🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 20.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 15.7 Hours

Environment

Temp: 265 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.66 AU - 1.06 AU

Year: 284 Days

Day: 15.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.42 AU - 5 AU

Year: 3079 Days

Day: 40.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,317,766 km

• M1: 14,810 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 8.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.45 AU - 9.81 AU

Year: 8263 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,317,766 km

• M1: 108,309 km (0.12 R)
• M2: 608,714 km (0.107 R)
• M3: 911,649 km (0.113 R)
• M4: 1,272,629 km (0.04 R)
• M5: 1,840,203 km (0.074 R)
• M6: 2,373,819 km (0.098 R)
• M7: 2,829,345 km (0.069 R)
• M8: 3,429,830 km (0.057 R)
• M9: 3,702,099 km (0.059 R)
• M10: 4,580,238 km (0.115 R)
• M11: 7,173,068 km (0.076 R)
• M12: 8,206,341 km (0.114 R)
• M13: 9,033,617 km (0.079 R)
• M14: 9,734,483 km (0.111 R)
• M15: 12,421,859 km (0.11 R)
• M16: 13,511,081 km (0.103 R)
• M17: 14,662,536 km (0.046 R)
• M18: 17,357,691 km (0.105 R)
• M19: 18,997,284 km (0.102 R)
• M20: 21,955,283 km (0.1 R)
• M21: 25,121,970 km (0.114 R)
• M22: 25,634,792 km (0.051 R)
• M23: 26,593,116 km (0.112 R)
• M24: 27,756,090 km (0.049 R)
• M25: 28,304,216 km (0.092 R)
• M26: 30,279,357 km (0.06 R)
• M27: 31,448,464 km (0.096 R)
• M28: 33,463,249 km (0.098 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit