🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.59 AU - 0.67 AU

Year: 181 Days

Day: 29.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.67 AU - 4.43 AU

Year: 2419 Days

Day: 45.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,990,223 km

• M1: 59,690 km (0.114 R)
• M2: 244,293 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.88 AU - 5.88 AU

Year: 3899 Days

Day: 27.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,990,223 km

• M1: 3,974,217 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.44 AU - 5.4 AU

Year: 3947 Days

Day: 40.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.8

Radius: 10.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.18 AU - 10.08 AU

Year: 9169 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 41,990,223 km

• M1: 133,292 km (0.118 R)
• M2: 518,805 km (0.057 R)
• M3: 968,048 km (0.069 R)
• M4: 1,685,519 km (0.107 R)
• M5: 2,144,635 km (0.119 R)
• M6: 3,139,461 km (0.087 R)
• M7: 4,842,782 km (0.031 R)
• M8: 5,978,230 km (0.109 R)
• M9: 6,608,486 km (0.102 R)
• M10: 7,015,093 km (0.103 R)
• M11: 7,596,430 km (0.075 R)
• M12: 9,078,197 km (0.08 R)
• M13: 9,488,544 km (0.113 R)
• M14: 10,844,948 km (0.103 R)
• M15: 13,289,228 km (0.072 R)
• M16: 13,818,804 km (0.114 R)
• M17: 14,732,698 km (0.077 R)
• M18: 16,079,228 km (0.09 R)
• M19: 16,411,634 km (0.086 R)
• M20: 17,021,545 km (0.099 R)
• M21: 17,436,380 km (0.077 R)
• M22: 19,312,786 km (0.118 R)
• M23: 26,568,432 km (0.105 R)
• M24: 27,220,978 km (0.109 R)
• M25: 28,655,173 km (0.089 R)
• M26: 29,938,274 km (0.076 R)
• M27: 31,259,373 km (0.082 R)
• M28: 32,091,436 km (0.075 R)
• M29: 35,793,086 km (0.113 R)
• M30: 41,990,178 km (0.079 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 10,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit