🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.78 AU - 0.86 AU

Year: 271 Days

Day: 45.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,530,425 km

• M1: 22,739 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.83 AU - 0.91 AU

Year: 296 Days

Day: 42.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,530,425 km

• M1: 610,359 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.2 AU

Year: 376 Days

Day: 27.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.21 AU - 1.57 AU

Year: 599 Days

Day: 16.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,530,425 km

• M1: 1,079,049 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.29 AU - 1.95 AU

Year: 753 Days

Day: 27.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 14.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.13 AU - 15.09 AU

Year: 15392 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,530,425 km

• M1: 178,021 km (0.072 R)
• M2: 623,225 km (0.097 R)
• M3: 1,090,868 km (0.06 R)
• M4: 1,609,224 km (0.119 R)
• M5: 2,355,867 km (0.115 R)
• M6: 2,822,762 km (0.113 R)
• M7: 3,858,279 km (0.057 R)
• M8: 4,351,054 km (0.108 R)
• M9: 6,717,842 km (0.111 R)
• M10: 7,435,463 km (0.115 R)
• M11: 8,556,549 km (0.099 R)
• M12: 9,292,272 km (0.086 R)
• M13: 11,072,187 km (0.098 R)
• M14: 13,344,280 km (0.11 R)
• M15: 15,912,127 km (0.034 R)
• M16: 17,189,394 km (0.099 R)
• M17: 19,320,565 km (0.102 R)
• M18: 28,455,909 km (0.11 R)
• M19: 30,335,307 km (0.08 R)
• M20: 33,180,060 km (0.077 R)
• M21: 44,150,072 km (0.073 R)
• M22: 45,869,101 km (0.109 R)
• M23: 49,774,204 km (0.103 R)
• M24: 56,766,408 km (0.116 R)
• M25: 60,116,204 km (0.099 R)
• M26: 60,878,105 km (0.088 R)
• M27: 62,421,357 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit