🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.42 AU - 0.6 AU

Year: 136 Days

Day: 16.6 Hours

Environment

Temp: 248 °C

Axial Tilt: 89.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,961,165 km

• M1: 71,657 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.62 AU - 0.86 AU

Year: 237 Days

Day: 38.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.27 AU - 1.75 AU

Year: 692 Days

Day: 28.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.22 AU - 3.64 AU

Year: 2368 Days

Day: 41.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 10.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.38 AU - 8.1 AU

Year: 6523 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 13,961,165 km

• M1: 125,662 km (0.119 R)
• M2: 515,215 km (0.119 R)
• M3: 876,344 km (0.049 R)
• M4: 1,221,915 km (0.067 R)
• M5: 1,607,878 km (0.111 R)
• M6: 2,014,036 km (0.074 R)
• M7: 2,384,291 km (0.117 R)
• M8: 2,896,664 km (0.085 R)
• M9: 4,774,566 km (0.036 R)
• M10: 5,319,251 km (0.058 R)
• M11: 6,131,269 km (0.097 R)
• M12: 6,810,593 km (0.031 R)
• M13: 7,352,436 km (0.032 R)
• M14: 8,440,611 km (0.053 R)
• M15: 9,588,326 km (0.09 R)
• M16: 10,693,405 km (0.094 R)
• M17: 17,124,319 km (0.076 R)
• M18: 17,454,182 km (0.082 R)
• M19: 18,058,557 km (0.062 R)
• M20: 19,026,456 km (0.1 R)
• M21: 23,326,796 km (0.081 R)
• M22: 25,402,018 km (0.081 R)
• M23: 25,831,513 km (0.082 R)
• M24: 28,234,354 km (0.097 R)
• M25: 28,973,966 km (0.03 R)
• M26: 30,012,026 km (0.079 R)
• M27: 31,270,593 km (0.112 R)
• M28: 32,062,414 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 12.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.21 AU - 9.81 AU

Year: 8451 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 13,961,165 km

• M1: 159,322 km (0.115 R)
• M2: 590,612 km (0.097 R)
• M3: 2,011,643 km (0.046 R)
• M4: 3,125,548 km (0.063 R)
• M5: 8,968,692 km (0.087 R)
• M6: 11,622,857 km (0.119 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: 278 - 19,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit