🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 9.3

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.64 AU

Year: 1035 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,985,564 km

• M1: 181,313 km (0.108 R)
• M2: 305,928 km (0.057 R)
• M3: 410,197 km (0.06 R)
• M4: 653,743 km (0.096 R)
• M5: 736,470 km (0.106 R)
• M6: 1,036,564 km (0.109 R)
• M7: 1,236,277 km (0.056 R)
• M8: 1,316,461 km (0.062 R)
• M9: 1,646,474 km (0.116 R)
• M10: 1,744,311 km (0.1 R)
• M11: 1,816,717 km (0.1 R)
• M12: 1,890,019 km (0.06 R)
• M13: 2,097,213 km (0.097 R)
• M14: 2,272,242 km (0.118 R)
• M15: 2,554,234 km (0.094 R)
• M16: 2,689,022 km (0.078 R)
• M17: 2,762,624 km (0.117 R)
• M18: 2,826,203 km (0.098 R)
• M19: 2,933,315 km (0.054 R)
• M20: 3,107,597 km (0.089 R)
• M21: 3,274,099 km (0.068 R)
• M22: 3,341,568 km (0.097 R)
• M23: 3,420,855 km (0.068 R)
• M24: 3,489,221 km (0.087 R)
• M25: 3,720,798 km (0.112 R)
• M26: 3,993,366 km (0.111 R)
• M27: 4,101,824 km (0.084 R)
• M28: 4,211,180 km (0.1 R)
• M29: 4,346,267 km (0.114 R)
• M30: 4,408,200 km (0.08 R)
• M31: 4,570,514 km (0.107 R)
• M32: 4,646,061 km (0.032 R)
• M33: 4,772,920 km (0.079 R)
• M34: 5,017,213 km (0.061 R)
• M35: 5,108,318 km (0.115 R)
• M36: 5,318,503 km (0.107 R)
• M37: 5,504,753 km (0.108 R)
• M38: 5,585,237 km (0.032 R)
• M39: 5,693,246 km (0.107 R)
• M40: 5,761,014 km (0.109 R)
• M41: 5,870,220 km (0.068 R)
• M42: 6,145,929 km (0.065 R)
• M43: 6,355,516 km (0.062 R)
• M44: 6,440,039 km (0.107 R)
• M45: 6,738,786 km (0.089 R)
• M46: 6,810,593 km (0.108 R)
• M47: 6,882,699 km (0.052 R)
• M48: 7,232,159 km (0.113 R)
• M49: 7,364,703 km (0.063 R)
• M50: 7,617,374 km (0.11 R)
• M51: 7,737,202 km (0.072 R)
• M52: 7,842,519 km (0.1 R)
• M53: 7,902,956 km (0.084 R)
• M54: 8,115,834 km (0.07 R)
• M55: 8,330,507 km (0.07 R)
• M56: 8,454,075 km (0.095 R)
• M57: 8,624,916 km (0.09 R)
• M58: 8,828,369 km (0.104 R)
• M59: 8,985,895 km (0.1 R)
• M60: 9,208,048 km (0.064 R)
• M61: 9,335,805 km (0.117 R)
• M62: 9,852,665 km (0.064 R)
• M63: 10,098,305 km (0.077 R)
• M64: 10,378,951 km (0.028 R)
• M65: 10,830,138 km (0.104 R)
• M66: 11,338,920 km (0.049 R)
• M67: 11,424,490 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 13.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.64 AU - 2.34 AU

Year: 1813 Days

Day: 6 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 52,985,564 km

• M1: 167,101 km (0.116 R)
• M2: 274,512 km (0.098 R)
• M3: 369,656 km (0.07 R)
• M4: 747,541 km (0.105 R)
• M5: 837,598 km (0.111 R)
• M6: 946,655 km (0.104 R)
• M7: 1,148,313 km (0.086 R)
• M8: 1,339,051 km (0.11 R)
• M9: 1,469,350 km (0.109 R)
• M10: 1,576,911 km (0.05 R)
• M11: 1,762,263 km (0.097 R)
• M12: 1,867,430 km (0.083 R)
• M13: 2,074,324 km (0.111 R)
• M14: 2,216,741 km (0.118 R)
• M15: 2,309,941 km (0.083 R)
• M16: 2,532,842 km (0.09 R)
• M17: 2,707,572 km (0.098 R)
• M18: 2,829,943 km (0.059 R)
• M19: 2,954,408 km (0.085 R)
• M20: 3,197,056 km (0.107 R)
• M21: 3,398,415 km (0.114 R)
• M22: 3,689,831 km (0.099 R)
• M23: 3,788,865 km (0.106 R)
• M24: 3,989,626 km (0.041 R)
• M25: 4,078,636 km (0.065 R)
• M26: 4,168,245 km (0.045 R)
• M27: 4,375,588 km (0.12 R)
• M28: 4,586,521 km (0.099 R)
• M29: 4,760,354 km (0.083 R)
• M30: 4,963,657 km (0.087 R)
• M31: 5,365,028 km (0.098 R)
• M32: 5,505,950 km (0.083 R)
• M33: 5,849,127 km (0.117 R)
• M34: 6,023,259 km (0.045 R)
• M35: 6,125,734 km (0.086 R)
• M36: 6,243,617 km (0.085 R)
• M37: 7,135,669 km (0.058 R)
• M38: 8,245,685 km (0.074 R)
• M39: 8,359,679 km (0.092 R)
• M40: 8,605,767 km (0.088 R)
• M41: 8,721,406 km (0.062 R)
• M42: 9,138,635 km (0.1 R)
• M43: 9,290,477 km (0.049 R)
• M44: 9,562,445 km (0.106 R)
• M45: 9,958,132 km (0.105 R)
• M46: 10,044,899 km (0.112 R)
• M47: 10,376,707 km (0.076 R)
• M48: 10,570,586 km (0.103 R)
• M49: 10,694,453 km (0.095 R)
• M50: 11,051,393 km (0.062 R)
• M51: 11,231,210 km (0.109 R)
• M52: 11,339,668 km (0.116 R)
• M53: 11,430,325 km (0.114 R)
• M54: 11,539,381 km (0.078 R)
• M55: 11,703,640 km (0.119 R)
• M56: 11,813,594 km (0.099 R)
• M57: 11,979,049 km (0.117 R)
• M58: 12,182,503 km (0.064 R)
• M59: 12,275,253 km (0.025 R)
• M60: 12,405,703 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707

Radius: 8.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.45 AU - 2.79 AU

Year: 2738 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,985,564 km

• M1: 113,994 km (0.102 R)
• M2: 186,249 km (0.077 R)
• M3: 358,586 km (0.056 R)
• M4: 519,703 km (0.064 R)
• M5: 641,027 km (0.064 R)
• M6: 714,928 km (0.102 R)
• M7: 861,983 km (0.059 R)
• M8: 987,047 km (0.056 R)
• M9: 1,129,614 km (0.106 R)
• M10: 1,302,698 km (0.103 R)
• M11: 1,459,926 km (0.114 R)
• M12: 1,522,158 km (0.105 R)
• M13: 1,955,095 km (0.062 R)
• M14: 2,065,797 km (0.115 R)
• M15: 2,264,463 km (0.116 R)
• M16: 2,514,291 km (0.049 R)
• M17: 2,589,390 km (0.115 R)
• M18: 2,711,312 km (0.118 R)
• M19: 3,056,434 km (0.09 R)
• M20: 3,185,387 km (0.076 R)
• M21: 3,266,918 km (0.117 R)
• M22: 3,482,339 km (0.109 R)
• M23: 4,049,764 km (0.073 R)
• M24: 4,245,438 km (0.042 R)
• M25: 4,517,108 km (0.072 R)
• M26: 4,627,511 km (0.117 R)
• M27: 4,888,410 km (0.107 R)
• M28: 5,939,185 km (0.073 R)
• M29: 5,999,623 km (0.09 R)
• M30: 6,490,304 km (0.061 R)
• M31: 6,782,468 km (0.093 R)
• M32: 6,866,692 km (0.065 R)
• M33: 7,250,261 km (0.112 R)
• M34: 7,640,861 km (0.044 R)
• M35: 7,750,516 km (0.116 R)
• M36: 7,816,638 km (0.107 R)
• M37: 8,217,112 km (0.036 R)
• M38: 8,329,460 km (0.078 R)
• M39: 8,397,228 km (0.11 R)
• M40: 8,761,349 km (0.077 R)
• M41: 8,899,278 km (0.104 R)
• M42: 9,130,856 km (0.094 R)
• M43: 9,340,891 km (0.119 R)
• M44: 9,837,107 km (0.068 R)
• M45: 10,076,464 km (0.068 R)
• M46: 10,390,619 km (0.103 R)
• M47: 10,634,314 km (0.082 R)
• M48: 10,781,519 km (0.077 R)
• M49: 10,855,420 km (0.046 R)
• M50: 11,177,355 km (0.061 R)
• M51: 11,352,085 km (0.049 R)
• M52: 11,452,166 km (0.067 R)
• M53: 11,577,978 km (0.109 R)
• M54: 11,983,238 km (0.077 R)
• M55: 12,264,632 km (0.119 R)
• M56: 12,938,271 km (0.055 R)
• M57: 13,253,324 km (0.094 R)
• M58: 13,677,135 km (0.108 R)
• M59: 14,267,448 km (0.091 R)
• M60: 14,783,860 km (0.071 R)
• M61: 15,723,185 km (0.077 R)
• M62: 16,003,083 km (0.073 R)
• M63: 16,115,580 km (0.069 R)
• M64: 16,738,655 km (0.1 R)
• M65: 17,283,192 km (0.084 R)
• M66: 17,369,659 km (0.083 R)
• M67: 17,659,131 km (0.052 R)
• M68: 17,862,734 km (0.048 R)
• M69: 18,213,391 km (0.096 R)
• M70: 18,330,825 km (0.111 R)
• M71: 19,669,128 km (0.12 R)
• M72: 19,910,429 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.7

Radius: 15

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.66 AU - 4.26 AU

Year: 4156 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,985,564 km

• M1: 190,737 km (0.08 R)
• M2: 297,999 km (0.095 R)
• M3: 484,398 km (0.109 R)
• M4: 593,305 km (0.03 R)
• M5: 787,184 km (0.1 R)
• M6: 1,602,343 km (0.089 R)
• M7: 1,794,127 km (0.102 R)
• M8: 1,916,199 km (0.099 R)
• M9: 2,332,979 km (0.092 R)
• M10: 2,673,314 km (0.088 R)
• M11: 2,921,198 km (0.11 R)
• M12: 3,613,237 km (0.05 R)
• M13: 3,730,223 km (0.102 R)
• M14: 3,848,555 km (0.104 R)
• M15: 4,028,521 km (0.107 R)
• M16: 4,334,748 km (0.092 R)
• M17: 4,438,569 km (0.095 R)
• M18: 5,657,642 km (0.092 R)
• M19: 5,931,855 km (0.073 R)
• M20: 6,093,869 km (0.117 R)
• M21: 6,398,750 km (0.101 R)
• M22: 6,829,292 km (0.057 R)
• M23: 7,097,222 km (0.076 R)
• M24: 7,568,007 km (0.118 R)
• M25: 7,769,216 km (0.097 R)
• M26: 8,280,392 km (0.068 R)
• M27: 8,776,009 km (0.109 R)
• M28: 9,389,211 km (0.108 R)
• M29: 9,823,943 km (0.097 R)
• M30: 10,154,255 km (0.063 R)
• M31: 10,320,907 km (0.095 R)
• M32: 10,882,796 km (0.034 R)
• M33: 11,053,338 km (0.079 R)
• M34: 11,339,519 km (0.074 R)
• M35: 11,657,264 km (0.071 R)
• M36: 12,271,813 km (0.063 R)
• M37: 12,867,212 km (0.119 R)
• M38: 13,017,408 km (0.114 R)
• M39: 13,168,353 km (0.108 R)
• M40: 13,289,527 km (0.09 R)
• M41: 13,411,000 km (0.089 R)
• M42: 13,808,482 km (0.077 R)
• M43: 13,993,235 km (0.089 R)
• M44: 14,178,886 km (0.105 R)
• M45: 14,365,285 km (0.092 R)
• M46: 14,521,316 km (0.101 R)
• M47: 15,024,264 km (0.071 R)
• M48: 15,309,696 km (0.059 R)
• M49: 15,885,947 km (0.113 R)
• M50: 16,339,079 km (0.049 R)
• M51: 16,469,379 km (0.078 R)
• M52: 16,928,046 km (0.049 R)
• M53: 17,092,754 km (0.031 R)
• M54: 17,324,481 km (0.107 R)
• M55: 17,623,826 km (0.118 R)
• M56: 17,724,057 km (0.087 R)
• M57: 17,992,136 km (0.032 R)
• M58: 18,362,989 km (0.097 R)
• M59: 18,702,277 km (0.09 R)
• M60: 19,698,000 km (0.087 R)
• M61: 20,080,373 km (0.092 R)
• M62: 20,219,947 km (0.12 R)
• M63: 20,324,816 km (0.104 R)
• M64: 20,429,983 km (0.093 R)
• M65: 20,781,538 km (0.12 R)
• M66: 21,028,973 km (0.087 R)
• M67: 21,419,573 km (0.08 R)
• M68: 22,569,831 km (0.108 R)
• M69: 23,482,378 km (0.071 R)
• M70: 24,518,642 km (0.086 R)
• M71: 24,967,436 km (0.097 R)
• M72: 25,192,880 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.8

Radius: 4.1

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.84 AU - 8.86 AU

Year: 14201 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,985,564 km

• M1: 81,980 km (0.051 R)
• M2: 260,300 km (0.078 R)
• M3: 715,227 km (0.085 R)
• M4: 1,271,283 km (0.109 R)
• M5: 2,418,549 km (0.104 R)
• M6: 2,823,809 km (0.032 R)
• M7: 2,853,579 km (0.087 R)
• M8: 3,375,526 km (0.101 R)
• M9: 3,566,563 km (0.112 R)
• M10: 3,663,502 km (0.114 R)
• M11: 3,728,577 km (0.054 R)
• M12: 4,366,014 km (0.082 R)
• M13: 5,365,028 km (0.096 R)
• M14: 5,550,530 km (0.07 R)
• M15: 6,042,856 km (0.058 R)
• M16: 6,081,303 km (0.107 R)
• M17: 6,158,496 km (0.028 R)
• M18: 6,470,258 km (0.085 R)
• M19: 6,787,255 km (0.032 R)
• M20: 7,272,102 km (0.087 R)
• M21: 8,792,615 km (0.108 R)
• M22: 9,364,976 km (0.096 R)
• M23: 11,011,750 km (0.07 R)
• M24: 11,105,847 km (0.114 R)
• M25: 11,152,970 km (0.1 R)
• M26: 11,628,093 km (0.097 R)
• M27: 11,820,027 km (0.117 R)
• M28: 12,401,813 km (0.072 R)
• M29: 12,993,024 km (0.103 R)
• M30: 13,242,104 km (0.079 R)
• M31: 13,744,903 km (0.069 R)
• M32: 14,613,917 km (0.03 R)
• M33: 14,665,678 km (0.03 R)
• M34: 14,769,199 km (0.069 R)
• M35: 15,029,051 km (0.03 R)
• M36: 15,133,470 km (0.06 R)
• M37: 15,185,680 km (0.119 R)
• M38: 15,342,907 km (0.06 R)
• M39: 16,136,973 km (0.056 R)
• M40: 16,404,603 km (0.084 R)
• M41: 18,263,207 km (0.052 R)
• M42: 18,934,902 km (0.088 R)
• M43: 19,160,645 km (0.108 R)
• M44: 19,900,257 km (0.117 R)
• M45: 20,360,121 km (0.11 R)
• M46: 21,173,185 km (0.119 R)
• M47: 21,407,455 km (0.081 R)
• M48: 21,996,871 km (0.083 R)
• M49: 23,251,847 km (0.075 R)
• M50: 23,675,209 km (0.108 R)
• M51: 24,284,671 km (0.043 R)
• M52: 24,652,682 km (0.081 R)
• M53: 25,022,637 km (0.031 R)
• M54: 26,394,749 km (0.11 R)
• M55: 26,836,512 km (0.118 R)
• M56: 27,217,089 km (0.026 R)
• M57: 28,692,273 km (0.077 R)
• M58: 29,016,302 km (0.089 R)
• M59: 29,668,250 km (0.102 R)
• M60: 31,987,466 km (0.089 R)
• M61: 32,054,635 km (0.111 R)
• M62: 32,188,974 km (0.081 R)
• M63: 32,863,660 km (0.116 R)
• M64: 33,406,701 km (0.064 R)
• M65: 33,611,201 km (0.101 R)
• M66: 34,089,764 km (0.114 R)
• M67: 34,226,946 km (0.094 R)
• M68: 34,501,757 km (0.047 R)
• M69: 37,290,560 km (0.089 R)
• M70: 38,141,174 km (0.076 R)
• M71: 38,283,591 km (0.089 R)
• M72: 38,711,740 km (0.081 R)
• M73: 39,933,656 km (0.109 R)
• M74: 40,078,317 km (0.049 R)
• M75: 41,241,291 km (0.113 R)
• M76: 41,680,211 km (0.039 R)
• M77: 41,753,514 km (0.065 R)
• M78: 44,196,896 km (0.091 R)
• M79: 44,721,087 km (0.109 R)
• M80: 44,871,283 km (0.07 R)
• M81: 45,473,564 km (0.088 R)
• M82: 45,624,508 km (0.08 R)
• M83: 46,609,909 km (0.108 R)
• M84: 47,449,303 km (0.089 R)
• M85: 48,370,676 km (0.081 R)
• M86: 48,988,216 km (0.093 R)
• M87: 49,220,392 km (0.078 R)
• M88: 51,877,849 km (0.096 R)
• M89: 51,956,687 km (0.092 R)
• M90: 52,430,763 km (0.05 R)
• M91: 52,509,900 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit