🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 14.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.52 AU - 0.72 AU

Year: 337 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,421,183 km

• M1: 182,809 km (0.117 R)
• M2: 670,198 km (0.067 R)
• M3: 1,155,045 km (0.085 R)
• M4: 1,994,289 km (0.109 R)
• M5: 2,495,891 km (0.111 R)
• M6: 3,173,719 km (0.114 R)
• M7: 3,635,677 km (0.07 R)
• M8: 4,472,228 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 11.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.07 AU - 1.23 AU

Year: 851 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,421,183 km

• M1: 143,016 km (0.118 R)
• M2: 503,546 km (0.101 R)
• M3: 1,151,904 km (0.089 R)
• M4: 1,562,251 km (0.03 R)
• M5: 2,002,667 km (0.108 R)
• M6: 2,455,499 km (0.055 R)
• M7: 3,087,401 km (0.086 R)
• M8: 3,860,822 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 11.5

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.59 AU - 1.71 AU

Year: 1463 Days

Day: 7.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,421,183 km

• M1: 143,464 km (0.117 R)
• M2: 547,079 km (0.074 R)
• M3: 1,012,778 km (0.077 R)
• M4: 1,455,737 km (0.073 R)
• M5: 1,902,436 km (0.111 R)
• M6: 2,308,744 km (0.102 R)
• M7: 2,827,101 km (0.098 R)
• M8: 3,299,830 km (0.091 R)
• M9: 4,313,655 km (0.081 R)
• M10: 4,983,105 km (0.099 R)
• M11: 5,610,967 km (0.112 R)
• M12: 6,267,403 km (0.055 R)
• M13: 6,823,757 km (0.1 R)
• M14: 7,679,457 km (0.086 R)
• M15: 8,091,450 km (0.062 R)
• M16: 8,751,924 km (0.086 R)
• M17: 10,678,595 km (0.087 R)
• M18: 11,262,476 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.7

Radius: 11.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.64 AU - 4.32 AU

Year: 4481 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,421,183 km

• M1: 146,756 km (0.104 R)
• M2: 644,767 km (0.11 R)
• M3: 1,125,874 km (0.096 R)
• M4: 1,759,720 km (0.03 R)
• M5: 2,588,642 km (0.117 R)
• M6: 2,958,447 km (0.107 R)
• M7: 3,520,636 km (0.036 R)
• M8: 3,912,732 km (0.084 R)
• M9: 4,544,185 km (0.116 R)
• M10: 5,953,846 km (0.089 R)
• M11: 7,108,143 km (0.103 R)
• M12: 7,807,064 km (0.113 R)
• M13: 8,997,564 km (0.076 R)
• M14: 12,712,827 km (0.103 R)
• M15: 15,041,318 km (0.058 R)
• M16: 16,533,407 km (0.107 R)
• M17: 17,940,525 km (0.071 R)
• M18: 19,617,367 km (0.103 R)
• M19: 20,992,022 km (0.092 R)
• M20: 23,496,590 km (0.107 R)
• M21: 25,424,906 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952

Radius: 4

Gravity: 59.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.21 AU - 6.95 AU

Year: 9098 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,421,183 km

• M1: 50,115 km (0.094 R)
• M2: 255,214 km (0.032 R)
• M3: 421,866 km (0.084 R)
• M4: 562,488 km (0.089 R)
• M5: 1,151,156 km (0.09 R)
• M6: 2,653,567 km (0.111 R)
• M7: 5,774,029 km (0.073 R)
• M8: 6,550,292 km (0.087 R)
• M9: 6,863,401 km (0.115 R)
• M10: 7,477,500 km (0.115 R)
• M11: 8,720,509 km (0.117 R)
• M12: 14,805,402 km (0.104 R)
• M13: 16,036,293 km (0.078 R)
• M14: 21,729,689 km (0.079 R)
• M15: 23,135,610 km (0.066 R)
• M16: 30,108,815 km (0.073 R)
• M17: 31,081,950 km (0.116 R)
• M18: 34,476,774 km (0.088 R)
• M19: 36,994,805 km (0.088 R)
• M20: 38,361,532 km (0.025 R)
• M21: 39,632,814 km (0.094 R)
• M22: 39,761,468 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.1

Radius: 3.6

Gravity: 61.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.41 AU - 5.75 AU

Year: 9098 Days

Day: 15.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,421,183 km

• M1: 54,005 km (0.111 R)
• M2: 189,092 km (0.105 R)
• M3: 811,568 km (0.087 R)
• M4: 1,029,533 km (0.051 R)
• M5: 1,777,671 km (0.11 R)
• M6: 2,163,335 km (0.082 R)
• M7: 3,356,378 km (0.073 R)
• M8: 4,961,114 km (0.12 R)
• M9: 6,071,130 km (0.12 R)
• M10: 6,550,592 km (0.072 R)
• M11: 6,896,911 km (0.109 R)
• M12: 8,540,243 km (0.089 R)
• M13: 9,622,584 km (0.032 R)
• M14: 12,112,192 km (0.094 R)
• M15: 12,692,332 km (0.067 R)
• M16: 14,414,802 km (0.036 R)
• M17: 21,244,693 km (0.115 R)
• M18: 21,495,120 km (0.109 R)
• M19: 21,916,686 km (0.114 R)
• M20: 23,569,444 km (0.075 R)
• M21: 26,249,490 km (0.095 R)
• M22: 26,441,424 km (0.103 R)
• M23: 27,514,040 km (0.064 R)
• M24: 29,434,578 km (0.042 R)
• M25: 30,269,184 km (0.097 R)
• M26: 30,692,397 km (0.057 R)
• M27: 33,652,789 km (0.099 R)
• M28: 35,377,054 km (0.115 R)
• M29: 40,006,510 km (0.071 R)
• M30: 42,202,307 km (0.112 R)
• M31: 44,749,809 km (0.104 R)
• M32: 45,991,472 km (0.034 R)
• M33: 46,130,897 km (0.059 R)
• M34: 46,973,133 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.8

Radius: 4.3

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.22 AU - 6.58 AU

Year: 11176 Days

Day: 23.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,421,183 km

• M1: 53,556 km (0.109 R)
• M2: 239,805 km (0.088 R)
• M3: 1,599,201 km (0.087 R)
• M4: 2,267,754 km (0.079 R)
• M5: 2,489,009 km (0.077 R)
• M6: 3,105,652 km (0.096 R)
• M7: 3,973,020 km (0.051 R)
• M8: 4,780,699 km (0.086 R)
• M9: 6,493,595 km (0.061 R)
• M10: 7,607,351 km (0.107 R)
• M11: 9,114,101 km (0.039 R)
• M12: 10,605,292 km (0.108 R)
• M13: 11,595,630 km (0.11 R)
• M14: 11,757,345 km (0.104 R)
• M15: 13,459,320 km (0.09 R)
• M16: 16,512,912 km (0.052 R)
• M17: 17,983,010 km (0.114 R)
• M18: 18,345,336 km (0.07 R)
• M19: 19,159,897 km (0.045 R)
• M20: 20,781,388 km (0.079 R)
• M21: 21,994,029 km (0.116 R)
• M22: 22,159,185 km (0.088 R)
• M23: 27,603,799 km (0.101 R)
• M24: 31,097,957 km (0.083 R)
• M25: 32,681,450 km (0.034 R)
• M26: 38,827,230 km (0.1 R)

Asteroid Belt

Center: 7.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.8

Radius: 8

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.9 AU - 9.18 AU

Year: 18761 Days

Day: 20.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,421,183 km

• M1: 99,483 km (0.096 R)
• M2: 367,562 km (0.039 R)
• M3: 720,314 km (0.101 R)
• M4: 1,555,668 km (0.066 R)
• M5: 2,325,349 km (0.108 R)
• M6: 3,122,108 km (0.082 R)
• M7: 4,462,953 km (0.056 R)
• M8: 8,571,808 km (0.108 R)
• M9: 10,328,835 km (0.112 R)
• M10: 11,201,889 km (0.106 R)
• M11: 11,564,663 km (0.062 R)
• M12: 14,256,228 km (0.108 R)
• M13: 17,906,716 km (0.09 R)
• M14: 25,092,649 km (0.111 R)
• M15: 25,923,366 km (0.077 R)
• M16: 28,080,268 km (0.072 R)
• M17: 28,525,621 km (0.088 R)
• M18: 36,968,027 km (0.045 R)
• M19: 46,159,321 km (0.033 R)
• M20: 47,562,848 km (0.118 R)
• M21: 50,454,874 km (0.112 R)
• M22: 51,943,821 km (0.106 R)
• M23: 53,461,941 km (0.09 R)
• M24: 57,475,652 km (0.042 R)
• M25: 62,627,353 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.2

Radius: 6.4

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.88 AU - 10.5 AU

Year: 22453 Days

Day: 16.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,421,183 km

• M1: 84,672 km (0.051 R)
• M2: 403,615 km (0.089 R)
• M3: 1,060,200 km (0.087 R)
• M4: 1,308,682 km (0.103 R)
• M5: 1,644,978 km (0.087 R)
• M6: 2,095,866 km (0.09 R)
• M7: 2,671,968 km (0.04 R)
• M8: 2,910,427 km (0.101 R)
• M9: 6,950,915 km (0.108 R)
• M10: 7,828,157 km (0.113 R)
• M11: 8,268,424 km (0.099 R)
• M12: 9,360,189 km (0.101 R)
• M13: 11,512,005 km (0.107 R)
• M14: 13,345,028 km (0.087 R)
• M15: 14,330,728 km (0.083 R)
• M16: 14,694,251 km (0.068 R)
• M17: 15,515,693 km (0.057 R)
• M18: 20,818,788 km (0.086 R)
• M19: 24,643,257 km (0.09 R)
• M20: 27,885,641 km (0.084 R)
• M21: 28,224,780 km (0.093 R)
• M22: 30,796,068 km (0.039 R)
• M23: 39,297,865 km (0.038 R)
• M24: 49,239,242 km (0.068 R)
• M25: 52,262,016 km (0.078 R)
• M26: 55,941,974 km (0.107 R)
• M27: 59,978,723 km (0.037 R)
• M28: 62,068,157 km (0.047 R)
• M29: 68,421,129 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 18,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit