🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 195 Days

Day: 43.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.9 AU - 1 AU

Year: 353 Days

Day: 43.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.42 AU - 2.02 AU

Year: 859 Days

Day: 45.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.61 AU - 4.33 AU

Year: 2461 Days

Day: 47.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 12.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.7 AU - 4.9 AU

Year: 4005 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,033,979 km

• M1: 154,684 km (0.056 R)
• M2: 238,160 km (0.113 R)
• M3: 404,812 km (0.09 R)
• M4: 629,358 km (0.078 R)
• M5: 733,179 km (0.089 R)
• M6: 1,016,069 km (0.112 R)
• M7: 1,397,095 km (0.111 R)
• M8: 1,581,997 km (0.055 R)
• M9: 1,740,571 km (0.105 R)
• M10: 2,024,957 km (0.043 R)
• M11: 2,160,492 km (0.103 R)
• M12: 2,388,779 km (0.08 R)
• M13: 2,651,921 km (0.045 R)
• M14: 3,022,326 km (0.086 R)
• M15: 3,106,998 km (0.097 R)
• M16: 3,394,824 km (0.077 R)
• M17: 3,616,529 km (0.065 R)
• M18: 3,706,586 km (0.052 R)
• M19: 3,904,205 km (0.059 R)
• M20: 4,215,219 km (0.116 R)
• M21: 4,310,064 km (0.111 R)
• M22: 4,778,904 km (0.108 R)
• M23: 5,061,345 km (0.057 R)
• M24: 5,247,145 km (0.085 R)
• M25: 5,521,358 km (0.112 R)
• M26: 5,660,185 km (0.107 R)
• M27: 5,977,033 km (0.063 R)
• M28: 6,101,798 km (0.066 R)
• M29: 6,209,508 km (0.086 R)
• M30: 6,317,817 km (0.107 R)
• M31: 6,408,474 km (0.103 R)
• M32: 6,517,979 km (0.088 R)
• M33: 6,664,884 km (0.091 R)
• M34: 6,831,536 km (0.068 R)
• M35: 7,225,727 km (0.05 R)
• M36: 7,377,868 km (0.105 R)
• M37: 7,608,099 km (0.115 R)
• M38: 7,801,828 km (0.096 R)
• M39: 8,253,614 km (0.082 R)
• M40: 8,613,097 km (0.068 R)
• M41: 8,835,400 km (0.066 R)
• M42: 9,120,982 km (0.086 R)
• M43: 9,430,500 km (0.113 R)
• M44: 9,513,527 km (0.087 R)
• M45: 9,932,700 km (0.098 R)
• M46: 10,059,709 km (0.051 R)
• M47: 10,251,194 km (0.104 R)
• M48: 10,465,269 km (0.099 R)
• M49: 10,551,437 km (0.099 R)
• M50: 10,963,430 km (0.079 R)
• M51: 11,138,609 km (0.117 R)
• M52: 11,602,661 km (0.107 R)
• M53: 12,163,504 km (0.087 R)
• M54: 12,641,319 km (0.112 R)
• M55: 12,801,987 km (0.107 R)
• M56: 12,940,216 km (0.116 R)
• M57: 13,264,843 km (0.09 R)
• M58: 13,803,844 km (0.068 R)
• M59: 14,064,294 km (0.109 R)
• M60: 14,207,011 km (0.092 R)
• M61: 14,686,173 km (0.117 R)
• M62: 14,782,663 km (0.119 R)
• M63: 15,146,336 km (0.1 R)
• M64: 16,031,207 km (0.07 R)
• M65: 16,279,988 km (0.092 R)
• M66: 16,404,753 km (0.072 R)
• M67: 16,580,231 km (0.1 R)
• M68: 16,831,855 km (0.058 R)
• M69: 16,907,551 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit