🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.5

Radius: 8.6

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.51 AU - 0.59 AU

Year: 277 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,336,874 km

• M1: 124,615 km (0.053 R)
• M2: 231,727 km (0.117 R)
• M3: 297,550 km (0.095 R)
• M4: 369,357 km (0.107 R)
• M5: 426,055 km (0.054 R)
• M6: 498,011 km (0.111 R)
• M7: 669,450 km (0.077 R)
• M8: 755,469 km (0.025 R)
• M9: 812,616 km (0.107 R)
• M10: 867,668 km (0.067 R)
• M11: 985,850 km (0.112 R)
• M12: 1,064,987 km (0.084 R)
• M13: 1,175,390 km (0.088 R)
• M14: 1,251,237 km (0.092 R)
• M15: 1,333,067 km (0.081 R)
• M16: 1,416,841 km (0.091 R)
• M17: 1,470,547 km (0.073 R)
• M18: 1,534,276 km (0.086 R)
• M19: 1,603,689 km (0.118 R)
• M20: 1,659,788 km (0.078 R)
• M21: 1,936,245 km (0.095 R)
• M22: 1,996,384 km (0.103 R)
• M23: 2,052,034 km (0.058 R)
• M24: 2,123,542 km (0.119 R)
• M25: 2,253,542 km (0.105 R)
• M26: 2,322,208 km (0.101 R)
• M27: 2,467,018 km (0.11 R)
• M28: 2,543,313 km (0.06 R)
• M29: 2,620,506 km (0.076 R)
• M30: 2,765,765 km (0.104 R)
• M31: 2,850,737 km (0.085 R)
• M32: 3,035,191 km (0.11 R)
• M33: 3,164,294 km (0.08 R)
• M34: 3,253,454 km (0.115 R)
• M35: 3,325,261 km (0.087 R)
• M36: 3,476,655 km (0.102 R)
• M37: 3,556,390 km (0.097 R)
• M38: 3,786,472 km (0.117 R)
• M39: 3,912,882 km (0.115 R)
• M40: 4,021,490 km (0.064 R)
• M41: 4,163,608 km (0.086 R)
• M42: 4,241,698 km (0.045 R)
• M43: 4,386,359 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 10.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.68 AU - 0.84 AU

Year: 449 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,336,874 km

• M1: 136,583 km (0.069 R)
• M2: 230,680 km (0.109 R)
• M3: 310,266 km (0.059 R)
• M4: 398,230 km (0.102 R)
• M5: 543,489 km (0.107 R)
• M6: 641,176 km (0.095 R)
• M7: 741,557 km (0.093 R)
• M8: 817,403 km (0.107 R)
• M9: 964,009 km (0.103 R)
• M10: 1,052,720 km (0.119 R)
• M11: 1,168,808 km (0.081 R)
• M12: 1,289,534 km (0.106 R)
• M13: 1,473,389 km (0.113 R)
• M14: 1,565,841 km (0.053 R)
• M15: 1,716,935 km (0.095 R)
• M16: 1,896,452 km (0.076 R)
• M17: 2,033,783 km (0.077 R)
• M18: 2,156,005 km (0.109 R)
• M19: 2,274,336 km (0.089 R)
• M20: 2,356,765 km (0.106 R)
• M21: 2,427,076 km (0.064 R)
• M22: 2,511,299 km (0.081 R)
• M23: 2,583,406 km (0.11 R)
• M24: 2,830,841 km (0.078 R)
• M25: 2,954,109 km (0.104 R)
• M26: 3,030,254 km (0.042 R)
• M27: 3,291,452 km (0.03 R)
• M28: 3,435,814 km (0.037 R)
• M29: 3,604,411 km (0.07 R)
• M30: 3,738,301 km (0.059 R)
• M31: 3,911,835 km (0.056 R)
• M32: 4,196,519 km (0.095 R)
• M33: 4,456,371 km (0.104 R)
• M34: 4,632,448 km (0.057 R)
• M35: 4,713,231 km (0.101 R)
• M36: 4,810,918 km (0.093 R)
• M37: 5,149,608 km (0.065 R)
• M38: 5,292,324 km (0.086 R)
• M39: 5,368,469 km (0.119 R)
• M40: 5,487,549 km (0.095 R)
• M41: 5,599,000 km (0.085 R)
• M42: 5,737,078 km (0.118 R)
• M43: 5,972,845 km (0.091 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 9.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.84 AU - 2.46 AU

Year: 2138 Days

Day: 9.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,336,874 km

• M1: 124,615 km (0.088 R)
• M2: 366,964 km (0.068 R)
• M3: 519,853 km (0.101 R)
• M4: 593,604 km (0.108 R)
• M5: 736,620 km (0.076 R)
• M6: 812,765 km (0.116 R)
• M7: 936,782 km (0.061 R)
• M8: 1,255,276 km (0.054 R)
• M9: 1,606,831 km (0.057 R)
• M10: 1,929,065 km (0.066 R)
• M11: 2,110,228 km (0.107 R)
• M12: 2,171,862 km (0.106 R)
• M13: 2,259,227 km (0.118 R)
• M14: 2,373,370 km (0.102 R)
• M15: 2,554,683 km (0.105 R)
• M16: 2,687,077 km (0.067 R)
• M17: 2,781,024 km (0.072 R)
• M18: 2,986,422 km (0.096 R)
• M19: 3,097,873 km (0.117 R)
• M20: 3,368,495 km (0.119 R)
• M21: 3,455,561 km (0.081 R)
• M22: 3,617,127 km (0.029 R)
• M23: 3,706,287 km (0.089 R)
• M24: 3,841,524 km (0.041 R)
• M25: 4,319,788 km (0.11 R)
• M26: 4,751,827 km (0.109 R)
• M27: 4,882,426 km (0.118 R)
• M28: 4,981,310 km (0.112 R)
• M29: 5,114,153 km (0.116 R)
• M30: 5,197,628 km (0.087 R)
• M31: 5,743,511 km (0.105 R)
• M32: 6,041,061 km (0.106 R)
• M33: 6,236,137 km (0.116 R)
• M34: 6,451,558 km (0.089 R)
• M35: 6,889,580 km (0.106 R)
• M36: 6,963,482 km (0.049 R)
• M37: 7,337,177 km (0.114 R)
• M38: 7,507,569 km (0.088 R)
• M39: 7,583,714 km (0.112 R)
• M40: 7,813,646 km (0.06 R)
• M41: 8,104,315 km (0.104 R)
• M42: 8,202,002 km (0.066 R)
• M43: 8,319,736 km (0.061 R)
• M44: 8,716,320 km (0.118 R)
• M45: 8,916,931 km (0.109 R)
• M46: 9,098,842 km (0.114 R)
• M47: 9,486,749 km (0.05 R)
• M48: 9,672,550 km (0.075 R)
• M49: 9,942,873 km (0.111 R)
• M50: 10,554,878 km (0.083 R)
• M51: 10,661,691 km (0.065 R)
• M52: 10,768,803 km (0.032 R)
• M53: 10,940,990 km (0.076 R)
• M54: 11,200,991 km (0.116 R)
• M55: 11,331,740 km (0.116 R)
• M56: 11,397,263 km (0.051 R)
• M57: 11,859,820 km (0.062 R)
• M58: 12,104,562 km (0.078 R)
• M59: 12,599,133 km (0.075 R)
• M60: 13,238,065 km (0.103 R)
• M61: 13,376,294 km (0.051 R)
• M62: 13,445,707 km (0.082 R)
• M63: 13,910,956 km (0.103 R)
• M64: 14,028,092 km (0.1 R)
• M65: 14,428,715 km (0.068 R)
• M66: 14,666,276 km (0.101 R)
• M67: 14,953,055 km (0.109 R)
• M68: 15,677,857 km (0.066 R)
• M69: 15,775,395 km (0.072 R)
• M70: 15,995,603 km (0.108 R)
• M71: 16,662,211 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.7

Radius: 11.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.01 AU - 4.27 AU

Year: 4710 Days

Day: 10.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,336,874 km

• M1: 204,500 km (0.062 R)
• M2: 321,486 km (0.108 R)
• M3: 442,211 km (0.082 R)
• M4: 581,936 km (0.104 R)
• M5: 664,215 km (0.1 R)
• M6: 763,847 km (0.104 R)
• M7: 1,007,990 km (0.075 R)
• M8: 1,095,206 km (0.096 R)
• M9: 1,309,281 km (0.04 R)
• M10: 1,537,118 km (0.099 R)
• M11: 1,958,087 km (0.089 R)
• M12: 2,106,488 km (0.12 R)
• M13: 2,297,225 km (0.105 R)
• M14: 2,414,510 km (0.115 R)
• M15: 2,634,867 km (0.083 R)
• M16: 2,840,864 km (0.118 R)
• M17: 2,967,124 km (0.116 R)
• M18: 3,116,872 km (0.112 R)
• M19: 3,401,556 km (0.059 R)
• M20: 3,996,358 km (0.119 R)
• M21: 4,067,117 km (0.095 R)
• M22: 4,500,502 km (0.109 R)
• M23: 4,673,138 km (0.11 R)
• M24: 5,437,583 km (0.091 R)
• M25: 5,542,452 km (0.1 R)
• M26: 5,674,546 km (0.12 R)
• M27: 6,131,418 km (0.115 R)
• M28: 6,268,151 km (0.051 R)
• M29: 6,516,633 km (0.057 R)
• M30: 6,656,208 km (0.103 R)
• M31: 7,195,508 km (0.073 R)
• M32: 7,484,980 km (0.036 R)
• M33: 7,719,400 km (0.116 R)
• M34: 7,807,812 km (0.031 R)
• M35: 7,896,673 km (0.117 R)
• M36: 8,528,275 km (0.087 R)
• M37: 8,711,682 km (0.116 R)
• M38: 8,927,403 km (0.063 R)
• M39: 9,238,566 km (0.076 R)
• M40: 9,427,059 km (0.066 R)
• M41: 9,648,614 km (0.049 R)
• M42: 9,775,922 km (0.09 R)
• M43: 10,420,988 km (0.057 R)
• M44: 10,980,185 km (0.093 R)
• M45: 12,820,538 km (0.107 R)
• M46: 13,633,153 km (0.043 R)
• M47: 13,955,686 km (0.084 R)
• M48: 14,389,670 km (0.056 R)
• M49: 15,196,750 km (0.047 R)
• M50: 16,169,585 km (0.086 R)
• M51: 16,434,822 km (0.08 R)
• M52: 16,740,002 km (0.04 R)
• M53: 16,854,743 km (0.08 R)
• M54: 17,355,597 km (0.038 R)
• M55: 17,510,730 km (0.095 R)
• M56: 18,490,446 km (0.088 R)
• M57: 18,609,227 km (0.07 R)
• M58: 19,126,836 km (0.058 R)
• M59: 20,013,652 km (0.087 R)
• M60: 20,380,167 km (0.113 R)
• M61: 20,666,946 km (0.114 R)
• M62: 21,285,832 km (0.11 R)
• M63: 22,246,550 km (0.108 R)
• M64: 22,584,043 km (0.046 R)
• M65: 22,795,873 km (0.106 R)
• M66: 23,093,423 km (0.101 R)
• M67: 23,264,114 km (0.077 R)
• M68: 23,950,918 km (0.104 R)
• M69: 24,600,921 km (0.117 R)
• M70: 24,687,987 km (0.062 R)
• M71: 24,993,615 km (0.116 R)
• M72: 25,081,130 km (0.115 R)
• M73: 25,652,893 km (0.107 R)
• M74: 25,785,287 km (0.053 R)
• M75: 25,873,849 km (0.051 R)
• M76: 27,168,170 km (0.084 R)
• M77: 27,574,179 km (0.106 R)
• M78: 30,799,658 km (0.081 R)
• M79: 31,411,813 km (0.101 R)
• M80: 31,506,209 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.7

Radius: 7.3

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.36 AU - 6.98 AU

Year: 11684 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,336,874 km

• M1: 130,300 km (0.083 R)
• M2: 182,210 km (0.104 R)
• M3: 235,467 km (0.086 R)
• M4: 726,896 km (0.11 R)
• M5: 783,893 km (0.063 R)
• M6: 1,632,113 km (0.071 R)
• M7: 2,244,866 km (0.108 R)
• M8: 2,358,261 km (0.119 R)
• M9: 3,428,933 km (0.084 R)
• M10: 3,659,164 km (0.115 R)
• M11: 3,826,564 km (0.049 R)
• M12: 4,521,745 km (0.095 R)
• M13: 4,883,772 km (0.106 R)
• M14: 5,142,876 km (0.087 R)
• M15: 5,255,224 km (0.083 R)
• M16: 5,751,739 km (0.094 R)
• M17: 6,064,847 km (0.115 R)
• M18: 6,585,298 km (0.064 R)
• M19: 6,953,907 km (0.072 R)
• M20: 7,119,961 km (0.092 R)
• M21: 7,498,444 km (0.117 R)
• M22: 7,797,191 km (0.095 R)
• M23: 7,883,359 km (0.036 R)
• M24: 8,450,784 km (0.086 R)
• M25: 8,896,137 km (0.115 R)
• M26: 9,624,678 km (0.09 R)
• M27: 9,717,130 km (0.09 R)
• M28: 10,752,945 km (0.082 R)
• M29: 10,945,029 km (0.074 R)
• M30: 11,479,243 km (0.047 R)
• M31: 12,071,651 km (0.037 R)
• M32: 12,673,932 km (0.05 R)
• M33: 12,927,799 km (0.118 R)
• M34: 14,012,234 km (0.071 R)
• M35: 14,380,245 km (0.066 R)
• M36: 14,911,467 km (0.071 R)
• M37: 15,125,691 km (0.101 R)
• M38: 15,233,252 km (0.085 R)
• M39: 16,212,220 km (0.067 R)
• M40: 17,267,633 km (0.117 R)
• M41: 17,492,778 km (0.118 R)
• M42: 17,662,123 km (0.043 R)
• M43: 18,230,745 km (0.059 R)
• M44: 19,036,927 km (0.088 R)
• M45: 19,619,910 km (0.103 R)
• M46: 21,766,490 km (0.04 R)
• M47: 25,250,625 km (0.088 R)
• M48: 25,314,503 km (0.105 R)
• M49: 25,762,399 km (0.114 R)
• M50: 27,777,482 km (0.119 R)
• M51: 27,909,128 km (0.083 R)
• M52: 28,570,949 km (0.106 R)
• M53: 28,703,942 km (0.096 R)
• M54: 28,970,525 km (0.072 R)
• M55: 29,237,857 km (0.075 R)
• M56: 30,995,931 km (0.119 R)
• M57: 31,201,030 km (0.045 R)
• M58: 31,818,869 km (0.092 R)
• M59: 32,648,838 km (0.091 R)
• M60: 32,718,401 km (0.118 R)
• M61: 32,996,802 km (0.114 R)
• M62: 34,471,688 km (0.109 R)
• M63: 35,395,455 km (0.106 R)
• M64: 35,824,501 km (0.057 R)
• M65: 36,183,387 km (0.118 R)
• M66: 36,255,343 km (0.047 R)
• M67: 36,832,492 km (0.066 R)
• M68: 37,049,558 km (0.075 R)
• M69: 38,728,794 km (0.056 R)
• M70: 38,949,750 km (0.086 R)
• M71: 39,466,761 km (0.11 R)
• M72: 39,614,863 km (0.085 R)
• M73: 40,881,358 km (0.12 R)
• M74: 41,181,302 km (0.097 R)
• M75: 41,256,400 km (0.086 R)
• M76: 41,557,241 km (0.067 R)
• M77: 41,783,284 km (0.112 R)
• M78: 41,934,228 km (0.091 R)
• M79: 42,085,471 km (0.116 R)
• M80: 43,913,258 km (0.071 R)
• M81: 44,528,405 km (0.074 R)
• M82: 46,312,509 km (0.101 R)
• M83: 46,860,037 km (0.105 R)
• M84: 47,016,965 km (0.038 R)
• M85: 48,040,813 km (0.069 R)
• M86: 48,198,938 km (0.103 R)
• M87: 48,278,075 km (0.098 R)
• M88: 48,992,405 km (0.08 R)
• M89: 49,630,141 km (0.113 R)
• M90: 49,870,096 km (0.11 R)
• M91: 50,351,053 km (0.079 R)
• M92: 52,127,677 km (0.079 R)
• M93: 53,105,449 km (0.105 R)
• M94: 54,089,205 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 3.2

Gravity: 95.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.49 AU - 10.33 AU

Year: 19578 Days

Day: 15.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,336,874 km

• M1: 434,731 km (0.108 R)
• M2: 499,956 km (0.119 R)
• M3: 664,215 km (0.078 R)
• M4: 817,852 km (0.086 R)
• M5: 1,010,683 km (0.116 R)
• M6: 1,309,879 km (0.102 R)
• M7: 2,165,728 km (0.111 R)
• M8: 2,508,158 km (0.107 R)
• M9: 3,115,226 km (0.057 R)
• M10: 3,676,218 km (0.075 R)
• M11: 5,741,117 km (0.109 R)
• M12: 5,948,460 km (0.044 R)
• M13: 6,370,326 km (0.098 R)
• M14: 8,857,241 km (0.089 R)
• M15: 9,156,736 km (0.117 R)
• M16: 9,951,101 km (0.113 R)
• M17: 10,325,095 km (0.065 R)
• M18: 10,576,869 km (0.066 R)
• M19: 11,022,521 km (0.105 R)
• M20: 11,800,729 km (0.051 R)
• M21: 12,064,021 km (0.05 R)
• M22: 12,933,035 km (0.116 R)
• M23: 13,000,653 km (0.101 R)
• M24: 13,615,052 km (0.036 R)
• M25: 14,238,875 km (0.089 R)
• M26: 14,730,603 km (0.092 R)
• M27: 14,942,883 km (0.104 R)
• M28: 16,457,860 km (0.061 R)
• M29: 17,270,625 km (0.095 R)
• M30: 18,705,119 km (0.075 R)
• M31: 19,397,758 km (0.112 R)
• M32: 19,708,323 km (0.038 R)
• M33: 22,089,173 km (0.106 R)
• M34: 22,576,263 km (0.115 R)
• M35: 23,313,332 km (0.078 R)
• M36: 25,148,000 km (0.1 R)
• M37: 25,571,362 km (0.085 R)
• M38: 27,288,447 km (0.09 R)
• M39: 27,636,262 km (0.12 R)
• M40: 28,776,796 km (0.112 R)
• M41: 29,486,339 km (0.06 R)
• M42: 30,022,348 km (0.051 R)
• M43: 32,565,512 km (0.025 R)
• M44: 33,397,425 km (0.104 R)
• M45: 33,956,024 km (0.099 R)
• M46: 34,236,370 km (0.094 R)
• M47: 34,987,950 km (0.105 R)
• M48: 35,460,530 km (0.09 R)
• M49: 35,839,910 km (0.118 R)
• M50: 35,935,054 km (0.087 R)
• M51: 39,021,857 km (0.091 R)
• M52: 39,119,694 km (0.114 R)
• M53: 39,708,212 km (0.109 R)
• M54: 39,806,647 km (0.094 R)
• M55: 39,905,082 km (0.083 R)
• M56: 44,317,322 km (0.039 R)
• M57: 45,650,239 km (0.118 R)
• M58: 47,204,561 km (0.037 R)
• M59: 47,308,681 km (0.083 R)
• M60: 52,508,853 km (0.109 R)
• M61: 52,833,181 km (0.045 R)
• M62: 53,592,240 km (0.045 R)
• M63: 53,809,756 km (0.072 R)
• M64: 54,682,958 km (0.057 R)
• M65: 56,111,618 km (0.117 R)
• M66: 56,996,938 km (0.096 R)
• M67: 57,107,940 km (0.113 R)
• M68: 57,219,091 km (0.113 R)
• M69: 59,005,888 km (0.078 R)
• M70: 60,357,804 km (0.071 R)
• M71: 60,471,050 km (0.118 R)
• M72: 60,924,182 km (0.062 R)
• M73: 61,037,726 km (0.107 R)
• M74: 61,948,179 km (0.117 R)
• M75: 62,977,712 km (0.115 R)
• M76: 65,867,194 km (0.057 R)
• M77: 65,983,582 km (0.091 R)
• M78: 68,917,645 km (0.101 R)
• M79: 69,035,977 km (0.104 R)
• M80: 69,865,497 km (0.1 R)
• M81: 70,817,687 km (0.076 R)
• M82: 72,013,872 km (0.101 R)
• M83: 72,494,231 km (0.111 R)
• M84: 74,426,287 km (0.111 R)
• M85: 74,547,611 km (0.228 R)
• M86: 75,276,901 km (0.079 R)
• M87: 76,252,877 km (0.104 R)
• M88: 76,375,248 km (0.031 R)
• M89: 76,742,511 km (0.093 R)
• M90: 77,971,009 km (0.027 R)
• M91: 79,826,022 km (0.092 R)
• M92: 79,950,188 km (0.094 R)
• M93: 80,696,682 km (0.218 R)
• M94: 81,445,419 km (0.189 R)
• M95: 82,196,400 km (0.114 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: 381 - 13,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit