🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.31 AU

Year: 430 Days

Day: 43.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.46 AU - 2.24 AU

Year: 938 Days

Day: 36.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.71 AU - 3.01 AU

Year: 1803 Days

Day: 44.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,571,099 km

• M1: 29,172 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 11.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.41 AU - 8.41 AU

Year: 7519 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,571,099 km

• M1: 145,559 km (0.084 R)
• M2: 516,561 km (0.054 R)
• M3: 1,056,011 km (0.062 R)
• M4: 1,474,885 km (0.038 R)
• M5: 2,194,002 km (0.089 R)
• M6: 3,051,946 km (0.043 R)
• M7: 3,479,796 km (0.118 R)
• M8: 4,404,610 km (0.117 R)
• M9: 6,356,713 km (0.086 R)
• M10: 7,696,511 km (0.108 R)
• M11: 9,085,976 km (0.101 R)
• M12: 9,480,316 km (0.087 R)
• M13: 10,492,795 km (0.045 R)
• M14: 13,963,914 km (0.082 R)
• M15: 16,924,755 km (0.053 R)
• M16: 17,793,620 km (0.067 R)
• M17: 19,259,679 km (0.096 R)
• M18: 26,286,739 km (0.066 R)
• M19: 30,174,040 km (0.107 R)
• M20: 36,040,820 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 5.8

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.87 AU - 15.93 AU

Year: 20370 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 113.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,571,099 km

• M1: 212,429 km (0.063 R)
• M2: 670,946 km (0.062 R)
• M3: 1,248,544 km (0.074 R)
• M4: 2,274,935 km (0.04 R)
• M5: 2,860,610 km (0.087 R)
• M6: 3,375,676 km (0.027 R)
• M7: 4,198,315 km (0.084 R)
• M8: 5,405,121 km (0.086 R)
• M9: 6,482,076 km (0.109 R)
• M10: 7,048,603 km (0.1 R)
• M11: 7,275,094 km (0.089 R)
• M12: 7,553,196 km (0.059 R)
• M13: 8,583,178 km (0.116 R)
• M14: 12,166,196 km (0.106 R)
• M15: 16,239,896 km (0.053 R)
• M16: 23,366,439 km (0.088 R)
• M17: 24,588,654 km (0.112 R)
• M18: 26,392,206 km (0.062 R)
• M19: 27,942,189 km (0.12 R)
• M20: 31,101,098 km (0.061 R)
• M21: 31,588,488 km (0.042 R)
• M22: 35,143,532 km (0.117 R)
• M23: 39,380,742 km (0.119 R)
• M24: 40,816,881 km (0.058 R)
• M25: 41,547,966 km (0.075 R)
• M26: 44,713,906 km (0.111 R)
• M27: 64,148,913 km (0.111 R)
• M28: 64,740,423 km (0.085 R)
• M29: 66,134,675 km (0.038 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit