🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.75 AU - 3.73 AU

Year: 2089 Days

Day: 28.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 109.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.97 AU - 4.63 AU

Year: 3194 Days

Day: 21.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.8

Radius: 10.9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.99 AU - 10.59 AU

Year: 10971 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,546,941 km

• M1: 135,685 km (0.106 R)
• M2: 483,800 km (0.092 R)
• M3: 860,038 km (0.092 R)
• M4: 1,836,912 km (0.094 R)
• M5: 2,684,235 km (0.107 R)
• M6: 3,617,277 km (0.075 R)
• M7: 4,723,104 km (0.055 R)
• M8: 7,252,954 km (0.116 R)
• M9: 7,763,082 km (0.056 R)
• M10: 12,386,554 km (0.102 R)
• M11: 13,240,908 km (0.115 R)
• M12: 14,999,131 km (0.098 R)
• M13: 16,398,320 km (0.088 R)
• M14: 20,108,497 km (0.089 R)
• M15: 21,720,264 km (0.107 R)
• M16: 22,691,903 km (0.107 R)
• M17: 23,600,111 km (0.067 R)
• M18: 26,470,296 km (0.111 R)
• M19: 29,245,636 km (0.115 R)
• M20: 30,648,714 km (0.107 R)
• M21: 31,422,584 km (0.103 R)
• M22: 36,464,930 km (0.098 R)
• M23: 36,959,800 km (0.083 R)
• M24: 38,598,943 km (0.076 R)
• M25: 40,417,904 km (0.111 R)
• M26: 46,942,166 km (0.088 R)
• M27: 49,013,349 km (0.09 R)
• M28: 51,920,783 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 8.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.49 AU - 14.17 AU

Year: 14573 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 128.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,546,941 km

• M1: 104,719 km (0.034 R)
• M2: 382,372 km (0.116 R)
• M3: 663,616 km (0.107 R)
• M4: 1,190,799 km (0.076 R)
• M5: 1,575,714 km (0.109 R)
• M6: 1,942,080 km (0.118 R)
• M7: 2,518,630 km (0.081 R)
• M8: 2,868,838 km (0.109 R)
• M9: 3,443,145 km (0.06 R)
• M10: 4,174,977 km (0.092 R)
• M11: 4,548,224 km (0.026 R)
• M12: 5,428,458 km (0.108 R)
• M13: 6,759,879 km (0.095 R)
• M14: 7,690,079 km (0.114 R)
• M15: 8,120,172 km (0.096 R)
• M16: 9,458,774 km (0.074 R)
• M17: 11,649,635 km (0.087 R)
• M18: 12,045,172 km (0.038 R)
• M19: 12,922,862 km (0.09 R)
• M20: 15,606,648 km (0.091 R)
• M21: 18,488,502 km (0.073 R)
• M22: 19,260,875 km (0.037 R)
• M23: 21,707,100 km (0.085 R)
• M24: 22,220,071 km (0.115 R)
• M25: 25,187,046 km (0.062 R)
• M26: 31,132,065 km (0.064 R)
• M27: 32,003,921 km (0.081 R)
• M28: 33,796,553 km (0.097 R)
• M29: 40,597,421 km (0.076 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit