🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.63 AU - 0.99 AU

Year: 266 Days

Day: 41.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,095,625 km

• M1: 99,333 km (0.038 R)
• M2: 196,572 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.73 AU - 0.93 AU

Year: 276 Days

Day: 28.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,095,625 km

• M1: 34,408 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.63 AU - 2.19 AU

Year: 964 Days

Day: 26.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,095,625 km

• M1: 33,809 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.51 AU - 4.95 AU

Year: 3178 Days

Day: 40.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 9.5

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.94 AU - 5.78 AU

Year: 4532 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,095,625 km

• M1: 118,182 km (0.063 R)
• M2: 762,650 km (0.097 R)
• M3: 1,096,403 km (0.056 R)
• M4: 1,419,235 km (0.059 R)
• M5: 1,818,961 km (0.094 R)
• M6: 2,116,810 km (0.071 R)
• M7: 2,901,152 km (0.098 R)
• M8: 3,999,649 km (0.06 R)
• M9: 4,485,243 km (0.059 R)
• M10: 5,300,552 km (0.102 R)
• M11: 6,241,522 km (0.116 R)
• M12: 6,863,850 km (0.081 R)
• M13: 7,561,125 km (0.045 R)
• M14: 9,057,702 km (0.091 R)
• M15: 9,450,995 km (0.106 R)
• M16: 14,034,524 km (0.114 R)
• M17: 16,452,923 km (0.071 R)
• M18: 16,802,982 km (0.064 R)
• M19: 17,098,438 km (0.044 R)
• M20: 17,397,335 km (0.107 R)
• M21: 18,129,018 km (0.102 R)
• M22: 18,628,226 km (0.067 R)
• M23: 19,982,087 km (0.063 R)
• M24: 20,313,895 km (0.093 R)
• M25: 20,852,298 km (0.054 R)
• M26: 21,677,928 km (0.056 R)
• M27: 22,453,743 km (0.105 R)
• M28: 25,431,488 km (0.084 R)
• M29: 26,533,127 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit