🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.81 AU - 0.95 AU

Year: 302 Days

Day: 36.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.2 AU - 1.48 AU

Year: 567 Days

Day: 38.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.92 AU - 4.6 AU

Year: 2663 Days

Day: 13.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 10.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.18 AU - 5.9 AU

Year: 4763 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,539,784 km

• M1: 188,045 km (0.115 R)
• M2: 377,884 km (0.071 R)
• M3: 450,738 km (0.111 R)
• M4: 522,845 km (0.104 R)
• M5: 666,010 km (0.063 R)
• M6: 742,903 km (0.087 R)
• M7: 915,539 km (0.112 R)
• M8: 1,185,713 km (0.078 R)
• M9: 1,420,282 km (0.077 R)
• M10: 1,585,139 km (0.085 R)
• M11: 1,670,111 km (0.08 R)
• M12: 2,048,444 km (0.119 R)
• M13: 2,552,588 km (0.067 R)
• M14: 2,703,682 km (0.118 R)
• M15: 2,870,933 km (0.094 R)
• M16: 2,975,502 km (0.063 R)
• M17: 3,517,495 km (0.081 R)
• M18: 3,615,631 km (0.106 R)
• M19: 3,785,873 km (0.049 R)
• M20: 3,929,786 km (0.09 R)
• M21: 4,017,002 km (0.078 R)
• M22: 4,119,626 km (0.034 R)
• M23: 4,615,244 km (0.112 R)
• M24: 4,878,087 km (0.118 R)
• M25: 5,114,003 km (0.069 R)
• M26: 5,597,354 km (0.063 R)
• M27: 5,811,279 km (0.06 R)
• M28: 5,894,306 km (0.11 R)
• M29: 6,095,216 km (0.075 R)
• M30: 6,435,252 km (0.078 R)
• M31: 6,538,474 km (0.088 R)
• M32: 7,365,900 km (0.11 R)
• M33: 7,546,165 km (0.103 R)
• M34: 7,709,676 km (0.098 R)
• M35: 7,856,132 km (0.077 R)
• M36: 8,133,038 km (0.106 R)
• M37: 8,413,235 km (0.116 R)
• M38: 8,488,632 km (0.11 R)
• M39: 8,583,028 km (0.084 R)
• M40: 8,677,724 km (0.054 R)
• M41: 8,964,054 km (0.075 R)
• M42: 9,156,736 km (0.093 R)
• M43: 9,292,421 km (0.068 R)
• M44: 9,861,641 km (0.104 R)
• M45: 10,000,767 km (0.079 R)
• M46: 10,100,399 km (0.107 R)
• M47: 10,341,252 km (0.086 R)
• M48: 10,442,081 km (0.118 R)
• M49: 10,787,652 km (0.108 R)
• M50: 11,095,674 km (0.102 R)
• M51: 11,240,335 km (0.104 R)
• M52: 12,442,055 km (0.101 R)
• M53: 12,527,924 km (0.095 R)
• M54: 12,786,728 km (0.067 R)
• M55: 13,243,899 km (0.103 R)
• M56: 13,551,622 km (0.079 R)
• M57: 13,795,168 km (0.088 R)
• M58: 14,286,447 km (0.12 R)
• M59: 15,011,398 km (0.108 R)
• M60: 15,286,359 km (0.109 R)
• M61: 15,516,740 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit