🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.52 AU - 0.6 AU

Year: 154 Days

Day: 23.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,672,821 km

• M1: 319,541 km (0.106 R)
• M2: 463,005 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.77 AU - 1.01 AU

Year: 308 Days

Day: 40.8 Hours

Environment

Temp: 86 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.01 AU - 4.83 AU

Year: 2849 Days

Day: 42 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,672,821 km

• M1: 1,678,638 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 11.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.45 AU - 8.11 AU

Year: 7966 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,672,821 km

• M1: 252,820 km (0.114 R)
• M2: 480,808 km (0.049 R)
• M3: 736,919 km (0.041 R)
• M4: 1,012,030 km (0.093 R)
• M5: 1,102,536 km (0.105 R)
• M6: 1,567,337 km (0.097 R)
• M7: 1,990,848 km (0.056 R)
• M8: 2,139,998 km (0.094 R)
• M9: 2,379,504 km (0.065 R)
• M10: 2,484,970 km (0.047 R)
• M11: 2,573,981 km (0.074 R)
• M12: 2,941,244 km (0.069 R)
• M13: 3,227,724 km (0.091 R)
• M14: 4,162,411 km (0.115 R)
• M15: 4,659,824 km (0.096 R)
• M16: 5,153,497 km (0.032 R)
• M17: 6,214,744 km (0.108 R)
• M18: 6,459,786 km (0.1 R)
• M19: 6,933,861 km (0.098 R)
• M20: 7,060,571 km (0.086 R)
• M21: 7,523,127 km (0.106 R)
• M22: 7,627,247 km (0.103 R)
• M23: 7,863,163 km (0.058 R)
• M24: 8,288,769 km (0.112 R)
• M25: 8,450,335 km (0.094 R)
• M26: 9,051,718 km (0.093 R)
• M27: 9,329,671 km (0.114 R)
• M28: 9,751,836 km (0.105 R)
• M29: 9,922,528 km (0.07 R)
• M30: 10,180,434 km (0.119 R)
• M31: 11,233,903 km (0.086 R)
• M32: 11,592,788 km (0.072 R)
• M33: 11,955,413 km (0.062 R)
• M34: 12,046,668 km (0.062 R)
• M35: 12,383,263 km (0.03 R)
• M36: 13,254,072 km (0.118 R)
• M37: 13,538,159 km (0.083 R)
• M38: 13,952,096 km (0.094 R)
• M39: 14,144,628 km (0.111 R)
• M40: 14,273,432 km (0.108 R)
• M41: 14,564,699 km (0.108 R)
• M42: 14,956,047 km (0.097 R)
• M43: 15,218,891 km (0.039 R)
• M44: 15,983,186 km (0.052 R)
• M45: 16,218,204 km (0.051 R)
• M46: 16,964,548 km (0.056 R)
• M47: 19,091,979 km (0.098 R)
• M48: 19,234,546 km (0.098 R)
• M49: 19,341,509 km (0.053 R)
• M50: 19,771,752 km (0.03 R)
• M51: 21,302,438 km (0.101 R)
• M52: 21,858,194 km (0.088 R)
• M53: 22,456,436 km (0.098 R)
• M54: 22,531,534 km (0.041 R)
• M55: 23,022,065 km (0.115 R)
• M56: 23,173,757 km (0.085 R)
• M57: 23,325,749 km (0.116 R)
• M58: 23,745,520 km (0.087 R)
• M59: 24,244,579 km (0.117 R)
• M60: 24,941,555 km (0.081 R)
• M61: 25,136,332 km (0.082 R)
• M62: 25,605,920 km (0.099 R)
• M63: 25,762,997 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit