🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.6 AU - 0.92 AU

Year: 255 Days

Day: 17 Hours

Environment

Temp: 106 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,163,623 km

• M1: 77,940 km (0.105 R)
• M2: 227,838 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.41 AU - 1.55 AU

Year: 693 Days

Day: 25.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.22 AU - 3.68 AU

Year: 1951 Days

Day: 42.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 9.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.11 AU - 9.77 AU

Year: 9440 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,163,623 km

• M1: 144,661 km (0.106 R)
• M2: 210,783 km (0.056 R)
• M3: 342,130 km (0.046 R)
• M4: 452,384 km (0.119 R)
• M5: 590,912 km (0.11 R)
• M6: 809,773 km (0.111 R)
• M7: 877,092 km (0.059 R)
• M8: 1,018,014 km (0.104 R)
• M9: 1,243,607 km (0.117 R)
• M10: 1,423,424 km (0.116 R)
• M11: 2,083,300 km (0.101 R)
• M12: 2,154,060 km (0.056 R)
• M13: 3,675,320 km (0.106 R)
• M14: 3,761,339 km (0.108 R)
• M15: 4,474,024 km (0.084 R)
• M16: 5,357,249 km (0.098 R)
• M17: 5,785,548 km (0.083 R)
• M18: 7,099,616 km (0.1 R)
• M19: 7,863,911 km (0.056 R)
• M20: 8,012,462 km (0.105 R)
• M21: 8,501,797 km (0.115 R)
• M22: 8,616,089 km (0.077 R)
• M23: 8,846,320 km (0.05 R)
• M24: 9,430,500 km (0.069 R)
• M25: 9,628,119 km (0.095 R)
• M26: 9,946,912 km (0.118 R)
• M27: 10,595,269 km (0.109 R)
• M28: 11,007,411 km (0.055 R)
• M29: 11,424,789 km (0.042 R)
• M30: 11,975,010 km (0.113 R)
• M31: 12,404,356 km (0.069 R)
• M32: 13,013,668 km (0.081 R)
• M33: 14,216,435 km (0.112 R)
• M34: 14,443,076 km (0.109 R)
• M35: 14,808,095 km (0.082 R)
• M36: 15,222,481 km (0.05 R)
• M37: 17,254,319 km (0.06 R)
• M38: 17,544,689 km (0.11 R)
• M39: 17,641,778 km (0.077 R)
• M40: 18,523,807 km (0.1 R)
• M41: 18,870,724 km (0.045 R)
• M42: 19,722,086 km (0.059 R)
• M43: 20,637,176 km (0.032 R)
• M44: 21,203,254 km (0.073 R)
• M45: 22,140,485 km (0.093 R)
• M46: 22,455,837 km (0.106 R)
• M47: 22,825,793 km (0.064 R)
• M48: 23,357,613 km (0.093 R)
• M49: 23,893,622 km (0.058 R)
• M50: 24,001,333 km (0.093 R)
• M51: 24,163,198 km (0.087 R)
• M52: 24,271,207 km (0.101 R)
• M53: 25,141,717 km (0.107 R)
• M54: 25,251,373 km (0.095 R)
• M55: 25,415,930 km (0.106 R)
• M56: 26,077,901 km (0.117 R)
• M57: 27,081,403 km (0.09 R)
• M58: 27,193,751 km (0.098 R)
• M59: 27,701,038 km (0.113 R)
• M60: 27,870,682 km (0.086 R)
• M61: 27,927,379 km (0.094 R)
• M62: 28,040,924 km (0.118 R)
• M63: 28,268,163 km (0.104 R)
• M64: 29,703,106 km (0.112 R)
• M65: 30,341,889 km (0.098 R)
• M66: 34,329,719 km (0.083 R)
• M67: 34,633,852 km (0.034 R)
• M68: 34,999,918 km (0.047 R)
• M69: 36,044,410 km (0.113 R)
• M70: 36,663,446 km (0.119 R)
• M71: 36,974,460 km (0.048 R)
• M72: 38,037,951 km (0.107 R)
• M73: 38,100,782 km (0.089 R)
• M74: 38,289,725 km (0.03 R)
• M75: 38,352,705 km (0.087 R)
• M76: 38,858,047 km (0.115 R)
• M77: 40,387,386 km (0.084 R)
• M78: 40,965,881 km (0.115 R)
• M79: 41,030,358 km (0.112 R)
• M80: 42,261,398 km (0.067 R)
• M81: 42,522,148 km (0.098 R)
• M82: 42,717,971 km (0.072 R)
• M83: 42,848,720 km (0.099 R)
• M84: 43,307,387 km (0.104 R)
• M85: 43,373,060 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit