🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.81 AU - 2.09 AU

Year: 948 Days

Day: 18.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,586,615 km

• M1: 1,336,059 km (0.104 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.98 AU - 6.24 AU

Year: 4627 Days

Day: 47.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,586,615 km

• M1: 507,137 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 15

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.71 AU - 7.17 AU

Year: 5042 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,586,615 km

• M1: 206,894 km (0.106 R)
• M2: 337,642 km (0.101 R)
• M3: 478,863 km (0.108 R)
• M4: 580,739 km (0.084 R)
• M5: 719,117 km (0.074 R)
• M6: 1,209,648 km (0.115 R)
• M7: 1,504,356 km (0.103 R)
• M8: 1,629,121 km (0.098 R)
• M9: 2,163,784 km (0.068 R)
• M10: 2,306,051 km (0.072 R)
• M11: 2,690,817 km (0.114 R)
• M12: 2,813,487 km (0.049 R)
• M13: 2,969,518 km (0.098 R)
• M14: 3,080,519 km (0.103 R)
• M15: 3,274,099 km (0.116 R)
• M16: 3,521,833 km (0.049 R)
• M17: 3,879,372 km (0.098 R)
• M18: 4,071,456 km (0.031 R)
• M19: 4,446,946 km (0.098 R)
• M20: 4,833,806 km (0.056 R)
• M21: 5,289,482 km (0.117 R)
• M22: 5,405,569 km (0.086 R)
• M23: 5,679,932 km (0.087 R)
• M24: 5,858,701 km (0.073 R)
• M25: 5,999,024 km (0.097 R)
• M26: 6,120,348 km (0.049 R)
• M27: 6,406,379 km (0.042 R)
• M28: 6,613,423 km (0.104 R)
• M29: 6,738,786 km (0.097 R)
• M30: 6,907,233 km (0.068 R)
• M31: 7,055,634 km (0.116 R)
• M32: 7,660,309 km (0.113 R)
• M33: 7,791,955 km (0.063 R)
• M34: 8,326,617 km (0.057 R)
• M35: 8,575,698 km (0.111 R)
• M36: 9,127,714 km (0.107 R)
• M37: 9,267,588 km (0.089 R)
• M38: 9,715,035 km (0.086 R)
• M39: 10,121,493 km (0.068 R)
• M40: 10,582,404 km (0.043 R)
• M41: 10,704,924 km (0.067 R)
• M42: 11,000,679 km (0.057 R)
• M43: 11,149,679 km (0.115 R)
• M44: 11,374,375 km (0.06 R)
• M45: 11,726,827 km (0.119 R)
• M46: 12,159,764 km (0.093 R)
• M47: 12,597,936 km (0.044 R)
• M48: 13,067,524 km (0.098 R)
• M49: 13,997,125 km (0.061 R)
• M50: 14,375,009 km (0.107 R)
• M51: 14,592,524 km (0.082 R)
• M52: 14,701,581 km (0.074 R)
• M53: 15,473,207 km (0.111 R)
• M54: 15,779,883 km (0.066 R)
• M55: 16,314,545 km (0.094 R)
• M56: 16,797,896 km (0.094 R)
• M57: 17,286,034 km (0.1 R)
• M58: 17,517,462 km (0.111 R)
• M59: 17,720,616 km (0.113 R)
• M60: 17,953,988 km (0.036 R)
• M61: 18,630,320 km (0.112 R)
• M62: 19,494,996 km (0.078 R)
• M63: 20,311,800 km (0.115 R)
• M64: 20,525,426 km (0.059 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit