🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.89 AU

Year: 279 Days

Day: 31.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,310,320 km

• M1: 22,440 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.45 AU - 2.09 AU

Year: 869 Days

Day: 15.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 13.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.72 AU - 10.78 AU

Year: 13004 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,310,320 km

• M1: 171,439 km (0.076 R)
• M2: 613,650 km (0.077 R)
• M3: 1,352,066 km (0.12 R)
• M4: 1,901,239 km (0.071 R)
• M5: 3,565,216 km (0.117 R)
• M6: 4,205,645 km (0.094 R)
• M7: 4,632,448 km (0.077 R)
• M8: 6,558,969 km (0.066 R)
• M9: 7,178,304 km (0.102 R)
• M10: 10,162,483 km (0.119 R)
• M11: 10,600,056 km (0.078 R)
• M12: 12,110,097 km (0.059 R)
• M13: 13,236,719 km (0.096 R)
• M14: 13,892,107 km (0.094 R)
• M15: 15,197,199 km (0.104 R)
• M16: 16,432,728 km (0.036 R)
• M17: 17,190,291 km (0.112 R)
• M18: 23,633,920 km (0.109 R)
• M19: 24,993,017 km (0.042 R)
• M20: 25,893,746 km (0.088 R)
• M21: 30,386,170 km (0.092 R)
• M22: 32,343,808 km (0.057 R)
• M23: 35,248,699 km (0.075 R)
• M24: 36,636,519 km (0.106 R)
• M25: 37,538,594 km (0.102 R)
• M26: 43,550,783 km (0.027 R)
• M27: 46,634,294 km (0.067 R)
• M28: 49,547,114 km (0.081 R)
• M29: 51,608,722 km (0.087 R)
• M30: 53,233,056 km (0.068 R)
• M31: 55,563,940 km (0.118 R)
• M32: 57,962,144 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit