🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 187 Days

Day: 34.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.48 AU - 2.58 AU

Year: 1434 Days

Day: 23.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,798,808 km

• M1: 1,925,175 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.48 AU - 3.76 AU

Year: 1964 Days

Day: 21 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.63 AU - 4.03 AU

Year: 2672 Days

Day: 22.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,798,808 km

• M1: 910,303 km (0.055 R)
• M2: 2,210,608 km (0.102 R)

Asteroid Belt

Center: 10 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.4

Radius: 3.6

Gravity: 69.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.5 AU - 16.82 AU

Year: 23156 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,798,808 km

• M1: 59,839 km (0.075 R)
• M2: 474,674 km (0.118 R)
• M3: 645,515 km (0.11 R)
• M4: 949,946 km (0.101 R)
• M5: 1,196,185 km (0.093 R)
• M6: 1,260,661 km (0.034 R)
• M7: 1,293,423 km (0.09 R)
• M8: 1,393,205 km (0.114 R)
• M9: 1,565,243 km (0.103 R)
• M10: 2,278,525 km (0.091 R)
• M11: 3,669,785 km (0.112 R)
• M12: 3,858,877 km (0.116 R)
• M13: 4,051,260 km (0.107 R)
• M14: 4,345,519 km (0.04 R)
• M15: 5,163,371 km (0.109 R)
• M16: 5,321,944 km (0.111 R)
• M17: 5,535,869 km (0.103 R)
• M18: 6,138,599 km (0.101 R)
• M19: 6,250,349 km (0.111 R)
• M20: 6,419,394 km (0.093 R)
• M21: 7,286,613 km (0.063 R)
• M22: 8,748,783 km (0.057 R)
• M23: 8,937,725 km (0.109 R)
• M24: 9,837,406 km (0.117 R)
• M25: 10,165,624 km (0.075 R)
• M26: 10,698,193 km (0.117 R)
• M27: 11,859,820 km (0.106 R)
• M28: 12,068,958 km (0.03 R)
• M29: 14,820,960 km (0.115 R)
• M30: 16,810,014 km (0.112 R)
• M31: 16,966,493 km (0.109 R)
• M32: 18,155,048 km (0.072 R)
• M33: 18,315,567 km (0.066 R)
• M34: 18,557,167 km (0.107 R)
• M35: 18,718,882 km (0.077 R)
• M36: 19,206,721 km (0.095 R)
• M37: 19,946,333 km (0.073 R)
• M38: 21,115,141 km (0.104 R)
• M39: 22,909,568 km (0.033 R)
• M40: 23,344,000 km (0.057 R)
• M41: 23,868,939 km (0.066 R)
• M42: 24,220,942 km (0.115 R)
• M43: 24,309,205 km (0.059 R)
• M44: 26,550,929 km (0.103 R)
• M45: 26,733,139 km (0.044 R)
• M46: 27,098,757 km (0.079 R)
• M47: 28,112,581 km (0.117 R)
• M48: 28,484,332 km (0.044 R)
• M49: 29,609,308 km (0.08 R)
• M50: 30,272,326 km (0.077 R)
• M51: 30,748,795 km (0.1 R)
• M52: 32,387,490 km (0.103 R)
• M53: 32,582,117 km (0.092 R)
• M54: 33,168,391 km (0.034 R)
• M55: 35,748,655 km (0.095 R)
• M56: 36,252,202 km (0.112 R)
• M57: 36,353,330 km (0.101 R)
• M58: 37,674,728 km (0.106 R)
• M59: 38,084,476 km (0.105 R)
• M60: 38,187,100 km (0.106 R)
• M61: 38,598,794 km (0.091 R)
• M62: 38,701,867 km (0.092 R)
• M63: 38,805,089 km (0.034 R)
• M64: 39,842,401 km (0.095 R)
• M65: 41,520,889 km (0.072 R)
• M66: 41,944,101 km (0.109 R)
• M67: 42,050,166 km (0.055 R)
• M68: 45,926,098 km (0.066 R)
• M69: 48,906,985 km (0.108 R)
• M70: 49,465,882 km (0.114 R)
• M71: 50,815,704 km (0.117 R)
• M72: 51,835,961 km (0.108 R)
• M73: 52,519,923 km (0.089 R)
• M74: 53,092,135 km (0.117 R)
• M75: 53,436,509 km (0.058 R)
• M76: 55,169,301 km (0.054 R)
• M77: 55,751,087 km (0.094 R)
• M78: 58,571,306 km (0.046 R)
• M79: 59,164,611 km (0.085 R)
• M80: 62,766,479 km (0.072 R)
• M81: 63,495,320 km (0.101 R)
• M82: 63,617,093 km (0.032 R)
• M83: 65,329,689 km (0.071 R)
• M84: 68,425,318 km (0.088 R)
• M85: 76,694,490 km (0.104 R)
• M86: 77,083,744 km (0.076 R)
• M87: 79,432,580 km (0.079 R)
• M88: 80,484,103 km (0.113 R)
• M89: 80,879,640 km (0.095 R)
• M90: 83,132,883 km (0.102 R)
• M91: 83,532,609 km (0.093 R)
• M92: 84,200,414 km (0.114 R)
• M93: 84,468,044 km (0.082 R)
• M94: 85,272,432 km (0.072 R)
• M95: 89,742,117 km (0.04 R)
• M96: 90,699,992 km (0.081 R)
• M97: 91,523,678 km (0.106 R)
• M98: 91,661,159 km (0.098 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit