🌌 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: 81.7

Radius: 9.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 331 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,335,591 km

• M1: 162,164 km (0.103 R)
• M2: 608,265 km (0.025 R)
• M3: 957,127 km (0.094 R)
• M4: 1,366,577 km (0.032 R)
• M5: 1,695,542 km (0.101 R)
• M6: 2,046,948 km (0.048 R)
• M7: 2,350,631 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 13.5

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.97 AU - 1.41 AU

Year: 880 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,335,591 km

• M1: 167,849 km (0.098 R)
• M2: 737,817 km (0.12 R)
• M3: 1,200,972 km (0.086 R)
• M4: 1,678,039 km (0.074 R)
• M5: 2,147,178 km (0.119 R)
• M6: 2,680,345 km (0.059 R)
• M7: 3,543,974 km (0.093 R)
• M8: 4,179,316 km (0.094 R)
• M9: 4,673,737 km (0.114 R)
• M10: 5,499,218 km (0.098 R)
• M11: 6,893,919 km (0.12 R)
• M12: 7,489,169 km (0.077 R)
• M13: 8,274,707 km (0.096 R)
• M14: 9,227,047 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 13.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.98 AU - 2.22 AU

Year: 2064 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,335,591 km

• M1: 165,455 km (0.064 R)
• M2: 672,891 km (0.073 R)
• M3: 1,382,284 km (0.091 R)
• M4: 1,899,295 km (0.088 R)
• M5: 2,518,929 km (0.05 R)
• M6: 3,039,829 km (0.087 R)
• M7: 3,598,278 km (0.028 R)
• M8: 4,455,922 km (0.102 R)
• M9: 6,077,862 km (0.081 R)
• M10: 6,784,712 km (0.11 R)
• M11: 7,267,614 km (0.031 R)
• M12: 8,668,748 km (0.09 R)
• M13: 11,618,668 km (0.104 R)
• M14: 12,469,581 km (0.056 R)
• M15: 13,528,285 km (0.115 R)
• M16: 14,252,339 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 13.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.14 AU - 3.78 AU

Year: 4365 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,335,591 km

• M1: 167,250 km (0.094 R)
• M2: 903,422 km (0.093 R)
• M3: 1,592,021 km (0.098 R)
• M4: 2,090,331 km (0.105 R)
• M5: 3,170,128 km (0.085 R)
• M6: 3,764,182 km (0.062 R)
• M7: 4,903,369 km (0.078 R)
• M8: 6,524,562 km (0.096 R)
• M9: 8,875,941 km (0.105 R)
• M10: 10,022,160 km (0.111 R)
• M11: 11,093,430 km (0.065 R)
• M12: 12,058,336 km (0.104 R)
• M13: 12,561,284 km (0.091 R)
• M14: 13,126,016 km (0.118 R)
• M15: 15,079,465 km (0.113 R)
• M16: 15,556,533 km (0.1 R)
• M17: 18,213,690 km (0.048 R)
• M18: 22,368,472 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.3

Radius: 13.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.91 AU - 4.79 AU

Year: 6154 Days

Day: 8.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,335,591 km

• M1: 169,195 km (0.091 R)
• M2: 837,150 km (0.105 R)
• M3: 1,835,117 km (0.061 R)
• M4: 2,671,519 km (0.118 R)
• M5: 3,157,861 km (0.088 R)
• M6: 3,867,105 km (0.082 R)
• M7: 6,342,800 km (0.12 R)
• M8: 7,216,751 km (0.099 R)
• M9: 10,607,686 km (0.079 R)
• M10: 12,569,662 km (0.05 R)
• M11: 16,170,782 km (0.047 R)
• M12: 17,867,521 km (0.12 R)
• M13: 19,536,584 km (0.1 R)
• M14: 23,587,096 km (0.049 R)
• M15: 24,493,061 km (0.087 R)
• M16: 30,810,280 km (0.117 R)
• M17: 32,493,854 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.1

Radius: 4.1

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.33 AU - 8.33 AU

Year: 12107 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,335,591 km

• M1: 53,257 km (0.076 R)
• M2: 237,561 km (0.025 R)
• M3: 482,603 km (0.109 R)
• M4: 712,834 km (0.113 R)
• M5: 1,314,965 km (0.061 R)
• M6: 1,659,190 km (0.073 R)
• M7: 2,095,717 km (0.056 R)
• M8: 2,275,533 km (0.09 R)
• M9: 2,812,889 km (0.08 R)
• M10: 5,280,356 km (0.088 R)
• M11: 5,648,068 km (0.056 R)
• M12: 6,323,352 km (0.118 R)
• M13: 7,496,648 km (0.115 R)
• M14: 8,354,891 km (0.108 R)
• M15: 10,315,671 km (0.059 R)
• M16: 16,974,721 km (0.113 R)
• M17: 20,972,125 km (0.081 R)
• M18: 24,534,051 km (0.094 R)
• M19: 30,126,618 km (0.101 R)
• M20: 30,973,790 km (0.089 R)
• M21: 33,950,190 km (0.113 R)
• M22: 36,991,065 km (0.065 R)
• M23: 37,962,105 km (0.11 R)
• M24: 38,207,446 km (0.061 R)
• M25: 42,542,493 km (0.115 R)
• M26: 42,939,974 km (0.095 R)
• M27: 43,206,408 km (0.071 R)
• M28: 46,209,885 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit