🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.5 AU - 0.66 AU

Year: 290 Days

Day: 35.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,234,626 km

• M1: 37,699 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.73 AU

Year: 313 Days

Day: 25.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 360 Days

Day: 26 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,234,626 km

• M1: 51,761 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 9.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.63 AU - 1.01 AU

Year: 487 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 82,234,626 km

• M1: 136,284 km (0.11 R)
• M2: 464,202 km (0.117 R)
• M3: 831,016 km (0.081 R)
• M4: 1,291,927 km (0.087 R)
• M5: 1,647,671 km (0.09 R)
• M6: 2,014,186 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 12.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.49 AU - 1.57 AU

Year: 1241 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,234,626 km

• M1: 151,692 km (0.059 R)
• M2: 632,051 km (0.117 R)
• M3: 1,238,670 km (0.065 R)
• M4: 1,772,884 km (0.082 R)
• M5: 2,269,101 km (0.11 R)
• M6: 2,695,305 km (0.084 R)
• M7: 3,175,065 km (0.116 R)
• M8: 4,532,965 km (0.105 R)
• M9: 5,081,540 km (0.118 R)
• M10: 5,491,588 km (0.109 R)
• M11: 6,603,400 km (0.051 R)
• M12: 8,040,586 km (0.101 R)
• M13: 8,572,257 km (0.095 R)
• M14: 9,127,265 km (0.056 R)
• M15: 10,371,022 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 7.7

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.91 AU - 10.01 AU

Year: 20620 Days

Day: 22.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,234,626 km

• M1: 96,341 km (0.041 R)
• M2: 599,139 km (0.117 R)
• M3: 1,006,644 km (0.064 R)
• M4: 1,522,906 km (0.11 R)
• M5: 1,918,293 km (0.066 R)
• M6: 2,614,522 km (0.119 R)
• M7: 3,352,787 km (0.112 R)
• M8: 4,968,145 km (0.084 R)
• M9: 5,352,612 km (0.104 R)
• M10: 6,224,767 km (0.118 R)
• M11: 7,680,953 km (0.059 R)
• M12: 7,935,419 km (0.069 R)
• M13: 8,354,443 km (0.08 R)
• M14: 10,058,213 km (0.103 R)
• M15: 11,120,208 km (0.101 R)
• M16: 12,186,392 km (0.088 R)
• M17: 13,246,443 km (0.043 R)
• M18: 14,061,901 km (0.061 R)
• M19: 16,205,040 km (0.063 R)
• M20: 17,223,951 km (0.107 R)
• M21: 18,285,049 km (0.082 R)
• M22: 18,831,530 km (0.101 R)
• M23: 21,932,245 km (0.096 R)
• M24: 24,251,161 km (0.082 R)
• M25: 25,809,073 km (0.067 R)
• M26: 27,079,159 km (0.083 R)
• M27: 34,333,908 km (0.058 R)
• M28: 36,581,467 km (0.114 R)
• M29: 37,013,505 km (0.098 R)
• M30: 41,056,537 km (0.1 R)
• M31: 42,784,841 km (0.099 R)
• M32: 45,716,660 km (0.09 R)
• M33: 46,385,961 km (0.119 R)
• M34: 48,432,909 km (0.051 R)
• M35: 50,717,568 km (0.118 R)
• M36: 56,453,599 km (0.04 R)
• M37: 68,101,439 km (0.078 R)
• M38: 69,854,576 km (0.057 R)
• M39: 75,992,876 km (0.039 R)
• M40: 77,167,818 km (0.079 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: 448 - 15,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit