🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 174 Days

Day: 43.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,749,954 km

• M1: 43,832 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.47 AU - 1.79 AU

Year: 797 Days

Day: 18.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,749,954 km

• M1: 59,091 km (0.077 R)
• M2: 1,049,429 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.12 AU - 2.78 AU

Year: 1468 Days

Day: 25.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,749,954 km

• M1: 37,100 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.14 AU - 3.38 AU

Year: 2254 Days

Day: 38.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 8.7

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.59 AU - 8.99 AU

Year: 9139 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,749,954 km

• M1: 108,159 km (0.116 R)
• M2: 447,148 km (0.06 R)
• M3: 806,183 km (0.086 R)
• M4: 1,187,508 km (0.093 R)
• M5: 1,543,252 km (0.115 R)
• M6: 1,969,905 km (0.053 R)
• M7: 2,592,082 km (0.091 R)
• M8: 3,151,728 km (0.095 R)
• M9: 7,066,704 km (0.081 R)
• M10: 8,974,825 km (0.063 R)
• M11: 9,746,750 km (0.042 R)
• M12: 10,354,267 km (0.093 R)
• M13: 12,270,915 km (0.12 R)
• M14: 12,740,203 km (0.057 R)
• M15: 14,348,381 km (0.12 R)
• M16: 15,201,238 km (0.106 R)
• M17: 17,224,998 km (0.102 R)
• M18: 24,364,706 km (0.09 R)
• M19: 25,106,263 km (0.115 R)
• M20: 25,862,779 km (0.108 R)
• M21: 35,686,422 km (0.104 R)
• M22: 40,380,504 km (0.115 R)
• M23: 43,277,916 km (0.067 R)
• M24: 44,915,414 km (0.114 R)
• M25: 45,470,273 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 10,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit