🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.43 AU - 2.33 AU

Year: 756 Days

Day: 34.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,874,860 km

• M1: 141,520 km (0.034 R)
• M2: 1,009,486 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.42 AU - 3.6 AU

Year: 1532 Days

Day: 17.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,874,860 km

• M1: 404,213 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.92 AU - 6.3 AU

Year: 3389 Days

Day: 26.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.57 AU - 9.91 AU

Year: 6939 Days

Day: 41.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,874,860 km

• M1: 522,097 km (0.087 R)
• M2: 1,787,545 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.3

Radius: 7.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.2 AU - 20.94 AU

Year: 22535 Days

Day: 18 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,874,860 km

• M1: 110,104 km (0.066 R)
• M2: 446,849 km (0.105 R)
• M3: 702,212 km (0.11 R)
• M4: 1,059,303 km (0.088 R)
• M5: 1,997,880 km (0.108 R)
• M6: 3,433,122 km (0.031 R)
• M7: 3,901,064 km (0.072 R)
• M8: 4,964,256 km (0.114 R)
• M9: 5,275,419 km (0.099 R)
• M10: 6,777,681 km (0.11 R)
• M11: 9,721,618 km (0.112 R)
• M12: 12,517,153 km (0.043 R)
• M13: 13,357,743 km (0.032 R)
• M14: 13,961,371 km (0.058 R)
• M15: 21,485,246 km (0.063 R)
• M16: 23,547,602 km (0.093 R)
• M17: 25,127,954 km (0.099 R)
• M18: 30,983,065 km (0.084 R)
• M19: 31,567,245 km (0.11 R)
• M20: 32,277,985 km (0.096 R)
• M21: 33,120,520 km (0.067 R)
• M22: 33,486,137 km (0.104 R)
• M23: 34,101,283 km (0.098 R)
• M24: 36,249,658 km (0.085 R)
• M25: 36,508,164 km (0.027 R)
• M26: 38,890,510 km (0.102 R)
• M27: 39,844,495 km (0.063 R)
• M28: 42,512,125 km (0.085 R)
• M29: 46,048,917 km (0.102 R)
• M30: 48,669,573 km (0.12 R)
• M31: 50,256,806 km (0.04 R)
• M32: 50,739,559 km (0.064 R)
• M33: 52,536,379 km (0.075 R)
• M34: 55,567,381 km (0.026 R)
• M35: 58,535,253 km (0.105 R)

Kuiper Belt

Range: 37.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit