🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.59 AU - 0.65 AU

Year: 141 Days

Day: 21.4 Hours

Environment

Temp: 350 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.91 AU - 1.93 AU

Year: 766 Days

Day: 23.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.03 AU - 2.85 AU

Year: 1097 Days

Day: 24.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,370,025 km

• M1: 118,332 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.25 AU - 7.08 AU

Year: 3876 Days

Day: 30.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 5

Gravity: 27.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 17.26 AU - 23.84 AU

Year: 26816 Days

Day: 15.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,370,025 km

• M1: 116,238 km (0.099 R)
• M2: 248,931 km (0.075 R)
• M3: 449,242 km (0.093 R)
• M4: 666,608 km (0.104 R)
• M5: 1,384,977 km (0.107 R)
• M6: 1,958,087 km (0.058 R)
• M7: 2,034,531 km (0.049 R)
• M8: 2,937,504 km (0.065 R)
• M9: 3,113,580 km (0.104 R)
• M10: 3,475,907 km (0.114 R)
• M11: 3,709,130 km (0.042 R)
• M12: 4,092,848 km (0.11 R)
• M13: 4,539,547 km (0.084 R)
• M14: 6,025,353 km (0.113 R)
• M15: 6,081,004 km (0.069 R)
• M16: 7,288,408 km (0.118 R)
• M17: 8,380,473 km (0.118 R)
• M18: 8,442,556 km (0.091 R)
• M19: 8,945,354 km (0.11 R)
• M20: 9,200,419 km (0.1 R)
• M21: 9,264,447 km (0.116 R)
• M22: 9,848,327 km (0.043 R)
• M23: 10,444,026 km (0.074 R)
• M24: 11,393,523 km (0.081 R)
• M25: 11,600,716 km (0.101 R)
• M26: 12,229,327 km (0.092 R)
• M27: 13,084,578 km (0.062 R)
• M28: 14,180,681 km (0.034 R)
• M29: 15,534,243 km (0.11 R)
• M30: 17,720,317 km (0.075 R)
• M31: 17,960,272 km (0.066 R)
• M32: 19,669,278 km (0.094 R)
• M33: 20,584,966 km (0.055 R)
• M34: 20,921,412 km (0.098 R)
• M35: 21,599,838 km (0.11 R)
• M36: 22,630,717 km (0.106 R)
• M37: 23,589,789 km (0.116 R)
• M38: 26,454,289 km (0.061 R)
• M39: 26,545,544 km (0.074 R)
• M40: 27,556,377 km (0.11 R)
• M41: 27,927,080 km (0.101 R)
• M42: 28,299,429 km (0.119 R)
• M43: 29,331,804 km (0.091 R)
• M44: 29,805,281 km (0.088 R)
• M45: 31,820,813 km (0.1 R)
• M46: 32,502,381 km (0.113 R)
• M47: 34,675,590 km (0.039 R)
• M48: 34,875,452 km (0.093 R)
• M49: 35,175,995 km (0.107 R)
• M50: 36,793,297 km (0.106 R)
• M51: 36,895,173 km (0.117 R)
• M52: 37,508,525 km (0.04 R)
• M53: 40,100,008 km (0.066 R)
• M54: 40,519,930 km (0.052 R)
• M55: 40,941,347 km (0.084 R)
• M56: 43,070,274 km (0.086 R)
• M57: 43,823,799 km (0.102 R)
• M58: 45,562,575 km (0.051 R)
• M59: 47,767,498 km (0.119 R)
• M60: 49,107,147 km (0.119 R)
• M61: 57,281,174 km (0.048 R)
• M62: 59,538,905 km (0.088 R)
• M63: 59,778,262 km (0.07 R)
• M64: 60,618,404 km (0.069 R)
• M65: 61,462,584 km (0.104 R)
• M66: 62,189,181 km (0.086 R)
• M67: 67,853,705 km (0.088 R)
• M68: 69,484,172 km (0.086 R)
• M69: 70,747,077 km (0.081 R)
• M70: 72,017,612 km (0.113 R)
• M71: 72,527,890 km (0.111 R)
• M72: 73,552,187 km (0.073 R)
• M73: 73,937,551 km (0.114 R)
• M74: 75,226,785 km (0.108 R)
• M75: 75,356,038 km (0.107 R)
• M76: 76,393,499 km (0.113 R)
• M77: 77,044,250 km (0.102 R)
• M78: 77,566,047 km (0.108 R)
• M79: 80,589,719 km (0.12 R)
• M80: 81,119,595 km (0.107 R)
• M81: 81,517,675 km (0.096 R)
• M82: 82,715,804 km (0.069 R)
• M83: 83,651,838 km (0.104 R)
• M84: 84,725,801 km (0.118 R)
• M85: 86,887,341 km (0.057 R)
• M86: 89,889,022 km (0.105 R)
• M87: 90,026,203 km (0.094 R)
• M88: 90,438,346 km (0.059 R)
• M89: 91,126,645 km (0.065 R)
• M90: 91,264,575 km (0.113 R)
• M91: 91,402,504 km (0.049 R)

Kuiper Belt

Range: 38.1 - 64.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit