🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.51 AU - 0.71 AU

Year: 170 Days

Day: 43.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.24 AU - 1.48 AU

Year: 565 Days

Day: 39.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 84.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.5 AU - 1.68 AU

Year: 715 Days

Day: 40 Hours

Environment

Temp: -25 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,972,614 km

• M1: 152,889 km (0.118 R)
• M2: 438,621 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 13.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.17 AU - 10.41 AU

Year: 9289 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,972,614 km

• M1: 184,454 km (0.098 R)
• M2: 425,456 km (0.087 R)
• M3: 561,740 km (0.085 R)
• M4: 654,939 km (0.119 R)
• M5: 929,003 km (0.098 R)
• M6: 1,288,786 km (0.098 R)
• M7: 1,570,478 km (0.104 R)
• M8: 1,692,550 km (0.094 R)
• M9: 2,078,363 km (0.118 R)
• M10: 2,451,610 km (0.036 R)
• M11: 2,594,625 km (0.064 R)
• M12: 2,719,540 km (0.117 R)
• M13: 3,217,252 km (0.045 R)
• M14: 3,743,687 km (0.049 R)
• M15: 4,199,212 km (0.061 R)
• M16: 5,137,041 km (0.112 R)
• M17: 5,401,530 km (0.063 R)
• M18: 5,562,348 km (0.118 R)
• M19: 5,861,544 km (0.048 R)
• M20: 6,362,547 km (0.045 R)
• M21: 6,675,506 km (0.08 R)
• M22: 6,964,529 km (0.111 R)
• M23: 7,287,211 km (0.117 R)
• M24: 7,405,693 km (0.048 R)
• M25: 7,495,003 km (0.068 R)
• M26: 7,644,750 km (0.095 R)
• M27: 8,689,392 km (0.086 R)
• M28: 9,324,734 km (0.082 R)
• M29: 9,421,375 km (0.104 R)
• M30: 9,550,777 km (0.095 R)
• M31: 9,843,989 km (0.08 R)
• M32: 10,439,388 km (0.063 R)
• M33: 11,217,148 km (0.098 R)
• M34: 11,320,071 km (0.119 R)
• M35: 11,943,744 km (0.088 R)
• M36: 12,436,520 km (0.095 R)
• M37: 12,614,242 km (0.077 R)
• M38: 12,864,370 km (0.058 R)
• M39: 13,044,037 km (0.107 R)
• M40: 13,697,779 km (0.062 R)
• M41: 14,213,742 km (0.053 R)
• M42: 14,399,543 km (0.096 R)
• M43: 14,511,442 km (0.066 R)
• M44: 14,924,033 km (0.085 R)
• M45: 15,493,103 km (0.12 R)
• M46: 18,040,157 km (0.097 R)
• M47: 18,686,868 km (0.108 R)
• M48: 18,972,301 km (0.118 R)
• M49: 19,176,951 km (0.105 R)
• M50: 19,836,977 km (0.046 R)
• M51: 21,604,924 km (0.113 R)
• M52: 21,775,915 km (0.116 R)
• M53: 22,119,242 km (0.119 R)
• M54: 22,421,130 km (0.077 R)
• M55: 23,072,779 km (0.113 R)
• M56: 23,247,509 km (0.058 R)
• M57: 25,064,674 km (0.08 R)
• M58: 25,289,370 km (0.082 R)
• M59: 25,469,636 km (0.097 R)
• M60: 27,480,530 km (0.094 R)
• M61: 27,619,507 km (0.054 R)
• M62: 28,411,478 km (0.116 R)
• M63: 28,598,924 km (0.063 R)
• M64: 28,739,696 km (0.066 R)
• M65: 29,163,656 km (0.057 R)
• M66: 30,543,696 km (0.101 R)
• M67: 30,879,992 km (0.095 R)
• M68: 32,188,525 km (0.117 R)
• M69: 32,530,805 km (0.053 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit