🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 8.9

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.84 AU

Year: 406 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,896,935 km

• M1: 110,702 km (0.102 R)
• M2: 411,394 km (0.045 R)
• M3: 702,811 km (0.115 R)
• M4: 1,250,489 km (0.03 R)
• M5: 1,616,106 km (0.048 R)
• M6: 1,909,766 km (0.065 R)
• M7: 2,239,181 km (0.103 R)
• M8: 3,451,372 km (0.042 R)
• M9: 3,876,530 km (0.101 R)
• M10: 5,331,818 km (0.119 R)
• M11: 6,154,756 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 9

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.3 AU - 2.14 AU

Year: 1530 Days

Day: 12 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,896,935 km

• M1: 111,899 km (0.045 R)
• M2: 557,402 km (0.107 R)
• M3: 1,053,767 km (0.059 R)
• M4: 1,379,442 km (0.069 R)
• M5: 1,945,820 km (0.056 R)
• M6: 2,456,696 km (0.06 R)
• M7: 2,744,373 km (0.061 R)
• M8: 3,131,981 km (0.097 R)
• M9: 3,889,395 km (0.097 R)
• M10: 5,192,542 km (0.092 R)
• M11: 5,740,519 km (0.111 R)
• M12: 7,936,915 km (0.085 R)
• M13: 9,173,641 km (0.086 R)
• M14: 9,974,737 km (0.054 R)
• M15: 10,427,720 km (0.044 R)
• M16: 11,225,525 km (0.092 R)
• M17: 12,338,683 km (0.084 R)
• M18: 14,649,222 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 14.7

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.46 AU - 2.82 AU

Year: 2909 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,896,935 km

• M1: 184,155 km (0.092 R)
• M2: 763,099 km (0.098 R)
• M3: 1,704,518 km (0.088 R)
• M4: 2,283,462 km (0.117 R)
• M5: 3,167,436 km (0.056 R)
• M6: 3,935,471 km (0.036 R)
• M7: 5,615,306 km (0.092 R)
• M8: 6,243,168 km (0.05 R)
• M9: 7,477,799 km (0.075 R)
• M10: 8,214,718 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 12.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.45 AU - 3.43 AU

Year: 3419 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,896,935 km

• M1: 164,558 km (0.096 R)
• M2: 750,233 km (0.047 R)
• M3: 1,519,615 km (0.074 R)
• M4: 2,300,666 km (0.058 R)
• M5: 2,815,881 km (0.106 R)
• M6: 3,793,802 km (0.117 R)
• M7: 4,586,222 km (0.087 R)
• M8: 5,206,903 km (0.092 R)
• M9: 5,910,313 km (0.044 R)
• M10: 6,500,327 km (0.069 R)
• M11: 9,152,697 km (0.109 R)
• M12: 9,675,242 km (0.086 R)
• M13: 10,099,801 km (0.118 R)
• M14: 12,367,256 km (0.064 R)
• M15: 13,053,162 km (0.062 R)
• M16: 14,104,835 km (0.052 R)
• M17: 14,651,466 km (0.103 R)
• M18: 17,656,887 km (0.09 R)
• M19: 18,175,543 km (0.103 R)
• M20: 18,763,762 km (0.075 R)
• M21: 19,486,319 km (0.119 R)
• M22: 20,227,278 km (0.082 R)
• M23: 20,795,301 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 12

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.83 AU - 5.03 AU

Year: 7424 Days

Day: 10.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,896,935 km

• M1: 149,299 km (0.112 R)
• M2: 1,095,206 km (0.114 R)
• M3: 1,990,998 km (0.089 R)
• M4: 3,732,616 km (0.092 R)
• M5: 6,064,249 km (0.088 R)
• M6: 6,731,755 km (0.034 R)
• M7: 7,184,139 km (0.063 R)
• M8: 8,897,184 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.8

Radius: 7.9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.18 AU - 10.64 AU

Year: 19578 Days

Day: 16 Hours

Environment

Temp: -243 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,896,935 km

• M1: 99,034 km (0.03 R)
• M2: 387,608 km (0.097 R)
• M3: 1,021,604 km (0.087 R)
• M4: 2,031,090 km (0.088 R)
• M5: 2,433,957 km (0.082 R)
• M6: 3,061,520 km (0.099 R)
• M7: 4,122,020 km (0.075 R)
• M8: 4,405,508 km (0.085 R)
• M9: 5,372,209 km (0.092 R)
• M10: 6,728,164 km (0.066 R)
• M11: 8,102,221 km (0.091 R)
• M12: 8,701,061 km (0.085 R)
• M13: 11,333,535 km (0.113 R)
• M14: 12,018,693 km (0.089 R)
• M15: 13,266,788 km (0.111 R)
• M16: 14,963,976 km (0.078 R)
• M17: 16,721,601 km (0.047 R)
• M18: 21,946,905 km (0.079 R)
• M19: 23,504,668 km (0.101 R)
• M20: 25,343,674 km (0.097 R)
• M21: 35,335,466 km (0.107 R)
• M22: 36,392,524 km (0.103 R)
• M23: 38,987,299 km (0.079 R)
• M24: 40,688,227 km (0.074 R)
• M25: 45,619,721 km (0.114 R)
• M26: 48,956,950 km (0.106 R)
• M27: 51,606,329 km (0.11 R)
• M28: 54,175,672 km (0.097 R)
• M29: 55,757,370 km (0.111 R)
• M30: 58,278,842 km (0.06 R)
• M31: 61,063,607 km (0.05 R)
• M32: 62,393,083 km (0.096 R)
• M33: 64,716,787 km (0.108 R)
• M34: 66,098,622 km (0.062 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit