🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.23 AU - 1.31 AU

Year: 518 Days

Day: 42.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.6 AU - 1.82 AU

Year: 809 Days

Day: 30 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.5 AU - 2.4 AU

Year: 985 Days

Day: 27.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,587,228 km

• M1: 96,939 km (0.078 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.6

Radius: 11.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.68 AU - 6.34 AU

Year: 4678 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,587,228 km

• M1: 157,227 km (0.11 R)
• M2: 226,790 km (0.117 R)
• M3: 411,993 km (0.088 R)
• M4: 704,157 km (0.1 R)
• M5: 880,084 km (0.092 R)
• M6: 979,417 km (0.099 R)
• M7: 1,166,115 km (0.079 R)
• M8: 1,288,935 km (0.065 R)
• M9: 1,468,453 km (0.118 R)
• M10: 1,866,682 km (0.06 R)
• M11: 1,967,960 km (0.096 R)
• M12: 2,100,952 km (0.03 R)
• M13: 2,298,422 km (0.11 R)
• M14: 2,486,167 km (0.071 R)
• M15: 2,566,052 km (0.079 R)
• M16: 2,728,216 km (0.109 R)
• M17: 2,843,706 km (0.107 R)
• M18: 3,079,921 km (0.046 R)
• M19: 3,287,563 km (0.083 R)
• M20: 3,464,088 km (0.085 R)
• M21: 3,589,601 km (0.101 R)
• M22: 3,698,508 km (0.111 R)
• M23: 3,826,863 km (0.052 R)
• M24: 4,106,910 km (0.066 R)
• M25: 4,355,093 km (0.112 R)
• M26: 4,471,331 km (0.054 R)
• M27: 4,647,707 km (0.047 R)
• M28: 4,846,373 km (0.107 R)
• M29: 5,088,422 km (0.062 R)
• M30: 5,231,587 km (0.042 R)
• M31: 5,796,020 km (0.116 R)
• M32: 5,881,291 km (0.094 R)
• M33: 6,401,891 km (0.036 R)
• M34: 6,734,896 km (0.073 R)
• M35: 7,464,036 km (0.118 R)
• M36: 8,194,373 km (0.087 R)
• M37: 8,483,246 km (0.102 R)
• M38: 8,751,027 km (0.027 R)
• M39: 9,369,913 km (0.077 R)
• M40: 9,470,293 km (0.073 R)
• M41: 9,570,973 km (0.051 R)
• M42: 9,671,951 km (0.117 R)
• M43: 9,849,673 km (0.092 R)
• M44: 10,002,862 km (0.093 R)
• M45: 10,545,453 km (0.054 R)
• M46: 10,649,872 km (0.101 R)
• M47: 10,754,591 km (0.066 R)
• M48: 10,965,225 km (0.058 R)
• M49: 11,070,990 km (0.094 R)
• M50: 11,848,151 km (0.113 R)
• M51: 12,504,736 km (0.049 R)
• M52: 12,615,289 km (0.095 R)
• M53: 12,698,466 km (0.103 R)
• M54: 12,865,417 km (0.119 R)
• M55: 12,949,042 km (0.097 R)
• M56: 13,398,584 km (0.109 R)
• M57: 14,255,181 km (0.085 R)
• M58: 14,865,241 km (0.097 R)
• M59: 15,041,168 km (0.046 R)
• M60: 15,129,431 km (0.066 R)
• M61: 15,247,314 km (0.102 R)
• M62: 15,721,839 km (0.07 R)
• M63: 15,841,367 km (0.09 R)
• M64: 15,990,965 km (0.1 R)
• M65: 16,352,244 km (0.028 R)
• M66: 16,868,506 km (0.087 R)
• M67: 17,052,063 km (0.069 R)
• M68: 17,359,337 km (0.042 R)
• M69: 18,512,437 km (0.09 R)
• M70: 18,891,668 km (0.084 R)
• M71: 19,114,120 km (0.099 R)
• M72: 19,273,591 km (0.098 R)
• M73: 19,465,376 km (0.111 R)
• M74: 19,947,978 km (0.108 R)
• M75: 20,239,395 km (0.07 R)
• M76: 20,369,246 km (0.112 R)
• M77: 20,728,131 km (0.109 R)
• M78: 22,050,577 km (0.102 R)
• M79: 22,150,957 km (0.098 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit