🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 12.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,089,925 km

• M1: 77,791 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.69 AU - 0.71 AU

Year: 219 Days

Day: 46.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 13,089,925 km

• M1: 403,615 km (0.091 R)
• M2: 635,193 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.09 AU - 1.61 AU

Year: 588 Days

Day: 32.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,089,925 km

• M1: 425,157 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 11.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.87 AU - 5.01 AU

Year: 3506 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 13,089,925 km

• M1: 162,463 km (0.102 R)
• M2: 269,127 km (0.114 R)
• M3: 345,272 km (0.05 R)
• M4: 524,490 km (0.061 R)
• M5: 697,126 km (0.037 R)
• M6: 889,958 km (0.091 R)
• M7: 1,005,148 km (0.073 R)
• M8: 1,085,033 km (0.095 R)
• M9: 1,192,295 km (0.09 R)
• M10: 1,400,086 km (0.116 R)
• M11: 1,481,169 km (0.086 R)
• M12: 1,582,596 km (0.072 R)
• M13: 1,686,566 km (0.1 R)
• M14: 1,822,102 km (0.095 R)
• M15: 1,921,285 km (0.089 R)
• M16: 2,042,909 km (0.099 R)
• M17: 2,325,948 km (0.105 R)
• M18: 2,412,266 km (0.109 R)
• M19: 2,543,762 km (0.066 R)
• M20: 2,837,273 km (0.09 R)
• M21: 3,141,854 km (0.077 R)
• M22: 3,261,832 km (0.117 R)
• M23: 3,432,523 km (0.106 R)
• M24: 3,618,623 km (0.089 R)
• M25: 3,910,638 km (0.043 R)
• M26: 4,000,995 km (0.086 R)
• M27: 4,079,085 km (0.111 R)
• M28: 4,818,547 km (0.098 R)
• M29: 5,041,448 km (0.08 R)
• M30: 5,182,519 km (0.09 R)
• M31: 5,468,700 km (0.115 R)
• M32: 5,774,777 km (0.066 R)
• M33: 5,878,000 km (0.095 R)
• M34: 5,952,200 km (0.078 R)
• M35: 6,146,528 km (0.069 R)
• M36: 6,236,885 km (0.057 R)
• M37: 6,495,390 km (0.117 R)
• M38: 6,633,768 km (0.094 R)
• M39: 6,960,340 km (0.04 R)
• M40: 7,324,013 km (0.12 R)
• M41: 7,742,737 km (0.086 R)
• M42: 8,136,329 km (0.111 R)
• M43: 8,252,267 km (0.045 R)
• M44: 9,096,897 km (0.104 R)
• M45: 9,217,473 km (0.108 R)
• M46: 9,880,640 km (0.119 R)
• M47: 10,075,417 km (0.097 R)
• M48: 10,325,395 km (0.095 R)
• M49: 10,559,216 km (0.091 R)
• M50: 11,105,697 km (0.093 R)
• M51: 11,363,903 km (0.104 R)
• M52: 11,549,404 km (0.074 R)
• M53: 11,942,548 km (0.032 R)
• M54: 12,074,643 km (0.116 R)
• M55: 12,150,189 km (0.114 R)
• M56: 12,550,065 km (0.098 R)
• M57: 12,799,743 km (0.059 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: 308 - 18,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit