🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.84 AU - 0.92 AU

Year: 308 Days

Day: 47.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,017,166 km

• M1: 48,769 km (0.117 R)
• M2: 395,836 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.2 AU - 3.94 AU

Year: 2515 Days

Day: 16.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,017,166 km

• M1: 1,074,262 km (0.067 R)

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 11.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.15 AU - 8.07 AU

Year: 7826 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,017,166 km

• M1: 148,850 km (0.093 R)
• M2: 233,373 km (0.09 R)
• M3: 334,501 km (0.073 R)
• M4: 429,944 km (0.117 R)
• M5: 655,687 km (0.11 R)
• M6: 837,748 km (0.09 R)
• M7: 911,649 km (0.026 R)
• M8: 1,097,151 km (0.052 R)
• M9: 1,273,975 km (0.101 R)
• M10: 1,482,964 km (0.105 R)
• M11: 1,691,802 km (0.041 R)
• M12: 1,787,695 km (0.098 R)
• M13: 1,985,164 km (0.082 R)
• M14: 2,086,741 km (0.051 R)
• M15: 2,203,128 km (0.063 R)
• M16: 2,648,481 km (0.059 R)
• M17: 2,975,801 km (0.095 R)
• M18: 3,270,957 km (0.102 R)
• M19: 3,544,871 km (0.112 R)
• M20: 4,114,989 km (0.071 R)
• M21: 4,229,281 km (0.111 R)
• M22: 4,427,648 km (0.064 R)
• M23: 4,713,979 km (0.103 R)
• M24: 4,833,657 km (0.053 R)
• M25: 4,937,029 km (0.12 R)
• M26: 5,076,005 km (0.112 R)
• M27: 5,163,670 km (0.071 R)
• M28: 5,269,435 km (0.118 R)
• M29: 5,772,533 km (0.032 R)
• M30: 6,122,592 km (0.11 R)
• M31: 6,517,830 km (0.114 R)
• M32: 6,594,125 km (0.113 R)
• M33: 6,689,718 km (0.092 R)
• M34: 7,116,371 km (0.098 R)
• M35: 7,194,910 km (0.118 R)
• M36: 7,611,988 km (0.105 R)
• M37: 8,036,846 km (0.105 R)
• M38: 8,221,450 km (0.103 R)
• M39: 8,303,879 km (0.082 R)
• M40: 9,100,936 km (0.095 R)
• M41: 9,314,861 km (0.04 R)
• M42: 9,573,665 km (0.112 R)
• M43: 9,791,181 km (0.099 R)
• M44: 10,120,595 km (0.058 R)
• M45: 10,542,910 km (0.108 R)
• M46: 10,745,166 km (0.074 R)
• M47: 11,566,459 km (0.049 R)
• M48: 11,868,048 km (0.057 R)
• M49: 11,984,734 km (0.111 R)
• M50: 12,219,304 km (0.071 R)
• M51: 12,289,914 km (0.081 R)
• M52: 12,812,310 km (0.112 R)
• M53: 13,028,030 km (0.086 R)
• M54: 13,414,740 km (0.108 R)
• M55: 13,487,594 km (0.111 R)
• M56: 14,100,347 km (0.106 R)
• M57: 14,447,414 km (0.115 R)
• M58: 14,672,110 km (0.063 R)
• M59: 15,099,661 km (0.071 R)
• M60: 15,276,785 km (0.113 R)
• M61: 15,556,683 km (0.067 R)
• M62: 16,354,787 km (0.065 R)
• M63: 17,034,261 km (0.101 R)
• M64: 17,536,610 km (0.073 R)
• M65: 17,723,009 km (0.086 R)
• M66: 17,856,451 km (0.119 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: 254 - 14,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit