🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 146 Days

Day: 12.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.72 AU

Year: 184 Days

Day: 43.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,433,495 km

• M1: 58,942 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.35 AU - 1.71 AU

Year: 698 Days

Day: 41.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,433,495 km

• M1: 140,024 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.28 AU - 2.94 AU

Year: 1556 Days

Day: 25.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402

Radius: 7.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.08 AU - 19.74 AU

Year: 26803 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,433,495 km

• M1: 88,263 km (0.058 R)
• M2: 365,318 km (0.044 R)
• M3: 610,509 km (0.081 R)
• M4: 911,799 km (0.114 R)
• M5: 1,577,061 km (0.089 R)
• M6: 2,114,566 km (0.103 R)
• M7: 2,414,809 km (0.077 R)
• M8: 2,893,223 km (0.071 R)
• M9: 3,128,241 km (0.087 R)
• M10: 4,467,890 km (0.117 R)
• M11: 6,498,831 km (0.108 R)
• M12: 7,230,813 km (0.117 R)
• M13: 7,470,469 km (0.117 R)
• M14: 13,744,304 km (0.065 R)
• M15: 14,261,763 km (0.106 R)
• M16: 14,869,131 km (0.116 R)
• M17: 16,054,245 km (0.067 R)
• M18: 17,558,003 km (0.066 R)
• M19: 18,521,862 km (0.026 R)
• M20: 32,070,044 km (0.118 R)
• M21: 34,987,800 km (0.094 R)
• M22: 40,436,155 km (0.074 R)
• M23: 43,046,787 km (0.065 R)
• M24: 43,361,092 km (0.07 R)
• M25: 43,835,467 km (0.092 R)
• M26: 51,726,157 km (0.119 R)
• M27: 56,472,897 km (0.079 R)
• M28: 68,518,368 km (0.11 R)
• M29: 70,679,160 km (0.102 R)
• M30: 72,662,379 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit