🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.53 AU - 0.61 AU

Year: 151 Days

Day: 33.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 188 Days

Day: 40.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.34 AU - 1.34 AU

Year: 545 Days

Day: 36.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.58 AU - 2.4 AU

Year: 987 Days

Day: 34.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,008,955 km

• M1: 216,319 km (0.071 R)
• M2: 290,968 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 12.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.65 AU - 6.29 AU

Year: 5127 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,008,955 km

• M1: 161,416 km (0.046 R)
• M2: 358,736 km (0.068 R)
• M3: 474,824 km (0.12 R)
• M4: 671,694 km (0.103 R)
• M5: 1,004,400 km (0.113 R)
• M6: 1,157,140 km (0.108 R)
• M7: 1,477,279 km (0.062 R)
• M8: 1,587,383 km (0.078 R)
• M9: 1,874,910 km (0.028 R)
• M10: 1,964,519 km (0.087 R)
• M11: 2,632,474 km (0.057 R)
• M12: 2,733,452 km (0.07 R)
• M13: 2,974,305 km (0.072 R)
• M14: 3,056,135 km (0.065 R)
• M15: 3,222,189 km (0.057 R)
• M16: 3,330,497 km (0.092 R)
• M17: 3,476,954 km (0.038 R)
• M18: 3,588,105 km (0.095 R)
• M19: 3,776,149 km (0.116 R)
• M20: 4,399,973 km (0.111 R)
• M21: 4,806,131 km (0.1 R)
• M22: 5,154,095 km (0.111 R)
• M23: 5,423,970 km (0.104 R)
• M24: 5,524,649 km (0.067 R)
• M25: 6,022,212 km (0.077 R)
• M26: 6,156,401 km (0.099 R)
• M27: 6,488,658 km (0.051 R)
• M28: 6,857,866 km (0.094 R)
• M29: 7,029,305 km (0.118 R)
• M30: 7,107,844 km (0.077 R)
• M31: 7,408,535 km (0.103 R)
• M32: 7,989,873 km (0.026 R)
• M33: 8,236,410 km (0.113 R)
• M34: 8,369,103 km (0.101 R)
• M35: 9,042,443 km (0.108 R)
• M36: 9,179,325 km (0.087 R)
• M37: 9,299,602 km (0.102 R)
• M38: 9,524,298 km (0.032 R)
• M39: 10,032,183 km (0.066 R)
• M40: 10,729,159 km (0.028 R)
• M41: 11,275,940 km (0.093 R)
• M42: 11,906,644 km (0.057 R)
• M43: 12,150,788 km (0.115 R)
• M44: 12,491,721 km (0.067 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 18,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit