🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 157 Days

Day: 46 Hours

Environment

Temp: 188 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,732,017 km

• M1: 26,479 km (0.084 R)
• M2: 265,686 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.56 AU - 0.7 AU

Year: 193 Days

Day: 31.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,732,017 km

• M1: 77,193 km (0.074 R)
• M2: 205,099 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.98 AU - 1.48 AU

Year: 525 Days

Day: 17.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 12.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.63 AU - 5.81 AU

Year: 4592 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,732,017 km

• M1: 157,975 km (0.057 R)
• M2: 620,981 km (0.072 R)
• M3: 1,050,626 km (0.087 R)
• M4: 1,513,930 km (0.079 R)
• M5: 2,334,924 km (0.105 R)
• M6: 3,109,093 km (0.11 R)
• M7: 3,923,803 km (0.1 R)
• M8: 7,617,823 km (0.114 R)
• M9: 8,560,439 km (0.112 R)
• M10: 9,962,321 km (0.097 R)
• M11: 11,089,391 km (0.039 R)
• M12: 12,121,616 km (0.105 R)
• M13: 12,524,932 km (0.118 R)
• M14: 13,740,415 km (0.11 R)
• M15: 14,228,403 km (0.086 R)
• M16: 15,762,080 km (0.113 R)
• M17: 17,516,714 km (0.115 R)
• M18: 19,398,057 km (0.074 R)
• M19: 20,767,476 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.2

Radius: 11.3

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.58 AU - 7.02 AU

Year: 5378 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,732,017 km

• M1: 143,016 km (0.096 R)
• M2: 596,746 km (0.065 R)
• M3: 1,038,209 km (0.12 R)
• M4: 1,586,336 km (0.099 R)
• M5: 1,985,912 km (0.105 R)
• M6: 2,537,928 km (0.08 R)
• M7: 3,271,705 km (0.078 R)
• M8: 4,093,447 km (0.058 R)
• M9: 4,566,325 km (0.116 R)
• M10: 5,301,150 km (0.12 R)
• M11: 5,833,569 km (0.109 R)
• M12: 6,304,204 km (0.104 R)
• M13: 7,286,463 km (0.107 R)
• M14: 9,173,790 km (0.054 R)
• M15: 10,800,667 km (0.118 R)
• M16: 11,176,307 km (0.087 R)
• M17: 11,658,162 km (0.09 R)
• M18: 13,725,754 km (0.117 R)
• M19: 16,087,605 km (0.115 R)
• M20: 17,205,700 km (0.102 R)
• M21: 18,641,540 km (0.095 R)
• M22: 26,102,884 km (0.101 R)
• M23: 28,795,496 km (0.079 R)
• M24: 29,337,339 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit