🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.8

Radius: 12.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.59 AU - 0.59 AU

Year: 307 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 88,039,216 km

• M1: 150,495 km (0.11 R)
• M2: 564,134 km (0.1 R)
• M3: 1,076,955 km (0.096 R)
• M4: 1,504,057 km (0.104 R)
• M5: 1,912,908 km (0.094 R)
• M6: 2,313,531 km (0.119 R)
• M7: 2,836,675 km (0.056 R)
• M8: 3,362,362 km (0.073 R)
• M9: 3,763,882 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 14.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.07 AU - 1.77 AU

Year: 1148 Days

Day: 14.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,039,216 km

• M1: 177,872 km (0.109 R)
• M2: 675,734 km (0.11 R)
• M3: 1,256,921 km (0.029 R)
• M4: 2,028,248 km (0.034 R)
• M5: 2,900,852 km (0.104 R)
• M6: 3,803,825 km (0.109 R)
• M7: 4,278,948 km (0.053 R)
• M8: 5,153,796 km (0.082 R)
• M9: 6,366,736 km (0.058 R)
• M10: 6,992,952 km (0.092 R)
• M11: 7,660,009 km (0.111 R)
• M12: 8,837,943 km (0.113 R)
• M13: 10,102,643 km (0.054 R)
• M14: 10,762,819 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 14.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.62 AU - 2.04 AU

Year: 1679 Days

Day: 6.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,039,216 km

• M1: 182,210 km (0.089 R)
• M2: 664,514 km (0.114 R)
• M3: 1,249,441 km (0.076 R)
• M4: 1,932,057 km (0.114 R)
• M5: 2,745,271 km (0.097 R)
• M6: 3,641,511 km (0.107 R)
• M7: 5,581,347 km (0.11 R)
• M8: 6,186,171 km (0.092 R)
• M9: 6,674,010 km (0.054 R)
• M10: 8,085,316 km (0.037 R)
• M11: 10,286,350 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 9.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.46 AU - 2.36 AU

Year: 1790 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,039,216 km

• M1: 123,119 km (0.051 R)
• M2: 456,722 km (0.07 R)
• M3: 877,242 km (0.091 R)
• M4: 1,447,210 km (0.09 R)
• M5: 1,837,062 km (0.118 R)
• M6: 2,543,912 km (0.09 R)
• M7: 3,359,669 km (0.111 R)
• M8: 4,036,599 km (0.111 R)
• M9: 4,644,415 km (0.107 R)
• M10: 5,227,548 km (0.07 R)
• M11: 6,481,029 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 13.7

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.04 AU - 2.66 AU

Year: 2443 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,039,216 km

• M1: 170,392 km (0.053 R)
• M2: 857,495 km (0.114 R)
• M3: 1,699,432 km (0.087 R)
• M4: 2,695,604 km (0.09 R)
• M5: 3,333,789 km (0.06 R)
• M6: 4,132,492 km (0.12 R)
• M7: 5,978,380 km (0.098 R)
• M8: 6,864,747 km (0.087 R)
• M9: 7,400,906 km (0.074 R)
• M10: 8,557,447 km (0.034 R)
• M11: 9,794,173 km (0.118 R)
• M12: 14,031,532 km (0.116 R)
• M13: 18,324,542 km (0.111 R)
• M14: 19,359,460 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 9.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.09 AU - 3.43 AU

Year: 3110 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 88,039,216 km

• M1: 121,922 km (0.074 R)
• M2: 454,478 km (0.063 R)
• M3: 774,468 km (0.094 R)
• M4: 1,093,860 km (0.098 R)
• M5: 1,503,459 km (0.04 R)
• M6: 1,832,125 km (0.108 R)
• M7: 2,259,825 km (0.116 R)
• M8: 2,872,728 km (0.067 R)
• M9: 4,510,825 km (0.086 R)
• M10: 6,588,889 km (0.073 R)
• M11: 6,970,363 km (0.059 R)
• M12: 7,867,502 km (0.055 R)
• M13: 8,938,174 km (0.118 R)
• M14: 9,855,358 km (0.068 R)
• M15: 12,983,898 km (0.071 R)
• M16: 13,454,384 km (0.059 R)
• M17: 14,934,505 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.3

Radius: 8.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.02 AU - 3.06 AU

Year: 3595 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,039,216 km

• M1: 110,702 km (0.086 R)
• M2: 561,890 km (0.091 R)
• M3: 1,049,878 km (0.111 R)
• M4: 1,764,058 km (0.103 R)
• M5: 2,784,316 km (0.113 R)
• M6: 4,018,648 km (0.067 R)
• M7: 4,350,456 km (0.111 R)
• M8: 4,719,364 km (0.109 R)
• M9: 6,362,697 km (0.114 R)
• M10: 8,928,151 km (0.074 R)
• M11: 11,136,514 km (0.091 R)
• M12: 11,513,950 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 9.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.01 AU - 4.37 AU

Year: 5817 Days

Day: 12.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 88,039,216 km

• M1: 127,009 km (0.114 R)
• M2: 559,496 km (0.076 R)
• M3: 972,386 km (0.088 R)
• M4: 2,339,412 km (0.069 R)
• M5: 2,764,569 km (0.094 R)
• M6: 3,240,739 km (0.113 R)
• M7: 3,629,394 km (0.109 R)
• M8: 3,965,989 km (0.077 R)
• M9: 4,573,506 km (0.108 R)
• M10: 4,986,396 km (0.079 R)
• M11: 6,217,886 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.4

Radius: 5.6

Gravity: 31.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.93 AU - 11.59 AU

Year: 20681 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,039,216 km

• M1: 76,145 km (0.105 R)
• M2: 366,515 km (0.1 R)
• M3: 591,211 km (0.077 R)
• M4: 1,058,405 km (0.053 R)
• M5: 1,240,765 km (0.051 R)
• M6: 1,839,904 km (0.101 R)
• M7: 2,374,268 km (0.091 R)
• M8: 3,682,052 km (0.119 R)
• M9: 5,208,100 km (0.063 R)
• M10: 8,632,246 km (0.115 R)
• M11: 9,319,947 km (0.096 R)
• M12: 9,920,433 km (0.071 R)
• M13: 14,625,885 km (0.057 R)
• M14: 16,533,108 km (0.109 R)
• M15: 17,771,778 km (0.087 R)
• M16: 20,632,090 km (0.086 R)
• M17: 21,035,256 km (0.081 R)
• M18: 24,564,270 km (0.114 R)
• M19: 25,017,252 km (0.045 R)
• M20: 32,495,350 km (0.077 R)
• M21: 38,230,633 km (0.119 R)
• M22: 38,838,749 km (0.09 R)
• M23: 39,763,114 km (0.119 R)
• M24: 40,544,464 km (0.102 R)
• M25: 46,302,785 km (0.076 R)
• M26: 50,006,828 km (0.096 R)
• M27: 54,667,999 km (0.104 R)
• M28: 56,807,547 km (0.11 R)
• M29: 59,002,447 km (0.063 R)
• M30: 60,839,659 km (0.043 R)
• M31: 70,828,608 km (0.078 R)
• M32: 74,307,955 km (0.101 R)
• M33: 83,628,650 km (0.079 R)
• M34: 84,910,106 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit