🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 10.9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.68 AU - 1 AU

Year: 505 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 11,777,462 km

• M1: 138,976 km (0.071 R)
• M2: 214,075 km (0.037 R)
• M3: 331,060 km (0.114 R)
• M4: 406,906 km (0.077 R)
• M5: 518,805 km (0.09 R)
• M6: 683,812 km (0.117 R)
• M7: 758,910 km (0.081 R)
• M8: 857,196 km (0.025 R)
• M9: 928,853 km (0.107 R)
• M10: 1,002,755 km (0.086 R)
• M11: 1,156,840 km (0.064 R)
• M12: 1,260,212 km (0.103 R)
• M13: 1,403,228 km (0.091 R)
• M14: 1,628,074 km (0.11 R)
• M15: 1,718,880 km (0.09 R)
• M16: 1,824,645 km (0.089 R)
• M17: 2,001,470 km (0.111 R)
• M18: 2,134,163 km (0.085 R)
• M19: 2,277,328 km (0.088 R)
• M20: 2,372,024 km (0.098 R)
• M21: 2,527,905 km (0.085 R)
• M22: 2,679,597 km (0.042 R)
• M23: 2,811,094 km (0.069 R)
• M24: 2,897,262 km (0.072 R)
• M25: 2,968,471 km (0.11 R)
• M26: 3,064,213 km (0.103 R)
• M27: 3,300,279 km (0.111 R)
• M28: 3,374,629 km (0.084 R)
• M29: 3,669,636 km (0.09 R)
• M30: 3,738,301 km (0.086 R)
• M31: 3,807,415 km (0.091 R)
• M32: 3,920,511 km (0.086 R)
• M33: 4,079,085 km (0.05 R)
• M34: 4,221,802 km (0.093 R)
• M35: 4,393,540 km (0.052 R)
• M36: 4,931,943 km (0.102 R)
• M37: 5,007,789 km (0.027 R)
• M38: 5,170,551 km (0.1 R)
• M39: 5,286,490 km (0.105 R)
• M40: 5,422,773 km (0.117 R)
• M41: 5,520,760 km (0.105 R)
• M42: 5,679,034 km (0.095 R)
• M43: 6,050,635 km (0.107 R)
• M44: 6,172,857 km (0.068 R)
• M45: 6,295,976 km (0.075 R)
• M46: 6,513,342 km (0.092 R)
• M47: 6,628,083 km (0.05 R)
• M48: 6,722,629 km (0.086 R)
• M49: 6,807,002 km (0.082 R)
• M50: 6,955,403 km (0.093 R)
• M51: 7,094,380 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 11.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.94 AU - 1.32 AU

Year: 788 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 11,777,462 km

• M1: 153,188 km (0.105 R)
• M2: 260,599 km (0.09 R)
• M3: 376,239 km (0.082 R)
• M4: 515,813 km (0.097 R)
• M5: 638,783 km (0.034 R)
• M6: 718,967 km (0.064 R)
• M7: 828,473 km (0.106 R)
• M8: 987,795 km (0.067 R)
• M9: 1,175,390 km (0.078 R)
• M10: 1,325,587 km (0.101 R)
• M11: 1,469,799 km (0.111 R)
• M12: 1,566,738 km (0.114 R)
• M13: 1,652,608 km (0.103 R)
• M14: 1,753,736 km (0.096 R)
• M15: 1,934,151 km (0.072 R)
• M16: 2,019,571 km (0.084 R)
• M17: 2,135,360 km (0.06 R)
• M18: 2,321,011 km (0.076 R)
• M19: 2,419,746 km (0.095 R)
• M20: 2,558,872 km (0.104 R)
• M21: 2,700,690 km (0.086 R)
• M22: 2,812,739 km (0.117 R)
• M23: 2,983,879 km (0.076 R)
• M24: 3,116,722 km (0.101 R)
• M25: 3,226,078 km (0.045 R)
• M26: 3,457,356 km (0.106 R)
• M27: 3,614,584 km (0.113 R)
• M28: 3,774,354 km (0.12 R)
• M29: 3,873,089 km (0.057 R)
• M30: 4,100,777 km (0.077 R)
• M31: 4,332,953 km (0.101 R)
• M32: 4,483,897 km (0.095 R)
• M33: 4,560,042 km (0.098 R)
• M34: 4,732,828 km (0.111 R)
• M35: 4,898,133 km (0.074 R)
• M36: 5,006,143 km (0.12 R)
• M37: 5,144,671 km (0.027 R)
• M38: 5,355,005 km (0.108 R)
• M39: 5,466,306 km (0.112 R)
• M40: 5,908,817 km (0.106 R)
• M41: 6,023,857 km (0.042 R)
• M42: 6,395,159 km (0.101 R)
• M43: 6,481,029 km (0.089 R)
• M44: 6,599,809 km (0.114 R)
• M45: 6,839,465 km (0.1 R)
• M46: 7,093,183 km (0.062 R)
• M47: 7,182,194 km (0.071 R)
• M48: 7,417,511 km (0.11 R)
• M49: 7,530,458 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 8.5

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.2 AU - 1.4 AU

Year: 972 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 11,777,462 km

• M1: 153,338 km (0.118 R)
• M2: 269,276 km (0.119 R)
• M3: 410,646 km (0.082 R)
• M4: 472,131 km (0.06 R)
• M5: 526,884 km (0.119 R)
• M6: 638,185 km (0.095 R)
• M7: 711,487 km (0.075 R)
• M8: 923,468 km (0.062 R)
• M9: 981,362 km (0.084 R)
• M10: 1,107,772 km (0.044 R)
• M11: 1,176,438 km (0.096 R)
• M12: 1,384,379 km (0.071 R)
• M13: 1,443,769 km (0.109 R)
• M14: 1,611,917 km (0.116 R)
• M15: 1,802,654 km (0.11 R)
• M16: 1,884,335 km (0.086 R)
• M17: 2,197,593 km (0.102 R)
• M18: 2,391,771 km (0.096 R)
• M19: 2,582,358 km (0.031 R)
• M20: 2,637,710 km (0.089 R)
• M21: 2,749,609 km (0.087 R)
• M22: 2,863,154 km (0.056 R)
• M23: 3,075,583 km (0.073 R)
• M24: 3,263,029 km (0.07 R)
• M25: 3,546,367 km (0.059 R)
• M26: 3,618,324 km (0.091 R)
• M27: 3,690,879 km (0.093 R)
• M28: 3,837,485 km (0.118 R)
• M29: 4,018,199 km (0.109 R)
• M30: 4,104,218 km (0.104 R)
• M31: 4,267,130 km (0.111 R)
• M32: 4,332,803 km (0.054 R)
• M33: 4,432,136 km (0.114 R)
• M34: 4,509,927 km (0.073 R)
• M35: 4,599,237 km (0.043 R)
• M36: 4,689,295 km (0.086 R)
• M37: 4,974,428 km (0.119 R)
• M38: 5,078,399 km (0.066 R)
• M39: 5,241,760 km (0.031 R)
• M40: 5,371,312 km (0.112 R)
• M41: 5,525,697 km (0.03 R)
• M42: 5,585,536 km (0.074 R)
• M43: 5,645,524 km (0.103 R)
• M44: 5,705,812 km (0.117 R)
• M45: 5,899,990 km (0.054 R)
• M46: 6,022,511 km (0.078 R)
• M47: 6,470,557 km (0.098 R)
• M48: 6,762,422 km (0.037 R)
• M49: 6,826,450 km (0.099 R)
• M50: 6,929,224 km (0.117 R)
• M51: 7,045,611 km (0.109 R)
• M52: 7,345,854 km (0.071 R)
• M53: 7,464,635 km (0.114 R)
• M54: 7,544,071 km (0.057 R)
• M55: 7,610,492 km (0.053 R)
• M56: 7,770,712 km (0.043 R)
• M57: 7,905,051 km (0.116 R)
• M58: 7,959,056 km (0.119 R)
• M59: 8,381,520 km (0.119 R)
• M60: 8,450,335 km (0.1 R)
• M61: 8,602,476 km (0.117 R)
• M62: 8,713,627 km (0.107 R)
• M63: 8,769,427 km (0.08 R)
• M64: 8,937,426 km (0.111 R)
• M65: 9,376,495 km (0.115 R)
• M66: 9,591,617 km (0.051 R)
• M67: 9,692,446 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 14

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.23 AU - 1.91 AU

Year: 1291 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 11,777,462 km

• M1: 199,414 km (0.044 R)
• M2: 305,329 km (0.098 R)
• M3: 445,802 km (0.102 R)
• M4: 635,492 km (0.042 R)
• M5: 725,400 km (0.102 R)
• M6: 820,544 km (0.102 R)
• M7: 1,025,493 km (0.07 R)
• M8: 1,134,700 km (0.094 R)
• M9: 1,443,919 km (0.035 R)
• M10: 1,541,157 km (0.112 R)
• M11: 1,659,190 km (0.067 R)
• M12: 2,002,667 km (0.119 R)
• M13: 2,234,244 km (0.112 R)
• M14: 2,421,840 km (0.09 R)
• M15: 2,669,125 km (0.081 R)
• M16: 2,868,689 km (0.118 R)
• M17: 3,107,896 km (0.093 R)
• M18: 3,306,412 km (0.089 R)
• M19: 3,437,161 km (0.052 R)
• M20: 3,753,261 km (0.12 R)
• M21: 3,864,861 km (0.065 R)
• M22: 3,952,525 km (0.068 R)
• M23: 4,104,367 km (0.11 R)
• M24: 4,258,154 km (0.087 R)
• M25: 4,400,721 km (0.117 R)
• M26: 4,518,753 km (0.075 R)
• M27: 4,757,811 km (0.091 R)
• M28: 4,933,139 km (0.106 R)
• M29: 5,055,810 km (0.034 R)
• M30: 5,193,290 km (0.117 R)
• M31: 5,318,204 km (0.073 R)
• M32: 5,458,078 km (0.113 R)
• M33: 5,627,573 km (0.081 R)
• M34: 5,986,458 km (0.118 R)
• M35: 6,205,469 km (0.104 R)
• M36: 6,382,593 km (0.115 R)
• M37: 6,726,818 km (0.093 R)
• M38: 6,817,474 km (0.103 R)
• M39: 6,969,765 km (0.12 R)
• M40: 7,092,435 km (0.08 R)
• M41: 7,246,670 km (0.055 R)
• M42: 7,386,544 km (0.112 R)
• M43: 7,653,277 km (0.05 R)
• M44: 7,907,145 km (0.099 R)
• M45: 8,341,876 km (0.081 R)
• M46: 8,586,768 km (0.067 R)
• M47: 8,933,686 km (0.078 R)
• M48: 9,403,573 km (0.098 R)
• M49: 9,915,945 km (0.091 R)
• M50: 10,192,851 km (0.065 R)
• M51: 10,754,591 km (0.048 R)
• M52: 10,878,907 km (0.099 R)
• M53: 11,146,687 km (0.08 R)
• M54: 11,871,638 km (0.094 R)
• M55: 11,981,742 km (0.085 R)
• M56: 12,110,546 km (0.106 R)
• M57: 12,221,248 km (0.102 R)
• M58: 12,593,149 km (0.117 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 10

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.35 AU - 2.37 AU

Year: 2378 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 11,777,462 km

• M1: 135,236 km (0.081 R)
• M2: 378,183 km (0.09 R)
• M3: 462,407 km (0.082 R)
• M4: 562,189 km (0.076 R)
• M5: 670,348 km (0.045 R)
• M6: 740,809 km (0.081 R)
• M7: 870,660 km (0.108 R)
• M8: 1,070,074 km (0.082 R)
• M9: 1,374,206 km (0.104 R)
• M10: 1,454,690 km (0.111 R)
• M11: 1,572,274 km (0.087 R)
• M12: 1,906,176 km (0.076 R)
• M13: 2,101,401 km (0.108 R)
• M14: 2,330,735 km (0.113 R)
• M15: 2,399,699 km (0.119 R)
• M16: 2,726,122 km (0.097 R)
• M17: 3,006,618 km (0.108 R)
• M18: 3,127,493 km (0.069 R)
• M19: 3,343,064 km (0.118 R)
• M20: 3,643,456 km (0.103 R)
• M21: 4,002,341 km (0.106 R)
• M22: 4,152,388 km (0.091 R)
• M23: 4,338,488 km (0.098 R)
• M24: 4,492,723 km (0.093 R)
• M25: 4,561,837 km (0.086 R)
• M26: 4,895,291 km (0.116 R)
• M27: 5,200,321 km (0.073 R)
• M28: 5,585,835 km (0.043 R)
• M29: 5,678,885 km (0.107 R)
• M30: 5,772,533 km (0.113 R)
• M31: 5,847,930 km (0.065 R)
• M32: 6,462,179 km (0.12 R)
• M33: 6,560,016 km (0.05 R)
• M34: 6,896,462 km (0.054 R)
• M35: 7,036,635 km (0.099 R)
• M36: 7,421,850 km (0.084 R)
• M37: 7,814,095 km (0.061 R)
• M38: 7,918,365 km (0.11 R)
• M39: 8,065,270 km (0.101 R)
• M40: 8,170,737 km (0.042 R)
• M41: 8,297,895 km (0.083 R)
• M42: 8,383,016 km (0.114 R)
• M43: 8,575,698 km (0.049 R)
• M44: 8,965,400 km (0.099 R)
• M45: 9,360,937 km (0.1 R)
• M46: 9,650,110 km (0.114 R)
• M47: 9,897,096 km (0.053 R)
• M48: 10,191,804 km (0.112 R)
• M49: 10,812,934 km (0.05 R)
• M50: 10,999,333 km (0.05 R)
• M51: 11,257,389 km (0.089 R)
• M52: 11,446,331 km (0.079 R)
• M53: 11,565,112 km (0.107 R)
• M54: 11,636,470 km (0.086 R)
• M55: 11,971,420 km (0.102 R)
• M56: 12,164,401 km (0.088 R)
• M57: 12,261,191 km (0.053 R)
• M58: 12,480,053 km (0.062 R)
• M59: 13,318,399 km (0.085 R)
• M60: 13,518,262 km (0.054 R)
• M61: 13,668,907 km (0.093 R)
• M62: 13,997,125 km (0.106 R)
• M63: 14,251,292 km (0.086 R)
• M64: 14,455,792 km (0.098 R)
• M65: 14,712,801 km (0.114 R)
• M66: 14,893,515 km (0.097 R)
• M67: 15,309,547 km (0.12 R)
• M68: 15,440,295 km (0.09 R)
• M69: 15,729,468 km (0.086 R)
• M70: 15,861,413 km (0.076 R)
• M71: 16,419,713 km (0.099 R)
• M72: 17,011,671 km (0.052 R)
• M73: 17,201,511 km (0.111 R)
• M74: 18,133,356 km (0.073 R)
• M75: 18,216,234 km (0.086 R)
• M76: 18,438,237 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 12.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.43 AU - 2.71 AU

Year: 2703 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 11,777,462 km

• M1: 162,164 km (0.053 R)
• M2: 282,740 km (0.041 R)
• M3: 414,685 km (0.04 R)
• M4: 513,270 km (0.113 R)
• M5: 621,729 km (0.04 R)
• M6: 707,748 km (0.104 R)
• M7: 845,378 km (0.115 R)
• M8: 935,585 km (0.08 R)
• M9: 1,180,477 km (0.097 R)
• M10: 1,259,016 km (0.091 R)
• M11: 1,355,806 km (0.108 R)
• M12: 1,438,533 km (0.118 R)
• M13: 1,732,942 km (0.086 R)
• M14: 1,980,975 km (0.082 R)
• M15: 2,220,930 km (0.111 R)
• M16: 2,339,711 km (0.076 R)
• M17: 2,430,068 km (0.119 R)
• M18: 2,593,877 km (0.046 R)
• M19: 2,729,862 km (0.087 R)
• M20: 2,857,319 km (0.106 R)
• M21: 2,943,488 km (0.063 R)
• M22: 3,241,038 km (0.097 R)
• M23: 3,422,051 km (0.109 R)
• M24: 3,653,030 km (0.103 R)
• M25: 3,889,096 km (0.068 R)
• M26: 4,439,018 km (0.109 R)
• M27: 4,716,821 km (0.029 R)
• M28: 4,896,638 km (0.118 R)
• M29: 5,183,865 km (0.119 R)
• M30: 5,316,260 km (0.06 R)
• M31: 5,761,313 km (0.114 R)
• M32: 6,232,546 km (0.111 R)
• M33: 6,330,982 km (0.084 R)
• M34: 6,716,047 km (0.051 R)
• M35: 7,404,646 km (0.098 R)
• M36: 7,524,175 km (0.092 R)
• M37: 8,008,572 km (0.098 R)
• M38: 8,239,103 km (0.115 R)
• M39: 8,362,970 km (0.067 R)
• M40: 8,659,622 km (0.073 R)
• M41: 9,119,187 km (0.105 R)
• M42: 9,279,556 km (0.096 R)
• M43: 9,505,598 km (0.107 R)
• M44: 9,782,504 km (0.113 R)
• M45: 9,996,130 km (0.048 R)
• M46: 10,261,068 km (0.036 R)
• M47: 10,461,379 km (0.038 R)
• M48: 10,612,473 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit