🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.55 AU - 0.59 AU

Year: 154 Days

Day: 12.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.5 AU - 1.7 AU

Year: 725 Days

Day: 36.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 9.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.68 AU - 6.14 AU

Year: 5146 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 99,101,776 km

• M1: 116,986 km (0.113 R)
• M2: 439,818 km (0.081 R)
• M3: 1,073,215 km (0.049 R)
• M4: 1,522,458 km (0.115 R)
• M5: 1,918,892 km (0.043 R)
• M6: 5,455,386 km (0.103 R)
• M7: 6,097,908 km (0.094 R)
• M8: 8,920,970 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 8.8

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.27 AU - 7.75 AU

Year: 6647 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 99,101,776 km

• M1: 135,386 km (0.091 R)
• M2: 539,749 km (0.084 R)
• M3: 816,655 km (0.057 R)
• M4: 1,236,127 km (0.115 R)
• M5: 1,561,503 km (0.067 R)
• M6: 1,868,777 km (0.099 R)
• M7: 2,940,496 km (0.116 R)
• M8: 4,595,796 km (0.116 R)
• M9: 5,143,923 km (0.115 R)
• M10: 5,799,909 km (0.115 R)
• M11: 7,052,642 km (0.103 R)
• M12: 8,268,424 km (0.099 R)
• M13: 8,860,981 km (0.102 R)
• M14: 9,710,248 km (0.084 R)
• M15: 10,273,933 km (0.05 R)
• M16: 11,109,587 km (0.105 R)
• M17: 13,830,473 km (0.103 R)
• M18: 14,303,501 km (0.115 R)
• M19: 14,604,642 km (0.048 R)
• M20: 15,033,389 km (0.114 R)
• M21: 15,470,365 km (0.1 R)
• M22: 18,202,770 km (0.109 R)
• M23: 18,843,049 km (0.112 R)
• M24: 20,547,268 km (0.032 R)
• M25: 22,676,195 km (0.11 R)
• M26: 25,561,040 km (0.086 R)
• M27: 26,544,497 km (0.093 R)
• M28: 27,091,426 km (0.106 R)
• M29: 27,552,786 km (0.045 R)
• M30: 28,681,801 km (0.08 R)
• M31: 30,631,510 km (0.096 R)
• M32: 31,435,599 km (0.113 R)
• M33: 36,446,080 km (0.034 R)
• M34: 37,920,517 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 10.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.99 AU - 13.73 AU

Year: 15563 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 99,101,776 km

• M1: 132,245 km (0.081 R)
• M2: 580,141 km (0.074 R)
• M3: 2,572,186 km (0.076 R)
• M4: 2,913,269 km (0.105 R)
• M5: 3,415,469 km (0.092 R)
• M6: 3,945,494 km (0.118 R)
• M7: 8,649,150 km (0.067 R)
• M8: 11,830,499 km (0.075 R)
• M9: 12,395,680 km (0.094 R)
• M10: 14,269,542 km (0.114 R)
• M11: 18,073,517 km (0.12 R)
• M12: 21,566,029 km (0.054 R)
• M13: 23,765,716 km (0.119 R)
• M14: 27,940,394 km (0.079 R)
• M15: 33,690,188 km (0.086 R)
• M16: 38,249,184 km (0.069 R)
• M17: 48,728,664 km (0.091 R)
• M18: 61,529,903 km (0.072 R)
• M19: 62,656,375 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.5

Radius: 7.6

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 18.26 AU - 20.76 AU

Year: 30865 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 99,101,776 km

• M1: 94,845 km (0.114 R)
• M2: 442,211 km (0.114 R)
• M3: 711,338 km (0.064 R)
• M4: 1,011,431 km (0.115 R)
• M5: 1,395,898 km (0.068 R)
• M6: 2,876,019 km (0.101 R)
• M7: 4,486,590 km (0.066 R)
• M8: 4,869,560 km (0.081 R)
• M9: 5,484,408 km (0.053 R)
• M10: 6,058,415 km (0.117 R)
• M11: 6,478,635 km (0.041 R)
• M12: 8,470,979 km (0.102 R)
• M13: 9,420,627 km (0.093 R)
• M14: 10,638,503 km (0.067 R)
• M15: 11,742,685 km (0.086 R)
• M16: 20,635,979 km (0.061 R)
• M17: 26,661,781 km (0.089 R)
• M18: 30,273,971 km (0.084 R)
• M19: 35,231,645 km (0.057 R)
• M20: 46,180,863 km (0.085 R)
• M21: 46,898,184 km (0.063 R)
• M22: 51,167,409 km (0.032 R)
• M23: 54,684,006 km (0.083 R)
• M24: 55,285,239 km (0.067 R)
• M25: 57,734,905 km (0.085 R)
• M26: 62,411,932 km (0.041 R)
• M27: 63,068,667 km (0.043 R)
• M28: 64,173,447 km (0.115 R)
• M29: 64,618,950 km (0.049 R)
• M30: 65,291,093 km (0.107 R)
• M31: 79,731,626 km (0.065 R)
• M32: 84,980,866 km (0.093 R)
• M33: 87,416,319 km (0.11 R)
• M34: 90,176,549 km (0.049 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 10,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit