🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.61 AU - 0.79 AU

Year: 209 Days

Day: 30.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,592,694 km

• M1: 256,261 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.61 AU - 0.81 AU

Year: 213 Days

Day: 19.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.7 AU - 0.82 AU

Year: 236 Days

Day: 42.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,592,694 km

• M1: 19,747 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.77 AU - 4.63 AU

Year: 3068 Days

Day: 15.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38

Radius: 12.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.33 AU - 7.39 AU

Year: 5717 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 12,592,694 km

• M1: 156,180 km (0.045 R)
• M2: 235,617 km (0.108 R)
• M3: 323,431 km (0.087 R)
• M4: 541,694 km (0.04 R)
• M5: 645,664 km (0.119 R)
• M6: 957,726 km (0.062 R)
• M7: 1,192,445 km (0.12 R)
• M8: 1,394,252 km (0.117 R)
• M9: 1,607,579 km (0.108 R)
• M10: 1,977,385 km (0.088 R)
• M11: 2,096,764 km (0.097 R)
• M12: 2,448,169 km (0.086 R)
• M13: 2,576,823 km (0.104 R)
• M14: 2,740,783 km (0.118 R)
• M15: 2,818,573 km (0.107 R)
• M16: 2,930,921 km (0.1 R)
• M17: 3,395,722 km (0.071 R)
• M18: 3,661,557 km (0.048 R)
• M19: 4,149,247 km (0.105 R)
• M20: 4,724,450 km (0.111 R)
• M21: 4,926,407 km (0.078 R)
• M22: 5,241,610 km (0.112 R)
• M23: 5,380,736 km (0.1 R)
• M24: 5,776,871 km (0.063 R)
• M25: 6,211,902 km (0.11 R)
• M26: 6,344,446 km (0.081 R)
• M27: 6,717,692 km (0.118 R)
• M28: 7,329,996 km (0.111 R)
• M29: 8,136,479 km (0.073 R)
• M30: 8,689,841 km (0.091 R)
• M31: 8,821,786 km (0.081 R)
• M32: 9,037,806 km (0.097 R)
• M33: 9,407,163 km (0.085 R)
• M34: 9,696,036 km (0.093 R)
• M35: 9,953,345 km (0.115 R)
• M36: 10,282,610 km (0.065 R)
• M37: 10,474,843 km (0.084 R)
• M38: 10,562,657 km (0.107 R)
• M39: 10,756,685 km (0.115 R)
• M40: 12,388,050 km (0.094 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 14,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit