🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 192 Days

Day: 30 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.04 AU - 1.26 AU

Year: 431 Days

Day: 22.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.52 AU - 1.86 AU

Year: 769 Days

Day: 41.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.2

Radius: 3.4

Gravity: 51.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.31 AU - 18.59 AU

Year: 21246 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,463,895 km

• M1: 44,580 km (0.099 R)
• M2: 172,636 km (0.105 R)
• M3: 323,131 km (0.111 R)
• M4: 512,074 km (0.086 R)
• M5: 663,915 km (0.098 R)
• M6: 802,293 km (0.074 R)
• M7: 1,059,003 km (0.105 R)
• M8: 1,494,034 km (0.077 R)
• M9: 2,536,881 km (0.077 R)
• M10: 2,655,362 km (0.106 R)
• M11: 3,359,819 km (0.081 R)
• M12: 3,502,834 km (0.073 R)
• M13: 3,893,733 km (0.082 R)
• M14: 4,941,966 km (0.103 R)
• M15: 5,432,946 km (0.084 R)
• M16: 8,023,682 km (0.07 R)
• M17: 8,646,757 km (0.049 R)
• M18: 9,698,131 km (0.048 R)
• M19: 9,813,471 km (0.034 R)
• M20: 10,404,382 km (0.099 R)
• M21: 10,708,515 km (0.065 R)
• M22: 11,081,163 km (0.099 R)
• M23: 12,386,404 km (0.05 R)
• M24: 14,157,344 km (0.116 R)
• M25: 21,236,615 km (0.091 R)
• M26: 21,627,215 km (0.085 R)
• M27: 24,711,324 km (0.107 R)
• M28: 25,361,477 km (0.061 R)
• M29: 28,665,046 km (0.102 R)
• M30: 29,989,586 km (0.077 R)
• M31: 32,115,970 km (0.115 R)
• M32: 32,630,587 km (0.046 R)
• M33: 35,696,296 km (0.072 R)
• M34: 39,680,686 km (0.04 R)
• M35: 42,085,471 km (0.09 R)
• M36: 43,636,652 km (0.066 R)
• M37: 47,847,533 km (0.104 R)
• M38: 48,350,181 km (0.119 R)
• M39: 60,122,935 km (0.091 R)
• M40: 62,886,457 km (0.059 R)
• M41: 63,893,550 km (0.081 R)
• M42: 64,096,255 km (0.1 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit