🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.61 AU - 0.89 AU

Year: 229 Days

Day: 40.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,563,345 km

• M1: 134,040 km (0.051 R)
• M2: 155,133 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.42 AU - 2.32 AU

Year: 903 Days

Day: 45.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.36 AU - 5.36 AU

Year: 3783 Days

Day: 39.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,563,345 km

• M1: 377,585 km (0.084 R)

Asteroid Belt

Center: 10.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.9

Radius: 6.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.61 AU - 17.29 AU

Year: 22493 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,563,345 km

• M1: 121,773 km (0.104 R)
• M2: 194,328 km (0.105 R)
• M3: 384,915 km (0.104 R)
• M4: 542,741 km (0.095 R)
• M5: 797,656 km (0.087 R)
• M6: 917,933 km (0.071 R)
• M7: 1,630,318 km (0.073 R)
• M8: 1,810,284 km (0.078 R)
• M9: 2,652,669 km (0.083 R)
• M10: 2,988,367 km (0.119 R)
• M11: 3,273,052 km (0.105 R)
• M12: 3,566,563 km (0.095 R)
• M13: 4,213,574 km (0.032 R)
• M14: 4,786,234 km (0.12 R)
• M15: 4,896,338 km (0.037 R)
• M16: 5,421,277 km (0.048 R)
• M17: 6,442,881 km (0.115 R)
• M18: 7,996,006 km (0.07 R)
• M19: 8,881,326 km (0.068 R)
• M20: 9,062,190 km (0.066 R)
• M21: 10,219,629 km (0.062 R)
• M22: 11,324,858 km (0.063 R)
• M23: 13,646,767 km (0.075 R)
• M24: 14,065,192 km (0.086 R)
• M25: 15,562,666 km (0.113 R)
• M26: 17,731,237 km (0.087 R)
• M27: 18,130,514 km (0.109 R)
• M28: 18,937,594 km (0.109 R)
• M29: 20,407,992 km (0.083 R)
• M30: 22,220,370 km (0.115 R)
• M31: 24,083,761 km (0.09 R)
• M32: 26,384,876 km (0.06 R)
• M33: 29,627,858 km (0.09 R)
• M34: 30,304,938 km (0.088 R)
• M35: 30,850,222 km (0.093 R)
• M36: 32,227,869 km (0.118 R)
• M37: 33,695,724 km (0.109 R)
• M38: 33,977,865 km (0.083 R)
• M39: 34,189,845 km (0.09 R)
• M40: 34,757,569 km (0.097 R)
• M41: 36,696,358 km (0.071 R)
• M42: 37,423,254 km (0.053 R)
• M43: 38,228,389 km (0.105 R)
• M44: 38,596,251 km (0.103 R)
• M45: 38,670,002 km (0.104 R)
• M46: 39,483,815 km (0.11 R)
• M47: 40,602,807 km (0.102 R)
• M48: 41,656,574 km (0.098 R)
• M49: 42,035,057 km (0.112 R)
• M50: 42,871,907 km (0.119 R)
• M51: 43,330,574 km (0.099 R)
• M52: 44,484,572 km (0.075 R)
• M53: 46,508,632 km (0.097 R)
• M54: 47,927,268 km (0.027 R)
• M55: 49,440,301 km (0.098 R)
• M56: 50,968,743 km (0.06 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 11,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit