🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 8.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.32 AU - 1.6 AU

Year: 1139 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,750,865 km

• M1: 102,026 km (0.076 R)
• M2: 546,930 km (0.049 R)
• M3: 1,108,819 km (0.116 R)
• M4: 1,401,134 km (0.036 R)
• M5: 1,745,209 km (0.094 R)
• M6: 2,128,479 km (0.108 R)
• M7: 4,486,590 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 13.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.54 AU - 1.82 AU

Year: 1406 Days

Day: 6.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 135.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 80,750,865 km

• M1: 166,054 km (0.078 R)
• M2: 743,950 km (0.103 R)
• M3: 1,268,291 km (0.053 R)
• M4: 2,198,042 km (0.096 R)
• M5: 4,430,491 km (0.086 R)
• M6: 5,015,568 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 14.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.6 AU - 2.42 AU

Year: 1840 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,750,865 km

• M1: 180,415 km (0.12 R)
• M2: 644,168 km (0.119 R)
• M3: 1,128,866 km (0.1 R)
• M4: 1,590,824 km (0.109 R)
• M5: 2,044,105 km (0.099 R)
• M6: 2,612,128 km (0.103 R)
• M7: 3,114,328 km (0.076 R)
• M8: 3,945,195 km (0.116 R)
• M9: 4,433,183 km (0.112 R)
• M10: 4,982,806 km (0.066 R)
• M11: 5,486,801 km (0.118 R)
• M12: 6,598,164 km (0.088 R)
• M13: 7,625,303 km (0.111 R)
• M14: 8,088,757 km (0.086 R)
• M15: 9,200,867 km (0.12 R)
• M16: 10,307,592 km (0.032 R)
• M17: 11,652,178 km (0.107 R)
• M18: 12,664,956 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 15

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.93 AU - 2.57 AU

Year: 2179 Days

Day: 7.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,750,865 km

• M1: 186,848 km (0.055 R)
• M2: 686,355 km (0.083 R)
• M3: 1,435,242 km (0.036 R)
• M4: 2,270,297 km (0.078 R)
• M5: 3,026,963 km (0.042 R)
• M6: 3,775,850 km (0.074 R)
• M7: 4,453,529 km (0.057 R)
• M8: 5,188,054 km (0.066 R)
• M9: 5,797,217 km (0.119 R)
• M10: 6,345,792 km (0.097 R)
• M11: 6,986,370 km (0.038 R)
• M12: 7,855,235 km (0.118 R)
• M13: 8,930,694 km (0.039 R)
• M14: 9,772,930 km (0.118 R)
• M15: 10,325,843 km (0.1 R)
• M16: 11,944,792 km (0.11 R)
• M17: 13,956,434 km (0.035 R)
• M18: 17,066,424 km (0.029 R)
• M19: 18,586,937 km (0.057 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 7.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.17 AU - 10.07 AU

Year: 16341 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,750,865 km

• M1: 94,546 km (0.069 R)
• M2: 853,456 km (0.032 R)
• M3: 1,209,948 km (0.103 R)
• M4: 1,678,787 km (0.083 R)
• M5: 3,831,650 km (0.107 R)
• M6: 7,077,774 km (0.091 R)
• M7: 7,329,697 km (0.071 R)
• M8: 13,978,275 km (0.103 R)
• M9: 14,848,486 km (0.104 R)
• M10: 15,825,510 km (0.037 R)
• M11: 19,094,373 km (0.061 R)
• M12: 19,583,708 km (0.082 R)
• M13: 26,224,058 km (0.092 R)
• M14: 28,065,458 km (0.072 R)
• M15: 36,047,402 km (0.078 R)
• M16: 37,172,079 km (0.072 R)
• M17: 51,913,902 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.2

Radius: 5.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.5 AU - 12.22 AU

Year: 21531 Days

Day: 17.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,750,865 km

• M1: 65,973 km (0.048 R)
• M2: 290,669 km (0.095 R)
• M3: 487,240 km (0.092 R)
• M4: 1,398,142 km (0.104 R)
• M5: 2,069,687 km (0.044 R)
• M6: 3,239,691 km (0.067 R)
• M7: 3,855,736 km (0.095 R)
• M8: 4,337,291 km (0.114 R)
• M9: 6,022,661 km (0.103 R)
• M10: 6,949,419 km (0.035 R)
• M11: 7,489,318 km (0.104 R)
• M12: 8,282,486 km (0.09 R)
• M13: 8,652,292 km (0.086 R)
• M14: 9,375,598 km (0.071 R)
• M15: 10,508,054 km (0.113 R)
• M16: 11,274,444 km (0.095 R)
• M17: 11,557,034 km (0.08 R)
• M18: 12,493,068 km (0.053 R)
• M19: 17,712,537 km (0.114 R)
• M20: 24,502,186 km (0.05 R)
• M21: 28,572,595 km (0.086 R)
• M22: 28,992,367 km (0.116 R)
• M23: 31,042,306 km (0.078 R)
• M24: 32,272,300 km (0.112 R)
• M25: 42,075,000 km (0.099 R)
• M26: 43,028,686 km (0.037 R)
• M27: 45,404,599 km (0.111 R)
• M28: 45,976,063 km (0.113 R)
• M29: 51,182,817 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.3

Radius: 4.5

Gravity: 29.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.45 AU - 13.39 AU

Year: 23300 Days

Day: 17.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,750,865 km

• M1: 56,997 km (0.049 R)
• M2: 411,843 km (0.055 R)
• M3: 761,453 km (0.054 R)
• M4: 915,240 km (0.12 R)
• M5: 1,771,089 km (0.116 R)
• M6: 2,127,581 km (0.12 R)
• M7: 3,696,713 km (0.061 R)
• M8: 5,337,502 km (0.111 R)
• M9: 6,163,582 km (0.083 R)
• M10: 6,790,247 km (0.064 R)
• M11: 8,595,445 km (0.103 R)
• M12: 13,702,417 km (0.07 R)
• M13: 18,103,287 km (0.097 R)
• M14: 19,381,003 km (0.117 R)
• M15: 19,568,299 km (0.096 R)
• M16: 20,233,411 km (0.039 R)
• M17: 20,815,497 km (0.027 R)
• M18: 21,309,020 km (0.089 R)
• M19: 22,940,534 km (0.063 R)
• M20: 24,763,235 km (0.099 R)
• M21: 29,182,356 km (0.12 R)
• M22: 37,183,598 km (0.085 R)
• M23: 38,645,169 km (0.116 R)
• M24: 41,062,671 km (0.047 R)
• M25: 43,099,595 km (0.051 R)
• M26: 44,548,600 km (0.049 R)
• M27: 50,139,222 km (0.115 R)
• M28: 52,646,034 km (0.11 R)
• M29: 53,561,124 km (0.095 R)
• M30: 55,234,975 km (0.07 R)
• M31: 56,179,835 km (0.039 R)
• M32: 56,369,974 km (0.099 R)
• M33: 71,449,589 km (0.045 R)
• M34: 73,249,401 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit