🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 14.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.69 AU - 0.73 AU

Year: 406 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,056,006 km

• M1: 194,028 km (0.112 R)
• M2: 288,873 km (0.115 R)
• M3: 484,697 km (0.034 R)
• M4: 594,652 km (0.038 R)
• M5: 711,637 km (0.083 R)
• M6: 889,359 km (0.096 R)
• M7: 1,032,225 km (0.112 R)
• M8: 1,140,235 km (0.047 R)
• M9: 1,287,589 km (0.088 R)
• M10: 1,494,632 km (0.057 R)
• M11: 1,607,878 km (0.036 R)
• M12: 1,866,832 km (0.044 R)
• M13: 2,049,341 km (0.102 R)
• M14: 2,269,101 km (0.117 R)
• M15: 2,362,898 km (0.107 R)
• M16: 2,535,385 km (0.059 R)
• M17: 2,718,792 km (0.119 R)
• M18: 2,832,336 km (0.095 R)
• M19: 2,934,063 km (0.071 R)
• M20: 3,120,013 km (0.108 R)
• M21: 3,246,274 km (0.118 R)
• M22: 3,424,594 km (0.04 R)
• M23: 3,555,044 km (0.11 R)
• M24: 3,650,338 km (0.063 R)
• M25: 3,881,018 km (0.064 R)
• M26: 4,185,898 km (0.119 R)
• M27: 4,341,330 km (0.116 R)
• M28: 4,722,356 km (0.112 R)
• M29: 4,843,680 km (0.116 R)
• M30: 5,056,558 km (0.113 R)
• M31: 5,214,084 km (0.101 R)
• M32: 5,348,124 km (0.095 R)
• M33: 5,551,128 km (0.093 R)
• M34: 5,679,483 km (0.085 R)
• M35: 5,921,533 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 14.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.14 AU - 1.84 AU

Year: 1234 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 57,056,006 km

• M1: 180,565 km (0.061 R)
• M2: 272,717 km (0.088 R)
• M3: 403,017 km (0.074 R)
• M4: 506,538 km (0.085 R)
• M5: 687,253 km (0.112 R)
• M6: 885,619 km (0.112 R)
• M7: 1,003,353 km (0.104 R)
• M8: 1,156,840 km (0.053 R)
• M9: 1,447,359 km (0.098 R)
• M10: 1,606,083 km (0.11 R)
• M11: 1,718,281 km (0.109 R)
• M12: 1,960,031 km (0.061 R)
• M13: 2,222,725 km (0.11 R)
• M14: 2,348,687 km (0.068 R)
• M15: 2,741,531 km (0.106 R)
• M16: 2,877,216 km (0.112 R)
• M17: 3,068,851 km (0.058 R)
• M18: 3,177,309 km (0.033 R)
• M19: 3,364,456 km (0.066 R)
• M20: 3,465,135 km (0.11 R)
• M21: 3,566,862 km (0.1 R)
• M22: 3,784,826 km (0.089 R)
• M23: 3,983,642 km (0.098 R)
• M24: 4,186,048 km (0.07 R)
• M25: 4,343,275 km (0.101 R)
• M26: 4,626,015 km (0.109 R)
• M27: 5,004,198 km (0.104 R)
• M28: 5,119,688 km (0.066 R)
• M29: 5,287,986 km (0.108 R)
• M30: 5,379,390 km (0.05 R)
• M31: 5,710,151 km (0.104 R)
• M32: 5,844,490 km (0.115 R)
• M33: 6,020,566 km (0.111 R)
• M34: 6,116,159 km (0.062 R)
• M35: 6,239,727 km (0.092 R)
• M36: 6,998,936 km (0.104 R)
• M37: 7,200,744 km (0.111 R)
• M38: 7,331,343 km (0.093 R)
• M39: 7,506,821 km (0.115 R)
• M40: 7,654,175 km (0.08 R)
• M41: 7,936,765 km (0.115 R)
• M42: 8,056,743 km (0.07 R)
• M43: 8,222,797 km (0.111 R)
• M44: 8,696,872 km (0.102 R)
• M45: 8,805,181 km (0.076 R)
• M46: 8,898,231 km (0.025 R)
• M47: 9,227,047 km (0.057 R)
• M48: 9,321,743 km (0.081 R)
• M49: 9,432,595 km (0.117 R)
• M50: 9,655,645 km (0.116 R)
• M51: 9,816,014 km (0.115 R)
• M52: 10,253,588 km (0.04 R)
• M53: 10,433,703 km (0.116 R)
• M54: 10,930,368 km (0.118 R)
• M55: 11,468,622 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.2

Radius: 14.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.08 AU - 6.08 AU

Year: 8940 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,056,006 km

• M1: 458,218 km (0.054 R)
• M2: 713,133 km (0.06 R)
• M3: 894,146 km (0.073 R)
• M4: 1,036,414 km (0.088 R)
• M5: 1,345,633 km (0.114 R)
• M6: 2,521,921 km (0.093 R)
• M7: 2,836,076 km (0.083 R)
• M8: 3,943,849 km (0.099 R)
• M9: 4,217,164 km (0.03 R)
• M10: 4,371,848 km (0.086 R)
• M11: 4,623,173 km (0.069 R)
• M12: 5,173,244 km (0.078 R)
• M13: 5,778,667 km (0.058 R)
• M14: 6,300,464 km (0.09 R)
• M15: 7,389,387 km (0.06 R)
• M16: 8,147,848 km (0.1 R)
• M17: 8,654,087 km (0.042 R)
• M18: 8,772,419 km (0.089 R)
• M19: 8,891,349 km (0.098 R)
• M20: 9,861,492 km (0.112 R)
• M21: 10,653,463 km (0.097 R)
• M22: 10,993,050 km (0.042 R)
• M23: 11,250,209 km (0.102 R)
• M24: 11,465,929 km (0.1 R)
• M25: 12,476,014 km (0.097 R)
• M26: 12,789,272 km (0.09 R)
• M27: 13,241,057 km (0.117 R)
• M28: 13,836,307 km (0.117 R)
• M29: 14,581,005 km (0.118 R)
• M30: 14,863,745 km (0.074 R)
• M31: 15,195,853 km (0.046 R)
• M32: 15,867,248 km (0.101 R)
• M33: 15,964,038 km (0.109 R)
• M34: 16,206,685 km (0.118 R)
• M35: 16,450,530 km (0.077 R)
• M36: 16,695,721 km (0.106 R)
• M37: 17,788,683 km (0.095 R)
• M38: 17,939,627 km (0.118 R)
• M39: 18,191,999 km (0.074 R)
• M40: 19,110,230 km (0.113 R)
• M41: 19,264,765 km (0.037 R)
• M42: 22,768,048 km (0.115 R)
• M43: 23,205,921 km (0.059 R)
• M44: 23,315,726 km (0.079 R)
• M45: 23,978,893 km (0.065 R)
• M46: 24,985,088 km (0.09 R)
• M47: 25,210,532 km (0.08 R)
• M48: 25,323,628 km (0.088 R)
• M49: 25,777,209 km (0.093 R)
• M50: 27,386,284 km (0.066 R)
• M51: 27,618,759 km (0.119 R)
• M52: 27,968,818 km (0.052 R)
• M53: 28,261,581 km (0.112 R)
• M54: 28,555,391 km (0.117 R)
• M55: 28,909,340 km (0.094 R)
• M56: 29,502,495 km (0.078 R)
• M57: 29,621,575 km (0.103 R)
• M58: 30,459,922 km (0.088 R)
• M59: 31,245,161 km (0.081 R)
• M60: 31,853,875 km (0.066 R)
• M61: 33,952,583 km (0.063 R)
• M62: 34,202,561 km (0.106 R)
• M63: 34,892,656 km (0.095 R)
• M64: 35,397,549 km (0.118 R)
• M65: 36,670,477 km (0.087 R)
• M66: 37,893,440 km (0.046 R)
• M67: 38,087,767 km (0.091 R)
• M68: 38,412,395 km (0.054 R)
• M69: 38,803,144 km (0.107 R)
• M70: 39,851,676 km (0.101 R)
• M71: 40,511,702 km (0.102 R)
• M72: 40,843,211 km (0.042 R)
• M73: 41,441,901 km (0.041 R)
• M74: 41,842,674 km (0.079 R)
• M75: 43,255,626 km (0.112 R)
• M76: 44,684,136 km (0.107 R)
• M77: 44,821,018 km (0.051 R)
• M78: 44,958,050 km (0.111 R)
• M79: 45,232,412 km (0.081 R)
• M80: 45,782,932 km (0.112 R)
• M81: 46,128,204 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.3

Radius: 7.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.22 AU - 9.82 AU

Year: 16867 Days

Day: 21 Hours

Environment

Temp: -243 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,056,006 km

• M1: 126,111 km (0.103 R)
• M2: 381,325 km (0.063 R)
• M3: 638,035 km (0.065 R)
• M4: 1,723,966 km (0.119 R)
• M5: 2,148,076 km (0.056 R)
• M6: 2,551,691 km (0.092 R)
• M7: 3,719,452 km (0.093 R)
• M8: 3,778,693 km (0.043 R)
• M9: 4,110,501 km (0.114 R)
• M10: 4,233,470 km (0.108 R)
• M11: 4,326,370 km (0.109 R)
• M12: 5,160,977 km (0.037 R)
• M13: 6,431,811 km (0.088 R)
• M14: 7,793,899 km (0.104 R)
• M15: 8,099,977 km (0.118 R)
• M16: 8,644,812 km (0.093 R)
• M17: 9,282,099 km (0.1 R)
• M18: 9,647,118 km (0.064 R)
• M19: 9,852,067 km (0.104 R)
• M20: 10,475,292 km (0.117 R)
• M21: 11,628,990 km (0.041 R)
• M22: 12,154,677 km (0.084 R)
• M23: 12,822,482 km (0.115 R)
• M24: 13,319,895 km (0.118 R)
• M25: 13,915,893 km (0.085 R)
• M26: 14,240,371 km (0.116 R)
• M27: 14,426,919 km (0.051 R)
• M28: 16,875,537 km (0.089 R)
• M29: 16,924,905 km (0.078 R)
• M30: 17,221,557 km (0.11 R)
• M31: 17,669,902 km (0.038 R)
• M32: 18,782,013 km (0.025 R)
• M33: 18,935,350 km (0.049 R)
• M34: 19,037,825 km (0.109 R)
• M35: 19,864,503 km (0.059 R)
• M36: 20,177,462 km (0.084 R)
• M37: 21,445,603 km (0.114 R)
• M38: 21,552,565 km (0.094 R)
• M39: 22,197,332 km (0.078 R)
• M40: 22,305,491 km (0.073 R)
• M41: 23,121,697 km (0.089 R)
• M42: 23,395,910 km (0.044 R)
• M43: 23,450,962 km (0.059 R)
• M44: 23,781,723 km (0.111 R)
• M45: 24,447,882 km (0.056 R)
• M46: 25,289,370 km (0.084 R)
• M47: 27,520,922 km (0.056 R)
• M48: 29,220,802 km (0.111 R)
• M49: 30,894,204 km (0.075 R)
• M50: 31,377,854 km (0.044 R)
• M51: 32,659,758 km (0.072 R)
• M52: 33,399,819 km (0.087 R)
• M53: 33,585,769 km (0.03 R)
• M54: 34,145,564 km (0.079 R)
• M55: 34,833,864 km (0.07 R)
• M56: 35,022,358 km (0.103 R)
• M57: 35,400,391 km (0.112 R)
• M58: 36,097,069 km (0.113 R)
• M59: 36,351,535 km (0.12 R)
• M60: 36,862,112 km (0.102 R)
• M61: 37,310,906 km (0.072 R)
• M62: 37,761,644 km (0.039 R)
• M63: 37,826,121 km (0.107 R)
• M64: 38,408,356 km (0.075 R)
• M65: 39,254,780 km (0.105 R)
• M66: 39,385,529 km (0.084 R)
• M67: 39,516,427 km (0.094 R)
• M68: 39,581,951 km (0.085 R)
• M69: 40,502,876 km (0.104 R)
• M70: 40,833,337 km (0.11 R)
• M71: 41,231,268 km (0.097 R)
• M72: 41,364,260 km (0.108 R)
• M73: 44,120,302 km (0.116 R)
• M74: 45,348,949 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.9

Radius: 3.8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.35 AU - 11.81 AU

Year: 20111 Days

Day: 15.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,056,006 km

• M1: 83,176 km (0.1 R)
• M2: 322,683 km (0.116 R)
• M3: 619,784 km (0.12 R)
• M4: 696,677 km (0.061 R)
• M5: 744,399 km (0.108 R)
• M6: 776,862 km (0.103 R)
• M7: 1,017,116 km (0.085 R)
• M8: 1,259,764 km (0.111 R)
• M9: 1,338,003 km (0.112 R)
• M10: 1,687,913 km (0.04 R)
• M11: 1,862,045 km (0.09 R)
• M12: 2,370,229 km (0.09 R)
• M13: 2,639,505 km (0.056 R)
• M14: 2,714,603 km (0.104 R)
• M15: 2,815,881 km (0.109 R)
• M16: 3,260,037 km (0.072 R)
• M17: 4,418,224 km (0.1 R)
• M18: 4,477,614 km (0.093 R)
• M19: 4,507,384 km (0.096 R)
• M20: 4,687,799 km (0.114 R)
• M21: 5,180,425 km (0.074 R)
• M22: 5,211,691 km (0.092 R)
• M23: 5,401,082 km (0.098 R)
• M24: 5,851,521 km (0.057 R)
• M25: 6,048,242 km (0.113 R)
• M26: 6,280,567 km (0.103 R)
• M27: 7,168,580 km (0.104 R)
• M28: 7,203,586 km (0.101 R)
• M29: 7,308,754 km (0.057 R)
• M30: 7,379,065 km (0.091 R)
• M31: 7,449,675 km (0.072 R)
• M32: 7,520,584 km (0.037 R)
• M33: 8,498,505 km (0.055 R)
• M34: 9,824,541 km (0.106 R)
• M35: 10,175,797 km (0.087 R)
• M36: 10,491,448 km (0.114 R)
• M37: 11,213,557 km (0.115 R)
• M38: 11,786,068 km (0.081 R)
• M39: 11,951,374 km (0.081 R)
• M40: 12,451,928 km (0.096 R)
• M41: 13,044,635 km (0.087 R)
• M42: 13,950,749 km (0.116 R)
• M43: 14,081,797 km (0.056 R)
• M44: 15,010,950 km (0.086 R)
• M45: 15,550,699 km (0.036 R)
• M46: 16,464,293 km (0.114 R)
• M47: 16,649,046 km (0.116 R)
• M48: 17,067,322 km (0.111 R)
• M49: 17,395,091 km (0.045 R)
• M50: 17,677,681 km (0.103 R)
• M51: 18,056,912 km (0.077 R)
• M52: 18,534,578 km (0.073 R)
• M53: 18,968,112 km (0.117 R)
• M54: 19,210,311 km (0.1 R)
• M55: 20,041,627 km (0.093 R)
• M56: 20,288,314 km (0.092 R)
• M57: 21,941,968 km (0.111 R)
• M58: 22,400,336 km (0.094 R)
• M59: 22,656,448 km (0.062 R)
• M60: 23,171,364 km (0.116 R)
• M61: 23,223,125 km (0.114 R)
• M62: 23,378,557 km (0.102 R)
• M63: 23,586,199 km (0.098 R)
• M64: 24,160,505 km (0.088 R)
• M65: 24,739,449 km (0.066 R)
• M66: 24,898,022 km (0.053 R)
• M67: 25,110,152 km (0.109 R)
• M68: 25,536,207 km (0.099 R)
• M69: 27,318,516 km (0.084 R)
• M70: 27,373,119 km (0.102 R)
• M71: 27,591,981 km (0.075 R)
• M72: 28,031,499 km (0.089 R)
• M73: 28,252,156 km (0.094 R)
• M74: 28,528,763 km (0.112 R)
• M75: 29,196,268 km (0.104 R)
• M76: 29,588,065 km (0.113 R)
• M77: 30,660,233 km (0.076 R)
• M78: 30,887,472 km (0.093 R)
• M79: 31,744,967 km (0.1 R)
• M80: 31,859,859 km (0.113 R)
• M81: 32,900,312 km (0.113 R)
• M82: 32,958,505 km (0.113 R)
• M83: 33,424,652 km (0.079 R)
• M84: 34,540,802 km (0.047 R)
• M85: 34,836,557 km (0.12 R)
• M86: 36,267,760 km (0.04 R)
• M87: 36,930,179 km (0.119 R)
• M88: 37,535,751 km (0.118 R)
• M89: 37,839,884 km (0.101 R)
• M90: 38,022,692 km (0.063 R)
• M91: 39,743,068 km (0.08 R)
• M92: 40,177,051 km (0.098 R)
• M93: 40,550,448 km (0.057 R)
• M94: 41,677,219 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.4

Radius: 6.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.3 AU - 11.46 AU

Year: 21063 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,056,006 km

• M1: 318,494 km (0.025 R)
• M2: 452,683 km (0.112 R)
• M3: 716,574 km (0.076 R)
• M4: 980,614 km (0.096 R)
• M5: 1,045,689 km (0.1 R)
• M6: 1,249,890 km (0.049 R)
• M7: 1,393,055 km (0.099 R)
• M8: 1,441,974 km (0.067 R)
• M9: 1,541,756 km (0.07 R)
• M10: 1,669,512 km (0.101 R)
• M11: 1,935,647 km (0.069 R)
• M12: 3,128,391 km (0.079 R)
• M13: 3,389,589 km (0.091 R)
• M14: 3,794,700 km (0.081 R)
• M15: 4,073,251 km (0.087 R)
• M16: 4,286,577 km (0.104 R)
• M17: 6,039,266 km (0.108 R)
• M18: 6,778,579 km (0.071 R)
• M19: 6,946,727 km (0.05 R)
• M20: 7,459,548 km (0.108 R)
• M21: 7,502,782 km (0.048 R)
• M22: 7,546,165 km (0.097 R)
• M23: 7,852,093 km (0.116 R)
• M24: 8,566,572 km (0.072 R)
• M25: 10,056,866 km (0.11 R)
• M26: 11,725,930 km (0.107 R)
• M27: 11,978,601 km (0.074 R)
• M28: 12,232,917 km (0.117 R)
• M29: 12,335,242 km (0.103 R)
• M30: 12,798,995 km (0.115 R)
• M31: 13,163,565 km (0.068 R)
• M32: 13,849,920 km (0.117 R)
• M33: 15,256,888 km (0.092 R)
• M34: 16,822,430 km (0.117 R)
• M35: 16,993,121 km (0.094 R)
• M36: 17,107,265 km (0.107 R)
• M37: 17,681,870 km (0.1 R)
• M38: 18,029,685 km (0.11 R)
• M39: 18,968,112 km (0.115 R)
• M40: 20,709,132 km (0.09 R)
• M41: 21,136,982 km (0.046 R)
• M42: 22,313,121 km (0.064 R)
• M43: 23,129,925 km (0.109 R)
• M44: 24,405,546 km (0.082 R)
• M45: 24,469,873 km (0.083 R)
• M46: 25,246,885 km (0.069 R)
• M47: 25,312,109 km (0.076 R)
• M48: 25,377,184 km (0.099 R)
• M49: 25,573,008 km (0.078 R)
• M50: 25,703,906 km (0.068 R)
• M51: 26,229,593 km (0.037 R)
• M52: 26,295,416 km (0.115 R)
• M53: 26,758,721 km (0.085 R)
• M54: 27,091,277 km (0.104 R)
• M55: 29,319,986 km (0.093 R)
• M56: 30,560,152 km (0.12 R)
• M57: 31,116,955 km (0.092 R)
• M58: 31,747,211 km (0.098 R)
• M59: 33,091,647 km (0.093 R)
• M60: 34,022,146 km (0.119 R)
• M61: 36,055,480 km (0.093 R)
• M62: 36,128,783 km (0.091 R)
• M63: 37,606,212 km (0.096 R)
• M64: 38,053,210 km (0.057 R)
• M65: 38,427,055 km (0.107 R)
• M66: 39,329,280 km (0.037 R)
• M67: 40,848,596 km (0.115 R)
• M68: 41,078,079 km (0.097 R)
• M69: 41,384,905 km (0.088 R)
• M70: 41,692,328 km (0.107 R)
• M71: 43,241,115 km (0.109 R)
• M72: 43,709,356 km (0.074 R)
• M73: 44,022,465 km (0.102 R)
• M74: 44,336,471 km (0.109 R)
• M75: 44,493,698 km (0.095 R)
• M76: 45,916,972 km (0.082 R)
• M77: 46,155,581 km (0.115 R)
• M78: 47,034,169 km (0.1 R)
• M79: 47,355,056 km (0.085 R)
• M80: 48,645,787 km (0.113 R)
• M81: 48,726,869 km (0.026 R)
• M82: 49,866,356 km (0.074 R)
• M83: 50,603,574 km (0.103 R)
• M84: 51,344,383 km (0.088 R)
• M85: 51,757,423 km (0.063 R)
• M86: 52,005,905 km (0.054 R)
• M87: 52,586,943 km (0.088 R)
• M88: 52,919,948 km (0.101 R)
• M89: 56,458,835 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit