🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.53 AU - 0.63 AU

Year: 163 Days

Day: 17 Hours

Environment

Temp: 219 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,949,664 km

• M1: 80,184 km (0.099 R)
• M2: 226,491 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.59 AU - 0.75 AU

Year: 202 Days

Day: 40.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.13 AU - 3.85 AU

Year: 2406 Days

Day: 41.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,949,664 km

• M1: 715,227 km (0.061 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.1

Radius: 8.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.91 AU - 6.93 AU

Year: 6002 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,949,664 km

• M1: 117,734 km (0.107 R)
• M2: 290,220 km (0.114 R)
• M3: 492,177 km (0.063 R)
• M4: 728,392 km (0.103 R)
• M5: 795,412 km (0.051 R)
• M6: 915,539 km (0.058 R)
• M7: 1,140,534 km (0.088 R)
• M8: 1,383,032 km (0.057 R)
• M9: 1,455,288 km (0.116 R)
• M10: 1,916,199 km (0.12 R)
• M11: 2,261,621 km (0.117 R)
• M12: 2,493,049 km (0.12 R)
• M13: 2,671,668 km (0.093 R)
• M14: 2,762,624 km (0.094 R)
• M15: 3,025,916 km (0.094 R)
• M16: 3,104,904 km (0.12 R)
• M17: 3,329,749 km (0.083 R)
• M18: 3,676,966 km (0.111 R)
• M19: 4,246,036 km (0.059 R)
• M20: 4,495,715 km (0.107 R)
• M21: 5,122,231 km (0.061 R)
• M22: 5,874,110 km (0.057 R)
• M23: 5,973,144 km (0.089 R)
• M24: 6,313,479 km (0.1 R)
• M25: 6,680,891 km (0.111 R)
• M26: 7,393,875 km (0.041 R)
• M27: 7,672,875 km (0.112 R)
• M28: 9,073,111 km (0.115 R)
• M29: 9,233,629 km (0.08 R)
• M30: 9,302,594 km (0.102 R)
• M31: 9,510,834 km (0.115 R)
• M32: 10,002,562 km (0.026 R)
• M33: 10,168,317 km (0.111 R)
• M34: 10,311,033 km (0.078 R)
• M35: 10,526,454 km (0.052 R)
• M36: 10,646,880 km (0.114 R)
• M37: 11,925,344 km (0.029 R)
• M38: 12,455,369 km (0.072 R)
• M39: 12,684,852 km (0.095 R)
• M40: 13,459,919 km (0.074 R)
• M41: 13,538,308 km (0.111 R)
• M42: 14,866,288 km (0.064 R)
• M43: 15,545,912 km (0.045 R)
• M44: 15,655,567 km (0.099 R)
• M45: 16,263,383 km (0.118 R)
• M46: 16,935,227 km (0.086 R)
• M47: 17,217,817 km (0.1 R)
• M48: 17,359,636 km (0.078 R)
• M49: 17,587,474 km (0.112 R)
• M50: 17,759,062 km (0.083 R)
• M51: 18,046,141 km (0.096 R)
• M52: 19,151,220 km (0.079 R)
• M53: 19,445,629 km (0.101 R)
• M54: 19,534,340 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit