🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.42 AU - 2.2 AU

Year: 898 Days

Day: 40.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,613,205 km

• M1: 44,281 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.8 AU - 1.94 AU

Year: 943 Days

Day: 17.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,613,205 km

• M1: 86,318 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.38 AU - 2.66 AU

Year: 1476 Days

Day: 30.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.29 AU - 4.91 AU

Year: 3640 Days

Day: 41.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,613,205 km

• M1: 1,817,764 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 14.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.78 AU - 5.38 AU

Year: 4224 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,613,205 km

• M1: 184,155 km (0.09 R)
• M2: 828,174 km (0.053 R)
• M3: 1,449,454 km (0.098 R)
• M4: 1,961,378 km (0.119 R)
• M5: 2,810,046 km (0.09 R)
• M6: 3,510,464 km (0.071 R)
• M7: 4,177,820 km (0.116 R)
• M8: 5,691,152 km (0.082 R)
• M9: 6,446,023 km (0.056 R)
• M10: 7,798,687 km (0.075 R)
• M11: 8,491,474 km (0.066 R)
• M12: 9,626,025 km (0.104 R)
• M13: 11,980,246 km (0.112 R)
• M14: 14,943,930 km (0.092 R)
• M15: 17,521,651 km (0.077 R)
• M16: 18,025,496 km (0.086 R)
• M17: 20,016,943 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 12.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.5 AU - 5.8 AU

Year: 4955 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,613,205 km

• M1: 153,188 km (0.083 R)
• M2: 675,734 km (0.094 R)
• M3: 1,140,235 km (0.114 R)
• M4: 1,538,913 km (0.109 R)
• M5: 1,960,181 km (0.1 R)
• M6: 3,101,463 km (0.081 R)
• M7: 3,539,037 km (0.056 R)
• M8: 4,186,796 km (0.093 R)
• M9: 4,591,458 km (0.119 R)
• M10: 5,599,299 km (0.108 R)
• M11: 6,514,090 km (0.119 R)
• M12: 9,642,032 km (0.113 R)
• M13: 10,081,999 km (0.087 R)
• M14: 12,179,361 km (0.054 R)
• M15: 15,133,021 km (0.117 R)
• M16: 16,400,863 km (0.049 R)
• M17: 17,156,482 km (0.062 R)
• M18: 18,266,498 km (0.117 R)
• M19: 19,285,110 km (0.115 R)
• M20: 21,435,580 km (0.105 R)
• M21: 23,032,986 km (0.099 R)
• M22: 24,141,207 km (0.057 R)
• M23: 27,328,240 km (0.094 R)
• M24: 29,664,061 km (0.111 R)
• M25: 31,645,485 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit