🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 13.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.76 AU

Year: 364 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,317,966 km

• M1: 186,100 km (0.081 R)
• M2: 269,725 km (0.08 R)
• M3: 358,736 km (0.1 R)
• M4: 483,500 km (0.084 R)
• M5: 588,069 km (0.108 R)
• M6: 686,953 km (0.099 R)
• M7: 808,726 km (0.07 R)
• M8: 951,742 km (0.12 R)
• M9: 1,058,255 km (0.041 R)
• M10: 1,155,195 km (0.111 R)
• M11: 1,265,149 km (0.115 R)
• M12: 1,444,667 km (0.112 R)
• M13: 1,553,424 km (0.081 R)
• M14: 1,659,788 km (0.115 R)
• M15: 1,779,766 km (0.066 R)
• M16: 1,874,611 km (0.07 R)
• M17: 1,959,882 km (0.076 R)
• M18: 2,145,981 km (0.078 R)
• M19: 2,277,628 km (0.09 R)
• M20: 2,418,100 km (0.1 R)
• M21: 2,511,299 km (0.106 R)
• M22: 2,612,128 km (0.06 R)
• M23: 2,727,319 km (0.094 R)
• M24: 2,824,557 km (0.042 R)
• M25: 3,109,990 km (0.089 R)
• M26: 3,349,347 km (0.103 R)
• M27: 3,467,978 km (0.08 R)
• M28: 3,587,806 km (0.054 R)
• M29: 3,673,376 km (0.106 R)
• M30: 3,788,566 km (0.085 R)
• M31: 3,992,917 km (0.095 R)
• M32: 4,089,108 km (0.074 R)
• M33: 4,329,213 km (0.096 R)
• M34: 4,527,729 km (0.104 R)
• M35: 4,659,226 km (0.099 R)
• M36: 4,918,180 km (0.116 R)
• M37: 5,005,545 km (0.073 R)
• M38: 5,149,757 km (0.072 R)
• M39: 5,246,547 km (0.117 R)
• M40: 5,368,469 km (0.06 R)
• M41: 5,483,211 km (0.097 R)
• M42: 5,607,078 km (0.114 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 9.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.14 AU - 3.2 AU

Year: 3828 Days

Day: 14 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,317,966 km

• M1: 122,670 km (0.089 R)
• M2: 214,673 km (0.088 R)
• M3: 302,636 km (0.065 R)
• M4: 466,895 km (0.076 R)
• M5: 604,076 km (0.114 R)
• M6: 703,708 km (0.107 R)
• M7: 777,011 km (0.095 R)
• M8: 955,182 km (0.092 R)
• M9: 1,554,471 km (0.047 R)
• M10: 1,695,393 km (0.108 R)
• M11: 1,840,503 km (0.114 R)
• M12: 2,511,449 km (0.06 R)
• M13: 2,577,571 km (0.103 R)
• M14: 2,660,897 km (0.081 R)
• M15: 2,745,271 km (0.064 R)
• M16: 2,951,416 km (0.051 R)
• M17: 3,162,649 km (0.054 R)
• M18: 3,452,270 km (0.044 R)
• M19: 3,637,472 km (0.105 R)
• M20: 3,883,411 km (0.089 R)
• M21: 4,351,652 km (0.031 R)
• M22: 4,431,538 km (0.117 R)
• M23: 5,003,899 km (0.088 R)
• M24: 5,066,581 km (0.083 R)
• M25: 5,150,655 km (0.086 R)
• M26: 5,384,177 km (0.095 R)
• M27: 5,642,981 km (0.079 R)
• M28: 5,730,047 km (0.044 R)
• M29: 6,398,151 km (0.091 R)
• M30: 6,741,478 km (0.112 R)
• M31: 7,090,939 km (0.108 R)
• M32: 7,232,309 km (0.05 R)
• M33: 7,422,448 km (0.104 R)
• M34: 8,149,643 km (0.114 R)
• M35: 9,593,412 km (0.114 R)
• M36: 9,776,221 km (0.093 R)
• M37: 9,881,089 km (0.092 R)
• M38: 10,171,608 km (0.114 R)
• M39: 11,334,133 km (0.09 R)
• M40: 11,555,089 km (0.114 R)
• M41: 11,805,366 km (0.053 R)
• M42: 12,709,685 km (0.051 R)
• M43: 12,853,000 km (0.104 R)
• M44: 13,548,331 km (0.045 R)
• M45: 13,753,579 km (0.11 R)
• M46: 13,841,693 km (0.094 R)
• M47: 14,255,929 km (0.041 R)
• M48: 14,884,988 km (0.117 R)
• M49: 15,339,915 km (0.109 R)
• M50: 15,431,320 km (0.028 R)
• M51: 15,737,696 km (0.067 R)
• M52: 16,139,067 km (0.085 R)
• M53: 16,606,411 km (0.071 R)
• M54: 16,668,943 km (0.087 R)
• M55: 17,204,653 km (0.098 R)
• M56: 17,331,512 km (0.115 R)
• M57: 18,131,262 km (0.097 R)
• M58: 18,389,767 km (0.055 R)
• M59: 18,943,279 km (0.071 R)
• M60: 19,733,754 km (0.116 R)
• M61: 20,099,671 km (0.11 R)
• M62: 20,434,321 km (0.115 R)
• M63: 20,535,150 km (0.091 R)
• M64: 20,602,320 km (0.108 R)
• M65: 20,872,194 km (0.102 R)
• M66: 21,143,116 km (0.111 R)
• M67: 21,211,033 km (0.106 R)
• M68: 21,894,247 km (0.102 R)
• M69: 22,100,542 km (0.118 R)
• M70: 22,307,586 km (0.111 R)
• M71: 22,619,348 km (0.12 R)
• M72: 22,828,037 km (0.097 R)
• M73: 23,282,216 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.46 AU - 4.72 AU

Year: 5610 Days

Day: 10.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,317,966 km

• M1: 112,797 km (0.118 R)
• M2: 199,564 km (0.078 R)
• M3: 308,620 km (0.117 R)
• M4: 386,710 km (0.064 R)
• M5: 524,490 km (0.068 R)
• M6: 600,037 km (0.111 R)
• M7: 850,763 km (0.086 R)
• M8: 955,033 km (0.03 R)
• M9: 1,293,872 km (0.091 R)
• M10: 1,445,863 km (0.09 R)
• M11: 2,347,490 km (0.057 R)
• M12: 2,534,188 km (0.11 R)
• M13: 2,629,482 km (0.041 R)
• M14: 2,706,525 km (0.107 R)
• M15: 2,764,718 km (0.056 R)
• M16: 2,982,234 km (0.104 R)
• M17: 3,184,789 km (0.119 R)
• M18: 3,560,878 km (0.082 R)
• M19: 3,973,170 km (0.088 R)
• M20: 4,218,810 km (0.075 R)
• M21: 4,354,944 km (0.101 R)
• M22: 4,446,498 km (0.099 R)
• M23: 4,561,837 km (0.115 R)
• M24: 4,631,550 km (0.094 R)
• M25: 5,250,736 km (0.106 R)
• M26: 6,022,661 km (0.116 R)
• M27: 6,253,341 km (0.093 R)
• M28: 6,408,922 km (0.092 R)
• M29: 6,697,197 km (0.094 R)
• M30: 6,989,961 km (0.091 R)
• M31: 7,313,989 km (0.097 R)
• M32: 7,477,799 km (0.113 R)
• M33: 7,725,982 km (0.063 R)
• M34: 7,948,733 km (0.089 R)
• M35: 8,173,728 km (0.098 R)
• M36: 8,400,818 km (0.108 R)
• M37: 8,515,260 km (0.067 R)
• M38: 8,572,556 km (0.082 R)
• M39: 8,658,874 km (0.093 R)
• M40: 9,270,879 km (0.112 R)
• M41: 9,359,441 km (0.063 R)
• M42: 9,656,842 km (0.11 R)
• M43: 9,957,234 km (0.106 R)
• M44: 10,048,040 km (0.114 R)
• M45: 10,660,045 km (0.082 R)
• M46: 10,970,610 km (0.106 R)
• M47: 11,664,146 km (0.027 R)
• M48: 11,855,781 km (0.038 R)
• M49: 13,359,539 km (0.093 R)
• M50: 13,694,339 km (0.061 R)
• M51: 13,761,658 km (0.093 R)
• M52: 13,998,022 km (0.092 R)
• M53: 14,133,708 km (0.075 R)
• M54: 14,201,775 km (0.098 R)
• M55: 14,338,208 km (0.095 R)
• M56: 14,612,122 km (0.104 R)
• M57: 14,922,537 km (0.118 R)
• M58: 15,200,191 km (0.069 R)
• M59: 15,972,714 km (0.073 R)
• M60: 16,650,093 km (0.103 R)
• M61: 16,757,804 km (0.114 R)
• M62: 17,336,897 km (0.104 R)
• M63: 17,812,020 km (0.084 R)
• M64: 17,959,224 km (0.065 R)
• M65: 18,180,480 km (0.067 R)
• M66: 20,213,515 km (0.112 R)
• M67: 20,290,258 km (0.08 R)
• M68: 20,367,002 km (0.091 R)
• M69: 21,373,796 km (0.062 R)
• M70: 21,530,126 km (0.105 R)
• M71: 22,277,965 km (0.11 R)
• M72: 22,396,746 km (0.103 R)
• M73: 22,515,826 km (0.058 R)
• M74: 22,754,584 km (0.113 R)
• M75: 23,034,332 km (0.112 R)
• M76: 23,758,535 km (0.073 R)
• M77: 23,880,009 km (0.101 R)
• M78: 24,490,219 km (0.071 R)
• M79: 25,188,093 km (0.101 R)
• M80: 25,435,976 km (0.102 R)
• M81: 25,934,137 km (0.064 R)
• M82: 26,059,201 km (0.087 R)
• M83: 26,268,040 km (0.111 R)
• M84: 27,109,079 km (0.061 R)
• M85: 27,278,274 km (0.046 R)
• M86: 27,745,618 km (0.112 R)
• M87: 28,129,935 km (0.111 R)
• M88: 28,731,169 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.1

Radius: 8.1

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.97 AU - 5.83 AU

Year: 7357 Days

Day: 9.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 92.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,317,966 km

• M1: 129,701 km (0.089 R)
• M2: 311,463 km (0.09 R)
• M3: 389,403 km (0.051 R)
• M4: 462,257 km (0.027 R)
• M5: 835,654 km (0.102 R)
• M6: 1,177,485 km (0.09 R)
• M7: 1,288,187 km (0.108 R)
• M8: 1,402,330 km (0.075 R)
• M9: 1,460,823 km (0.074 R)
• M10: 1,580,202 km (0.103 R)
• M11: 2,433,060 km (0.099 R)
• M12: 2,696,053 km (0.119 R)
• M13: 2,968,171 km (0.094 R)
• M14: 3,094,881 km (0.071 R)
• M15: 3,380,014 km (0.073 R)
• M16: 4,928,352 km (0.058 R)
• M17: 5,570,127 km (0.096 R)
• M18: 5,695,341 km (0.114 R)
• M19: 6,108,979 km (0.102 R)
• M20: 6,433,606 km (0.061 R)
• M21: 6,631,225 km (0.068 R)
• M22: 6,864,298 km (0.109 R)
• M23: 7,032,297 km (0.049 R)
• M24: 7,406,890 km (0.085 R)
• M25: 7,963,543 km (0.069 R)
• M26: 8,533,511 km (0.094 R)
• M27: 9,301,397 km (0.081 R)
• M28: 9,562,296 km (0.084 R)
• M29: 10,129,571 km (0.086 R)
• M30: 10,359,503 km (0.039 R)
• M31: 10,591,230 km (0.095 R)
• M32: 11,099,115 km (0.118 R)
• M33: 11,375,871 km (0.066 R)
• M34: 11,936,265 km (0.089 R)
• M35: 12,260,443 km (0.095 R)
• M36: 13,460,068 km (0.041 R)
• M37: 13,544,142 km (0.109 R)
• M38: 13,712,889 km (0.087 R)
• M39: 13,882,383 km (0.086 R)
• M40: 14,137,896 km (0.094 R)
• M41: 14,437,840 km (0.09 R)
• M42: 14,696,644 km (0.088 R)
• M43: 15,131,525 km (0.095 R)
• M44: 15,306,705 km (0.101 R)
• M45: 15,394,518 km (0.089 R)
• M46: 16,371,393 km (0.048 R)
• M47: 17,185,654 km (0.029 R)
• M48: 18,059,305 km (0.12 R)
• M49: 18,152,056 km (0.111 R)
• M50: 18,712,300 km (0.086 R)
• M51: 19,136,111 km (0.072 R)
• M52: 19,658,507 km (0.064 R)
• M53: 20,089,348 km (0.089 R)
• M54: 21,400,723 km (0.081 R)
• M55: 21,548,077 km (0.042 R)
• M56: 21,646,513 km (0.108 R)
• M57: 21,745,098 km (0.076 R)
• M58: 21,893,349 km (0.1 R)
• M59: 21,992,383 km (0.077 R)
• M60: 23,494,944 km (0.066 R)
• M61: 23,545,508 km (0.118 R)
• M62: 23,697,649 km (0.044 R)
• M63: 23,952,115 km (0.103 R)
• M64: 24,566,214 km (0.117 R)
• M65: 24,669,138 km (0.057 R)
• M66: 26,545,095 km (0.078 R)
• M67: 27,660,497 km (0.052 R)
• M68: 28,953,920 km (0.097 R)
• M69: 29,608,111 km (0.092 R)
• M70: 30,432,545 km (0.06 R)
• M71: 30,930,856 km (0.088 R)
• M72: 30,986,357 km (0.08 R)
• M73: 31,487,659 km (0.097 R)
• M74: 32,498,193 km (0.075 R)
• M75: 34,321,043 km (0.114 R)
• M76: 34,955,338 km (0.06 R)
• M77: 35,244,810 km (0.116 R)
• M78: 36,001,476 km (0.073 R)
• M79: 36,411,075 km (0.119 R)
• M80: 37,353,242 km (0.114 R)
• M81: 37,530,665 km (0.093 R)
• M82: 37,589,906 km (0.117 R)
• M83: 37,708,537 km (0.071 R)
• M84: 38,422,568 km (0.073 R)
• M85: 38,721,464 km (0.094 R)
• M86: 39,743,218 km (0.084 R)
• M87: 40,105,992 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.4

Radius: 7.6

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.73 AU - 10.21 AU

Year: 21352 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,317,966 km

• M1: 238,160 km (0.068 R)
• M2: 841,189 km (0.111 R)
• M3: 1,512,285 km (0.114 R)
• M4: 2,171,413 km (0.047 R)
• M5: 2,241,874 km (0.08 R)
• M6: 2,457,743 km (0.108 R)
• M7: 2,948,275 km (0.071 R)
• M8: 3,931,582 km (0.109 R)
• M9: 4,017,750 km (0.084 R)
• M10: 5,147,812 km (0.098 R)
• M11: 5,674,397 km (0.115 R)
• M12: 6,168,070 km (0.09 R)
• M13: 6,934,161 km (0.094 R)
• M14: 7,408,236 km (0.119 R)
• M15: 7,892,784 km (0.061 R)
• M16: 8,056,444 km (0.109 R)
• M17: 8,111,346 km (0.12 R)
• M18: 8,332,003 km (0.081 R)
• M19: 8,610,554 km (0.105 R)
• M20: 8,666,653 km (0.091 R)
• M21: 11,375,272 km (0.039 R)
• M22: 12,058,785 km (0.084 R)
• M23: 12,373,838 km (0.116 R)
• M24: 13,012,322 km (0.097 R)
• M25: 14,055,767 km (0.118 R)
• M26: 14,121,889 km (0.066 R)
• M27: 14,855,966 km (0.034 R)
• M28: 15,329,593 km (0.092 R)
• M29: 16,361,220 km (0.118 R)
• M30: 16,640,070 km (0.065 R)
• M31: 16,850,106 km (0.113 R)
• M32: 17,771,030 km (0.115 R)
• M33: 18,563,001 km (0.066 R)
• M34: 19,513,845 km (0.069 R)
• M35: 19,735,400 km (0.117 R)
• M36: 19,957,852 km (0.104 R)
• M37: 20,555,346 km (0.062 R)
• M38: 21,234,371 km (0.08 R)
• M39: 21,310,217 km (0.105 R)
• M40: 21,462,358 km (0.098 R)
• M41: 21,767,537 km (0.12 R)
• M42: 22,537,069 km (0.1 R)
• M43: 22,847,185 km (0.116 R)
• M44: 23,944,336 km (0.108 R)
• M45: 24,340,172 km (0.06 R)
• M46: 24,738,401 km (0.087 R)
• M47: 25,702,560 km (0.112 R)
• M48: 27,254,338 km (0.095 R)
• M49: 30,020,852 km (0.113 R)
• M50: 30,276,664 km (0.086 R)
• M51: 30,447,655 km (0.085 R)
• M52: 30,533,374 km (0.093 R)
• M53: 30,876,552 km (0.074 R)
• M54: 31,394,011 km (0.075 R)
• M55: 32,262,576 km (0.088 R)
• M56: 32,437,157 km (0.117 R)
• M57: 33,139,070 km (0.08 R)
• M58: 33,668,646 km (0.103 R)
• M59: 34,647,016 km (0.073 R)
• M60: 37,087,556 km (0.104 R)
• M61: 37,913,336 km (0.101 R)
• M62: 38,467,297 km (0.1 R)
• M63: 39,769,996 km (0.115 R)
• M64: 40,144,888 km (0.086 R)
• M65: 40,332,783 km (0.07 R)
• M66: 44,928,878 km (0.103 R)
• M67: 46,005,235 km (0.055 R)
• M68: 46,201,806 km (0.095 R)
• M69: 46,398,677 km (0.036 R)
• M70: 46,497,262 km (0.047 R)
• M71: 46,991,085 km (0.09 R)
• M72: 47,090,119 km (0.105 R)
• M73: 47,387,370 km (0.099 R)
• M74: 48,383,093 km (0.096 R)
• M75: 50,597,590 km (0.108 R)
• M76: 51,003,748 km (0.096 R)
• M77: 52,536,678 km (0.089 R)
• M78: 54,292,059 km (0.083 R)
• M79: 55,124,721 km (0.071 R)
• M80: 57,330,691 km (0.113 R)
• M81: 59,137,534 km (0.073 R)
• M82: 60,209,104 km (0.11 R)
• M83: 63,243,397 km (0.055 R)
• M84: 63,461,960 km (0.091 R)
• M85: 65,440,990 km (0.1 R)
• M86: 65,994,353 km (0.086 R)
• M87: 66,882,814 km (0.041 R)
• M88: 68,223,062 km (0.064 R)
• M89: 70,023,771 km (0.06 R)
• M90: 70,930,035 km (0.097 R)
• M91: 71,726,045 km (0.096 R)
• M92: 72,410,905 km (0.1 R)
• M93: 73,671,865 km (0.114 R)
• M94: 73,786,756 km (0.108 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: 208 - 12,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit