🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.93 AU - 0.97 AU

Year: 325 Days

Day: 46.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.52 AU - 3.56 AU

Year: 1863 Days

Day: 34.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 161.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.79 AU - 3.79 AU

Year: 2593 Days

Day: 35.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,521,371 km

• M1: 103,522 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 12.4

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.84 AU - 12.64 AU

Year: 11517 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 67 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,521,371 km

• M1: 154,235 km (0.03 R)
• M2: 760,855 km (0.118 R)
• M3: 1,150,258 km (0.119 R)
• M4: 1,617,153 km (0.079 R)
• M5: 2,993,902 km (0.049 R)
• M6: 6,239,578 km (0.111 R)
• M7: 7,530,607 km (0.077 R)
• M8: 9,450,546 km (0.116 R)
• M9: 10,918,700 km (0.091 R)
• M10: 13,170,896 km (0.082 R)
• M11: 13,762,406 km (0.107 R)
• M12: 15,790,055 km (0.067 R)
• M13: 16,608,804 km (0.078 R)
• M14: 17,067,322 km (0.105 R)
• M15: 18,250,641 km (0.115 R)
• M16: 21,134,140 km (0.089 R)
• M17: 23,630,779 km (0.115 R)
• M18: 25,299,992 km (0.101 R)
• M19: 26,941,679 km (0.045 R)
• M20: 27,788,702 km (0.082 R)
• M21: 29,983,752 km (0.12 R)
• M22: 32,648,389 km (0.115 R)
• M23: 35,973,501 km (0.104 R)
• M24: 37,130,192 km (0.103 R)
• M25: 39,112,962 km (0.106 R)
• M26: 39,653,459 km (0.109 R)
• M27: 40,473,554 km (0.119 R)
• M28: 42,006,185 km (0.098 R)
• M29: 43,577,261 km (0.097 R)
• M30: 45,633,035 km (0.052 R)
• M31: 48,060,859 km (0.087 R)
• M32: 56,372,966 km (0.083 R)
• M33: 59,165,808 km (0.111 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit