M1: 66,122 km (0.116 R)
• M2: 262,544 km (0.06 R)
• M3: 822,190 km (0.046 R)
• M4: 1,122,582 km (0.099 R)
• M5: 1,410,409 km (0.04 R)
• M6: 1,858,754 km (0.093 R)
• M7: 2,319,814 km (0.117 R)
• M8: 2,660,299 km (0.105 R)
• M9: 2,987,918 km (0.114 R)
• M10: 4,133,539 km (0.064 R)
• M11: 6,609,084 km (0.074 R)
• M12: 7,086,601 km (0.118 R)
• M13: 8,518,701 km (0.11 R)
• M14: 9,724,610 km (0.104 R)
• M15: 10,030,088 km (0.06 R)
• M16: 10,500,275 km (0.114 R)
• M17: 12,291,859 km (0.049 R)
• M18: 12,952,034 km (0.055 R)
• M19: 16,182,301 km (0.084 R)
• M20: 18,020,260 km (0.094 R)
• M21: 19,993,157 km (0.089 R)
• M22: 20,653,632 km (0.056 R)
• M23: 21,073,702 km (0.116 R)
• M24: 23,260,375 km (0.103 R)
• M25: 26,372,160 km (0.049 R)
• M26: 29,115,934 km (0.093 R)
• M27: 33,291,510 km (0.108 R)
• M28: 35,521,416 km (0.1 R)
• M29: 38,099,735 km (0.07 R)
• M30: 39,627,728 km (0.055 R)
• M31: 43,488,101 km (0.074 R)
• M32: 44,875,322 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.5

Radius: 5.1

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.61 AU - 9.67 AU

Year: 16936 Days

Day: 15.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,562,731 km

• M1: 64,626 km (0.108 R)
• M2: 228,286 km (0.092 R)
• M3: 910,303 km (0.058 R)
• M4: 1,209,499 km (0.071 R)
• M5: 3,349,646 km (0.068 R)
• M6: 4,706,050 km (0.118 R)
• M7: 7,218,546 km (0.117 R)
• M8: 8,832,258 km (0.082 R)
• M9: 9,080,890 km (0.061 R)
• M10: 9,696,635 km (0.092 R)
• M11: 12,254,908 km (0.111 R)
• M12: 13,006,188 km (0.09 R)
• M13: 13,328,123 km (0.074 R)
• M14: 19,063,257 km (0.088 R)
• M15: 20,936,372 km (0.12 R)
• M16: 23,115,863 km (0.111 R)
• M17: 24,067,156 km (0.108 R)
• M18: 41,347,655 km (0.044 R)
• M19: 49,124,949 km (0.091 R)
• M20: 49,436,112 km (0.063 R)
• M21: 52,295,975 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 6.1

Gravity: 25.39 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.51 AU - 9.83 AU

Year: 18518 Days

Day: 18.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,562,731 km

• M1: 75,846 km (0.065 R)
• M2: 544,686 km (0.064 R)
• M3: 1,316,760 km (0.098 R)
• M4: 2,077,017 km (0.07 R)
• M5: 2,759,482 km (0.079 R)
• M6: 4,556,452 km (0.096 R)
• M7: 5,656,295 km (0.076 R)
• M8: 9,590,420 km (0.064 R)
• M9: 10,864,246 km (0.118 R)
• M10: 14,883,492 km (0.113 R)
• M11: 18,231,044 km (0.084 R)
• M12: 21,544,487 km (0.113 R)
• M13: 22,457,184 km (0.114 R)
• M14: 25,573,457 km (0.089 R)
• M15: 31,216,737 km (0.098 R)
• M16: 37,781,840 km (0.104 R)
• M17: 43,910,117 km (0.027 R)
• M18: 54,108,951 km (0.104 R)
• M19: 65,989,416 km (0.111 R)
• M20: 70,526,271 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.1

Radius: 3.3

Gravity: 80.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.48 AU - 11.6 AU

Year: 19650 Days

Day: 24.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,562,731 km

• M1: 56,099 km (0.083 R)
• M2: 161,865 km (0.084 R)
• M3: 600,187 km (0.093 R)
• M4: 1,059,003 km (0.106 R)
• M5: 1,210,845 km (0.043 R)
• M6: 1,345,633 km (0.109 R)
• M7: 1,773,632 km (0.101 R)
• M8: 2,008,800 km (0.091 R)
• M9: 2,376,811 km (0.107 R)
• M10: 2,637,859 km (0.096 R)
• M11: 4,585,324 km (0.049 R)
• M12: 7,273,299 km (0.086 R)
• M13: 8,027,871 km (0.057 R)
• M14: 8,184,799 km (0.108 R)
• M15: 8,613,397 km (0.079 R)
• M16: 8,777,805 km (0.062 R)
• M17: 9,749,892 km (0.109 R)
• M18: 9,868,822 km (0.077 R)
• M19: 11,046,905 km (0.115 R)
• M20: 13,020,999 km (0.113 R)
• M21: 13,827,331 km (0.108 R)
• M22: 16,783,834 km (0.088 R)
• M23: 18,727,559 km (0.103 R)
• M24: 20,914,530 km (0.092 R)
• M25: 21,411,494 km (0.097 R)
• M26: 21,916,238 km (0.07 R)
• M27: 30,850,821 km (0.108 R)
• M28: 33,749,728 km (0.107 R)
• M29: 34,986,155 km (0.047 R)
• M30: 35,125,430 km (0.043 R)
• M31: 35,545,352 km (0.096 R)
• M32: 44,989,465 km (0.1 R)
• M33: 46,485,743 km (0.115 R)
• M34: 48,359,307 km (0.073 R)
• M35: 57,124,695 km (0.088 R)
• M36: 63,728,244 km (0.104 R)
• M37: 72,391,906 km (0.067 R)
• M38: 74,213,858 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit