🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 8.9

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.21 AU - 1.25 AU

Year: 895 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,865,821 km

• M1: 111,002 km (0.099 R)
• M2: 189,840 km (0.104 R)
• M3: 278,402 km (0.12 R)
• M4: 347,217 km (0.113 R)
• M5: 404,961 km (0.108 R)
• M6: 476,469 km (0.086 R)
• M7: 569,070 km (0.09 R)
• M8: 810,222 km (0.114 R)
• M9: 904,319 km (0.084 R)
• M10: 1,002,156 km (0.071 R)
• M11: 1,180,626 km (0.072 R)
• M12: 1,325,138 km (0.055 R)
• M13: 1,414,597 km (0.06 R)
• M14: 1,490,892 km (0.077 R)
• M15: 1,592,170 km (0.118 R)
• M16: 1,793,379 km (0.1 R)
• M17: 1,884,634 km (0.064 R)
• M18: 2,080,607 km (0.043 R)
• M19: 2,247,558 km (0.116 R)
• M20: 2,473,900 km (0.086 R)
• M21: 2,594,625 km (0.113 R)
• M22: 2,707,871 km (0.099 R)
• M23: 2,784,166 km (0.084 R)
• M24: 3,077,079 km (0.076 R)
• M25: 3,608,301 km (0.111 R)
• M26: 3,841,673 km (0.08 R)
• M27: 3,960,155 km (0.058 R)
• M28: 4,025,380 km (0.062 R)
• M29: 4,090,903 km (0.107 R)
• M30: 4,212,078 km (0.113 R)
• M31: 4,312,009 km (0.12 R)
• M32: 4,469,087 km (0.073 R)
• M33: 4,594,001 km (0.088 R)
• M34: 4,685,405 km (0.12 R)
• M35: 4,777,558 km (0.114 R)
• M36: 4,963,657 km (0.105 R)
• M37: 5,069,273 km (0.104 R)
• M38: 5,128,365 km (0.103 R)
• M39: 5,499,667 km (0.117 R)
• M40: 5,645,674 km (0.032 R)
• M41: 5,879,645 km (0.091 R)
• M42: 6,054,076 km (0.097 R)
• M43: 6,141,890 km (0.045 R)
• M44: 6,217,587 km (0.049 R)
• M45: 6,280,867 km (0.058 R)
• M46: 6,344,446 km (0.066 R)
• M47: 6,446,471 km (0.085 R)
• M48: 6,691,064 km (0.092 R)
• M49: 6,925,633 km (0.037 R)
• M50: 7,109,788 km (0.049 R)
• M51: 7,176,060 km (0.114 R)
• M52: 7,309,202 km (0.093 R)
• M53: 7,483,334 km (0.047 R)
• M54: 7,631,885 km (0.093 R)
• M55: 7,890,540 km (0.047 R)
• M56: 7,959,205 km (0.104 R)
• M57: 8,180,012 km (0.069 R)
• M58: 8,291,163 km (0.047 R)
• M59: 8,430,887 km (0.099 R)
• M60: 8,571,360 km (0.091 R)
• M61: 9,040,349 km (0.035 R)
• M62: 9,430,351 km (0.118 R)
• M63: 9,503,205 km (0.086 R)
• M64: 9,766,946 km (0.093 R)
• M65: 9,988,650 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 12.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.95 AU - 6.03 AU

Year: 7312 Days

Day: 11.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,865,821 km

• M1: 225,594 km (0.08 R)
• M2: 357,838 km (0.03 R)
• M3: 483,949 km (0.081 R)
• M4: 707,748 km (0.118 R)
• M5: 799,900 km (0.102 R)
• M6: 906,713 km (0.101 R)
• M7: 1,168,958 km (0.097 R)
• M8: 1,468,154 km (0.084 R)
• M9: 1,936,096 km (0.111 R)
• M10: 2,208,065 km (0.113 R)
• M11: 2,363,198 km (0.114 R)
• M12: 2,624,844 km (0.074 R)
• M13: 2,804,661 km (0.088 R)
• M14: 3,680,856 km (0.099 R)
• M15: 5,245,949 km (0.103 R)
• M16: 5,340,494 km (0.074 R)
• M17: 5,939,335 km (0.027 R)
• M18: 6,276,827 km (0.089 R)
• M19: 6,764,217 km (0.102 R)
• M20: 7,753,807 km (0.09 R)
• M21: 7,926,892 km (0.087 R)
• M22: 8,475,767 km (0.047 R)
• M23: 9,105,125 km (0.107 R)
• M24: 9,819,455 km (0.114 R)
• M25: 10,100,998 km (0.099 R)
• M26: 10,432,656 km (0.066 R)
• M27: 10,743,969 km (0.111 R)
• M28: 10,840,311 km (0.072 R)
• M29: 11,034,040 km (0.118 R)
• M30: 11,894,676 km (0.077 R)
• M31: 12,220,052 km (0.116 R)
• M32: 12,522,838 km (0.059 R)
• M33: 12,956,073 km (0.104 R)
• M34: 13,472,186 km (0.069 R)
• M35: 13,706,606 km (0.06 R)
• M36: 14,818,567 km (0.088 R)
• M37: 15,712,414 km (0.091 R)
• M38: 17,666,013 km (0.095 R)
• M39: 18,382,138 km (0.089 R)
• M40: 19,020,322 km (0.08 R)
• M41: 19,695,158 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838

Radius: 7.8

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.11 AU - 6.33 AU

Year: 10176 Days

Day: 18.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,865,821 km

• M1: 105,466 km (0.03 R)
• M2: 211,681 km (0.075 R)
• M3: 511,176 km (0.115 R)
• M4: 974,780 km (0.077 R)
• M5: 1,139,188 km (0.077 R)
• M6: 1,246,449 km (0.099 R)
• M7: 1,334,862 km (0.114 R)
• M8: 1,636,900 km (0.045 R)
• M9: 2,168,870 km (0.106 R)
• M10: 2,303,059 km (0.116 R)
• M11: 2,467,766 km (0.107 R)
• M12: 3,164,893 km (0.119 R)
• M13: 3,256,147 km (0.1 R)
• M14: 3,757,749 km (0.041 R)
• M15: 4,149,695 km (0.055 R)
• M16: 4,520,548 km (0.079 R)
• M17: 5,007,938 km (0.085 R)
• M18: 5,438,930 km (0.098 R)
• M19: 5,511,934 km (0.042 R)
• M20: 5,770,139 km (0.085 R)
• M21: 6,145,780 km (0.12 R)
• M22: 6,221,775 km (0.075 R)
• M23: 6,490,603 km (0.108 R)
• M24: 6,960,191 km (0.113 R)
• M25: 8,476,215 km (0.095 R)
• M26: 8,903,018 km (0.075 R)
• M27: 9,205,804 km (0.114 R)
• M28: 9,732,987 km (0.091 R)
• M29: 10,045,048 km (0.081 R)
• M30: 10,678,894 km (0.101 R)
• M31: 11,419,105 km (0.075 R)
• M32: 11,512,903 km (0.083 R)
• M33: 12,512,067 km (0.095 R)
• M34: 12,851,355 km (0.112 R)
• M35: 13,095,498 km (0.111 R)
• M36: 13,291,920 km (0.12 R)
• M37: 14,541,811 km (0.113 R)
• M38: 14,796,277 km (0.104 R)
• M39: 14,898,452 km (0.118 R)
• M40: 15,361,158 km (0.09 R)
• M41: 16,991,177 km (0.096 R)
• M42: 17,098,139 km (0.104 R)
• M43: 17,312,962 km (0.114 R)
• M44: 17,582,687 km (0.083 R)
• M45: 17,745,150 km (0.106 R)
• M46: 18,785,753 km (0.038 R)
• M47: 19,677,356 km (0.052 R)
• M48: 19,846,102 km (0.054 R)
• M49: 21,675,385 km (0.105 R)
• M50: 21,733,429 km (0.11 R)
• M51: 21,791,473 km (0.112 R)
• M52: 22,024,397 km (0.087 R)
• M53: 22,551,281 km (0.105 R)
• M54: 22,845,839 km (0.112 R)
• M55: 23,200,984 km (0.101 R)
• M56: 24,217,203 km (0.102 R)
• M57: 25,370,004 km (0.098 R)
• M58: 27,917,805 km (0.108 R)
• M59: 29,639,826 km (0.088 R)
• M60: 29,897,733 km (0.115 R)
• M61: 30,221,313 km (0.115 R)
• M62: 30,481,015 km (0.059 R)
• M63: 32,120,757 km (0.081 R)
• M64: 32,319,573 km (0.071 R)
• M65: 32,385,845 km (0.065 R)
• M66: 32,784,822 km (0.081 R)
• M67: 33,654,584 km (0.084 R)
• M68: 35,143,981 km (0.083 R)
• M69: 36,034,088 km (0.115 R)
• M70: 38,116,341 km (0.111 R)
• M71: 38,256,514 km (0.109 R)
• M72: 40,023,564 km (0.037 R)
• M73: 40,594,579 km (0.1 R)
• M74: 40,952,866 km (0.041 R)
• M75: 41,312,200 km (0.114 R)
• M76: 41,817,093 km (0.117 R)
• M77: 43,416,892 km (0.104 R)
• M78: 43,856,710 km (0.093 R)
• M79: 44,077,217 km (0.109 R)
• M80: 44,740,684 km (0.119 R)
• M81: 45,333,391 km (0.115 R)
• M82: 46,376,686 km (0.098 R)
• M83: 46,976,424 km (0.095 R)
• M84: 47,352,513 km (0.075 R)
• M85: 47,805,196 km (0.065 R)
• M86: 48,790,897 km (0.094 R)
• M87: 49,706,884 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit