🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.62 AU - 0.86 AU

Year: 223 Days

Day: 25 Hours

Environment

Temp: 132 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 12.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.9 AU - 6.94 AU

Year: 6368 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 104,196,347 km

• M1: 158,873 km (0.11 R)
• M2: 267,032 km (0.113 R)
• M3: 1,147,266 km (0.091 R)
• M4: 1,299,407 km (0.079 R)
• M5: 1,426,117 km (0.114 R)
• M6: 1,557,164 km (0.09 R)
• M7: 1,709,754 km (0.054 R)
• M8: 2,048,743 km (0.05 R)
• M9: 2,312,334 km (0.092 R)
• M10: 2,507,410 km (0.112 R)
• M11: 2,790,000 km (0.067 R)
• M12: 2,893,522 km (0.063 R)
• M13: 3,104,455 km (0.1 R)
• M14: 3,364,307 km (0.109 R)
• M15: 3,631,488 km (0.086 R)
• M16: 3,790,511 km (0.12 R)
• M17: 3,882,514 km (0.092 R)
• M18: 4,092,250 km (0.101 R)
• M19: 4,305,726 km (0.09 R)
• M20: 4,743,748 km (0.075 R)
• M21: 5,119,838 km (0.117 R)
• M22: 5,350,218 km (0.113 R)
• M23: 5,531,830 km (0.079 R)
• M24: 5,636,549 km (0.039 R)
• M25: 5,794,823 km (0.043 R)
• M26: 5,901,187 km (0.034 R)
• M27: 6,142,937 km (0.102 R)
• M28: 6,887,636 km (0.1 R)
• M29: 7,256,394 km (0.116 R)
• M30: 7,544,520 km (0.074 R)
• M31: 7,807,214 km (0.03 R)
• M32: 8,856,942 km (0.09 R)
• M33: 9,133,997 km (0.107 R)
• M34: 9,258,163 km (0.103 R)
• M35: 9,445,310 km (0.089 R)
• M36: 9,570,823 km (0.114 R)
• M37: 9,728,499 km (0.074 R)
• M38: 9,855,209 km (0.097 R)
• M39: 10,335,567 km (0.072 R)
• M40: 11,020,726 km (0.116 R)
• M41: 11,119,909 km (0.103 R)
• M42: 11,991,167 km (0.086 R)
• M43: 12,161,260 km (0.056 R)
• M44: 13,128,709 km (0.106 R)
• M45: 14,192,500 km (0.08 R)
• M46: 14,953,654 km (0.084 R)
• M47: 15,173,562 km (0.032 R)
• M48: 16,214,016 km (0.074 R)
• M49: 16,629,150 km (0.106 R)
• M50: 17,508,336 km (0.049 R)
• M51: 17,701,467 km (0.084 R)
• M52: 17,934,092 km (0.077 R)
• M53: 18,167,913 km (0.108 R)
• M54: 19,791,948 km (0.091 R)
• M55: 20,641,664 km (0.106 R)
• M56: 21,751,680 km (0.095 R)
• M57: 22,670,510 km (0.059 R)
• M58: 22,965,517 km (0.094 R)
• M59: 23,389,178 km (0.092 R)
• M60: 23,474,299 km (0.056 R)
• M61: 23,815,532 km (0.09 R)
• M62: 24,029,607 km (0.103 R)
• M63: 24,546,019 km (0.031 R)
• M64: 26,338,052 km (0.087 R)
• M65: 27,361,750 km (0.116 R)
• M66: 27,541,118 km (0.109 R)
• M67: 27,765,963 km (0.052 R)
• M68: 27,946,079 km (0.074 R)
• M69: 28,580,075 km (0.078 R)
• M70: 28,671,030 km (0.048 R)
• M71: 29,310,412 km (0.1 R)
• M72: 29,677,824 km (0.058 R)
• M73: 30,231,934 km (0.117 R)
• M74: 30,417,436 km (0.08 R)
• M75: 30,976,034 km (0.087 R)
• M76: 31,397,152 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.8

Radius: 5.7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.04 AU - 16.5 AU

Year: 19859 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,196,347 km

• M1: 118,631 km (0.076 R)
• M2: 933,042 km (0.036 R)
• M3: 1,310,926 km (0.087 R)
• M4: 1,528,890 km (0.073 R)
• M5: 1,654,852 km (0.117 R)
• M6: 1,758,074 km (0.03 R)
• M7: 2,053,081 km (0.063 R)
• M8: 2,871,980 km (0.102 R)
• M9: 3,122,706 km (0.081 R)
• M10: 3,347,851 km (0.068 R)
• M11: 3,578,381 km (0.077 R)
• M12: 3,882,364 km (0.078 R)
• M13: 6,111,073 km (0.098 R)
• M14: 6,311,833 km (0.084 R)
• M15: 6,596,369 km (0.118 R)
• M16: 6,678,498 km (0.097 R)
• M17: 7,347,200 km (0.091 R)
• M18: 8,434,478 km (0.107 R)
• M19: 8,702,707 km (0.071 R)
• M20: 9,247,841 km (0.119 R)
• M21: 9,293,768 km (0.095 R)
• M22: 9,478,222 km (0.094 R)
• M23: 10,086,038 km (0.058 R)
• M24: 10,706,420 km (0.04 R)
• M25: 11,045,559 km (0.114 R)
• M26: 12,437,118 km (0.073 R)
• M27: 12,793,610 km (0.066 R)
• M28: 12,844,772 km (0.081 R)
• M29: 13,101,782 km (0.12 R)
• M30: 13,777,964 km (0.119 R)
• M31: 14,359,002 km (0.047 R)
• M32: 15,218,292 km (0.12 R)
• M33: 15,326,751 km (0.113 R)
• M34: 15,381,204 km (0.12 R)
• M35: 17,211,684 km (0.09 R)
• M36: 17,665,863 km (0.114 R)
• M37: 17,894,299 km (0.098 R)
• M38: 18,876,259 km (0.058 R)
• M39: 19,639,059 km (0.113 R)
• M40: 20,952,678 km (0.059 R)
• M41: 21,255,165 km (0.09 R)
• M42: 21,498,112 km (0.026 R)
• M43: 21,864,477 km (0.062 R)
• M44: 22,541,258 km (0.071 R)
• M45: 23,037,773 km (0.101 R)
• M46: 23,789,502 km (0.108 R)
• M47: 24,294,993 km (0.051 R)
• M48: 24,358,423 km (0.12 R)
• M49: 25,638,831 km (0.099 R)
• M50: 25,962,262 km (0.081 R)
• M51: 26,352,263 km (0.116 R)
• M52: 26,678,835 km (0.067 R)
• M53: 30,562,546 km (0.09 R)
• M54: 32,081,114 km (0.088 R)
• M55: 32,709,425 km (0.102 R)
• M56: 33,412,385 km (0.088 R)
• M57: 34,120,282 km (0.045 R)
• M58: 36,273,295 km (0.11 R)
• M59: 36,418,405 km (0.101 R)
• M60: 37,146,797 km (0.104 R)
• M61: 38,100,932 km (0.067 R)
• M62: 38,322,337 km (0.105 R)
• M63: 38,469,990 km (0.119 R)
• M64: 39,435,195 km (0.071 R)
• M65: 39,883,391 km (0.082 R)
• M66: 40,634,073 km (0.094 R)
• M67: 41,616,931 km (0.047 R)
• M68: 41,768,922 km (0.055 R)
• M69: 42,454,829 km (0.103 R)
• M70: 42,837,350 km (0.091 R)
• M71: 44,224,422 km (0.093 R)
• M72: 44,534,538 km (0.11 R)
• M73: 45,157,164 km (0.065 R)
• M74: 46,805,135 km (0.104 R)
• M75: 47,596,807 km (0.03 R)
• M76: 47,835,116 km (0.069 R)
• M77: 47,994,288 km (0.113 R)
• M78: 48,233,196 km (0.047 R)
• M79: 48,792,542 km (0.1 R)
• M80: 49,112,981 km (0.091 R)
• M81: 49,273,649 km (0.053 R)
• M82: 50,483,148 km (0.105 R)
• M83: 50,969,640 km (0.114 R)
• M84: 51,050,872 km (0.04 R)
• M85: 51,132,253 km (0.074 R)
• M86: 51,865,731 km (0.111 R)
• M87: 51,947,412 km (0.111 R)
• M88: 54,087,110 km (0.072 R)
• M89: 54,418,769 km (0.112 R)
• M90: 55,084,330 km (0.109 R)
• M91: 55,251,131 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.9

Radius: 5.8

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.42 AU - 22.66 AU

Year: 29065 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,196,347 km

• M1: 226,491 km (0.12 R)
• M2: 388,954 km (0.064 R)
• M3: 1,033,123 km (0.1 R)
• M4: 1,099,395 km (0.026 R)
• M5: 2,000,572 km (0.104 R)
• M6: 2,472,554 km (0.106 R)
• M7: 2,930,473 km (0.106 R)
• M8: 3,217,701 km (0.044 R)
• M9: 3,514,054 km (0.107 R)
• M10: 3,564,319 km (0.09 R)
• M11: 4,239,155 km (0.095 R)
• M12: 4,509,179 km (0.044 R)
• M13: 6,000,670 km (0.113 R)
• M14: 6,303,605 km (0.095 R)
• M15: 7,891,736 km (0.083 R)
• M16: 9,245,896 km (0.026 R)
• M17: 9,595,656 km (0.104 R)
• M18: 10,524,958 km (0.12 R)
• M19: 11,037,181 km (0.079 R)
• M20: 11,259,185 km (0.112 R)
• M21: 11,333,535 km (0.092 R)
• M22: 12,544,829 km (0.107 R)
• M23: 13,322,588 km (0.11 R)
• M24: 13,401,276 km (0.12 R)
• M25: 14,276,424 km (0.111 R)
• M26: 14,842,951 km (0.109 R)
• M27: 15,664,991 km (0.062 R)
• M28: 15,831,195 km (0.111 R)
• M29: 17,783,746 km (0.086 R)
• M30: 20,261,386 km (0.083 R)
• M31: 20,806,072 km (0.068 R)
• M32: 21,080,285 km (0.044 R)
• M33: 21,447,847 km (0.117 R)
• M34: 21,910,104 km (0.097 R)
• M35: 22,938,889 km (0.048 R)
• M36: 23,033,135 km (0.094 R)
• M37: 23,601,607 km (0.083 R)
• M38: 26,117,993 km (0.036 R)
• M39: 29,023,333 km (0.088 R)
• M40: 29,534,509 km (0.117 R)
• M41: 31,294,678 km (0.089 R)
• M42: 32,451,668 km (0.104 R)
• M43: 32,663,498 km (0.116 R)
• M44: 33,729,682 km (0.084 R)
• M45: 33,836,944 km (0.1 R)
• M46: 34,267,038 km (0.08 R)
• M47: 35,568,240 km (0.082 R)
• M48: 36,224,975 km (0.077 R)
• M49: 37,106,705 km (0.091 R)
• M50: 37,328,259 km (0.09 R)
• M51: 37,661,414 km (0.054 R)
• M52: 40,247,961 km (0.07 R)
• M53: 42,311,963 km (0.115 R)
• M54: 43,823,948 km (0.108 R)
• M55: 46,900,428 km (0.057 R)
• M56: 47,379,890 km (0.112 R)
• M57: 50,045,873 km (0.102 R)
• M58: 51,027,385 km (0.098 R)
• M59: 51,397,041 km (0.1 R)
• M60: 53,009,257 km (0.115 R)
• M61: 54,764,041 km (0.072 R)
• M62: 56,665,130 km (0.049 R)
• M63: 57,175,857 km (0.089 R)
• M64: 57,816,136 km (0.081 R)
• M65: 59,751,634 km (0.112 R)
• M66: 60,401,487 km (0.064 R)
• M67: 63,288,576 km (0.086 R)
• M68: 65,282,716 km (0.055 R)
• M69: 65,550,197 km (0.033 R)
• M70: 65,684,087 km (0.054 R)
• M71: 70,289,008 km (0.112 R)
• M72: 72,630,215 km (0.058 R)
• M73: 73,045,948 km (0.097 R)
• M74: 74,298,082 km (0.071 R)
• M75: 74,577,381 km (0.059 R)
• M76: 74,856,979 km (0.088 R)
• M77: 75,276,901 km (0.087 R)
• M78: 77,671,663 km (0.116 R)
• M79: 79,092,095 km (0.106 R)
• M80: 80,091,409 km (0.12 R)
• M81: 82,824,861 km (0.099 R)
• M82: 85,004,502 km (0.1 R)
• M83: 86,761,679 km (0.105 R)
• M84: 88,087,415 km (0.076 R)
• M85: 88,235,068 km (0.072 R)
• M86: 88,826,877 km (0.105 R)
• M87: 90,014,086 km (0.1 R)
• M88: 90,908,083 km (0.111 R)
• M89: 95,877,126 km (0.08 R)
• M90: 96,029,117 km (0.089 R)
• M91: 97,705,960 km (0.112 R)
• M92: 101,242,902 km (0.116 R)
• M93: 101,707,404 km (0.109 R)
• M94: 102,949,365 km (0.111 R)
• M95: 104,040,233 km (0.061 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit