🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 14.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.06 AU - 1.24 AU

Year: 836 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,972,411 km

• M1: 177,872 km (0.072 R)
• M2: 694,583 km (0.109 R)
• M3: 1,783,805 km (0.093 R)
• M4: 2,340,758 km (0.105 R)
• M5: 3,628,796 km (0.074 R)
• M6: 4,390,398 km (0.112 R)
• M7: 5,759,817 km (0.118 R)
• M8: 6,315,573 km (0.085 R)
• M9: 7,149,581 km (0.114 R)
• M10: 7,769,066 km (0.12 R)
• M11: 8,226,387 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 14.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.98 AU - 1.34 AU

Year: 847 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 73,972,411 km

• M1: 187,297 km (0.094 R)
• M2: 1,036,863 km (0.108 R)
• M3: 1,585,887 km (0.111 R)
• M4: 2,210,458 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 14.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.27 AU - 1.29 AU

Year: 982 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,972,411 km

• M1: 181,612 km (0.109 R)
• M2: 753,225 km (0.07 R)
• M3: 1,234,631 km (0.049 R)
• M4: 2,135,210 km (0.082 R)
• M5: 2,808,850 km (0.074 R)
• M6: 3,579,727 km (0.116 R)
• M7: 4,200,708 km (0.094 R)
• M8: 4,772,471 km (0.114 R)
• M9: 5,396,145 km (0.029 R)
• M10: 5,874,409 km (0.079 R)
• M11: 6,656,357 km (0.098 R)
• M12: 7,207,775 km (0.111 R)
• M13: 7,718,353 km (0.079 R)
• M14: 8,916,781 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 13.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.12 AU - 2.34 AU

Year: 2259 Days

Day: 5.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,972,411 km

• M1: 162,912 km (0.119 R)
• M2: 597,793 km (0.119 R)
• M3: 1,253,032 km (0.064 R)
• M4: 1,666,071 km (0.079 R)
• M5: 2,159,894 km (0.115 R)
• M6: 2,737,043 km (0.03 R)
• M7: 4,049,016 km (0.036 R)
• M8: 4,653,092 km (0.061 R)
• M9: 5,088,721 km (0.08 R)
• M10: 5,527,791 km (0.079 R)
• M11: 6,351,327 km (0.066 R)
• M12: 7,028,258 km (0.108 R)
• M13: 7,515,647 km (0.037 R)
• M14: 8,431,336 km (0.107 R)
• M15: 8,916,332 km (0.12 R)
• M16: 9,942,424 km (0.096 R)
• M17: 10,447,466 km (0.106 R)
• M18: 11,706,333 km (0.051 R)
• M19: 13,235,223 km (0.1 R)
• M20: 14,386,827 km (0.08 R)
• M21: 17,092,454 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 11.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.98 AU - 2.82 AU

Year: 2522 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,972,411 km

• M1: 140,472 km (0.119 R)
• M2: 549,174 km (0.07 R)
• M3: 1,037,162 km (0.11 R)
• M4: 1,665,323 km (0.108 R)
• M5: 2,289,296 km (0.075 R)
• M6: 2,992,107 km (0.098 R)
• M7: 3,749,371 km (0.114 R)
• M8: 5,006,592 km (0.098 R)
• M9: 6,004,559 km (0.097 R)
• M10: 6,748,809 km (0.116 R)
• M11: 8,247,929 km (0.09 R)
• M12: 10,966,122 km (0.119 R)
• M13: 11,856,978 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 8.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.38 AU - 4.46 AU

Year: 6303 Days

Day: 12 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,972,411 km

• M1: 122,371 km (0.083 R)
• M2: 410,048 km (0.108 R)
• M3: 744,997 km (0.1 R)
• M4: 1,130,362 km (0.104 R)
• M5: 1,458,878 km (0.065 R)
• M6: 1,747,004 km (0.098 R)
• M7: 2,030,342 km (0.117 R)
• M8: 3,766,426 km (0.089 R)
• M9: 4,080,880 km (0.089 R)
• M10: 4,610,606 km (0.068 R)
• M11: 5,575,662 km (0.102 R)
• M12: 6,015,480 km (0.08 R)
• M13: 6,898,257 km (0.104 R)
• M14: 7,757,098 km (0.1 R)
• M15: 8,305,674 km (0.115 R)
• M16: 9,895,600 km (0.059 R)
• M17: 10,584,947 km (0.082 R)
• M18: 12,896,234 km (0.048 R)
• M19: 14,575,620 km (0.069 R)
• M20: 15,696,557 km (0.09 R)
• M21: 16,219,252 km (0.101 R)
• M22: 16,693,477 km (0.108 R)
• M23: 17,607,819 km (0.102 R)
• M24: 18,619,549 km (0.071 R)
• M25: 20,758,201 km (0.051 R)
• M26: 23,204,724 km (0.076 R)
• M27: 24,574,741 km (0.053 R)
• M28: 25,917,532 km (0.086 R)
• M29: 27,475,444 km (0.117 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 12

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.14 AU - 5.28 AU

Year: 8066 Days

Day: 11.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,972,411 km

• M1: 149,299 km (0.111 R)
• M2: 738,415 km (0.096 R)
• M3: 1,346,530 km (0.091 R)
• M4: 2,182,035 km (0.099 R)
• M5: 2,646,985 km (0.095 R)
• M6: 3,256,746 km (0.116 R)
• M7: 3,868,152 km (0.119 R)
• M8: 5,265,995 km (0.04 R)
• M9: 6,422,087 km (0.081 R)
• M10: 7,526,867 km (0.089 R)
• M11: 10,240,273 km (0.119 R)
• M12: 11,792,651 km (0.032 R)
• M13: 13,184,509 km (0.105 R)
• M14: 17,139,578 km (0.117 R)
• M15: 17,762,653 km (0.066 R)
• M16: 22,778,221 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.8

Radius: 6.3

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.77 AU - 7.43 AU

Year: 10218 Days

Day: 24.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,972,411 km

• M1: 81,232 km (0.104 R)
• M2: 370,255 km (0.073 R)
• M3: 809,175 km (0.107 R)
• M4: 1,052,122 km (0.08 R)
• M5: 1,411,157 km (0.11 R)
• M6: 1,849,030 km (0.113 R)
• M7: 2,072,978 km (0.118 R)
• M8: 2,638,906 km (0.094 R)
• M9: 3,157,113 km (0.081 R)
• M10: 3,377,471 km (0.117 R)
• M11: 3,714,066 km (0.065 R)
• M12: 3,987,980 km (0.05 R)
• M13: 4,334,449 km (0.085 R)
• M14: 4,669,548 km (0.049 R)
• M15: 7,347,799 km (0.079 R)
• M16: 7,868,848 km (0.076 R)
• M17: 8,936,079 km (0.092 R)
• M18: 9,378,889 km (0.116 R)
• M19: 9,836,210 km (0.081 R)
• M20: 10,415,303 km (0.044 R)
• M21: 11,525,918 km (0.084 R)
• M22: 12,652,090 km (0.112 R)
• M23: 13,336,650 km (0.072 R)
• M24: 13,591,565 km (0.109 R)
• M25: 13,980,071 km (0.115 R)
• M26: 14,177,091 km (0.077 R)
• M27: 14,915,506 km (0.064 R)
• M28: 15,608,743 km (0.117 R)
• M29: 18,995,938 km (0.06 R)
• M30: 19,318,919 km (0.094 R)
• M31: 20,225,782 km (0.039 R)
• M32: 22,661,833 km (0.117 R)
• M33: 25,189,738 km (0.04 R)
• M34: 26,171,848 km (0.11 R)
• M35: 36,434,262 km (0.116 R)
• M36: 37,816,247 km (0.102 R)
• M37: 41,626,804 km (0.079 R)
• M38: 46,556,952 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.5

Radius: 7

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.46 AU - 9.8 AU

Year: 17195 Days

Day: 15.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,972,411 km

• M1: 90,507 km (0.081 R)
• M2: 331,509 km (0.109 R)
• M3: 761,603 km (0.105 R)
• M4: 1,095,804 km (0.105 R)
• M5: 1,573,919 km (0.108 R)
• M6: 1,870,422 km (0.036 R)
• M7: 2,162,886 km (0.117 R)
• M8: 3,227,873 km (0.112 R)
• M9: 3,534,250 km (0.118 R)
• M10: 4,014,608 km (0.113 R)
• M11: 4,537,603 km (0.045 R)
• M12: 4,815,705 km (0.095 R)
• M13: 5,718,977 km (0.051 R)
• M14: 7,138,960 km (0.06 R)
• M15: 7,709,227 km (0.043 R)
• M16: 8,156,525 km (0.056 R)
• M17: 8,568,517 km (0.062 R)
• M18: 9,773,229 km (0.071 R)
• M19: 14,577,714 km (0.108 R)
• M20: 19,455,652 km (0.055 R)
• M21: 19,913,122 km (0.089 R)
• M22: 21,815,259 km (0.035 R)
• M23: 30,027,135 km (0.118 R)
• M24: 30,761,361 km (0.06 R)
• M25: 31,132,962 km (0.056 R)
• M26: 32,393,025 km (0.096 R)
• M27: 35,149,516 km (0.026 R)
• M28: 35,828,092 km (0.078 R)
• M29: 38,773,973 km (0.059 R)
• M30: 43,722,970 km (0.108 R)
• M31: 50,609,708 km (0.075 R)
• M32: 57,433,315 km (0.113 R)
• M33: 58,753,666 km (0.042 R)
• M34: 59,325,728 km (0.112 R)
• M35: 64,036,565 km (0.036 R)
• M36: 70,482,289 km (0.047 R)
• M37: 73,530,046 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 17,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit