🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 10.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.22 AU - 1.74 AU

Year: 1243 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,026,562 km

• M1: 128,056 km (0.092 R)
• M2: 199,564 km (0.04 R)
• M3: 290,818 km (0.07 R)
• M4: 357,240 km (0.039 R)
• M5: 464,352 km (0.103 R)
• M6: 668,553 km (0.077 R)
• M7: 785,688 km (0.081 R)
• M8: 902,674 km (0.054 R)
• M9: 1,221,616 km (0.093 R)
• M10: 1,332,917 km (0.025 R)
• M11: 1,420,881 km (0.093 R)
• M12: 1,556,715 km (0.074 R)
• M13: 1,697,038 km (0.075 R)
• M14: 1,802,654 km (0.109 R)
• M15: 1,880,894 km (0.042 R)
• M16: 2,102,149 km (0.116 R)
• M17: 2,174,255 km (0.05 R)
• M18: 2,406,731 km (0.096 R)
• M19: 2,493,348 km (0.084 R)
• M20: 2,838,769 km (0.107 R)
• M21: 2,918,954 km (0.109 R)
• M22: 3,011,555 km (0.099 R)
• M23: 3,247,171 km (0.104 R)
• M24: 3,403,651 km (0.106 R)
• M25: 3,525,872 km (0.114 R)
• M26: 4,067,566 km (0.1 R)
• M27: 4,288,971 km (0.11 R)
• M28: 4,407,901 km (0.076 R)
• M29: 4,716,522 km (0.055 R)
• M30: 4,990,884 km (0.112 R)
• M31: 5,569,379 km (0.096 R)
• M32: 5,976,734 km (0.111 R)
• M33: 6,243,766 km (0.093 R)
• M34: 6,318,565 km (0.102 R)
• M35: 6,438,992 km (0.092 R)
• M36: 6,560,166 km (0.09 R)
• M37: 6,866,542 km (0.083 R)
• M38: 7,271,803 km (0.081 R)
• M39: 7,350,641 km (0.05 R)
• M40: 7,509,065 km (0.101 R)
• M41: 7,813,497 km (0.078 R)
• M42: 7,878,123 km (0.111 R)
• M43: 7,975,212 km (0.104 R)
• M44: 8,187,342 km (0.087 R)
• M45: 8,253,015 km (0.098 R)
• M46: 8,483,994 km (0.054 R)
• M47: 8,935,630 km (0.109 R)
• M48: 9,155,988 km (0.107 R)
• M49: 9,343,733 km (0.091 R)
• M50: 9,412,399 km (0.103 R)
• M51: 9,914,898 km (0.107 R)
• M52: 10,408,272 km (0.088 R)
• M53: 10,604,395 km (0.119 R)
• M54: 10,819,666 km (0.086 R)
• M55: 11,181,693 km (0.099 R)
• M56: 11,400,854 km (0.108 R)
• M57: 11,474,157 km (0.104 R)
• M58: 11,566,159 km (0.103 R)
• M59: 11,732,213 km (0.085 R)
• M60: 11,954,964 km (0.086 R)
• M61: 12,235,311 km (0.03 R)
• M62: 12,404,506 km (0.103 R)
• M63: 12,612,447 km (0.086 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.9

Radius: 9.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.54 AU - 3.7 AU

Year: 3804 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,026,562 km

• M1: 167,998 km (0.102 R)
• M2: 279,748 km (0.1 R)
• M3: 339,288 km (0.109 R)
• M4: 459,116 km (0.078 R)
• M5: 568,622 km (0.034 R)
• M6: 640,728 km (0.096 R)
• M7: 888,163 km (0.061 R)
• M8: 1,130,810 km (0.044 R)
• M9: 1,224,309 km (0.117 R)
• M10: 1,369,718 km (0.108 R)
• M11: 1,572,573 km (0.096 R)
• M12: 1,799,064 km (0.112 R)
• M13: 1,937,292 km (0.103 R)
• M14: 2,887,389 km (0.04 R)
• M15: 3,232,361 km (0.06 R)
• M16: 3,316,435 km (0.108 R)
• M17: 3,401,407 km (0.066 R)
• M18: 3,521,384 km (0.089 R)
• M19: 3,642,858 km (0.076 R)
• M20: 3,801,132 km (0.072 R)
• M21: 4,069,960 km (0.096 R)
• M22: 4,438,120 km (0.106 R)
• M23: 4,721,458 km (0.109 R)
• M24: 5,010,481 km (0.104 R)
• M25: 5,127,766 km (0.105 R)
• M26: 5,226,202 km (0.098 R)
• M27: 5,465,109 km (0.064 R)
• M28: 5,850,623 km (0.039 R)
• M29: 6,413,710 km (0.088 R)
• M30: 6,498,681 km (0.061 R)
• M31: 7,457,155 km (0.064 R)
• M32: 7,568,904 km (0.046 R)
• M33: 7,681,103 km (0.048 R)
• M34: 7,975,661 km (0.108 R)
• M35: 8,089,954 km (0.073 R)
• M36: 8,181,807 km (0.095 R)
• M37: 8,320,185 km (0.103 R)
• M38: 8,482,648 km (0.099 R)
• M39: 8,552,510 km (0.098 R)
• M40: 8,669,496 km (0.101 R)
• M41: 8,976,171 km (0.103 R)
• M42: 9,142,823 km (0.09 R)
• M43: 9,238,566 km (0.082 R)
• M44: 9,551,824 km (0.076 R)
• M45: 9,819,604 km (0.053 R)
• M46: 9,893,057 km (0.081 R)
• M47: 10,537,524 km (0.091 R)
• M48: 10,839,563 km (0.113 R)
• M49: 11,426,435 km (0.052 R)
• M50: 11,581,269 km (0.055 R)
• M51: 11,893,031 km (0.106 R)
• M52: 12,551,261 km (0.086 R)
• M53: 12,684,403 km (0.112 R)
• M54: 12,844,623 km (0.119 R)
• M55: 13,765,846 km (0.066 R)
• M56: 14,068,483 km (0.113 R)
• M57: 14,262,212 km (0.094 R)
• M58: 14,428,864 km (0.101 R)
• M59: 14,568,289 km (0.059 R)
• M60: 14,708,313 km (0.078 R)
• M61: 15,074,080 km (0.114 R)
• M62: 15,243,873 km (0.103 R)
• M63: 15,471,412 km (0.047 R)
• M64: 15,556,982 km (0.082 R)
• M65: 15,929,780 km (0.076 R)
• M66: 16,450,679 km (0.104 R)
• M67: 16,830,359 km (0.112 R)
• M68: 17,509,384 km (0.051 R)
• M69: 17,927,061 km (0.078 R)
• M70: 18,257,373 km (0.098 R)
• M71: 19,015,984 km (0.102 R)
• M72: 19,630,233 km (0.114 R)
• M73: 20,064,066 km (0.104 R)
• M74: 20,438,510 km (0.039 R)
• M75: 20,657,970 km (0.069 R)
• M76: 20,815,197 km (0.072 R)
• M77: 20,878,178 km (0.067 R)
• M78: 21,130,849 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 12.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.4 AU - 5.5 AU

Year: 6480 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,026,562 km

• M1: 194,028 km (0.093 R)
• M2: 326,722 km (0.048 R)
• M3: 648,058 km (0.099 R)
• M4: 927,507 km (0.113 R)
• M5: 1,050,626 km (0.098 R)
• M6: 1,196,035 km (0.085 R)
• M7: 1,846,337 km (0.11 R)
• M8: 2,085,394 km (0.092 R)
• M9: 2,188,018 km (0.11 R)
• M10: 2,271,494 km (0.089 R)
• M11: 2,441,587 km (0.107 R)
• M12: 3,094,133 km (0.09 R)
• M13: 3,212,016 km (0.068 R)
• M14: 3,403,950 km (0.076 R)
• M15: 3,525,723 km (0.038 R)
• M16: 4,027,923 km (0.048 R)
• M17: 4,157,026 km (0.108 R)
• M18: 5,295,914 km (0.104 R)
• M19: 5,609,471 km (0.055 R)
• M20: 6,017,574 km (0.09 R)
• M21: 7,017,337 km (0.045 R)
• M22: 7,425,440 km (0.101 R)
• M23: 8,662,315 km (0.118 R)
• M24: 9,407,462 km (0.029 R)
• M25: 9,927,315 km (0.119 R)
• M26: 10,599,308 km (0.077 R)
• M27: 11,176,607 km (0.05 R)
• M28: 11,505,871 km (0.093 R)
• M29: 11,801,327 km (0.098 R)
• M30: 11,949,878 km (0.117 R)
• M31: 12,361,870 km (0.082 R)
• M32: 12,854,795 km (0.091 R)
• M33: 12,969,537 km (0.054 R)
• M34: 13,238,364 km (0.09 R)
• M35: 13,509,137 km (0.063 R)
• M36: 13,977,527 km (0.087 R)
• M37: 14,095,560 km (0.081 R)
• M38: 14,570,683 km (0.059 R)
• M39: 14,650,419 km (0.092 R)
• M40: 14,730,154 km (0.084 R)
• M41: 15,091,284 km (0.089 R)
• M42: 15,171,917 km (0.12 R)
• M43: 15,536,636 km (0.113 R)
• M44: 16,606,560 km (0.038 R)
• M45: 16,856,838 km (0.098 R)
• M46: 16,982,350 km (0.115 R)
• M47: 17,912,999 km (0.112 R)
• M48: 18,041,204 km (0.094 R)
• M49: 18,255,578 km (0.114 R)
• M50: 18,341,597 km (0.109 R)
• M51: 18,513,933 km (0.11 R)
• M52: 21,570,816 km (0.083 R)
• M53: 22,072,567 km (0.095 R)
• M54: 22,347,828 km (0.074 R)
• M55: 22,439,830 km (0.094 R)
• M56: 22,578,059 km (0.085 R)
• M57: 23,788,156 km (0.072 R)
• M58: 24,733,315 km (0.082 R)
• M59: 25,450,188 km (0.085 R)
• M60: 26,611,367 km (0.116 R)
• M61: 27,444,477 km (0.106 R)
• M62: 28,087,299 km (0.107 R)
• M63: 28,335,781 km (0.101 R)
• M64: 28,985,485 km (0.118 R)
• M65: 29,136,130 km (0.044 R)
• M66: 29,236,660 km (0.099 R)
• M67: 30,554,468 km (0.045 R)
• M68: 32,306,857 km (0.104 R)
• M69: 32,671,726 km (0.12 R)
• M70: 32,933,074 km (0.04 R)
• M71: 33,247,678 km (0.115 R)
• M72: 34,144,667 km (0.107 R)
• M73: 34,676,038 km (0.079 R)
• M74: 34,782,552 km (0.095 R)
• M75: 34,889,215 km (0.091 R)
• M76: 35,693,005 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 13.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.91 AU - 6.03 AU

Year: 7648 Days

Day: 10.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,026,562 km

• M1: 184,005 km (0.079 R)
• M2: 309,368 km (0.111 R)
• M3: 529,876 km (0.1 R)
• M4: 967,150 km (0.119 R)
• M5: 1,134,251 km (0.115 R)
• M6: 1,357,750 km (0.115 R)
• M7: 1,475,035 km (0.104 R)
• M8: 1,788,443 km (0.058 R)
• M9: 1,935,796 km (0.047 R)
• M10: 2,150,918 km (0.066 R)
• M11: 2,421,690 km (0.058 R)
• M12: 2,803,614 km (0.081 R)
• M13: 3,089,794 km (0.114 R)
• M14: 3,194,363 km (0.083 R)
• M15: 3,713,169 km (0.089 R)
• M16: 4,363,770 km (0.077 R)
• M17: 4,636,487 km (0.099 R)
• M18: 5,186,409 km (0.12 R)
• M19: 5,273,774 km (0.118 R)
• M20: 5,744,109 km (0.106 R)
• M21: 5,886,676 km (0.116 R)
• M22: 6,056,619 km (0.118 R)
• M23: 6,214,894 km (0.062 R)
• M24: 6,780,075 km (0.064 R)
• M25: 8,235,064 km (0.116 R)
• M26: 8,558,195 km (0.102 R)
• M27: 8,900,475 km (0.1 R)
• M28: 9,445,310 km (0.082 R)
• M29: 9,861,192 km (0.101 R)
• M30: 10,583,301 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.9

Radius: 5.3

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.46 AU - 9.8 AU

Year: 19042 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,026,562 km

• M1: 124,765 km (0.066 R)
• M2: 169,046 km (0.116 R)
• M3: 304,731 km (0.093 R)
• M4: 413,937 km (0.064 R)
• M5: 473,627 km (0.05 R)
• M6: 536,308 km (0.105 R)
• M7: 723,306 km (0.106 R)
• M8: 777,759 km (0.039 R)
• M9: 1,029,981 km (0.099 R)
• M10: 1,487,900 km (0.107 R)
• M11: 1,629,270 km (0.108 R)
• M12: 2,764,120 km (0.068 R)
• M13: 3,419,508 km (0.079 R)
• M14: 3,892,985 km (0.044 R)
• M15: 4,555,704 km (0.042 R)
• M16: 4,692,586 km (0.058 R)
• M17: 5,005,096 km (0.088 R)
• M18: 5,110,862 km (0.03 R)
• M19: 5,797,366 km (0.12 R)
• M20: 5,945,618 km (0.096 R)
• M21: 6,020,267 km (0.096 R)
• M22: 6,551,040 km (0.069 R)
• M23: 6,744,171 km (0.096 R)
• M24: 7,942,301 km (0.074 R)
• M25: 8,065,569 km (0.055 R)
• M26: 8,314,350 km (0.084 R)
• M27: 8,861,729 km (0.079 R)
• M28: 9,420,776 km (0.101 R)
• M29: 9,770,536 km (0.106 R)
• M30: 10,527,651 km (0.111 R)
• M31: 11,119,311 km (0.039 R)
• M32: 12,003,284 km (0.041 R)
• M33: 12,097,681 km (0.119 R)
• M34: 12,144,954 km (0.093 R)
• M35: 12,621,124 km (0.087 R)
• M36: 12,668,995 km (0.105 R)
• M37: 13,151,897 km (0.109 R)
• M38: 13,200,516 km (0.089 R)
• M39: 14,787,600 km (0.104 R)
• M40: 16,538,643 km (0.071 R)
• M41: 18,462,920 km (0.099 R)
• M42: 18,517,374 km (0.111 R)
• M43: 18,845,293 km (0.087 R)
• M44: 19,728,818 km (0.09 R)
• M45: 20,513,159 km (0.074 R)
• M46: 22,169,656 km (0.05 R)
• M47: 22,750,844 km (0.083 R)
• M48: 23,631,976 km (0.115 R)
• M49: 24,584,016 km (0.118 R)
• M50: 24,644,005 km (0.067 R)
• M51: 25,548,624 km (0.111 R)
• M52: 26,648,467 km (0.109 R)
• M53: 27,204,223 km (0.053 R)
• M54: 27,639,104 km (0.11 R)
• M55: 28,013,697 km (0.118 R)
• M56: 28,076,229 km (0.098 R)
• M57: 29,084,070 km (0.053 R)
• M58: 29,274,359 km (0.097 R)
• M59: 29,911,645 km (0.057 R)
• M60: 30,039,701 km (0.104 R)
• M61: 30,746,850 km (0.108 R)
• M62: 31,981,332 km (0.049 R)
• M63: 32,901,359 km (0.09 R)
• M64: 33,165,848 km (0.119 R)
• M65: 34,431,596 km (0.096 R)
• M66: 36,257,288 km (0.059 R)
• M67: 37,078,730 km (0.099 R)
• M68: 38,252,924 km (0.118 R)
• M69: 38,879,589 km (0.105 R)
• M70: 39,369,223 km (0.065 R)
• M71: 40,001,872 km (0.103 R)
• M72: 40,566,903 km (0.114 R)
• M73: 40,637,813 km (0.052 R)
• M74: 41,490,820 km (0.074 R)
• M75: 41,633,686 km (0.096 R)
• M76: 42,134,539 km (0.108 R)
• M77: 42,565,531 km (0.076 R)
• M78: 42,637,488 km (0.118 R)
• M79: 43,359,447 km (0.065 R)
• M80: 43,431,852 km (0.092 R)
• M81: 44,304,008 km (0.091 R)
• M82: 45,623,162 km (0.12 R)
• M83: 45,770,516 km (0.116 R)
• M84: 46,732,131 km (0.105 R)
• M85: 46,880,682 km (0.094 R)
• M86: 49,203,039 km (0.113 R)
• M87: 49,429,829 km (0.12 R)
• M88: 49,656,769 km (0.094 R)
• M89: 49,884,308 km (0.067 R)
• M90: 49,960,154 km (0.059 R)
• M91: 50,187,991 km (0.037 R)
• M92: 50,264,137 km (0.118 R)
• M93: 50,416,278 km (0.093 R)
• M94: 50,568,568 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit