🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.46 AU - 1.74 AU

Year: 739 Days

Day: 25.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.52 AU - 2.22 AU

Year: 934 Days

Day: 15.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 14.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.17 AU - 6.39 AU

Year: 4431 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 19,099,916 km

• M1: 188,942 km (0.119 R)
• M2: 296,503 km (0.105 R)
• M3: 428,598 km (0.105 R)
• M4: 614,099 km (0.079 R)
• M5: 723,156 km (0.111 R)
• M6: 858,841 km (0.068 R)
• M7: 994,078 km (0.116 R)
• M8: 1,085,333 km (0.068 R)
• M9: 1,233,434 km (0.098 R)
• M10: 1,354,908 km (0.071 R)
• M11: 1,469,201 km (0.094 R)
• M12: 1,634,955 km (0.099 R)
• M13: 1,744,910 km (0.077 R)
• M14: 2,402,542 km (0.117 R)
• M15: 2,671,968 km (0.099 R)
• M16: 3,194,214 km (0.07 R)
• M17: 3,571,051 km (0.053 R)
• M18: 4,045,575 km (0.113 R)
• M19: 4,350,456 km (0.085 R)
• M20: 5,000,758 km (0.117 R)
• M21: 5,494,730 km (0.09 R)
• M22: 5,927,965 km (0.072 R)
• M23: 6,081,303 km (0.055 R)
• M24: 6,255,435 km (0.055 R)
• M25: 6,392,018 km (0.113 R)
• M26: 6,490,154 km (0.107 R)
• M27: 6,707,819 km (0.097 R)
• M28: 7,150,778 km (0.101 R)
• M29: 7,355,279 km (0.08 R)
• M30: 7,540,929 km (0.092 R)
• M31: 7,686,488 km (0.08 R)
• M32: 8,299,391 km (0.07 R)
• M33: 8,840,486 km (0.101 R)
• M34: 9,015,964 km (0.037 R)
• M35: 9,281,650 km (0.11 R)
• M36: 9,527,290 km (0.115 R)
• M37: 9,752,584 km (0.074 R)
• M38: 10,162,632 km (0.032 R)
• M39: 10,300,561 km (0.101 R)
• M40: 10,392,863 km (0.083 R)
• M41: 11,545,964 km (0.115 R)
• M42: 12,149,890 km (0.101 R)
• M43: 12,296,496 km (0.058 R)
• M44: 12,394,483 km (0.048 R)
• M45: 12,591,204 km (0.029 R)
• M46: 12,739,455 km (0.118 R)
• M47: 13,187,800 km (0.069 R)
• M48: 13,464,257 km (0.096 R)
• M49: 13,869,967 km (0.088 R)
• M50: 13,971,992 km (0.102 R)
• M51: 14,125,629 km (0.043 R)
• M52: 14,382,788 km (0.119 R)
• M53: 14,901,743 km (0.11 R)
• M54: 15,479,789 km (0.093 R)
• M55: 15,798,283 km (0.09 R)
• M56: 16,038,537 km (0.114 R)
• M57: 16,145,649 km (0.12 R)
• M58: 16,360,771 km (0.116 R)
• M59: 16,739,403 km (0.085 R)
• M60: 16,957,068 km (0.109 R)
• M61: 17,285,286 km (0.091 R)
• M62: 17,753,976 km (0.116 R)
• M63: 17,864,828 km (0.1 R)
• M64: 18,226,855 km (0.086 R)
• M65: 19,014,787 km (0.035 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 10,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit