🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 167 Days

Day: 28.1 Hours

Environment

Temp: 298 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.79 AU - 1.09 AU

Year: 259 Days

Day: 27.1 Hours

Environment

Temp: 318 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.63 AU - 10.35 AU

Year: 7034 Days

Day: 37.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,466,840 km

• M1: 4,282,688 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.88 AU - 9.58 AU

Year: 7974 Days

Day: 44.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.43 AU - 11.15 AU

Year: 8710 Days

Day: 31 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,466,840 km

• M1: 101,577 km (0.073 R)

Asteroid Belt

Center: 14.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 8.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.6 AU - 20.88 AU

Year: 22151 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,466,840 km

• M1: 109,805 km (0.086 R)
• M2: 727,794 km (0.066 R)
• M3: 1,557,912 km (0.086 R)
• M4: 2,421,242 km (0.055 R)
• M5: 2,788,205 km (0.096 R)
• M6: 4,570,365 km (0.081 R)
• M7: 5,575,513 km (0.097 R)
• M8: 6,174,353 km (0.116 R)
• M9: 7,550,953 km (0.106 R)
• M10: 13,865,030 km (0.05 R)
• M11: 14,485,562 km (0.11 R)
• M12: 15,286,958 km (0.074 R)
• M13: 15,865,453 km (0.097 R)
• M14: 18,510,792 km (0.104 R)
• M15: 18,978,584 km (0.054 R)
• M16: 20,133,629 km (0.08 R)
• M17: 23,009,648 km (0.081 R)
• M18: 25,110,302 km (0.092 R)
• M19: 29,309,065 km (0.117 R)
• M20: 32,851,393 km (0.107 R)
• M21: 33,675,677 km (0.103 R)
• M22: 36,816,186 km (0.094 R)
• M23: 42,529,179 km (0.082 R)
• M24: 49,878,922 km (0.044 R)
• M25: 50,784,887 km (0.113 R)
• M26: 52,257,229 km (0.087 R)
• M27: 53,947,386 km (0.094 R)
• M28: 55,480,016 km (0.118 R)
• M29: 56,844,797 km (0.098 R)
• M30: 65,075,223 km (0.1 R)
• M31: 66,592,595 km (0.094 R)
• M32: 68,578,207 km (0.09 R)
• M33: 72,204,908 km (0.09 R)
• M34: 72,667,166 km (0.09 R)
• M35: 77,397,750 km (0.081 R)
• M36: 82,833,987 km (0.051 R)

Kuiper Belt

Range: 38.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit