🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.51 AU - 0.63 AU

Year: 153 Days

Day: 30.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.08 AU - 1.42 AU

Year: 498 Days

Day: 17.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.45 AU - 2.33 AU

Year: 926 Days

Day: 31.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,138,061 km

• M1: 492,476 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.59 AU - 3.13 AU

Year: 1724 Days

Day: 42.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,138,061 km

• M1: 34,258 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.74 AU - 4.82 AU

Year: 3156 Days

Day: 41.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.83 AU - 5.19 AU

Year: 3414 Days

Day: 45.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,138,061 km

• M1: 638,933 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.6

Radius: 5.1

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.85 AU - 18.89 AU

Year: 22535 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,138,061 km

• M1: 63,429 km (0.068 R)
• M2: 401,670 km (0.113 R)
• M3: 641,027 km (0.101 R)
• M4: 851,062 km (0.115 R)
• M5: 1,280,857 km (0.092 R)
• M6: 1,458,130 km (0.097 R)
• M7: 1,719,927 km (0.036 R)
• M8: 1,974,393 km (0.114 R)
• M9: 2,316,822 km (0.093 R)
• M10: 2,581,760 km (0.036 R)
• M11: 2,940,945 km (0.083 R)
• M12: 3,555,642 km (0.106 R)
• M13: 3,729,325 km (0.045 R)
• M14: 5,144,671 km (0.064 R)
• M15: 5,367,123 km (0.087 R)
• M16: 6,884,195 km (0.064 R)
• M17: 8,460,059 km (0.097 R)
• M18: 8,718,115 km (0.095 R)
• M19: 8,981,407 km (0.074 R)
• M20: 9,803,298 km (0.108 R)
• M21: 10,203,472 km (0.101 R)
• M22: 11,097,619 km (0.062 R)
• M23: 11,658,611 km (0.086 R)
• M24: 13,177,777 km (0.1 R)
• M25: 13,524,695 km (0.116 R)
• M26: 15,581,067 km (0.09 R)
• M27: 15,890,884 km (0.101 R)
• M28: 16,926,251 km (0.059 R)
• M29: 20,393,331 km (0.106 R)
• M30: 23,893,622 km (0.11 R)
• M31: 25,356,390 km (0.05 R)
• M32: 30,221,313 km (0.11 R)
• M33: 33,445,596 km (0.064 R)
• M34: 41,300,980 km (0.118 R)
• M35: 52,349,082 km (0.095 R)
• M36: 53,744,830 km (0.072 R)
• M37: 65,212,853 km (0.066 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit