🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 21.9 Hours

Environment

Temp: 267 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,663,257 km

• M1: 122,221 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.04 AU

Year: 295 Days

Day: 38.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.92 AU - 1.38 AU

Year: 433 Days

Day: 17.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.72 AU - 4.52 AU

Year: 2421 Days

Day: 39.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.85 AU - 5.37 AU

Year: 3479 Days

Day: 40 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,663,257 km

• M1: 97,538 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.5

Radius: 7.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.96 AU - 16.84 AU

Year: 22283 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,663,257 km

• M1: 96,191 km (0.104 R)
• M2: 441,164 km (0.075 R)
• M3: 996,172 km (0.103 R)
• M4: 1,373,308 km (0.042 R)
• M5: 2,106,188 km (0.111 R)
• M6: 2,803,614 km (0.114 R)
• M7: 3,312,097 km (0.092 R)
• M8: 3,617,127 km (0.028 R)
• M9: 4,220,156 km (0.116 R)
• M10: 5,433,843 km (0.109 R)
• M11: 5,819,806 km (0.069 R)
• M12: 6,560,465 km (0.07 R)
• M13: 8,737,413 km (0.115 R)
• M14: 9,762,907 km (0.119 R)
• M15: 11,417,309 km (0.089 R)
• M16: 11,858,474 km (0.086 R)
• M17: 13,527,238 km (0.041 R)
• M18: 15,346,946 km (0.074 R)
• M19: 17,738,717 km (0.104 R)
• M20: 24,058,180 km (0.047 R)
• M21: 29,915,236 km (0.118 R)
• M22: 30,753,582 km (0.112 R)
• M23: 32,102,357 km (0.067 R)
• M24: 35,846,791 km (0.116 R)
• M25: 37,065,565 km (0.099 R)
• M26: 40,160,745 km (0.048 R)
• M27: 42,068,417 km (0.118 R)
• M28: 46,222,002 km (0.054 R)
• M29: 47,503,308 km (0.057 R)
• M30: 49,635,526 km (0.076 R)
• M31: 50,979,065 km (0.104 R)
• M32: 55,512,628 km (0.096 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit