🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.13 AU

Year: 329 Days

Day: 37.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,548,011 km

• M1: 528,679 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.8 AU - 1.28 AU

Year: 371 Days

Day: 32.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.91 AU - 2.29 AU

Year: 1065 Days

Day: 13.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.27 AU - 3.01 AU

Year: 1501 Days

Day: 20.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,548,011 km

• M1: 159,471 km (0.079 R)
• M2: 321,635 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.99 AU - 5.59 AU

Year: 4257 Days

Day: 24.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 14.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.03 AU - 6.81 AU

Year: 5039 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,548,011 km

• M1: 181,313 km (0.026 R)
• M2: 1,024,147 km (0.049 R)
• M3: 1,798,017 km (0.104 R)
• M4: 2,326,247 km (0.057 R)
• M5: 3,257,942 km (0.099 R)
• M6: 4,950,642 km (0.044 R)
• M7: 5,488,297 km (0.096 R)
• M8: 6,094,767 km (0.096 R)
• M9: 7,005,818 km (0.08 R)
• M10: 7,756,201 km (0.027 R)
• M11: 8,521,843 km (0.036 R)
• M12: 9,178,129 km (0.108 R)
• M13: 9,993,287 km (0.12 R)
• M14: 11,215,053 km (0.1 R)
• M15: 12,243,239 km (0.115 R)
• M16: 13,641,680 km (0.095 R)
• M17: 15,536,487 km (0.055 R)
• M18: 16,694,973 km (0.062 R)
• M19: 17,478,417 km (0.063 R)
• M20: 18,286,395 km (0.043 R)
• M21: 19,314,731 km (0.092 R)
• M22: 22,850,925 km (0.108 R)
• M23: 23,442,286 km (0.078 R)
• M24: 24,965,641 km (0.107 R)
• M25: 25,831,214 km (0.073 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 18,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit