🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.49 AU - 0.71 AU

Year: 300 Days

Day: 25.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 8.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.19 AU - 5.37 AU

Year: 7834 Days

Day: 13 Hours

Environment

Temp: -209 °C

Axial Tilt: 71.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,954,350 km

• M1: 107,112 km (0.069 R)
• M2: 636,988 km (0.06 R)
• M3: 1,032,225 km (0.042 R)
• M4: 2,854,477 km (0.081 R)
• M5: 3,418,910 km (0.094 R)
• M6: 3,685,792 km (0.098 R)
• M7: 4,331,906 km (0.105 R)
• M8: 6,537,876 km (0.08 R)
• M9: 7,347,649 km (0.094 R)
• M10: 9,323,238 km (0.111 R)
• M11: 11,175,709 km (0.03 R)
• M12: 14,877,658 km (0.098 R)
• M13: 16,621,670 km (0.112 R)
• M14: 25,662,916 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 11.4

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.97 AU - 6.31 AU

Year: 8648 Days

Day: 6.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,954,350 km

• M1: 147,204 km (0.09 R)
• M2: 736,919 km (0.107 R)
• M3: 1,164,470 km (0.113 R)
• M4: 1,759,271 km (0.115 R)
• M5: 2,157,500 km (0.096 R)
• M6: 2,650,276 km (0.066 R)
• M7: 3,603,813 km (0.111 R)
• M8: 3,976,012 km (0.1 R)
• M9: 4,398,177 km (0.1 R)
• M10: 5,818,908 km (0.098 R)
• M11: 7,078,522 km (0.061 R)
• M12: 7,880,965 km (0.113 R)
• M13: 8,781,694 km (0.108 R)
• M14: 9,542,399 km (0.077 R)
• M15: 10,303,254 km (0.106 R)
• M16: 12,333,148 km (0.111 R)
• M17: 15,172,665 km (0.031 R)
• M18: 16,326,962 km (0.075 R)
• M19: 19,005,661 km (0.102 R)
• M20: 20,690,881 km (0.063 R)
• M21: 22,400,486 km (0.086 R)
• M22: 25,937,279 km (0.106 R)
• M23: 26,752,737 km (0.095 R)
• M24: 27,669,323 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671

Radius: 6.8

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.7 AU - 8.96 AU

Year: 12814 Days

Day: 20.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,954,350 km

• M1: 84,523 km (0.12 R)
• M2: 331,958 km (0.101 R)
• M3: 1,104,631 km (0.077 R)
• M4: 1,956,740 km (0.032 R)
• M5: 3,385,400 km (0.057 R)
• M6: 4,063,527 km (0.071 R)
• M7: 4,481,055 km (0.055 R)
• M8: 4,828,720 km (0.043 R)
• M9: 5,059,400 km (0.106 R)
• M10: 5,943,673 km (0.094 R)
• M11: 6,601,305 km (0.115 R)
• M12: 6,844,701 km (0.096 R)
• M13: 7,743,934 km (0.07 R)
• M14: 8,527,677 km (0.114 R)
• M15: 9,516,220 km (0.115 R)
• M16: 10,634,165 km (0.095 R)
• M17: 11,837,081 km (0.099 R)
• M18: 12,687,844 km (0.084 R)
• M19: 14,442,478 km (0.118 R)
• M20: 16,279,390 km (0.088 R)
• M21: 16,799,242 km (0.074 R)
• M22: 18,505,705 km (0.066 R)
• M23: 18,747,007 km (0.11 R)
• M24: 19,153,913 km (0.111 R)
• M25: 20,667,544 km (0.119 R)
• M26: 21,719,965 km (0.1 R)
• M27: 28,153,870 km (0.084 R)
• M28: 37,137,671 km (0.104 R)
• M29: 38,559,300 km (0.065 R)
• M30: 41,099,771 km (0.099 R)
• M31: 41,786,425 km (0.053 R)
• M32: 46,363,073 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.3

Radius: 5

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.77 AU - 11.51 AU

Year: 19326 Days

Day: 18.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,954,350 km

• M1: 62,831 km (0.062 R)
• M2: 328,816 km (0.066 R)
• M3: 1,177,485 km (0.109 R)
• M4: 1,366,726 km (0.091 R)
• M5: 1,949,111 km (0.06 R)
• M6: 2,420,494 km (0.105 R)
• M7: 3,087,550 km (0.102 R)
• M8: 3,317,482 km (0.046 R)
• M9: 4,809,871 km (0.09 R)
• M10: 7,042,918 km (0.113 R)
• M11: 7,624,405 km (0.114 R)
• M12: 8,188,987 km (0.031 R)
• M13: 9,191,144 km (0.038 R)
• M14: 9,830,375 km (0.106 R)
• M15: 10,612,922 km (0.069 R)
• M16: 12,814,703 km (0.072 R)
• M17: 13,815,812 km (0.058 R)
• M18: 18,096,406 km (0.027 R)
• M19: 18,928,619 km (0.091 R)
• M20: 19,612,430 km (0.102 R)
• M21: 20,224,286 km (0.086 R)
• M22: 20,579,581 km (0.073 R)
• M23: 21,302,587 km (0.106 R)
• M24: 21,577,997 km (0.119 R)
• M25: 23,769,306 km (0.091 R)
• M26: 28,035,539 km (0.101 R)
• M27: 29,487,984 km (0.089 R)
• M28: 32,663,349 km (0.039 R)
• M29: 37,241,642 km (0.117 R)
• M30: 44,134,962 km (0.085 R)
• M31: 45,033,297 km (0.079 R)
• M32: 49,708,829 km (0.096 R)
• M33: 51,501,161 km (0.088 R)
• M34: 53,336,129 km (0.111 R)
• M35: 57,135,915 km (0.094 R)
• M36: 58,561,134 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.7

Radius: 7.5

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.87 AU - 12.71 AU

Year: 21313 Days

Day: 23.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,954,350 km

• M1: 95,892 km (0.117 R)
• M2: 444,605 km (0.12 R)
• M3: 686,505 km (0.062 R)
• M4: 1,179,280 km (0.103 R)
• M5: 2,554,234 km (0.074 R)
• M6: 2,831,738 km (0.055 R)
• M7: 4,339,385 km (0.115 R)
• M8: 5,413,797 km (0.034 R)
• M9: 6,828,694 km (0.08 R)
• M10: 7,320,273 km (0.056 R)
• M11: 7,645,199 km (0.12 R)
• M12: 8,126,007 km (0.074 R)
• M13: 10,484,866 km (0.099 R)
• M14: 12,463,298 km (0.11 R)
• M15: 12,927,051 km (0.047 R)
• M16: 14,172,753 km (0.106 R)
• M17: 14,532,536 km (0.093 R)
• M18: 15,724,831 km (0.106 R)
• M19: 16,266,524 km (0.054 R)
• M20: 20,594,840 km (0.07 R)
• M21: 24,587,308 km (0.049 R)
• M22: 25,211,729 km (0.076 R)
• M23: 27,927,978 km (0.108 R)
• M24: 29,298,593 km (0.113 R)
• M25: 29,882,623 km (0.08 R)
• M26: 31,437,693 km (0.109 R)
• M27: 31,681,538 km (0.115 R)
• M28: 36,157,357 km (0.102 R)
• M29: 40,892,129 km (0.107 R)
• M30: 53,628,144 km (0.116 R)
• M31: 59,944,914 km (0.116 R)
• M32: 60,886,034 km (0.051 R)
• M33: 63,378,783 km (0.108 R)
• M34: 64,159,236 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit