🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.59 AU

Year: 151 Days

Day: 16 Hours

Environment

Temp: 205 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.82 AU - 0.96 AU

Year: 320 Days

Day: 21.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.93 AU - 2.89 AU

Year: 1425 Days

Day: 12.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 8.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.43 AU - 9.63 AU

Year: 11203 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,874,230 km

• M1: 207,791 km (0.097 R)
• M2: 452,384 km (0.074 R)
• M3: 1,032,525 km (0.106 R)
• M4: 1,143,526 km (0.072 R)
• M5: 1,776,624 km (0.078 R)
• M6: 2,418,399 km (0.086 R)
• M7: 3,431,177 km (0.067 R)
• M8: 3,844,516 km (0.115 R)
• M9: 4,196,968 km (0.108 R)
• M10: 4,273,862 km (0.105 R)
• M11: 4,744,945 km (0.114 R)
• M12: 5,095,603 km (0.031 R)
• M13: 5,679,633 km (0.101 R)
• M14: 6,461,581 km (0.086 R)
• M15: 7,277,039 km (0.099 R)
• M16: 7,681,252 km (0.046 R)
• M17: 8,707,194 km (0.074 R)
• M18: 8,805,630 km (0.114 R)
• M19: 9,169,452 km (0.097 R)
• M20: 9,303,043 km (0.117 R)
• M21: 9,980,572 km (0.088 R)
• M22: 10,221,424 km (0.082 R)
• M23: 10,499,078 km (0.107 R)
• M24: 10,990,956 km (0.094 R)
• M25: 12,253,412 km (0.101 R)
• M26: 12,437,567 km (0.058 R)
• M27: 12,511,468 km (0.108 R)
• M28: 12,845,820 km (0.104 R)
• M29: 13,032,817 km (0.119 R)
• M30: 13,409,504 km (0.117 R)
• M31: 13,866,376 km (0.119 R)
• M32: 14,639,199 km (0.08 R)
• M33: 15,227,866 km (0.103 R)
• M34: 15,307,004 km (0.11 R)
• M35: 15,944,590 km (0.051 R)
• M36: 16,469,080 km (0.045 R)
• M37: 16,753,765 km (0.101 R)
• M38: 18,962,129 km (0.108 R)
• M39: 19,646,539 km (0.104 R)
• M40: 19,775,791 km (0.087 R)
• M41: 20,557,141 km (0.119 R)
• M42: 20,951,631 km (0.078 R)
• M43: 21,614,648 km (0.087 R)
• M44: 22,239,668 km (0.065 R)
• M45: 23,052,134 km (0.054 R)
• M46: 24,334,936 km (0.1 R)
• M47: 24,566,514 km (0.088 R)
• M48: 25,359,233 km (0.055 R)
• M49: 25,829,419 km (0.068 R)
• M50: 29,004,185 km (0.067 R)
• M51: 29,200,457 km (0.111 R)
• M52: 29,347,961 km (0.116 R)
• M53: 29,545,131 km (0.12 R)
• M54: 29,990,184 km (0.094 R)
• M55: 30,089,517 km (0.091 R)
• M56: 30,437,632 km (0.102 R)
• M57: 30,736,977 km (0.104 R)
• M58: 31,489,903 km (0.099 R)
• M59: 31,995,245 km (0.092 R)
• M60: 32,503,279 km (0.094 R)
• M61: 32,707,181 km (0.108 R)
• M62: 33,475,815 km (0.054 R)
• M63: 34,561,746 km (0.097 R)
• M64: 34,874,256 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit