🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 14.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.15 AU - 1.17 AU

Year: 862 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,168,380 km

• M1: 186,399 km (0.09 R)
• M2: 308,471 km (0.12 R)
• M3: 465,549 km (0.12 R)
• M4: 671,096 km (0.091 R)
• M5: 769,232 km (0.072 R)
• M6: 936,782 km (0.068 R)
• M7: 1,049,279 km (0.109 R)
• M8: 1,159,832 km (0.062 R)
• M9: 1,296,714 km (0.098 R)
• M10: 1,516,922 km (0.115 R)
• M11: 1,676,244 km (0.051 R)
• M12: 1,807,890 km (0.105 R)
• M13: 1,943,276 km (0.111 R)
• M14: 2,047,247 km (0.08 R)
• M15: 2,352,127 km (0.069 R)
• M16: 2,444,728 km (0.096 R)
• M17: 2,691,266 km (0.091 R)
• M18: 2,847,296 km (0.12 R)
• M19: 3,250,612 km (0.034 R)
• M20: 3,406,643 km (0.119 R)
• M21: 3,522,731 km (0.11 R)
• M22: 3,704,791 km (0.06 R)
• M23: 4,000,397 km (0.083 R)
• M24: 4,247,084 km (0.083 R)
• M25: 4,418,224 km (0.027 R)
• M26: 4,650,100 km (0.083 R)
• M27: 4,814,807 km (0.11 R)
• M28: 4,909,802 km (0.081 R)
• M29: 5,029,480 km (0.096 R)
• M30: 5,162,323 km (0.119 R)
• M31: 5,345,282 km (0.107 R)
• M32: 5,468,550 km (0.094 R)
• M33: 5,667,665 km (0.033 R)
• M34: 5,780,761 km (0.058 R)
• M35: 5,932,752 km (0.07 R)
• M36: 6,047,644 km (0.092 R)
• M37: 6,214,894 km (0.096 R)
• M38: 6,554,032 km (0.114 R)
• M39: 6,885,840 km (0.107 R)
• M40: 7,196,106 km (0.066 R)
• M41: 7,373,679 km (0.111 R)
• M42: 7,691,126 km (0.054 R)
• M43: 8,254,063 km (0.096 R)
• M44: 8,656,182 km (0.092 R)
• M45: 8,932,788 km (0.071 R)
• M46: 9,064,733 km (0.103 R)
• M47: 9,167,806 km (0.061 R)
• M48: 9,434,839 km (0.088 R)
• M49: 9,569,327 km (0.09 R)
• M50: 9,704,563 km (0.093 R)
• M51: 9,825,139 km (0.116 R)
• M52: 10,220,826 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 13.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.63 AU - 4.09 AU

Year: 5235 Days

Day: 10.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,168,380 km

• M1: 208,839 km (0.065 R)
• M2: 298,298 km (0.095 R)
• M3: 464,801 km (0.04 R)
• M4: 580,141 km (0.062 R)
• M5: 695,331 km (0.115 R)
• M6: 858,542 km (0.078 R)
• M7: 952,340 km (0.084 R)
• M8: 1,093,112 km (0.104 R)
• M9: 1,365,230 km (0.09 R)
• M10: 1,609,075 km (0.075 R)
• M11: 2,047,696 km (0.118 R)
• M12: 2,271,644 km (0.059 R)
• M13: 2,445,028 km (0.079 R)
• M14: 2,643,095 km (0.103 R)
• M15: 2,744,074 km (0.107 R)
• M16: 3,055,088 km (0.096 R)
• M17: 3,734,112 km (0.039 R)
• M18: 4,629,306 km (0.102 R)
• M19: 5,050,873 km (0.075 R)
• M20: 5,151,851 km (0.07 R)
• M21: 5,745,905 km (0.106 R)
• M22: 5,851,521 km (0.085 R)
• M23: 6,389,175 km (0.103 R)
• M24: 6,608,785 km (0.051 R)
• M25: 7,197,004 km (0.085 R)
• M26: 7,773,105 km (0.045 R)
• M27: 8,695,227 km (0.108 R)
• M28: 9,030,775 km (0.045 R)
• M29: 9,123,077 km (0.1 R)
• M30: 9,370,661 km (0.064 R)
• M31: 10,222,770 km (0.091 R)
• M32: 10,447,616 km (0.1 R)
• M33: 10,577,018 km (0.09 R)
• M34: 10,674,257 km (0.062 R)
• M35: 10,935,305 km (0.103 R)
• M36: 11,132,475 km (0.117 R)
• M37: 12,000,592 km (0.096 R)
• M38: 12,203,895 km (0.09 R)
• M39: 12,994,370 km (0.093 R)
• M40: 13,872,360 km (0.061 R)
• M41: 13,979,023 km (0.114 R)
• M42: 14,300,509 km (0.027 R)
• M43: 14,444,273 km (0.101 R)
• M44: 14,552,432 km (0.041 R)
• M45: 15,060,466 km (0.107 R)
• M46: 15,243,275 km (0.105 R)
• M47: 15,463,782 km (0.09 R)
• M48: 15,685,337 km (0.098 R)
• M49: 16,094,038 km (0.115 R)
• M50: 16,393,683 km (0.075 R)
• M51: 16,544,178 km (0.112 R)
• M52: 17,341,684 km (0.118 R)
• M53: 17,533,319 km (0.081 R)
• M54: 17,841,640 km (0.1 R)
• M55: 18,620,148 km (0.029 R)
• M56: 18,895,258 km (0.105 R)
• M57: 19,132,221 km (0.119 R)
• M58: 19,848,795 km (0.07 R)
• M59: 20,170,131 km (0.117 R)
• M60: 20,655,277 km (0.062 R)
• M61: 20,899,271 km (0.056 R)
• M62: 21,554,809 km (0.094 R)
• M63: 21,678,527 km (0.116 R)
• M64: 22,425,469 km (0.113 R)
• M65: 23,054,378 km (0.101 R)
• M66: 23,519,328 km (0.095 R)
• M67: 24,932,580 km (0.12 R)
• M68: 26,903,831 km (0.042 R)
• M69: 27,393,315 km (0.036 R)
• M70: 27,482,625 km (0.106 R)
• M71: 27,616,814 km (0.081 R)
• M72: 27,796,032 km (0.027 R)
• M73: 27,885,791 km (0.11 R)
• M74: 28,970,226 km (0.044 R)
• M75: 29,152,287 km (0.116 R)
• M76: 29,563,531 km (0.113 R)
• M77: 30,068,574 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 11.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.23 AU - 4.53 AU

Year: 5275 Days

Day: 6.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,168,380 km

• M1: 147,952 km (0.066 R)
• M2: 251,624 km (0.115 R)
• M3: 349,760 km (0.081 R)
• M4: 485,445 km (0.049 R)
• M5: 574,605 km (0.092 R)
• M6: 649,404 km (0.029 R)
• M7: 728,242 km (0.071 R)
• M8: 826,079 km (0.062 R)
• M9: 936,931 km (0.086 R)
• M10: 1,122,134 km (0.111 R)
• M11: 1,273,826 km (0.119 R)
• M12: 1,385,127 km (0.12 R)
• M13: 1,668,465 km (0.047 R)
• M14: 1,749,996 km (0.101 R)
• M15: 2,111,873 km (0.034 R)
• M16: 2,404,636 km (0.104 R)
• M17: 2,591,484 km (0.043 R)
• M18: 2,831,738 km (0.067 R)
• M19: 2,991,957 km (0.113 R)
• M20: 3,193,316 km (0.044 R)
• M21: 3,503,881 km (0.113 R)
• M22: 3,636,275 km (0.102 R)
• M23: 4,015,805 km (0.067 R)
• M24: 4,154,482 km (0.115 R)
• M25: 4,725,049 km (0.119 R)
• M26: 4,827,523 km (0.103 R)
• M27: 4,960,366 km (0.073 R)
• M28: 5,275,120 km (0.08 R)
• M29: 5,381,484 km (0.118 R)
• M30: 6,193,950 km (0.104 R)
• M31: 6,435,551 km (0.055 R)
• M32: 6,729,511 km (0.049 R)
• M33: 6,994,598 km (0.078 R)
• M34: 7,500,837 km (0.112 R)
• M35: 7,603,461 km (0.038 R)
• M36: 8,477,562 km (0.106 R)
• M37: 8,584,524 km (0.032 R)
• M38: 8,980,809 km (0.108 R)
• M39: 9,108,266 km (0.056 R)
• M40: 9,475,529 km (0.098 R)
• M41: 9,698,131 km (0.119 R)
• M42: 10,129,870 km (0.106 R)
• M43: 11,305,111 km (0.069 R)
• M44: 11,462,488 km (0.089 R)
• M45: 11,660,256 km (0.065 R)
• M46: 12,099,177 km (0.034 R)
• M47: 12,219,902 km (0.112 R)
• M48: 12,421,859 km (0.077 R)
• M49: 12,993,323 km (0.043 R)
• M50: 13,158,180 km (0.111 R)
• M51: 13,303,140 km (0.029 R)
• M52: 13,719,920 km (0.044 R)
• M53: 14,014,179 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 12.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.09 AU - 4.23 AU

Year: 5857 Days

Day: 10.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,168,380 km

• M1: 227,538 km (0.112 R)
• M2: 310,565 km (0.087 R)
• M3: 897,438 km (0.057 R)
• M4: 993,479 km (0.048 R)
• M5: 1,313,021 km (0.036 R)
• M6: 1,433,148 km (0.105 R)
• M7: 1,983,219 km (0.095 R)
• M8: 3,213,362 km (0.053 R)
• M9: 4,781,447 km (0.105 R)
• M10: 4,941,068 km (0.061 R)
• M11: 5,310,425 km (0.029 R)
• M12: 5,430,552 km (0.077 R)
• M13: 5,642,832 km (0.043 R)
• M14: 6,471,903 km (0.082 R)
• M15: 6,908,878 km (0.04 R)
• M16: 6,990,858 km (0.114 R)
• M17: 7,982,842 km (0.099 R)
• M18: 8,242,095 km (0.037 R)
• M19: 8,381,520 km (0.108 R)
• M20: 8,733,524 km (0.108 R)
• M21: 9,270,730 km (0.104 R)
• M22: 9,397,589 km (0.088 R)
• M23: 9,634,851 km (0.079 R)
• M24: 9,855,508 km (0.048 R)
• M25: 11,272,798 km (0.067 R)
• M26: 11,583,363 km (0.03 R)
• M27: 11,681,051 km (0.099 R)
• M28: 11,798,634 km (0.059 R)
• M29: 12,074,493 km (0.063 R)
• M30: 12,432,181 km (0.115 R)
• M31: 12,572,205 km (0.109 R)
• M32: 12,793,460 km (0.117 R)
• M33: 12,995,567 km (0.066 R)
• M34: 13,076,799 km (0.07 R)
• M35: 13,505,845 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 13.3

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.44 AU - 5.18 AU

Year: 7282 Days

Day: 5.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,168,380 km

• M1: 248,033 km (0.097 R)
• M2: 417,827 km (0.118 R)
• M3: 518,207 km (0.09 R)
• M4: 725,101 km (0.108 R)
• M5: 906,413 km (0.102 R)
• M6: 1,254,528 km (0.108 R)
• M7: 1,348,326 km (0.076 R)
• M8: 1,627,625 km (0.048 R)
• M9: 1,980,526 km (0.114 R)
• M10: 2,166,327 km (0.111 R)
• M11: 2,697,100 km (0.103 R)
• M12: 2,820,518 km (0.095 R)
• M13: 2,903,994 km (0.063 R)
• M14: 3,399,911 km (0.114 R)
• M15: 4,841,436 km (0.062 R)
• M16: 5,325,385 km (0.113 R)
• M17: 5,455,386 km (0.117 R)
• M18: 5,560,104 km (0.076 R)
• M19: 5,692,049 km (0.115 R)
• M20: 5,798,264 km (0.068 R)
• M21: 6,012,787 km (0.08 R)
• M22: 6,175,550 km (0.116 R)
• M23: 6,644,389 km (0.089 R)
• M24: 6,728,463 km (0.087 R)
• M25: 6,812,687 km (0.107 R)
• M26: 7,067,751 km (0.044 R)
• M27: 7,297,235 km (0.063 R)
• M28: 7,412,874 km (0.081 R)
• M29: 7,911,334 km (0.044 R)
• M30: 8,209,632 km (0.116 R)
• M31: 8,299,839 km (0.093 R)
• M32: 8,390,346 km (0.085 R)
• M33: 8,786,481 km (0.087 R)
• M34: 9,851,768 km (0.114 R)
• M35: 10,044,001 km (0.1 R)
• M36: 10,660,943 km (0.092 R)
• M37: 11,626,298 km (0.113 R)
• M38: 11,863,560 km (0.073 R)
• M39: 12,033,952 km (0.106 R)
• M40: 13,003,496 km (0.119 R)
• M41: 15,017,083 km (0.119 R)
• M42: 16,210,874 km (0.071 R)
• M43: 17,010,774 km (0.037 R)
• M44: 17,357,542 km (0.056 R)
• M45: 17,667,808 km (0.077 R)
• M46: 18,333,069 km (0.106 R)
• M47: 18,728,307 km (0.062 R)
• M48: 18,887,180 km (0.074 R)
• M49: 19,246,364 km (0.045 R)
• M50: 19,567,551 km (0.112 R)
• M51: 19,769,059 km (0.098 R)
• M52: 21,075,797 km (0.065 R)
• M53: 21,365,418 km (0.029 R)
• M54: 21,448,296 km (0.109 R)
• M55: 22,074,063 km (0.098 R)
• M56: 22,452,396 km (0.105 R)
• M57: 23,386,186 km (0.104 R)
• M58: 23,600,261 km (0.099 R)
• M59: 23,728,915 km (0.111 R)
• M60: 24,593,142 km (0.061 R)
• M61: 24,854,340 km (0.05 R)
• M62: 25,160,417 km (0.109 R)
• M63: 25,247,932 km (0.101 R)
• M64: 26,441,274 km (0.092 R)
• M65: 26,753,634 km (0.055 R)
• M66: 27,607,689 km (0.12 R)
• M67: 27,743,224 km (0.092 R)
• M68: 28,015,343 km (0.08 R)
• M69: 28,607,601 km (0.117 R)
• M70: 31,206,415 km (0.053 R)
• M71: 31,394,908 km (0.119 R)
• M72: 31,631,123 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856

Radius: 4

Gravity: 53.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.01 AU - 6.23 AU

Year: 10451 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,168,380 km

• M1: 95,144 km (0.101 R)
• M2: 200,012 km (0.101 R)
• M3: 556,803 km (0.045 R)
• M4: 772,673 km (0.049 R)
• M5: 970,890 km (0.086 R)
• M6: 1,140,833 km (0.107 R)
• M7: 1,629,719 km (0.073 R)
• M8: 2,121,298 km (0.116 R)
• M9: 2,341,207 km (0.062 R)
• M10: 3,135,721 km (0.079 R)
• M11: 4,310,812 km (0.089 R)
• M12: 4,379,777 km (0.1 R)
• M13: 4,518,604 km (0.105 R)
• M14: 4,729,686 km (0.066 R)
• M15: 4,980,113 km (0.083 R)
• M16: 5,016,166 km (0.079 R)
• M17: 5,419,332 km (0.07 R)
• M18: 5,531,082 km (0.083 R)
• M19: 5,756,825 km (0.083 R)
• M20: 6,062,454 km (0.109 R)
• M21: 6,101,050 km (0.117 R)
• M22: 6,256,183 km (0.081 R)
• M23: 6,373,468 km (0.094 R)
• M24: 6,689,568 km (0.084 R)
• M25: 6,929,972 km (0.092 R)
• M26: 7,378,167 km (0.115 R)
• M27: 7,543,473 km (0.116 R)
• M28: 7,962,047 km (0.11 R)
• M29: 8,216,813 km (0.09 R)
• M30: 8,734,421 km (0.105 R)
• M31: 9,306,932 km (0.112 R)
• M32: 9,351,512 km (0.056 R)
• M33: 9,665,219 km (0.043 R)
• M34: 11,095,824 km (0.049 R)
• M35: 11,380,209 km (0.045 R)
• M36: 11,667,138 km (0.099 R)
• M37: 12,053,250 km (0.102 R)
• M38: 14,975,345 km (0.089 R)
• M39: 15,924,544 km (0.083 R)
• M40: 17,274,814 km (0.087 R)
• M41: 17,384,320 km (0.106 R)
• M42: 17,604,229 km (0.08 R)
• M43: 18,102,390 km (0.096 R)
• M44: 18,213,690 km (0.095 R)
• M45: 19,396,262 km (0.093 R)
• M46: 21,657,284 km (0.072 R)
• M47: 24,798,839 km (0.103 R)
• M48: 24,922,407 km (0.067 R)
• M49: 25,232,374 km (0.062 R)
• M50: 25,856,346 km (0.095 R)
• M51: 26,485,106 km (0.049 R)
• M52: 26,928,365 km (0.076 R)
• M53: 27,055,523 km (0.045 R)
• M54: 27,310,288 km (0.077 R)
• M55: 28,079,371 km (0.111 R)
• M56: 30,164,765 km (0.071 R)
• M57: 30,693,893 km (0.114 R)
• M58: 31,895,463 km (0.079 R)
• M59: 32,637,319 km (0.118 R)
• M60: 33,589,808 km (0.029 R)
• M61: 34,000,754 km (0.053 R)
• M62: 34,413,345 km (0.091 R)
• M63: 34,620,388 km (0.066 R)
• M64: 35,243,613 km (0.113 R)
• M65: 35,452,302 km (0.084 R)
• M66: 35,521,865 km (0.078 R)
• M67: 38,129,655 km (0.119 R)
• M68: 38,701,568 km (0.112 R)
• M69: 38,988,496 km (0.056 R)
• M70: 39,709,259 km (0.116 R)
• M71: 40,434,210 km (0.095 R)
• M72: 40,579,769 km (0.047 R)
• M73: 40,652,623 km (0.096 R)
• M74: 41,676,770 km (0.119 R)
• M75: 42,191,985 km (0.105 R)
• M76: 45,478,800 km (0.103 R)
• M77: 46,237,261 km (0.111 R)
• M78: 47,152,800 km (0.107 R)
• M79: 47,229,394 km (0.074 R)
• M80: 47,843,493 km (0.092 R)
• M81: 47,920,387 km (0.12 R)
• M82: 48,460,136 km (0.036 R)
• M83: 48,537,478 km (0.059 R)
• M84: 49,079,471 km (0.053 R)
• M85: 50,013,411 km (0.058 R)
• M86: 50,169,591 km (0.11 R)
• M87: 51,819,655 km (0.066 R)
• M88: 52,294,329 km (0.103 R)
• M89: 52,611,626 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 14,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit