🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.68 AU - 0.78 AU

Year: 233 Days

Day: 47.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,479,925 km

• M1: 346,319 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.06 AU - 1.54 AU

Year: 553 Days

Day: 18.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 12.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.96 AU - 5.02 AU

Year: 4155 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,479,925 km

• M1: 159,471 km (0.104 R)
• M2: 338,839 km (0.034 R)
• M3: 481,855 km (0.094 R)
• M4: 680,072 km (0.111 R)
• M5: 800,199 km (0.07 R)
• M6: 970,292 km (0.113 R)
• M7: 1,545,645 km (0.095 R)
• M8: 1,630,916 km (0.042 R)
• M9: 1,923,978 km (0.074 R)
• M10: 2,025,555 km (0.113 R)
• M11: 2,195,798 km (0.097 R)
• M12: 2,829,195 km (0.103 R)
• M13: 3,161,153 km (0.107 R)
• M14: 3,426,838 km (0.04 R)
• M15: 3,665,597 km (0.08 R)
• M16: 3,769,567 km (0.05 R)
• M17: 4,063,527 km (0.116 R)
• M18: 4,549,720 km (0.09 R)
• M19: 5,313,716 km (0.09 R)
• M20: 5,497,722 km (0.049 R)
• M21: 6,021,613 km (0.042 R)
• M22: 6,282,811 km (0.09 R)
• M23: 6,646,185 km (0.045 R)
• M24: 6,773,492 km (0.081 R)
• M25: 7,016,439 km (0.119 R)
• M26: 7,117,268 km (0.087 R)
• M27: 7,364,254 km (0.043 R)
• M28: 7,569,802 km (0.093 R)
• M29: 7,658,513 km (0.07 R)
• M30: 7,866,754 km (0.117 R)
• M31: 8,564,328 km (0.117 R)
• M32: 8,827,172 km (0.093 R)
• M33: 9,808,384 km (0.103 R)
• M34: 9,953,644 km (0.117 R)
• M35: 10,067,189 km (0.116 R)
• M36: 10,197,488 km (0.057 R)
• M37: 10,525,557 km (0.036 R)
• M38: 10,641,345 km (0.064 R)
• M39: 10,790,644 km (0.081 R)
• M40: 11,074,730 km (0.095 R)
• M41: 11,395,169 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 15,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit