🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 221 Days

Day: 40.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.73 AU - 1.11 AU

Year: 326 Days

Day: 34.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 24,099,749 km

• M1: 70,012 km (0.103 R)
• M2: 479,910 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.68 AU - 2.48 AU

Year: 1107 Days

Day: 34.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,099,749 km

• M1: 91,255 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.42 AU - 3.36 AU

Year: 1813 Days

Day: 42.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.97 AU - 5.93 AU

Year: 4063 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,099,749 km

• M1: 111,899 km (0.071 R)
• M2: 400,025 km (0.102 R)
• M3: 861,684 km (0.079 R)
• M4: 1,366,876 km (0.06 R)
• M5: 1,658,741 km (0.115 R)
• M6: 2,086,442 km (0.052 R)
• M7: 3,523,927 km (0.072 R)
• M8: 3,847,358 km (0.062 R)
• M9: 4,648,455 km (0.103 R)
• M10: 5,912,257 km (0.105 R)
• M11: 6,729,959 km (0.09 R)
• M12: 7,654,474 km (0.042 R)
• M13: 8,843,329 km (0.053 R)
• M14: 9,291,075 km (0.059 R)
• M15: 10,851,231 km (0.106 R)
• M16: 11,583,214 km (0.07 R)
• M17: 11,893,928 km (0.111 R)
• M18: 13,145,464 km (0.103 R)
• M19: 14,177,839 km (0.095 R)
• M20: 16,237,054 km (0.05 R)
• M21: 17,022,592 km (0.044 R)
• M22: 22,276,918 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit