🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 14.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.72 AU

Year: 372 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,401,918 km

• M1: 188,045 km (0.114 R)
• M2: 278,102 km (0.109 R)
• M3: 374,443 km (0.065 R)
• M4: 489,783 km (0.033 R)
• M5: 577,597 km (0.088 R)
• M6: 695,630 km (0.107 R)
• M7: 839,693 km (0.061 R)
• M8: 964,009 km (0.054 R)
• M9: 1,052,720 km (0.118 R)
• M10: 1,171,651 km (0.098 R)
• M11: 1,262,905 km (0.082 R)
• M12: 1,383,631 km (0.114 R)
• M13: 1,515,426 km (0.032 R)
• M14: 1,608,776 km (0.107 R)
• M15: 1,721,273 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.7

Radius: 13.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.86 AU - 1.1 AU

Year: 658 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,401,918 km

• M1: 166,802 km (0.09 R)
• M2: 291,566 km (0.048 R)
• M3: 413,189 km (0.113 R)
• M4: 516,113 km (0.115 R)
• M5: 677,978 km (0.089 R)
• M6: 763,996 km (0.067 R)
• M7: 923,468 km (0.087 R)
• M8: 1,010,534 km (0.037 R)
• M9: 1,116,748 km (0.09 R)
• M10: 1,261,110 km (0.102 R)
• M11: 1,495,979 km (0.091 R)
• M12: 1,625,231 km (0.063 R)
• M13: 1,810,284 km (0.045 R)
• M14: 1,908,869 km (0.059 R)
• M15: 2,293,186 km (0.095 R)
• M16: 2,429,320 km (0.082 R)
• M17: 2,620,057 km (0.1 R)
• M18: 2,754,994 km (0.088 R)
• M19: 2,861,658 km (0.079 R)
• M20: 2,969,817 km (0.102 R)
• M21: 3,134,524 km (0.107 R)
• M22: 3,222,189 km (0.115 R)
• M23: 3,424,295 km (0.078 R)
• M24: 3,514,652 km (0.106 R)
• M25: 3,622,363 km (0.111 R)
• M26: 3,705,988 km (0.098 R)
• M27: 3,883,860 km (0.09 R)
• M28: 3,986,783 km (0.118 R)
• M29: 4,108,107 km (0.099 R)
• M30: 4,274,759 km (0.082 R)
• M31: 4,479,409 km (0.062 R)
• M32: 4,614,646 km (0.101 R)
• M33: 4,723,852 km (0.092 R)
• M34: 5,000,758 km (0.08 R)
• M35: 5,302,048 km (0.059 R)
• M36: 5,474,235 km (0.041 R)
• M37: 5,638,493 km (0.111 R)
• M38: 5,765,352 km (0.037 R)
• M39: 6,001,867 km (0.059 R)
• M40: 6,362,697 km (0.106 R)
• M41: 6,535,632 km (0.102 R)
• M42: 6,638,106 km (0.04 R)
• M43: 6,741,030 km (0.092 R)
• M44: 6,959,143 km (0.119 R)
• M45: 7,190,122 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 8.3

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.29 AU - 2.95 AU

Year: 2876 Days

Day: 12.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,401,918 km

• M1: 109,655 km (0.116 R)
• M2: 179,817 km (0.113 R)
• M3: 283,638 km (0.099 R)
• M4: 588,668 km (0.096 R)
• M5: 770,130 km (0.103 R)
• M6: 901,477 km (0.053 R)
• M7: 1,081,443 km (0.109 R)
• M8: 1,218,774 km (0.034 R)
• M9: 1,373,308 km (0.119 R)
• M10: 1,430,156 km (0.116 R)
• M11: 1,581,549 km (0.106 R)
• M12: 1,665,323 km (0.059 R)
• M13: 1,887,776 km (0.089 R)
• M14: 1,951,205 km (0.06 R)
• M15: 2,185,924 km (0.12 R)
• M16: 2,306,650 km (0.08 R)
• M17: 2,416,006 km (0.047 R)
• M18: 2,527,007 km (0.106 R)
• M19: 2,625,443 km (0.08 R)
• M20: 2,797,480 km (0.081 R)
• M21: 2,987,918 km (0.067 R)
• M22: 3,137,367 km (0.107 R)
• M23: 3,213,063 km (0.119 R)
• M24: 3,289,208 km (0.089 R)
• M25: 3,428,185 km (0.065 R)
• M26: 3,775,701 km (0.031 R)
• M27: 3,840,177 km (0.101 R)
• M28: 3,921,259 km (0.108 R)
• M29: 4,234,517 km (0.053 R)
• M30: 4,318,292 km (0.071 R)
• M31: 4,555,854 km (0.1 R)
• M32: 4,641,723 km (0.109 R)
• M33: 4,745,544 km (0.11 R)
• M34: 4,937,927 km (0.094 R)
• M35: 4,990,735 km (0.073 R)
• M36: 5,402,727 km (0.055 R)
• M37: 5,788,390 km (0.083 R)
• M38: 5,975,089 km (0.118 R)
• M39: 6,069,335 km (0.082 R)
• M40: 6,278,174 km (0.081 R)
• M41: 6,644,539 km (0.119 R)
• M42: 6,703,032 km (0.04 R)
• M43: 6,800,869 km (0.093 R)
• M44: 7,297,384 km (0.119 R)
• M45: 7,398,063 km (0.113 R)
• M46: 8,770,325 km (0.044 R)
• M47: 8,856,044 km (0.06 R)
• M48: 9,354,056 km (0.084 R)
• M49: 10,151,861 km (0.09 R)
• M50: 10,354,716 km (0.111 R)
• M51: 10,445,223 km (0.064 R)
• M52: 10,718,538 km (0.097 R)
• M53: 10,971,209 km (0.084 R)
• M54: 11,086,698 km (0.1 R)
• M55: 11,272,349 km (0.087 R)
• M56: 11,412,223 km (0.064 R)
• M57: 11,505,871 km (0.11 R)
• M58: 12,192,077 km (0.109 R)
• M59: 12,335,691 km (0.119 R)
• M60: 12,964,600 km (0.113 R)
• M61: 13,332,162 km (0.099 R)
• M62: 13,529,631 km (0.082 R)
• M63: 14,127,724 km (0.108 R)
• M64: 15,143,792 km (0.098 R)
• M65: 15,220,835 km (0.115 R)
• M66: 15,298,177 km (0.118 R)
• M67: 16,341,024 km (0.075 R)
• M68: 16,764,685 km (0.1 R)
• M69: 17,191,937 km (0.093 R)
• M70: 17,353,054 km (0.113 R)
• M71: 18,002,608 km (0.11 R)
• M72: 18,138,891 km (0.116 R)
• M73: 18,357,753 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.7

Radius: 7.8

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.38 AU - 7.2 AU

Year: 9450 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,401,918 km

• M1: 258,655 km (0.106 R)
• M2: 426,803 km (0.094 R)
• M3: 662,419 km (0.106 R)
• M4: 1,245,402 km (0.088 R)
• M5: 1,369,269 km (0.051 R)
• M6: 1,764,806 km (0.051 R)
• M7: 2,023,461 km (0.048 R)
• M8: 2,319,515 km (0.042 R)
• M9: 2,446,972 km (0.091 R)
• M10: 2,629,482 km (0.055 R)
• M11: 2,708,918 km (0.059 R)
• M12: 3,518,841 km (0.073 R)
• M13: 3,724,987 km (0.054 R)
• M14: 3,784,677 km (0.113 R)
• M15: 3,904,953 km (0.033 R)
• M16: 4,149,247 km (0.038 R)
• M17: 4,273,263 km (0.05 R)
• M18: 4,430,042 km (0.071 R)
• M19: 5,855,261 km (0.102 R)
• M20: 6,276,528 km (0.104 R)
• M21: 6,454,849 km (0.075 R)
• M22: 7,560,228 km (0.116 R)
• M23: 8,604,421 km (0.11 R)
• M24: 9,203,859 km (0.077 R)
• M25: 9,447,405 km (0.03 R)
• M26: 10,107,281 km (0.05 R)
• M27: 11,297,482 km (0.118 R)
• M28: 11,602,063 km (0.085 R)
• M29: 12,937,224 km (0.074 R)
• M30: 13,073,508 km (0.075 R)
• M31: 13,164,463 km (0.104 R)
• M32: 13,255,867 km (0.103 R)
• M33: 14,602,847 km (0.111 R)
• M34: 14,792,088 km (0.061 R)
• M35: 15,077,371 km (0.089 R)
• M36: 16,236,754 km (0.094 R)
• M37: 16,827,217 km (0.099 R)
• M38: 16,975,918 km (0.115 R)
• M39: 17,324,630 km (0.079 R)
• M40: 18,130,514 km (0.11 R)
• M41: 18,181,377 km (0.108 R)
• M42: 18,384,980 km (0.031 R)
• M43: 18,487,006 km (0.091 R)
• M44: 19,570,094 km (0.083 R)
• M45: 20,145,597 km (0.08 R)
• M46: 20,198,256 km (0.114 R)
• M47: 20,567,762 km (0.064 R)
• M48: 20,886,107 km (0.116 R)
• M49: 20,939,364 km (0.089 R)
• M50: 21,366,914 km (0.05 R)
• M51: 22,284,996 km (0.029 R)
• M52: 22,339,450 km (0.09 R)
• M53: 22,448,357 km (0.1 R)
• M54: 23,160,742 km (0.109 R)
• M55: 23,381,549 km (0.109 R)
• M56: 23,658,305 km (0.107 R)
• M57: 23,880,607 km (0.084 R)
• M58: 25,512,720 km (0.043 R)
• M59: 25,683,710 km (0.096 R)
• M60: 26,026,589 km (0.094 R)
• M61: 27,006,455 km (0.12 R)
• M62: 27,064,499 km (0.093 R)
• M63: 27,296,974 km (0.099 R)
• M64: 27,413,361 km (0.103 R)
• M65: 27,588,540 km (0.07 R)
• M66: 27,763,869 km (0.115 R)
• M67: 28,057,081 km (0.085 R)
• M68: 28,115,873 km (0.08 R)
• M69: 29,717,767 km (0.079 R)
• M70: 29,777,755 km (0.101 R)
• M71: 29,837,595 km (0.107 R)
• M72: 30,017,710 km (0.06 R)
• M73: 30,198,125 km (0.116 R)
• M74: 30,439,277 km (0.118 R)
• M75: 30,499,565 km (0.096 R)
• M76: 31,166,472 km (0.042 R)
• M77: 31,227,359 km (0.117 R)
• M78: 31,288,245 km (0.115 R)
• M79: 32,329,596 km (0.111 R)
• M80: 32,823,568 km (0.059 R)
• M81: 33,756,460 km (0.107 R)
• M82: 36,350,637 km (0.086 R)
• M83: 37,057,487 km (0.075 R)
• M84: 37,898,825 km (0.109 R)
• M85: 39,534,080 km (0.091 R)
• M86: 39,731,998 km (0.084 R)
• M87: 40,062,310 km (0.061 R)
• M88: 40,792,347 km (0.032 R)
• M89: 40,858,918 km (0.113 R)
• M90: 41,660,763 km (0.059 R)
• M91: 42,535,312 km (0.082 R)
• M92: 43,076,557 km (0.099 R)
• M93: 43,483,912 km (0.082 R)
• M94: 45,954,970 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.7

Radius: 6.9

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.99 AU - 9.39 AU

Year: 15897 Days

Day: 18.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,401,918 km

• M1: 211,382 km (0.101 R)
• M2: 279,000 km (0.065 R)
• M3: 533,167 km (0.088 R)
• M4: 591,809 km (0.083 R)
• M5: 673,789 km (0.08 R)
• M6: 895,942 km (0.111 R)
• M7: 967,001 km (0.117 R)
• M8: 1,115,103 km (0.086 R)
• M9: 2,311,287 km (0.07 R)
• M10: 2,410,171 km (0.104 R)
• M11: 2,890,231 km (0.081 R)
• M12: 3,141,256 km (0.119 R)
• M13: 3,896,875 km (0.045 R)
• M14: 4,540,295 km (0.097 R)
• M15: 4,664,611 km (0.092 R)
• M16: 5,044,291 km (0.077 R)
• M17: 5,346,478 km (0.051 R)
• M18: 6,519,774 km (0.057 R)
• M19: 7,183,391 km (0.11 R)
• M20: 7,818,733 km (0.096 R)
• M21: 7,868,399 km (0.054 R)
• M22: 8,779,450 km (0.09 R)
• M23: 9,352,560 km (0.067 R)
• M24: 9,776,969 km (0.032 R)
• M25: 10,045,497 km (0.071 R)
• M26: 10,425,326 km (0.109 R)
• M27: 11,593,087 km (0.096 R)
• M28: 12,106,208 km (0.089 R)
• M29: 12,278,844 km (0.109 R)
• M30: 12,336,588 km (0.066 R)
• M31: 12,568,465 km (0.1 R)
• M32: 12,860,331 km (0.107 R)
• M33: 13,569,873 km (0.047 R)
• M34: 13,869,368 km (0.045 R)
• M35: 14,050,082 km (0.077 R)
• M36: 14,170,957 km (0.081 R)
• M37: 15,150,524 km (0.102 R)
• M38: 15,586,004 km (0.096 R)
• M39: 16,981,153 km (0.105 R)
• M40: 17,174,434 km (0.113 R)
• M41: 18,020,709 km (0.09 R)
• M42: 18,947,169 km (0.073 R)
• M43: 19,080,760 km (0.071 R)
• M44: 20,229,073 km (0.077 R)
• M45: 20,365,656 km (0.072 R)
• M46: 21,817,952 km (0.064 R)
• M47: 22,168,609 km (0.116 R)
• M48: 22,521,211 km (0.118 R)
• M49: 22,946,668 km (0.087 R)
• M50: 23,374,966 km (0.054 R)
• M51: 23,949,871 km (0.083 R)
• M52: 25,555,206 km (0.097 R)
• M53: 27,951,315 km (0.034 R)
• M54: 28,103,456 km (0.031 R)
• M55: 28,791,457 km (0.095 R)
• M56: 29,330,458 km (0.1 R)
• M57: 31,677,648 km (0.117 R)
• M58: 32,633,280 km (0.108 R)
• M59: 33,195,169 km (0.074 R)
• M60: 33,760,200 km (0.079 R)
• M61: 35,392,014 km (0.116 R)
• M62: 35,639,150 km (0.09 R)
• M63: 36,217,644 km (0.118 R)
• M64: 36,882,607 km (0.065 R)
• M65: 37,384,059 km (0.094 R)
• M66: 38,140,276 km (0.116 R)
• M67: 41,736,011 km (0.045 R)
• M68: 41,996,909 km (0.076 R)
• M69: 42,958,375 km (0.085 R)
• M70: 43,309,780 km (0.086 R)
• M71: 44,281,119 km (0.106 R)
• M72: 44,724,976 km (0.048 R)
• M73: 46,425,006 km (0.105 R)
• M74: 47,873,114 km (0.111 R)
• M75: 48,055,174 km (0.089 R)
• M76: 49,244,029 km (0.109 R)
• M77: 50,257,554 km (0.089 R)
• M78: 51,837,457 km (0.117 R)
• M79: 52,774,538 km (0.113 R)
• M80: 52,868,486 km (0.098 R)
• M81: 54,095,637 km (0.118 R)
• M82: 57,639,162 km (0.034 R)
• M83: 57,832,742 km (0.067 R)
• M84: 58,026,770 km (0.094 R)
• M85: 58,415,126 km (0.068 R)
• M86: 58,706,992 km (0.097 R)
• M87: 61,355,771 km (0.11 R)
• M88: 61,553,540 km (0.1 R)
• M89: 61,850,492 km (0.107 R)
• M90: 64,545,198 km (0.106 R)
• M91: 65,350,932 km (0.103 R)
• M92: 67,175,877 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit