🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.95 AU - 1.07 AU

Year: 365 Days

Day: 36.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.83 AU - 2.71 AU

Year: 1231 Days

Day: 34 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,629,636 km

• M1: 56,847 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.46 AU - 3.42 AU

Year: 1814 Days

Day: 40.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 12.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.83 AU - 9.73 AU

Year: 8575 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,629,636 km

• M1: 199,264 km (0.03 R)
• M2: 394,340 km (0.05 R)
• M3: 525,537 km (0.078 R)
• M4: 630,256 km (0.088 R)
• M5: 727,644 km (0.097 R)
• M6: 814,860 km (0.068 R)
• M7: 905,965 km (0.068 R)
• M8: 1,498,223 km (0.116 R)
• M9: 1,907,074 km (0.077 R)
• M10: 2,112,920 km (0.06 R)
• M11: 2,218,836 km (0.104 R)
• M12: 2,774,741 km (0.081 R)
• M13: 3,102,211 km (0.091 R)
• M14: 3,209,772 km (0.083 R)
• M15: 3,291,153 km (0.111 R)
• M16: 3,456,160 km (0.052 R)
• M17: 4,055,449 km (0.066 R)
• M18: 4,158,522 km (0.072 R)
• M19: 4,247,682 km (0.07 R)
• M20: 4,549,122 km (0.114 R)
• M21: 4,687,200 km (0.105 R)
• M22: 5,317,606 km (0.058 R)
• M23: 5,741,716 km (0.1 R)
• M24: 6,278,772 km (0.067 R)
• M25: 6,640,201 km (0.114 R)
• M26: 6,762,123 km (0.109 R)
• M27: 7,061,468 km (0.061 R)
• M28: 7,455,359 km (0.112 R)
• M29: 7,673,174 km (0.088 R)
• M30: 7,911,633 km (0.118 R)
• M31: 8,115,385 km (0.068 R)
• M32: 8,245,984 km (0.088 R)
• M33: 8,546,975 km (0.075 R)
• M34: 8,717,966 km (0.074 R)
• M35: 8,966,747 km (0.082 R)
• M36: 9,159,878 km (0.084 R)
• M37: 10,509,250 km (0.093 R)
• M38: 10,835,823 km (0.096 R)
• M39: 12,047,266 km (0.053 R)
• M40: 12,217,808 km (0.115 R)
• M41: 12,625,911 km (0.04 R)
• M42: 13,016,810 km (0.055 R)
• M43: 13,301,495 km (0.029 R)
• M44: 13,499,861 km (0.117 R)
• M45: 13,788,137 km (0.084 R)
• M46: 13,877,297 km (0.089 R)
• M47: 14,370,671 km (0.116 R)
• M48: 14,756,035 km (0.052 R)
• M49: 14,938,544 km (0.105 R)
• M50: 15,190,766 km (0.071 R)
• M51: 15,282,769 km (0.064 R)
• M52: 15,490,560 km (0.077 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 14,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit