🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 253 Days

Day: 26.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,137,688 km

• M1: 80,035 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.47 AU - 0.63 AU

Year: 268 Days

Day: 23.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,137,688 km

• M1: 187,446 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.69 AU

Year: 305 Days

Day: 41.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 13.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.87 AU - 1.89 AU

Year: 1691 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,137,688 km

• M1: 164,109 km (0.078 R)
• M2: 675,734 km (0.114 R)
• M3: 1,282,951 km (0.119 R)
• M4: 2,210,458 km (0.075 R)
• M5: 2,991,060 km (0.076 R)
• M6: 4,453,379 km (0.039 R)
• M7: 4,981,908 km (0.091 R)
• M8: 5,509,989 km (0.077 R)
• M9: 6,303,007 km (0.098 R)
• M10: 7,503,081 km (0.103 R)
• M11: 8,908,404 km (0.102 R)
• M12: 9,627,670 km (0.052 R)
• M13: 10,256,280 km (0.1 R)
• M14: 11,080,415 km (0.105 R)
• M15: 11,560,923 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.8

Radius: 5.4

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.72 AU - 6.9 AU

Year: 10398 Days

Day: 22.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 43,137,688 km

• M1: 67,319 km (0.088 R)
• M2: 243,545 km (0.108 R)
• M3: 513,420 km (0.103 R)
• M4: 1,043,296 km (0.088 R)
• M5: 1,545,645 km (0.047 R)
• M6: 2,266,557 km (0.079 R)
• M7: 2,622,002 km (0.095 R)
• M8: 2,823,660 km (0.11 R)
• M9: 3,491,614 km (0.119 R)
• M10: 4,177,969 km (0.107 R)
• M11: 5,103,382 km (0.116 R)
• M12: 6,123,190 km (0.094 R)
• M13: 6,736,841 km (0.053 R)
• M14: 7,630,987 km (0.067 R)
• M15: 10,183,725 km (0.077 R)
• M16: 12,115,184 km (0.06 R)
• M17: 12,847,914 km (0.086 R)
• M18: 16,210,276 km (0.095 R)
• M19: 18,020,410 km (0.097 R)
• M20: 19,349,737 km (0.082 R)
• M21: 20,743,091 km (0.071 R)
• M22: 21,141,769 km (0.096 R)
• M23: 22,285,146 km (0.088 R)
• M24: 24,076,431 km (0.064 R)
• M25: 24,251,909 km (0.12 R)
• M26: 24,962,349 km (0.089 R)
• M27: 26,893,060 km (0.085 R)
• M28: 27,366,986 km (0.077 R)
• M29: 27,558,172 km (0.116 R)
• M30: 30,945,217 km (0.102 R)
• M31: 32,097,719 km (0.067 R)
• M32: 33,934,781 km (0.11 R)
• M33: 35,273,084 km (0.07 R)
• M34: 36,299,475 km (0.114 R)
• M35: 43,137,743 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit