🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 8.6

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.97 AU - 1.37 AU

Year: 890 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,540,984 km

• M1: 107,262 km (0.079 R)
• M2: 185,053 km (0.098 R)
• M3: 255,663 km (0.049 R)
• M4: 327,769 km (0.117 R)
• M5: 382,372 km (0.055 R)
• M6: 468,989 km (0.04 R)
• M7: 599,588 km (0.076 R)
• M8: 760,256 km (0.081 R)
• M9: 954,434 km (0.099 R)
• M10: 1,157,738 km (0.08 R)
• M11: 1,240,316 km (0.098 R)
• M12: 1,448,407 km (0.054 R)
• M13: 1,613,712 km (0.095 R)
• M14: 1,667,717 km (0.114 R)
• M15: 1,785,301 km (0.072 R)
• M16: 1,841,251 km (0.086 R)
• M17: 2,054,128 km (0.113 R)
• M18: 2,129,675 km (0.084 R)
• M19: 2,758,585 km (0.099 R)
• M20: 2,879,759 km (0.036 R)
• M21: 2,974,155 km (0.05 R)
• M22: 3,195,261 km (0.09 R)
• M23: 3,312,695 km (0.077 R)
• M24: 3,481,741 km (0.101 R)
• M25: 3,542,029 km (0.116 R)
• M26: 3,673,974 km (0.1 R)
• M27: 3,735,459 km (0.09 R)
• M28: 3,974,217 km (0.1 R)
• M29: 4,282,239 km (0.1 R)
• M30: 4,347,015 km (0.077 R)
• M31: 4,565,129 km (0.082 R)
• M32: 4,664,611 km (0.094 R)
• M33: 4,775,762 km (0.104 R)
• M34: 5,046,385 km (0.098 R)
• M35: 5,114,901 km (0.108 R)
• M36: 5,403,475 km (0.071 R)
• M37: 5,602,739 km (0.104 R)
• M38: 6,069,036 km (0.108 R)
• M39: 6,313,030 km (0.073 R)
• M40: 6,510,499 km (0.108 R)
• M41: 6,609,982 km (0.102 R)
• M42: 6,772,894 km (0.032 R)
• M43: 6,861,157 km (0.103 R)
• M44: 6,924,287 km (0.107 R)
• M45: 7,089,742 km (0.071 R)
• M46: 7,166,486 km (0.116 R)
• M47: 7,411,527 km (0.111 R)
• M48: 7,476,453 km (0.069 R)
• M49: 7,659,261 km (0.12 R)
• M50: 7,976,110 km (0.026 R)
• M51: 8,055,995 km (0.03 R)
• M52: 8,149,494 km (0.117 R)
• M53: 8,243,441 km (0.112 R)
• M54: 8,310,760 km (0.112 R)
• M55: 8,568,218 km (0.117 R)
• M56: 8,663,661 km (0.063 R)
• M57: 8,952,236 km (0.032 R)
• M58: 9,132,651 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.6

Radius: 9.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.32 AU - 4.14 AU

Year: 5064 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,540,984 km

• M1: 127,308 km (0.098 R)
• M2: 208,988 km (0.104 R)
• M3: 451,486 km (0.116 R)
• M4: 552,166 km (0.05 R)
• M5: 734,675 km (0.101 R)
• M6: 925,562 km (0.105 R)
• M7: 1,120,039 km (0.083 R)
• M8: 1,492,388 km (0.04 R)
• M9: 1,562,849 km (0.094 R)
• M10: 1,886,429 km (0.107 R)
• M11: 2,231,103 km (0.083 R)
• M12: 2,444,130 km (0.11 R)
• M13: 2,527,905 km (0.116 R)
• M14: 2,819,920 km (0.118 R)
• M15: 2,978,942 km (0.07 R)
• M16: 3,436,263 km (0.104 R)
• M17: 3,779,141 km (0.101 R)
• M18: 4,113,193 km (0.089 R)
• M19: 4,213,274 km (0.118 R)
• M20: 4,436,325 km (0.079 R)
• M21: 4,642,620 km (0.096 R)
• M22: 4,957,823 km (0.067 R)
• M23: 5,258,216 km (0.092 R)
• M24: 5,323,440 km (0.075 R)
• M25: 5,498,619 km (0.12 R)
• M26: 5,787,194 km (0.112 R)
• M27: 6,612,375 km (0.093 R)
• M28: 6,919,350 km (0.105 R)
• M29: 7,473,910 km (0.118 R)
• M30: 7,793,750 km (0.081 R)
• M31: 8,728,587 km (0.118 R)
• M32: 8,961,212 km (0.105 R)
• M33: 9,091,362 km (0.046 R)
• M34: 9,645,024 km (0.088 R)
• M35: 10,345,590 km (0.098 R)
• M36: 10,978,988 km (0.095 R)
• M37: 11,370,785 km (0.076 R)
• M38: 11,624,951 km (0.069 R)
• M39: 11,738,496 km (0.071 R)
• M40: 11,881,063 km (0.108 R)
• M41: 12,052,951 km (0.092 R)
• M42: 14,087,033 km (0.107 R)
• M43: 14,482,121 km (0.065 R)
• M44: 14,635,010 km (0.059 R)
• M45: 14,696,345 km (0.109 R)
• M46: 14,819,165 km (0.107 R)
• M47: 14,911,617 km (0.117 R)
• M48: 15,127,935 km (0.109 R)
• M49: 15,470,065 km (0.103 R)
• M50: 15,657,661 km (0.06 R)
• M51: 16,288,665 km (0.071 R)
• M52: 16,383,959 km (0.068 R)
• M53: 16,735,364 km (0.066 R)
• M54: 16,831,556 km (0.118 R)
• M55: 17,771,329 km (0.113 R)
• M56: 17,836,704 km (0.109 R)
• M57: 18,264,105 km (0.099 R)
• M58: 18,495,533 km (0.079 R)
• M59: 18,761,368 km (0.108 R)
• M60: 20,006,920 km (0.066 R)
• M61: 20,725,738 km (0.085 R)
• M62: 21,209,687 km (0.054 R)
• M63: 22,083,039 km (0.091 R)
• M64: 23,937,006 km (0.078 R)
• M65: 24,081,667 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 9.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.23 AU - 4.37 AU

Year: 6268 Days

Day: 5.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,540,984 km

• M1: 127,009 km (0.108 R)
• M2: 196,272 km (0.06 R)
• M3: 254,466 km (0.119 R)
• M4: 748,438 km (0.082 R)
• M5: 879,037 km (0.101 R)
• M6: 1,137,393 km (0.051 R)
• M7: 1,270,984 km (0.111 R)
• M8: 1,438,533 km (0.033 R)
• M9: 1,962,724 km (0.118 R)
• M10: 2,234,693 km (0.094 R)
• M11: 2,313,082 km (0.08 R)
• M12: 2,647,733 km (0.114 R)
• M13: 2,718,792 km (0.051 R)
• M14: 2,814,834 km (0.089 R)
• M15: 2,985,375 km (0.076 R)
• M16: 3,146,791 km (0.068 R)
• M17: 3,821,478 km (0.074 R)
• M18: 4,024,332 km (0.097 R)
• M19: 4,106,611 km (0.069 R)
• M20: 4,568,420 km (0.115 R)
• M21: 5,150,355 km (0.04 R)
• M22: 5,926,020 km (0.112 R)
• M23: 5,988,403 km (0.11 R)
• M24: 6,640,649 km (0.113 R)
• M25: 7,049,351 km (0.111 R)
• M26: 7,669,284 km (0.088 R)
• M27: 8,237,008 km (0.118 R)
• M28: 8,446,745 km (0.085 R)
• M29: 9,267,289 km (0.112 R)
• M30: 10,057,166 km (0.045 R)
• M31: 10,187,765 km (0.103 R)
• M32: 11,060,219 km (0.045 R)
• M33: 11,137,262 km (0.051 R)
• M34: 11,195,157 km (0.1 R)
• M35: 11,642,155 km (0.117 R)
• M36: 11,956,460 km (0.109 R)
• M37: 12,453,424 km (0.079 R)
• M38: 12,774,910 km (0.119 R)
• M39: 12,855,843 km (0.049 R)
• M40: 13,221,609 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397

Radius: 4.2

Gravity: 22.51 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.51 AU - 5.73 AU

Year: 9365 Days

Day: 24.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,540,984 km

• M1: 627,713 km (0.093 R)
• M2: 744,698 km (0.088 R)
• M3: 916,586 km (0.109 R)
• M4: 1,206,357 km (0.089 R)
• M5: 1,484,160 km (0.096 R)
• M6: 1,822,252 km (0.064 R)
• M7: 2,428,721 km (0.105 R)
• M8: 2,589,390 km (0.059 R)
• M9: 2,801,071 km (0.076 R)
• M10: 2,921,048 km (0.055 R)
• M11: 3,216,055 km (0.077 R)
• M12: 3,316,435 km (0.104 R)
• M13: 3,443,444 km (0.055 R)
• M14: 3,597,978 km (0.103 R)
• M15: 3,887,151 km (0.04 R)
• M16: 3,913,929 km (0.08 R)
• M17: 4,075,196 km (0.098 R)
• M18: 4,404,161 km (0.088 R)
• M19: 4,600,135 km (0.076 R)
• M20: 4,741,804 km (0.113 R)
• M21: 6,614,021 km (0.102 R)
• M22: 6,741,778 km (0.115 R)
• M23: 6,902,745 km (0.066 R)
• M24: 6,999,834 km (0.114 R)
• M25: 7,064,909 km (0.069 R)
• M26: 7,130,134 km (0.068 R)
• M27: 7,360,066 km (0.094 R)
• M28: 7,492,609 km (0.088 R)
• M29: 7,525,820 km (0.104 R)
• M30: 7,759,791 km (0.053 R)
• M31: 8,684,904 km (0.066 R)
• M32: 9,036,160 km (0.079 R)
• M33: 9,213,583 km (0.101 R)
• M34: 9,356,449 km (0.077 R)
• M35: 9,392,203 km (0.072 R)
• M36: 9,499,914 km (0.082 R)
• M37: 9,752,884 km (0.09 R)
• M38: 10,265,256 km (0.115 R)
• M39: 10,413,209 km (0.079 R)
• M40: 11,088,045 km (0.112 R)
• M41: 11,125,893 km (0.096 R)
• M42: 11,239,886 km (0.095 R)
• M43: 11,354,329 km (0.12 R)
• M44: 12,087,508 km (0.093 R)
• M45: 13,518,112 km (0.088 R)
• M46: 13,680,276 km (0.086 R)
• M47: 14,294,376 km (0.109 R)
• M48: 14,625,585 km (0.106 R)
• M49: 14,875,713 km (0.117 R)
• M50: 15,169,224 km (0.036 R)
• M51: 16,104,061 km (0.115 R)
• M52: 16,405,501 km (0.105 R)
• M53: 17,188,945 km (0.088 R)
• M54: 17,452,836 km (0.101 R)
• M55: 18,431,804 km (0.111 R)
• M56: 18,611,621 km (0.119 R)
• M57: 18,837,364 km (0.114 R)
• M58: 19,519,829 km (0.049 R)
• M59: 19,887,092 km (0.118 R)
• M60: 20,071,696 km (0.058 R)
• M61: 20,303,124 km (0.086 R)
• M62: 20,488,924 km (0.103 R)
• M63: 20,862,171 km (0.117 R)
• M64: 20,955,819 km (0.115 R)
• M65: 21,473,578 km (0.108 R)
• M66: 22,233,984 km (0.114 R)
• M67: 23,196,945 km (0.112 R)
• M68: 23,928,030 km (0.06 R)
• M69: 24,124,302 km (0.108 R)
• M70: 24,271,806 km (0.103 R)
• M71: 24,716,261 km (0.119 R)
• M72: 24,765,778 km (0.068 R)
• M73: 25,163,259 km (0.025 R)
• M74: 26,216,728 km (0.114 R)
• M75: 27,029,044 km (0.06 R)
• M76: 29,252,816 km (0.119 R)
• M77: 29,410,193 km (0.081 R)
• M78: 29,620,378 km (0.059 R)
• M79: 29,936,628 km (0.06 R)
• M80: 30,572,419 km (0.058 R)
• M81: 30,838,554 km (0.11 R)
• M82: 31,159,142 km (0.08 R)
• M83: 31,857,315 km (0.097 R)
• M84: 31,911,320 km (0.092 R)
• M85: 32,181,344 km (0.114 R)
• M86: 32,615,029 km (0.07 R)
• M87: 33,872,548 km (0.119 R)
• M88: 34,203,309 km (0.115 R)
• M89: 34,701,320 km (0.075 R)
• M90: 36,209,716 km (0.066 R)
• M91: 36,435,010 km (0.085 R)
• M92: 36,604,205 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.7

Radius: 5.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.97 AU - 7.87 AU

Year: 12796 Days

Day: 23.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,540,984 km

• M1: 77,342 km (0.095 R)
• M2: 181,612 km (0.073 R)
• M3: 428,897 km (0.095 R)
• M4: 906,264 km (0.038 R)
• M5: 967,001 km (0.088 R)
• M6: 1,345,932 km (0.106 R)
• M7: 1,415,645 km (0.114 R)
• M8: 1,691,354 km (0.071 R)
• M9: 2,143,887 km (0.095 R)
• M10: 2,324,901 km (0.057 R)
• M11: 3,024,570 km (0.117 R)
• M12: 3,359,370 km (0.119 R)
• M13: 3,397,218 km (0.098 R)
• M14: 3,764,630 km (0.051 R)
• M15: 4,185,449 km (0.101 R)
• M16: 4,226,289 km (0.112 R)
• M17: 4,370,352 km (0.067 R)
• M18: 4,432,585 km (0.085 R)
• M19: 4,516,061 km (0.11 R)
• M20: 4,941,068 km (0.117 R)
• M21: 5,202,116 km (0.054 R)
• M22: 5,512,532 km (0.066 R)
• M23: 5,602,291 km (0.111 R)
• M24: 5,715,087 km (0.069 R)
• M25: 5,783,304 km (0.079 R)
• M26: 6,361,350 km (0.067 R)
• M27: 6,597,715 km (0.118 R)
• M28: 7,348,547 km (0.055 R)
• M29: 7,721,494 km (0.114 R)
• M30: 7,771,759 km (0.107 R)
• M31: 7,847,306 km (0.076 R)
• M32: 8,408,448 km (0.118 R)
• M33: 8,615,641 km (0.11 R)
• M34: 8,667,701 km (0.039 R)
• M35: 9,247,542 km (0.068 R)
• M36: 9,327,577 km (0.041 R)
• M37: 9,569,028 km (0.037 R)
• M38: 9,758,269 km (0.071 R)
• M39: 10,250,596 km (0.06 R)
• M40: 10,472,001 km (0.088 R)
• M41: 10,611,127 km (0.083 R)
• M42: 10,835,075 km (0.062 R)
• M43: 10,947,722 km (0.025 R)
• M44: 11,145,640 km (0.036 R)
• M45: 11,230,761 km (0.084 R)
• M46: 11,459,047 km (0.106 R)
• M47: 12,211,375 km (0.084 R)
• M48: 13,159,078 km (0.055 R)
• M49: 13,279,205 km (0.034 R)
• M50: 13,520,506 km (0.109 R)
• M51: 14,038,115 km (0.104 R)
• M52: 14,314,871 km (0.073 R)
• M53: 14,624,389 km (0.08 R)
• M54: 14,873,619 km (0.09 R)
• M55: 15,155,611 km (0.102 R)
• M56: 15,502,827 km (0.029 R)
• M57: 15,566,107 km (0.092 R)
• M58: 16,819,588 km (0.086 R)
• M59: 17,277,357 km (0.106 R)
• M60: 17,343,031 km (0.119 R)
• M61: 17,441,765 km (0.084 R)
• M62: 17,673,044 km (0.06 R)
• M63: 18,071,572 km (0.082 R)
• M64: 18,540,412 km (0.096 R)
• M65: 18,574,072 km (0.09 R)
• M66: 18,742,668 km (0.114 R)
• M67: 19,455,951 km (0.102 R)
• M68: 20,074,389 km (0.08 R)
• M69: 20,420,708 km (0.093 R)
• M70: 20,559,834 km (0.107 R)
• M71: 20,768,972 km (0.115 R)
• M72: 20,838,983 km (0.115 R)
• M73: 20,943,851 km (0.064 R)
• M74: 21,084,174 km (0.094 R)
• M75: 21,365,717 km (0.068 R)
• M76: 21,506,938 km (0.099 R)
• M77: 21,613,003 km (0.097 R)
• M78: 21,896,790 km (0.054 R)
• M79: 22,827,737 km (0.059 R)
• M80: 24,101,264 km (0.078 R)
• M81: 24,321,921 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.1

Radius: 6.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.56 AU - 7.54 AU

Year: 13158 Days

Day: 21.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,540,984 km

• M1: 142,417 km (0.098 R)
• M2: 313,707 km (0.094 R)
• M3: 466,446 km (0.088 R)
• M4: 1,250,937 km (0.092 R)
• M5: 1,758,822 km (0.053 R)
• M6: 2,012,839 km (0.092 R)
• M7: 2,056,372 km (0.073 R)
• M8: 2,485,269 km (0.098 R)
• M9: 2,626,490 km (0.082 R)
• M10: 3,633,433 km (0.119 R)
• M11: 3,929,188 km (0.035 R)
• M12: 3,983,941 km (0.034 R)
• M13: 4,487,039 km (0.033 R)
• M14: 5,158,883 km (0.079 R)
• M15: 5,986,907 km (0.088 R)
• M16: 6,113,167 km (0.109 R)
• M17: 6,594,125 km (0.112 R)
• M18: 7,388,938 km (0.053 R)
• M19: 7,935,419 km (0.038 R)
• M20: 8,004,683 km (0.112 R)
• M21: 8,353,844 km (0.103 R)
• M22: 8,565,824 km (0.081 R)
• M23: 8,708,092 km (0.092 R)
• M24: 8,887,011 km (0.058 R)
• M25: 9,212,237 km (0.108 R)
• M26: 10,665,730 km (0.04 R)
• M27: 11,595,181 km (0.113 R)
• M28: 12,349,155 km (0.07 R)
• M29: 12,509,972 km (0.053 R)
• M30: 12,671,388 km (0.081 R)
• M31: 12,793,012 km (0.098 R)
• M32: 13,037,305 km (0.109 R)
• M33: 13,530,379 km (0.11 R)
• M34: 13,820,898 km (0.106 R)
• M35: 14,577,415 km (0.108 R)
• M36: 15,606,798 km (0.08 R)
• M37: 16,218,055 km (0.073 R)
• M38: 16,970,682 km (0.062 R)
• M39: 17,104,721 km (0.098 R)
• M40: 17,239,060 km (0.097 R)
• M41: 17,599,142 km (0.083 R)
• M42: 17,825,484 km (0.105 R)
• M43: 18,464,117 km (0.047 R)
• M44: 19,017,629 km (0.076 R)
• M45: 19,249,805 km (0.044 R)
• M46: 19,716,999 km (0.077 R)
• M47: 20,662,607 km (0.046 R)
• M48: 21,623,026 km (0.073 R)
• M49: 21,768,285 km (0.103 R)
• M50: 21,816,755 km (0.092 R)
• M51: 22,696,091 km (0.045 R)
• M52: 22,843,744 km (0.108 R)
• M53: 23,986,523 km (0.081 R)
• M54: 25,249,577 km (0.088 R)
• M55: 25,351,603 km (0.117 R)
• M56: 25,658,428 km (0.11 R)
• M57: 25,914,989 km (0.108 R)
• M58: 26,430,653 km (0.114 R)
• M59: 26,586,085 km (0.102 R)
• M60: 26,845,637 km (0.079 R)
• M61: 27,262,866 km (0.071 R)
• M62: 27,419,943 km (0.116 R)
• M63: 27,472,303 km (0.115 R)
• M64: 27,734,697 km (0.102 R)
• M65: 27,998,139 km (0.083 R)
• M66: 31,770,549 km (0.114 R)
• M67: 32,488,618 km (0.075 R)
• M68: 32,544,119 km (0.114 R)
• M69: 33,379,623 km (0.047 R)
• M70: 34,901,333 km (0.105 R)
• M71: 35,071,874 km (0.078 R)
• M72: 35,185,569 km (0.103 R)
• M73: 37,254,956 km (0.098 R)
• M74: 38,656,389 km (0.095 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: 366 - 18,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit