🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.72 AU - 0.8 AU

Year: 246 Days

Day: 13.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.23 AU - 1.25 AU

Year: 512 Days

Day: 33.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 9.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.2

Radius: 4.3

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.1 AU - 21.24 AU

Year: 28723 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,862,574 km

• M1: 587,770 km (0.072 R)
• M2: 655,987 km (0.076 R)
• M3: 1,881,941 km (0.09 R)
• M4: 2,380,252 km (0.036 R)
• M5: 4,428,695 km (0.083 R)
• M6: 4,838,594 km (0.077 R)
• M7: 4,978,019 km (0.075 R)
• M8: 6,027,448 km (0.079 R)
• M9: 6,290,590 km (0.08 R)
• M10: 9,207,899 km (0.037 R)
• M11: 9,294,067 km (0.073 R)
• M12: 10,260,170 km (0.095 R)
• M13: 10,936,951 km (0.11 R)
• M14: 11,628,093 km (0.104 R)
• M15: 12,049,510 km (0.112 R)
• M16: 14,781,766 km (0.095 R)
• M17: 16,112,439 km (0.111 R)
• M18: 20,383,607 km (0.116 R)
• M19: 20,608,752 km (0.064 R)
• M20: 23,021,018 km (0.062 R)
• M21: 25,520,948 km (0.099 R)
• M22: 26,312,021 km (0.095 R)
• M23: 28,544,321 km (0.114 R)
• M24: 28,607,152 km (0.042 R)
• M25: 28,985,335 km (0.107 R)
• M26: 29,555,752 km (0.111 R)
• M27: 30,386,170 km (0.053 R)
• M28: 30,707,656 km (0.092 R)
• M29: 30,771,983 km (0.066 R)
• M30: 31,613,620 km (0.112 R)
• M31: 34,183,413 km (0.085 R)
• M32: 37,161,906 km (0.091 R)
• M33: 38,682,120 km (0.096 R)
• M34: 39,100,246 km (0.111 R)
• M35: 39,870,525 km (0.107 R)
• M36: 41,000,139 km (0.118 R)
• M37: 42,857,845 km (0.119 R)
• M38: 44,742,928 km (0.113 R)
• M39: 47,471,892 km (0.104 R)
• M40: 49,723,639 km (0.109 R)
• M41: 50,178,267 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 12,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit