🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.31 AU - 1.31 AU

Year: 571 Days

Day: 39 Hours

Environment

Temp: -47 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.1 AU - 1.6 AU

Year: 597 Days

Day: 41.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,821,295 km

• M1: 378,931 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.79 AU - 2.19 AU

Year: 1069 Days

Day: 16.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,821,295 km

• M1: 313,856 km (0.111 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.99 AU - 3.07 AU

Year: 1532 Days

Day: 17.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.16 AU - 4.22 AU

Year: 2699 Days

Day: 15.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.26 AU - 4.4 AU

Year: 2854 Days

Day: 21.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 9.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.33 AU - 9.27 AU

Year: 8295 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,821,295 km

• M1: 123,119 km (0.091 R)
• M2: 527,033 km (0.088 R)
• M3: 1,461,721 km (0.084 R)
• M4: 3,991,720 km (0.113 R)
• M5: 4,707,546 km (0.082 R)
• M6: 6,476,092 km (0.084 R)
• M7: 10,293,231 km (0.089 R)
• M8: 12,348,407 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 9

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.07 AU - 9.77 AU

Year: 9304 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,821,295 km

• M1: 112,498 km (0.107 R)
• M2: 480,508 km (0.108 R)
• M3: 1,274,873 km (0.119 R)
• M4: 1,740,870 km (0.08 R)
• M5: 2,048,444 km (0.119 R)
• M6: 2,733,303 km (0.05 R)
• M7: 3,222,338 km (0.112 R)
• M8: 3,613,686 km (0.077 R)
• M9: 3,927,842 km (0.114 R)
• M10: 5,405,869 km (0.119 R)
• M11: 5,924,524 km (0.067 R)
• M12: 8,337,239 km (0.097 R)
• M13: 8,935,481 km (0.101 R)
• M14: 10,012,885 km (0.111 R)
• M15: 11,119,759 km (0.104 R)
• M16: 13,265,442 km (0.107 R)
• M17: 16,871,648 km (0.106 R)
• M18: 17,903,424 km (0.058 R)
• M19: 22,279,461 km (0.11 R)
• M20: 24,066,408 km (0.078 R)
• M21: 26,627,523 km (0.066 R)
• M22: 28,535,046 km (0.114 R)
• M23: 28,948,086 km (0.105 R)
• M24: 30,964,066 km (0.114 R)
• M25: 35,155,500 km (0.076 R)
• M26: 36,229,463 km (0.097 R)
• M27: 37,079,627 km (0.081 R)
• M28: 40,354,474 km (0.066 R)
• M29: 42,597,096 km (0.09 R)
• M30: 45,902,611 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit