🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.88 AU

Year: 287 Days

Day: 24.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.93 AU - 0.99 AU

Year: 351 Days

Day: 32 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.91 AU - 1.17 AU

Year: 395 Days

Day: 36.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 14.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.47 AU - 9.91 AU

Year: 11245 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,076,274 km

• M1: 176,525 km (0.111 R)
• M2: 394,190 km (0.075 R)
• M3: 486,492 km (0.099 R)
• M4: 589,266 km (0.076 R)
• M5: 688,300 km (0.112 R)
• M6: 849,566 km (0.081 R)
• M7: 979,866 km (0.095 R)
• M8: 1,483,562 km (0.048 R)
• M9: 1,644,380 km (0.032 R)
• M10: 2,388,031 km (0.068 R)
• M11: 2,557,226 km (0.071 R)
• M12: 2,686,628 km (0.105 R)
• M13: 3,462,293 km (0.079 R)
• M14: 3,558,036 km (0.064 R)
• M15: 3,949,982 km (0.036 R)
• M16: 4,616,740 km (0.084 R)
• M17: 5,318,653 km (0.056 R)
• M18: 5,429,655 km (0.108 R)
• M19: 5,881,440 km (0.108 R)
• M20: 5,996,331 km (0.104 R)
• M21: 7,155,715 km (0.108 R)
• M22: 8,773,915 km (0.067 R)
• M23: 8,971,534 km (0.097 R)
• M24: 9,204,009 km (0.094 R)
• M25: 9,607,325 km (0.118 R)
• M26: 10,326,891 km (0.103 R)
• M27: 11,277,735 km (0.116 R)
• M28: 11,492,856 km (0.082 R)
• M29: 11,927,139 km (0.041 R)
• M30: 12,183,101 km (0.091 R)
• M31: 12,330,006 km (0.034 R)
• M32: 13,871,014 km (0.096 R)
• M33: 16,639,771 km (0.072 R)
• M34: 16,762,142 km (0.118 R)
• M35: 17,378,785 km (0.118 R)
• M36: 18,465,015 km (0.052 R)
• M37: 19,016,433 km (0.113 R)
• M38: 19,315,628 km (0.102 R)
• M39: 19,444,432 km (0.112 R)
• M40: 19,702,638 km (0.089 R)
• M41: 20,266,024 km (0.081 R)
• M42: 21,364,670 km (0.031 R)
• M43: 22,663,030 km (0.086 R)
• M44: 24,495,754 km (0.114 R)
• M45: 25,476,966 km (0.082 R)
• M46: 27,381,197 km (0.057 R)
• M47: 27,670,819 km (0.109 R)
• M48: 28,107,046 km (0.089 R)
• M49: 28,350,442 km (0.091 R)
• M50: 28,447,980 km (0.116 R)
• M51: 29,084,818 km (0.115 R)
• M52: 29,281,689 km (0.116 R)
• M53: 29,974,327 km (0.075 R)
• M54: 30,123,326 km (0.113 R)
• M55: 31,830,687 km (0.042 R)
• M56: 33,930,891 km (0.084 R)
• M57: 34,554,116 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit