🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.74 AU

Year: 218 Days

Day: 37.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.54 AU - 0.84 AU

Year: 256 Days

Day: 45.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.39 AU - 1.57 AU

Year: 803 Days

Day: 34.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,112,690 km

• M1: 51,611 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 11.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.09 AU - 3.29 AU

Year: 1969 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 12,112,690 km

• M1: 153,787 km (0.12 R)
• M2: 327,021 km (0.069 R)
• M3: 417,528 km (0.062 R)
• M4: 548,127 km (0.067 R)
• M5: 740,210 km (0.064 R)
• M6: 934,239 km (0.079 R)
• M7: 1,053,019 km (0.11 R)
• M8: 1,225,057 km (0.114 R)
• M9: 1,331,271 km (0.077 R)
• M10: 1,562,400 km (0.099 R)
• M11: 1,705,715 km (0.097 R)
• M12: 1,986,510 km (0.118 R)
• M13: 2,073,726 km (0.102 R)
• M14: 2,152,414 km (0.025 R)
• M15: 2,322,956 km (0.026 R)
• M16: 2,446,075 km (0.105 R)
• M17: 2,592,681 km (0.11 R)
• M18: 2,731,358 km (0.059 R)
• M19: 2,828,896 km (0.117 R)
• M20: 3,139,910 km (0.067 R)
• M21: 3,230,865 km (0.066 R)
• M22: 3,392,132 km (0.109 R)
• M23: 3,651,086 km (0.092 R)
• M24: 3,734,860 km (0.063 R)
• M25: 3,977,807 km (0.105 R)
• M26: 4,088,809 km (0.066 R)
• M27: 4,276,255 km (0.056 R)
• M28: 4,377,383 km (0.088 R)
• M29: 4,492,125 km (0.058 R)
• M30: 4,750,630 km (0.094 R)
• M31: 4,855,498 km (0.049 R)
• M32: 5,107,571 km (0.103 R)
• M33: 5,228,595 km (0.086 R)
• M34: 5,350,517 km (0.064 R)
• M35: 5,432,347 km (0.079 R)
• M36: 5,555,766 km (0.107 R)
• M37: 5,735,882 km (0.037 R)
• M38: 6,130,222 km (0.093 R)
• M39: 6,330,832 km (0.102 R)
• M40: 6,460,982 km (0.11 R)
• M41: 6,753,147 km (0.092 R)
• M42: 6,841,709 km (0.112 R)
• M43: 7,049,949 km (0.043 R)
• M44: 7,229,915 km (0.119 R)
• M45: 7,579,376 km (0.092 R)
• M46: 7,656,120 km (0.09 R)
• M47: 7,733,013 km (0.111 R)
• M48: 7,856,731 km (0.094 R)
• M49: 7,965,488 km (0.085 R)
• M50: 8,596,791 km (0.103 R)
• M51: 8,789,324 km (0.062 R)
• M52: 8,869,957 km (0.118 R)
• M53: 8,999,509 km (0.074 R)
• M54: 9,375,448 km (0.084 R)
• M55: 9,490,938 km (0.081 R)
• M56: 9,756,624 km (0.071 R)
• M57: 9,957,533 km (0.063 R)
• M58: 10,193,599 km (0.08 R)
• M59: 10,295,475 km (0.03 R)
• M60: 10,448,663 km (0.087 R)
• M61: 10,705,822 km (0.098 R)
• M62: 10,809,344 km (0.104 R)
• M63: 11,139,207 km (0.052 R)
• M64: 11,666,839 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit