🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.62 AU - 0.64 AU

Year: 188 Days

Day: 43.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 211 Days

Day: 14.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,158,245 km

• M1: 173,833 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.86 AU

Year: 230 Days

Day: 38.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 15

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.48 AU - 4.9 AU

Year: 3826 Days

Day: 6.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,158,245 km

• M1: 323,879 km (0.102 R)
• M2: 518,207 km (0.066 R)
• M3: 652,247 km (0.076 R)
• M4: 962,064 km (0.081 R)
• M5: 1,135,747 km (0.096 R)
• M6: 1,528,741 km (0.101 R)
• M7: 2,365,292 km (0.085 R)
• M8: 2,698,746 km (0.104 R)
• M9: 2,934,811 km (0.081 R)
• M10: 3,031,302 km (0.085 R)
• M11: 3,128,839 km (0.097 R)
• M12: 3,410,981 km (0.106 R)
• M13: 3,529,612 km (0.113 R)
• M14: 3,719,003 km (0.095 R)
• M15: 4,399,374 km (0.088 R)
• M16: 4,529,076 km (0.112 R)
• M17: 5,157,387 km (0.085 R)
• M18: 5,255,074 km (0.116 R)
• M19: 5,373,107 km (0.088 R)
• M20: 5,492,037 km (0.087 R)
• M21: 6,182,581 km (0.117 R)
• M22: 6,879,408 km (0.1 R)
• M23: 7,313,840 km (0.119 R)
• M24: 7,712,668 km (0.096 R)
• M25: 8,370,150 km (0.084 R)
• M26: 8,485,341 km (0.096 R)
• M27: 8,624,317 km (0.055 R)
• M28: 9,426,162 km (0.109 R)
• M29: 9,594,160 km (0.093 R)
• M30: 9,908,914 km (0.079 R)
• M31: 10,474,245 km (0.104 R)
• M32: 10,823,556 km (0.099 R)
• M33: 11,151,324 km (0.068 R)
• M34: 12,416,324 km (0.094 R)
• M35: 12,627,107 km (0.094 R)
• M36: 12,945,601 km (0.099 R)
• M37: 13,374,498 km (0.027 R)
• M38: 13,862,636 km (0.106 R)
• M39: 14,191,303 km (0.071 R)
• M40: 14,384,134 km (0.082 R)
• M41: 14,494,837 km (0.051 R)
• M42: 14,884,240 km (0.111 R)
• M43: 15,616,671 km (0.118 R)
• M44: 15,958,802 km (0.119 R)
• M45: 16,418,666 km (0.069 R)
• M46: 16,650,243 km (0.059 R)
• M47: 17,824,586 km (0.062 R)
• M48: 18,032,827 km (0.083 R)
• M49: 18,451,850 km (0.1 R)
• M50: 18,964,821 km (0.042 R)
• M51: 19,727,920 km (0.088 R)
• M52: 19,943,491 km (0.061 R)
• M53: 20,813,103 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit