🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 19 Hours

Environment

Temp: 217 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,366,923 km

• M1: 42,037 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.42 AU - 2.26 AU

Year: 916 Days

Day: 42.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.39 AU - 2.93 AU

Year: 1593 Days

Day: 14.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 95.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,366,923 km

• M1: 813,962 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.92 AU - 3.8 AU

Year: 2261 Days

Day: 35.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 9.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.65 AU - 8.01 AU

Year: 7285 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,366,923 km

• M1: 120,576 km (0.111 R)
• M2: 682,017 km (0.103 R)
• M3: 1,193,791 km (0.083 R)
• M4: 1,992,793 km (0.094 R)
• M5: 3,882,514 km (0.111 R)
• M6: 4,453,379 km (0.083 R)
• M7: 5,222,761 km (0.113 R)
• M8: 6,110,475 km (0.108 R)
• M9: 7,533,001 km (0.107 R)
• M10: 8,953,881 km (0.071 R)
• M11: 18,135,151 km (0.099 R)
• M12: 19,372,326 km (0.087 R)
• M13: 21,034,059 km (0.036 R)
• M14: 22,321,797 km (0.103 R)
• M15: 23,103,446 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 13.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.91 AU - 8.11 AU

Year: 8322 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,366,923 km

• M1: 166,802 km (0.08 R)
• M2: 1,413,849 km (0.103 R)
• M3: 1,834,967 km (0.103 R)
• M4: 2,271,644 km (0.095 R)
• M5: 3,415,918 km (0.112 R)
• M6: 6,724,723 km (0.096 R)
• M7: 7,239,939 km (0.119 R)
• M8: 7,978,802 km (0.103 R)
• M9: 11,112,279 km (0.087 R)
• M10: 13,513,774 km (0.099 R)
• M11: 16,840,980 km (0.117 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: 365 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit