🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.78 AU

Year: 202 Days

Day: 24.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,021,184 km

• M1: 428,747 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.93 AU - 0.97 AU

Year: 342 Days

Day: 32.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.47 AU - 2.61 AU

Year: 1494 Days

Day: 29.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,021,184 km

• M1: 87,964 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.07 AU - 4.47 AU

Year: 3256 Days

Day: 27.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 11.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.26 AU - 7.26 AU

Year: 5779 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 22,021,184 km

• M1: 310,266 km (0.092 R)
• M2: 546,930 km (0.113 R)
• M3: 636,838 km (0.12 R)
• M4: 1,167,312 km (0.104 R)
• M5: 1,784,852 km (0.105 R)
• M6: 1,868,627 km (0.075 R)
• M7: 2,232,299 km (0.089 R)
• M8: 2,430,367 km (0.113 R)
• M9: 2,539,424 km (0.041 R)
• M10: 2,942,590 km (0.11 R)
• M11: 3,366,102 km (0.053 R)
• M12: 3,683,100 km (0.074 R)
• M13: 3,845,264 km (0.094 R)
• M14: 4,214,322 km (0.11 R)
• M15: 4,848,018 km (0.116 R)
• M16: 5,287,238 km (0.081 R)
• M17: 5,388,814 km (0.084 R)
• M18: 5,491,139 km (0.042 R)
• M19: 5,991,096 km (0.096 R)
• M20: 7,191,618 km (0.089 R)
• M21: 7,738,548 km (0.042 R)
• M22: 9,261,604 km (0.099 R)
• M23: 9,409,108 km (0.109 R)
• M24: 9,656,692 km (0.096 R)
• M25: 9,731,341 km (0.111 R)
• M26: 10,133,012 km (0.081 R)
• M27: 10,234,290 km (0.075 R)
• M28: 10,310,435 km (0.053 R)
• M29: 11,004,419 km (0.091 R)
• M30: 12,006,725 km (0.074 R)
• M31: 12,873,495 km (0.075 R)
• M32: 12,955,774 km (0.119 R)
• M33: 13,038,202 km (0.066 R)
• M34: 13,928,609 km (0.1 R)
• M35: 14,239,324 km (0.088 R)
• M36: 14,666,725 km (0.093 R)
• M37: 14,810,040 km (0.11 R)
• M38: 15,098,165 km (0.082 R)
• M39: 15,185,081 km (0.117 R)
• M40: 15,621,608 km (0.071 R)
• M41: 16,239,746 km (0.109 R)
• M42: 18,265,152 km (0.062 R)
• M43: 19,385,939 km (0.03 R)
• M44: 19,543,466 km (0.115 R)
• M45: 19,669,726 km (0.117 R)
• M46: 19,764,571 km (0.114 R)
• M47: 20,177,462 km (0.055 R)
• M48: 20,625,208 km (0.104 R)
• M49: 21,530,724 km (0.078 R)
• M50: 21,661,173 km (0.082 R)
• M51: 21,955,582 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit