🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 138 Days

Day: 44.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.23 AU - 2.67 AU

Year: 1452 Days

Day: 14.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.95 AU - 3.11 AU

Year: 1524 Days

Day: 47.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.35 AU - 3.39 AU

Year: 2343 Days

Day: 43.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 12.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.46 AU - 5.52 AU

Year: 4872 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,699,196 km

• M1: 247,285 km (0.057 R)
• M2: 349,610 km (0.098 R)
• M3: 544,387 km (0.075 R)
• M4: 910,004 km (0.117 R)
• M5: 1,072,467 km (0.115 R)
• M6: 1,182,272 km (0.098 R)
• M7: 1,348,176 km (0.04 R)
• M8: 1,481,169 km (0.117 R)
• M9: 1,833,771 km (0.093 R)
• M10: 1,997,431 km (0.06 R)
• M11: 2,119,652 km (0.093 R)
• M12: 2,291,839 km (0.083 R)
• M13: 2,939,897 km (0.099 R)
• M14: 3,044,466 km (0.086 R)
• M15: 3,186,135 km (0.044 R)
• M16: 3,494,307 km (0.109 R)
• M17: 3,755,355 km (0.12 R)
• M18: 3,984,390 km (0.099 R)
• M19: 4,120,225 km (0.111 R)
• M20: 4,277,153 km (0.086 R)
• M21: 4,678,673 km (0.052 R)
• M22: 4,863,277 km (0.08 R)
• M23: 5,282,301 km (0.086 R)
• M24: 5,561,002 km (0.092 R)
• M25: 5,800,657 km (0.105 R)
• M26: 6,043,754 km (0.065 R)
• M27: 6,358,059 km (0.11 R)
• M28: 6,654,712 km (0.105 R)
• M29: 6,979,339 km (0.101 R)
• M30: 7,309,202 km (0.066 R)
• M31: 7,404,347 km (0.084 R)
• M32: 8,131,392 km (0.088 R)
• M33: 8,528,575 km (0.066 R)
• M34: 9,136,241 km (0.08 R)
• M35: 9,889,317 km (0.087 R)
• M36: 10,554,429 km (0.114 R)
• M37: 10,635,212 km (0.101 R)
• M38: 11,206,526 km (0.065 R)
• M39: 11,760,038 km (0.119 R)
• M40: 12,040,085 km (0.104 R)
• M41: 12,521,342 km (0.108 R)
• M42: 12,692,781 km (0.079 R)
• M43: 13,153,542 km (0.084 R)
• M44: 13,415,189 km (0.118 R)
• M45: 13,532,025 km (0.1 R)
• M46: 13,943,569 km (0.078 R)
• M47: 14,419,140 km (0.112 R)
• M48: 14,538,819 km (0.084 R)
• M49: 14,990,604 km (0.115 R)
• M50: 15,111,928 km (0.053 R)
• M51: 15,324,955 km (0.063 R)
• M52: 15,416,509 km (0.119 R)
• M53: 16,124,855 km (0.08 R)
• M54: 17,159,773 km (0.111 R)
• M55: 17,350,361 km (0.068 R)
• M56: 17,765,495 km (0.09 R)
• M57: 18,605,487 km (0.055 R)
• M58: 18,735,937 km (0.057 R)
• M59: 18,833,923 km (0.118 R)
• M60: 19,227,665 km (0.096 R)
• M61: 19,524,616 km (0.075 R)
• M62: 19,657,160 km (0.052 R)
• M63: 19,823,214 km (0.064 R)
• M64: 20,156,817 km (0.107 R)
• M65: 20,324,367 km (0.08 R)
• M66: 20,795,750 km (0.1 R)
• M67: 21,100,630 km (0.032 R)
• M68: 21,202,656 km (0.112 R)
• M69: 21,304,831 km (0.116 R)
• M70: 21,646,513 km (0.105 R)
• M71: 22,926,472 km (0.105 R)
• M72: 23,276,681 km (0.117 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: 271 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit