🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.68 AU - 0.82 AU

Year: 227 Days

Day: 27.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,710,261 km

• M1: 48,470 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.72 AU - 0.9 AU

Year: 255 Days

Day: 43.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 110.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.81 AU - 1.05 AU

Year: 314 Days

Day: 24.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,710,261 km

• M1: 259,403 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.32 AU - 1.92 AU

Year: 721 Days

Day: 24.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.61 AU - 2.39 AU

Year: 990 Days

Day: 38.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,710,261 km

• M1: 121,324 km (0.062 R)
• M2: 989,889 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.82 AU - 5.44 AU

Year: 3485 Days

Day: 22.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,710,261 km

• M1: 2,199,837 km (0.1 R)

Asteroid Belt

Center: 8.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 12.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.83 AU - 13.23 AU

Year: 14597 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,710,261 km

• M1: 160,818 km (0.119 R)
• M2: 566,976 km (0.037 R)
• M3: 1,156,242 km (0.092 R)
• M4: 1,601,595 km (0.093 R)
• M5: 2,623,947 km (0.06 R)
• M6: 3,150,232 km (0.098 R)
• M7: 4,226,738 km (0.108 R)
• M8: 4,680,618 km (0.112 R)
• M9: 5,459,873 km (0.102 R)
• M10: 6,617,611 km (0.035 R)
• M11: 7,414,669 km (0.103 R)
• M12: 8,884,318 km (0.034 R)
• M13: 10,423,830 km (0.07 R)
• M14: 16,028,065 km (0.064 R)
• M15: 17,878,890 km (0.109 R)
• M16: 22,001,209 km (0.104 R)
• M17: 27,490,404 km (0.113 R)
• M18: 28,734,310 km (0.077 R)
• M19: 35,257,974 km (0.098 R)
• M20: 36,321,465 km (0.106 R)
• M21: 38,932,846 km (0.073 R)
• M22: 41,519,991 km (0.097 R)
• M23: 43,005,947 km (0.103 R)
• M24: 44,066,895 km (0.066 R)
• M25: 52,158,943 km (0.056 R)
• M26: 53,018,832 km (0.057 R)
• M27: 53,888,295 km (0.099 R)
• M28: 56,553,381 km (0.084 R)
• M29: 62,145,349 km (0.095 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit