🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.47 AU - 2.21 AU

Year: 916 Days

Day: 46.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,279,344 km

• M1: 1,250,937 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.48 AU - 2.42 AU

Year: 1000 Days

Day: 42.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.41 AU - 3.13 AU

Year: 1692 Days

Day: 44.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.48 AU - 3.26 AU

Year: 1785 Days

Day: 23.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 9.8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.52 AU - 11.88 AU

Year: 11090 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,279,344 km

• M1: 121,922 km (0.079 R)
• M2: 570,716 km (0.09 R)
• M3: 1,128,417 km (0.061 R)
• M4: 2,428,123 km (0.03 R)
• M5: 2,757,089 km (0.029 R)
• M6: 3,380,762 km (0.085 R)
• M7: 4,067,566 km (0.078 R)
• M8: 4,474,323 km (0.099 R)
• M9: 4,972,484 km (0.067 R)
• M10: 6,691,962 km (0.113 R)
• M11: 7,428,881 km (0.062 R)
• M12: 13,218,169 km (0.096 R)
• M13: 17,644,022 km (0.096 R)
• M14: 20,272,307 km (0.118 R)
• M15: 21,032,114 km (0.116 R)
• M16: 27,500,726 km (0.046 R)
• M17: 28,852,193 km (0.12 R)
• M18: 29,276,752 km (0.067 R)
• M19: 32,595,132 km (0.086 R)
• M20: 33,171,533 km (0.104 R)
• M21: 34,344,829 km (0.107 R)
• M22: 35,062,001 km (0.119 R)
• M23: 36,526,115 km (0.099 R)
• M24: 37,273,207 km (0.103 R)
• M25: 38,285,237 km (0.093 R)
• M26: 41,431,280 km (0.057 R)
• M27: 45,888,399 km (0.084 R)
• M28: 46,758,310 km (0.094 R)
• M29: 47,786,945 km (0.05 R)
• M30: 49,282,625 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 12.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.96 AU - 11.28 AU

Year: 13612 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,279,344 km

• M1: 187,596 km (0.108 R)
• M2: 1,020,706 km (0.09 R)
• M3: 2,086,741 km (0.054 R)
• M4: 3,715,263 km (0.085 R)
• M5: 5,570,426 km (0.113 R)
• M6: 9,290,477 km (0.119 R)
• M7: 12,396,128 km (0.102 R)
• M8: 17,534,666 km (0.048 R)
• M9: 18,694,348 km (0.095 R)
• M10: 21,166,154 km (0.06 R)
• M11: 32,209,768 km (0.078 R)
• M12: 33,012,959 km (0.044 R)
• M13: 36,606,898 km (0.105 R)
• M14: 40,719,493 km (0.098 R)
• M15: 52,328,886 km (0.095 R)
• M16: 53,279,282 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit