🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.78 AU - 1.08 AU

Year: 342 Days

Day: 36.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.95 AU - 1.05 AU

Year: 381 Days

Day: 42.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.49 AU - 3.79 AU

Year: 2119 Days

Day: 40.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 153.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 13

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.56 AU - 7.6 AU

Year: 5709 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 19,663,472 km

• M1: 166,652 km (0.031 R)
• M2: 392,994 km (0.028 R)
• M3: 570,267 km (0.117 R)
• M4: 806,333 km (0.079 R)
• M5: 922,271 km (0.052 R)
• M6: 1,107,623 km (0.091 R)
• M7: 1,433,297 km (0.104 R)
• M8: 1,552,826 km (0.116 R)
• M9: 1,688,362 km (0.115 R)
• M10: 1,802,355 km (0.12 R)
• M11: 2,105,889 km (0.104 R)
• M12: 2,270,896 km (0.055 R)
• M13: 2,717,296 km (0.083 R)
• M14: 2,837,124 km (0.102 R)
• M15: 2,928,229 km (0.091 R)
• M16: 3,160,105 km (0.089 R)
• M17: 3,254,651 km (0.12 R)
• M18: 3,398,265 km (0.026 R)
• M19: 3,560,280 km (0.087 R)
• M20: 3,774,953 km (0.111 R)
• M21: 4,199,811 km (0.057 R)
• M22: 4,304,080 km (0.093 R)
• M23: 4,479,858 km (0.082 R)
• M24: 4,693,932 km (0.06 R)
• M25: 4,856,695 km (0.081 R)
• M26: 4,984,751 km (0.096 R)
• M27: 5,584,040 km (0.088 R)
• M28: 6,687,623 km (0.086 R)
• M29: 6,973,954 km (0.114 R)
• M30: 7,750,366 km (0.074 R)
• M31: 7,835,936 km (0.111 R)
• M32: 7,986,432 km (0.105 R)
• M33: 8,246,732 km (0.077 R)
• M34: 8,443,902 km (0.086 R)
• M35: 8,820,440 km (0.111 R)
• M36: 8,977,219 km (0.052 R)
• M37: 9,247,991 km (0.056 R)
• M38: 9,797,613 km (0.094 R)
• M39: 10,358,007 km (0.117 R)
• M40: 10,761,173 km (0.115 R)
• M41: 11,412,223 km (0.087 R)
• M42: 11,558,679 km (0.039 R)
• M43: 11,853,387 km (0.107 R)
• M44: 12,300,236 km (0.067 R)
• M45: 12,400,168 km (0.095 R)
• M46: 13,985,456 km (0.065 R)
• M47: 14,404,779 km (0.068 R)
• M48: 14,536,724 km (0.079 R)
• M49: 14,828,440 km (0.057 R)
• M50: 14,961,582 km (0.087 R)
• M51: 15,095,173 km (0.079 R)
• M52: 16,923,708 km (0.115 R)
• M53: 17,934,840 km (0.061 R)
• M54: 18,162,229 km (0.1 R)
• M55: 18,276,372 km (0.1 R)
• M56: 18,419,238 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit