🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 14.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.08 AU - 1.28 AU

Year: 841 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 115.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,617,017 km

• M1: 177,872 km (0.098 R)
• M2: 688,599 km (0.107 R)
• M3: 1,589,477 km (0.094 R)
• M4: 2,035,279 km (0.116 R)
• M5: 2,849,690 km (0.114 R)
• M6: 3,859,326 km (0.11 R)
• M7: 4,807,328 km (0.058 R)
• M8: 5,726,307 km (0.046 R)
• M9: 6,465,919 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 13.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.81 AU - 1.87 AU

Year: 1637 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,617,017 km

• M1: 165,455 km (0.075 R)
• M2: 606,171 km (0.107 R)
• M3: 1,261,708 km (0.039 R)
• M4: 3,593,939 km (0.108 R)
• M5: 9,611,214 km (0.065 R)
• M6: 10,587,640 km (0.103 R)
• M7: 11,737,000 km (0.119 R)
• M8: 13,006,338 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 8.2

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.8 AU - 2.22 AU

Year: 1869 Days

Day: 7.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 56.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,617,017 km

• M1: 104,569 km (0.106 R)
• M2: 375,640 km (0.105 R)
• M3: 748,887 km (0.102 R)
• M4: 1,089,222 km (0.113 R)
• M5: 1,571,376 km (0.054 R)
• M6: 1,879,248 km (0.118 R)
• M7: 2,151,816 km (0.063 R)
• M8: 5,162,473 km (0.08 R)
• M9: 6,151,016 km (0.098 R)
• M10: 6,622,847 km (0.106 R)
• M11: 7,668,536 km (0.101 R)
• M12: 9,183,963 km (0.058 R)
• M13: 9,488,993 km (0.082 R)
• M14: 10,739,781 km (0.103 R)
• M15: 13,176,880 km (0.086 R)
• M16: 14,184,571 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 13.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.02 AU - 4.02 AU

Year: 5287 Days

Day: 14.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,617,017 km

• M1: 163,062 km (0.031 R)
• M2: 691,142 km (0.101 R)
• M3: 1,354,010 km (0.114 R)
• M4: 2,031,838 km (0.113 R)
• M5: 3,051,797 km (0.095 R)
• M6: 3,546,068 km (0.102 R)
• M7: 4,205,346 km (0.117 R)
• M8: 4,795,509 km (0.115 R)
• M9: 5,658,839 km (0.117 R)
• M10: 6,872,825 km (0.101 R)
• M11: 7,524,922 km (0.119 R)
• M12: 8,005,730 km (0.099 R)
• M13: 8,765,388 km (0.065 R)
• M14: 10,178,938 km (0.075 R)
• M15: 12,014,504 km (0.097 R)
• M16: 14,846,093 km (0.099 R)
• M17: 19,404,789 km (0.092 R)
• M18: 20,642,412 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 14.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.46 AU - 5.74 AU

Year: 7556 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,617,017 km

• M1: 184,753 km (0.113 R)
• M2: 737,218 km (0.062 R)
• M3: 1,959,134 km (0.102 R)
• M4: 3,311,498 km (0.061 R)
• M5: 3,887,151 km (0.119 R)
• M6: 4,854,301 km (0.097 R)
• M7: 5,699,380 km (0.108 R)
• M8: 7,148,833 km (0.103 R)
• M9: 9,239,912 km (0.072 R)
• M10: 11,193,661 km (0.104 R)
• M11: 12,626,659 km (0.07 R)
• M12: 15,025,311 km (0.069 R)
• M13: 16,357,480 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 9.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.89 AU - 6.33 AU

Year: 7578 Days

Day: 5 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,617,017 km

• M1: 123,119 km (0.109 R)
• M2: 1,581,399 km (0.116 R)
• M3: 1,910,066 km (0.075 R)
• M4: 2,420,344 km (0.112 R)
• M5: 3,234,605 km (0.031 R)
• M6: 4,774,117 km (0.092 R)
• M7: 5,519,413 km (0.063 R)
• M8: 6,612,974 km (0.117 R)
• M9: 7,094,679 km (0.119 R)
• M10: 10,491,747 km (0.119 R)
• M11: 15,327,050 km (0.093 R)
• M12: 17,522,698 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.9

Radius: 7.2

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.17 AU - 8.63 AU

Year: 15971 Days

Day: 19.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,617,017 km

• M1: 89,759 km (0.055 R)
• M2: 327,919 km (0.1 R)
• M3: 732,282 km (0.091 R)
• M4: 1,280,259 km (0.044 R)
• M5: 1,618,649 km (0.105 R)
• M6: 1,901,389 km (0.093 R)
• M7: 2,134,911 km (0.108 R)
• M8: 2,660,449 km (0.079 R)
• M9: 3,056,584 km (0.113 R)
• M10: 4,795,360 km (0.115 R)
• M11: 6,058,714 km (0.103 R)
• M12: 7,246,371 km (0.072 R)
• M13: 8,069,608 km (0.113 R)
• M14: 8,846,320 km (0.089 R)
• M15: 10,729,159 km (0.097 R)
• M16: 14,067,735 km (0.104 R)
• M17: 18,738,779 km (0.102 R)
• M18: 19,094,523 km (0.102 R)
• M19: 23,826,303 km (0.112 R)
• M20: 32,239,089 km (0.066 R)
• M21: 34,714,485 km (0.069 R)
• M22: 43,358,998 km (0.114 R)
• M23: 47,677,589 km (0.076 R)
• M24: 58,094,538 km (0.11 R)
• M25: 58,851,204 km (0.084 R)
• M26: 60,383,984 km (0.104 R)
• M27: 63,729,291 km (0.1 R)
• M28: 65,345,397 km (0.1 R)
• M29: 66,781,836 km (0.085 R)
• M30: 72,083,734 km (0.095 R)
• M31: 72,957,236 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit