🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.53 AU - 0.83 AU

Year: 198 Days

Day: 16.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.7

Radius: 4.6

Gravity: 40.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.57 AU - 14.01 AU

Year: 17107 Days

Day: 21.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,311,060 km

• M1: 131,197 km (0.116 R)
• M2: 250,876 km (0.093 R)
• M3: 349,610 km (0.093 R)
• M4: 385,364 km (0.037 R)
• M5: 583,581 km (0.083 R)
• M6: 834,906 km (0.026 R)
• M7: 884,123 km (0.038 R)
• M8: 934,239 km (0.088 R)
• M9: 985,252 km (0.049 R)
• M10: 1,090,269 km (0.117 R)
• M11: 2,188,617 km (0.091 R)
• M12: 2,222,725 km (0.097 R)
• M13: 2,537,629 km (0.085 R)
• M14: 2,609,585 km (0.065 R)
• M15: 4,353,747 km (0.111 R)
• M16: 4,879,434 km (0.11 R)
• M17: 5,752,188 km (0.102 R)
• M18: 5,799,461 km (0.083 R)
• M19: 5,942,027 km (0.119 R)
• M20: 6,376,609 km (0.075 R)
• M21: 7,072,987 km (0.108 R)
• M22: 7,793,002 km (0.067 R)
• M23: 7,950,379 km (0.116 R)
• M24: 8,003,037 km (0.108 R)
• M25: 8,482,349 km (0.104 R)
• M26: 9,246,345 km (0.11 R)
• M27: 9,524,597 km (0.085 R)
• M28: 9,580,547 km (0.111 R)
• M29: 10,032,183 km (0.104 R)
• M30: 10,780,771 km (0.057 R)
• M31: 11,073,534 km (0.109 R)
• M32: 12,453,424 km (0.118 R)
• M33: 13,007,834 km (0.093 R)
• M34: 13,319,446 km (0.068 R)
• M35: 14,978,786 km (0.084 R)
• M36: 15,109,086 km (0.095 R)
• M37: 16,837,240 km (0.082 R)
• M38: 17,176,678 km (0.105 R)
• M39: 18,487,006 km (0.109 R)
• M40: 18,556,868 km (0.079 R)
• M41: 18,696,742 km (0.086 R)
• M42: 21,348,663 km (0.085 R)
• M43: 21,937,331 km (0.056 R)
• M44: 23,887,190 km (0.064 R)
• M45: 23,963,335 km (0.078 R)
• M46: 26,283,299 km (0.069 R)
• M47: 28,512,307 km (0.051 R)
• M48: 30,966,909 km (0.051 R)
• M49: 31,465,818 km (0.078 R)
• M50: 31,967,569 km (0.11 R)
• M51: 34,086,024 km (0.113 R)
• M52: 34,773,427 km (0.071 R)
• M53: 35,291,933 km (0.12 R)
• M54: 36,424,389 km (0.102 R)
• M55: 36,775,196 km (0.072 R)
• M56: 36,950,973 km (0.071 R)
• M57: 37,127,050 km (0.098 R)
• M58: 37,303,426 km (0.12 R)
• M59: 38,456,676 km (0.115 R)
• M60: 38,992,984 km (0.074 R)
• M61: 39,711,652 km (0.112 R)
• M62: 40,253,645 km (0.07 R)
• M63: 40,344,302 km (0.056 R)
• M64: 41,436,366 km (0.107 R)
• M65: 42,722,609 km (0.027 R)
• M66: 43,185,315 km (0.048 R)
• M67: 43,277,916 km (0.027 R)
• M68: 43,649,517 km (0.12 R)
• M69: 45,334,438 km (0.108 R)
• M70: 45,617,328 km (0.072 R)
• M71: 47,040,452 km (0.032 R)
• M72: 47,709,603 km (0.101 R)
• M73: 47,901,388 km (0.058 R)
• M74: 48,093,471 km (0.106 R)
• M75: 48,285,705 km (0.114 R)
• M76: 48,767,410 km (0.109 R)
• M77: 50,319,937 km (0.112 R)
• M78: 50,515,162 km (0.096 R)
• M79: 52,085,790 km (0.105 R)
• M80: 54,371,346 km (0.09 R)
• M81: 55,375,297 km (0.106 R)
• M82: 55,576,806 km (0.075 R)
• M83: 56,284,104 km (0.092 R)
• M84: 57,401,451 km (0.061 R)
• M85: 58,423,653 km (0.119 R)
• M86: 58,526,277 km (0.114 R)
• M87: 58,834,299 km (0.106 R)
• M88: 61,734,852 km (0.066 R)
• M89: 63,518,358 km (0.025 R)
• M90: 64,257,821 km (0.104 R)
• M91: 67,458,467 km (0.047 R)
• M92: 69,512,446 km (0.074 R)
• M93: 69,729,812 km (0.066 R)
• M94: 70,383,255 km (0.098 R)
• M95: 71,038,793 km (0.115 R)
• M96: 72,245,898 km (0.098 R)
• M97: 73,128,077 km (0.106 R)
• M98: 73,902,844 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 7.1

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.13 AU - 15.57 AU

Year: 18200 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,311,060 km

• M1: 140,024 km (0.099 R)
• M2: 1,203,216 km (0.047 R)
• M3: 2,005,958 km (0.108 R)
• M4: 2,169,768 km (0.082 R)
• M5: 3,473,513 km (0.104 R)
• M6: 3,670,683 km (0.059 R)
• M7: 5,420,978 km (0.094 R)
• M8: 5,928,564 km (0.084 R)
• M9: 6,211,902 km (0.089 R)
• M10: 7,338,524 km (0.072 R)
• M11: 7,847,904 km (0.079 R)
• M12: 8,315,996 km (0.07 R)
• M13: 8,900,325 km (0.07 R)
• M14: 8,954,181 km (0.115 R)
• M15: 9,279,107 km (0.064 R)
• M16: 9,884,979 km (0.069 R)
• M17: 9,996,579 km (0.087 R)
• M18: 10,674,556 km (0.089 R)
• M19: 11,134,719 km (0.1 R)
• M20: 11,250,807 km (0.073 R)
• M21: 11,367,344 km (0.087 R)
• M22: 11,484,180 km (0.095 R)
• M23: 12,134,182 km (0.029 R)
• M24: 12,253,562 km (0.12 R)
• M25: 12,433,528 km (0.046 R)
• M26: 14,406,574 km (0.069 R)
• M27: 14,469,854 km (0.107 R)
• M28: 14,596,563 km (0.119 R)
• M29: 15,623,403 km (0.034 R)
• M30: 17,006,286 km (0.06 R)
• M31: 18,359,399 km (0.094 R)
• M32: 18,427,915 km (0.075 R)
• M33: 18,634,060 km (0.06 R)
• M34: 20,452,871 km (0.087 R)
• M35: 21,023,886 km (0.119 R)
• M36: 22,768,048 km (0.117 R)
• M37: 23,359,558 km (0.064 R)
• M38: 24,031,252 km (0.113 R)
• M39: 27,248,355 km (0.106 R)
• M40: 27,640,301 km (0.071 R)
• M41: 27,955,204 km (0.06 R)
• M42: 28,034,043 km (0.111 R)
• M43: 28,509,016 km (0.056 R)
• M44: 30,516,619 km (0.083 R)
• M45: 31,250,546 km (0.077 R)
• M46: 31,332,376 km (0.077 R)
• M47: 31,660,744 km (0.087 R)
• M48: 31,743,023 km (0.105 R)
• M49: 31,825,301 km (0.117 R)
• M50: 32,155,314 km (0.097 R)
• M51: 32,403,647 km (0.1 R)
• M52: 32,652,428 km (0.117 R)
• M53: 33,654,435 km (0.071 R)
• M54: 33,738,359 km (0.042 R)
• M55: 33,906,507 km (0.071 R)
• M56: 34,412,447 km (0.089 R)
• M57: 34,581,642 km (0.114 R)
• M58: 35,431,956 km (0.089 R)
• M59: 35,688,367 km (0.078 R)
• M60: 37,500,596 km (0.101 R)
• M61: 38,111,254 km (0.101 R)
• M62: 40,675,960 km (0.108 R)
• M63: 41,573,248 km (0.078 R)
• M64: 42,024,435 km (0.083 R)
• M65: 42,295,806 km (0.11 R)
• M66: 42,658,581 km (0.071 R)
• M67: 44,028,299 km (0.12 R)
• M68: 44,396,010 km (0.074 R)
• M69: 45,319,777 km (0.08 R)
• M70: 46,063,279 km (0.116 R)
• M71: 49,267,964 km (0.113 R)
• M72: 49,554,145 km (0.117 R)
• M73: 50,608,361 km (0.112 R)
• M74: 50,800,744 km (0.095 R)
• M75: 50,897,085 km (0.082 R)
• M76: 51,960,576 km (0.091 R)
• M77: 54,306,421 km (0.071 R)
• M78: 54,602,026 km (0.072 R)
• M79: 56,686,523 km (0.083 R)
• M80: 56,786,454 km (0.038 R)
• M81: 58,292,007 km (0.116 R)
• M82: 59,404,566 km (0.12 R)
• M83: 59,912,451 km (0.1 R)
• M84: 60,014,327 km (0.045 R)
• M85: 60,319,956 km (0.046 R)
• M86: 60,524,007 km (0.104 R)
• M87: 60,728,358 km (0.094 R)
• M88: 60,830,533 km (0.099 R)
• M89: 63,820,097 km (0.09 R)
• M90: 64,444,519 km (0.093 R)
• M91: 64,757,477 km (0.083 R)
• M92: 65,594,627 km (0.11 R)
• M93: 66,857,084 km (0.094 R)
• M94: 67,597,144 km (0.092 R)
• M95: 69,192,306 km (0.052 R)
• M96: 69,298,970 km (0.089 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit