🌌 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: 916

Radius: 14.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 380 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,899,142 km

• M1: 184,903 km (0.097 R)
• M2: 305,329 km (0.115 R)
• M3: 396,285 km (0.061 R)
• M4: 495,618 km (0.117 R)
• M5: 701,165 km (0.094 R)
• M6: 801,545 km (0.059 R)
• M7: 898,934 km (0.091 R)
• M8: 1,010,085 km (0.103 R)
• M9: 1,159,832 km (0.067 R)
• M10: 1,277,416 km (0.112 R)
• M11: 1,389,016 km (0.11 R)
• M12: 1,504,207 km (0.101 R)
• M13: 1,595,611 km (0.108 R)
• M14: 1,881,642 km (0.113 R)
• M15: 2,190,711 km (0.112 R)
• M16: 2,351,679 km (0.059 R)
• M17: 2,484,521 km (0.064 R)
• M18: 2,620,057 km (0.114 R)
• M19: 2,738,239 km (0.079 R)
• M20: 2,865,098 km (0.119 R)
• M21: 2,980,139 km (0.069 R)
• M22: 3,145,445 km (0.056 R)
• M23: 3,257,494 km (0.109 R)
• M24: 3,442,247 km (0.106 R)
• M25: 3,740,844 km (0.101 R)
• M26: 3,874,734 km (0.105 R)
• M27: 4,193,378 km (0.117 R)
• M28: 4,340,283 km (0.107 R)
• M29: 4,465,496 km (0.054 R)
• M30: 4,663,414 km (0.106 R)
• M31: 4,815,855 km (0.034 R)
• M32: 5,076,454 km (0.088 R)
• M33: 5,183,716 km (0.088 R)
• M34: 5,283,348 km (0.119 R)
• M35: 5,442,520 km (0.073 R)
• M36: 5,560,702 km (0.109 R)
• M37: 5,714,040 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 13.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.55 AU - 2.33 AU

Year: 1718 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,899,142 km

• M1: 182,659 km (0.093 R)
• M2: 321,635 km (0.111 R)
• M3: 421,417 km (0.062 R)
• M4: 593,455 km (0.082 R)
• M5: 700,567 km (0.119 R)
• M6: 793,467 km (0.043 R)
• M7: 1,017,714 km (0.104 R)
• M8: 1,151,006 km (0.09 R)
• M9: 1,272,779 km (0.101 R)
• M10: 1,417,739 km (0.078 R)
• M11: 1,539,811 km (0.11 R)
• M12: 1,705,117 km (0.104 R)
• M13: 1,835,566 km (0.052 R)
• M14: 1,990,699 km (0.057 R)
• M15: 2,139,399 km (0.116 R)
• M16: 2,314,129 km (0.071 R)
• M17: 2,539,424 km (0.044 R)
• M18: 2,725,075 km (0.062 R)
• M19: 2,963,384 km (0.082 R)
• M20: 3,171,624 km (0.081 R)
• M21: 3,258,690 km (0.08 R)
• M22: 3,448,381 km (0.11 R)
• M23: 3,706,886 km (0.116 R)
• M24: 3,812,053 km (0.114 R)
• M25: 4,120,225 km (0.114 R)
• M26: 4,243,044 km (0.087 R)
• M27: 4,534,611 km (0.113 R)
• M28: 4,647,407 km (0.1 R)
• M29: 4,890,205 km (0.097 R)
• M30: 5,403,475 km (0.103 R)
• M31: 5,523,303 km (0.114 R)
• M32: 5,918,840 km (0.087 R)
• M33: 6,104,491 km (0.036 R)
• M34: 6,197,989 km (0.064 R)
• M35: 6,753,596 km (0.117 R)
• M36: 7,358,270 km (0.097 R)
• M37: 7,541,378 km (0.067 R)
• M38: 7,878,273 km (0.085 R)
• M39: 8,375,686 km (0.07 R)
• M40: 8,584,524 km (0.119 R)
• M41: 8,901,073 km (0.108 R)
• M42: 9,025,240 km (0.113 R)
• M43: 9,401,179 km (0.107 R)
• M44: 9,618,245 km (0.101 R)
• M45: 9,763,954 km (0.059 R)
• M46: 10,316,868 km (0.115 R)
• M47: 10,428,617 km (0.084 R)
• M48: 10,728,860 km (0.118 R)
• M49: 10,974,799 km (0.049 R)
• M50: 11,146,238 km (0.077 R)
• M51: 11,395,468 km (0.117 R)
• M52: 11,511,107 km (0.097 R)
• M53: 11,607,748 km (0.087 R)
• M54: 11,899,314 km (0.111 R)
• M55: 12,609,156 km (0.092 R)
• M56: 12,828,765 km (0.095 R)
• M57: 13,170,597 km (0.099 R)
• M58: 13,454,533 km (0.059 R)
• M59: 13,597,250 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 11.5

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.06 AU - 3.38 AU

Year: 2852 Days

Day: 12 Hours

Environment

Temp: -204 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,899,142 km

• M1: 148,102 km (0.065 R)
• M2: 258,804 km (0.108 R)
• M3: 425,606 km (0.065 R)
• M4: 533,915 km (0.12 R)
• M5: 782,846 km (0.093 R)
• M6: 911,500 km (0.112 R)
• M7: 1,047,783 km (0.109 R)
• M8: 1,157,738 km (0.117 R)
• M9: 1,462,170 km (0.108 R)
• M10: 1,765,853 km (0.101 R)
• M11: 1,952,551 km (0.12 R)
• M12: 2,089,882 km (0.074 R)
• M13: 2,188,018 km (0.094 R)
• M14: 2,521,622 km (0.104 R)
• M15: 2,981,336 km (0.106 R)
• M16: 3,269,761 km (0.087 R)
• M17: 3,500,590 km (0.053 R)
• M18: 3,584,365 km (0.065 R)
• M19: 3,685,643 km (0.098 R)
• M20: 3,787,968 km (0.069 R)
• M21: 3,891,340 km (0.11 R)
• M22: 4,013,112 km (0.037 R)
• M23: 4,512,919 km (0.076 R)
• M24: 4,826,027 km (0.07 R)
• M25: 5,051,322 km (0.037 R)
• M26: 5,261,058 km (0.07 R)
• M27: 5,629,966 km (0.097 R)
• M28: 5,907,321 km (0.116 R)
• M29: 6,087,885 km (0.095 R)
• M30: 6,290,890 km (0.048 R)
• M31: 6,413,710 km (0.079 R)
• M32: 6,640,949 km (0.102 R)
• M33: 6,786,956 km (0.117 R)
• M34: 6,891,824 km (0.089 R)
• M35: 7,381,757 km (0.098 R)
• M36: 7,772,956 km (0.092 R)
• M37: 9,148,658 km (0.099 R)
• M38: 9,311,420 km (0.114 R)
• M39: 9,639,638 km (0.117 R)
• M40: 10,019,467 km (0.109 R)
• M41: 10,525,557 km (0.025 R)
• M42: 10,671,564 km (0.083 R)
• M43: 10,793,935 km (0.058 R)
• M44: 11,188,275 km (0.117 R)
• M45: 11,487,321 km (0.118 R)
• M46: 11,688,082 km (0.069 R)
• M47: 12,016,898 km (0.116 R)
• M48: 12,093,193 km (0.096 R)
• M49: 12,451,330 km (0.046 R)
• M50: 12,554,403 km (0.107 R)
• M51: 12,735,267 km (0.115 R)
• M52: 13,441,369 km (0.105 R)
• M53: 13,652,900 km (0.1 R)
• M54: 14,375,458 km (0.106 R)
• M55: 14,754,988 km (0.067 R)
• M56: 14,918,648 km (0.119 R)
• M57: 15,330,491 km (0.103 R)
• M58: 15,551,596 km (0.098 R)
• M59: 16,109,148 km (0.109 R)
• M60: 16,193,371 km (0.114 R)
• M61: 16,418,666 km (0.113 R)
• M62: 16,815,399 km (0.102 R)
• M63: 17,100,682 km (0.117 R)
• M64: 17,186,551 km (0.117 R)
• M65: 17,879,040 km (0.032 R)
• M66: 18,199,479 km (0.063 R)
• M67: 18,433,749 km (0.119 R)
• M68: 18,875,661 km (0.106 R)
• M69: 19,500,232 km (0.04 R)
• M70: 19,589,991 km (0.071 R)
• M71: 19,739,888 km (0.092 R)
• M72: 19,830,095 km (0.1 R)
• M73: 20,313,147 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 12.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.38 AU - 4.92 AU

Year: 6375 Days

Day: 14.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,899,142 km

• M1: 166,054 km (0.086 R)
• M2: 272,717 km (0.063 R)
• M3: 435,779 km (0.034 R)
• M4: 545,284 km (0.104 R)
• M5: 691,890 km (0.09 R)
• M6: 968,796 km (0.074 R)
• M7: 1,089,820 km (0.065 R)
• M8: 1,216,530 km (0.099 R)
• M9: 1,468,004 km (0.115 R)
• M10: 1,700,030 km (0.094 R)
• M11: 1,944,324 km (0.066 R)
• M12: 2,281,517 km (0.063 R)
• M13: 2,530,897 km (0.082 R)
• M14: 2,921,796 km (0.098 R)
• M15: 3,033,994 km (0.044 R)
• M16: 3,332,293 km (0.068 R)
• M17: 3,834,343 km (0.119 R)
• M18: 4,258,603 km (0.071 R)
• M19: 4,360,628 km (0.115 R)
• M20: 4,541,043 km (0.113 R)
• M21: 5,288,135 km (0.114 R)
• M22: 6,101,948 km (0.088 R)
• M23: 6,304,353 km (0.085 R)
• M24: 6,715,897 km (0.1 R)
• M25: 6,805,207 km (0.063 R)
• M26: 7,349,594 km (0.118 R)
• M27: 8,512,268 km (0.1 R)
• M28: 8,673,834 km (0.114 R)
• M29: 8,967,196 km (0.112 R)
• M30: 9,597,302 km (0.069 R)
• M31: 9,866,877 km (0.092 R)
• M32: 10,830,287 km (0.094 R)
• M33: 10,935,305 km (0.073 R)
• M34: 11,465,480 km (0.114 R)
• M35: 11,572,442 km (0.114 R)
• M36: 11,715,757 km (0.11 R)
• M37: 13,631,208 km (0.067 R)
• M38: 14,048,736 km (0.088 R)
• M39: 14,278,219 km (0.12 R)
• M40: 14,393,559 km (0.11 R)
• M41: 14,509,049 km (0.111 R)
• M42: 15,013,493 km (0.03 R)
• M43: 15,405,290 km (0.033 R)
• M44: 15,642,103 km (0.032 R)
• M45: 15,800,527 km (0.063 R)
• M46: 16,560,783 km (0.038 R)
• M47: 17,455,977 km (0.099 R)
• M48: 18,450,504 km (0.112 R)
• M49: 18,576,166 km (0.118 R)
• M50: 18,870,275 km (0.115 R)
• M51: 19,166,030 km (0.094 R)
• M52: 21,103,772 km (0.037 R)
• M53: 21,984,903 km (0.101 R)
• M54: 22,207,056 km (0.048 R)
• M55: 22,474,687 km (0.107 R)
• M56: 23,058,118 km (0.099 R)
• M57: 23,510,353 km (0.059 R)
• M58: 23,783,069 km (0.084 R)
• M59: 23,919,952 km (0.119 R)
• M60: 24,011,206 km (0.072 R)
• M61: 24,930,934 km (0.07 R)
• M62: 25,069,761 km (0.071 R)
• M63: 25,162,511 km (0.098 R)
• M64: 25,628,210 km (0.087 R)
• M65: 26,662,529 km (0.117 R)
• M66: 27,902,396 km (0.065 R)
• M67: 28,674,770 km (0.091 R)
• M68: 29,454,175 km (0.108 R)
• M69: 29,552,162 km (0.11 R)
• M70: 29,650,148 km (0.059 R)
• M71: 29,748,285 km (0.034 R)
• M72: 30,043,292 km (0.079 R)
• M73: 30,191,244 km (0.095 R)
• M74: 30,984,113 km (0.038 R)
• M75: 31,183,377 km (0.111 R)
• M76: 32,135,867 km (0.072 R)
• M77: 32,539,781 km (0.12 R)
• M78: 33,250,520 km (0.092 R)
• M79: 33,454,572 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225

Radius: 7.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.07 AU - 9.23 AU

Year: 17598 Days

Day: 24 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,899,142 km

• M1: 145,110 km (0.079 R)
• M2: 243,396 km (0.052 R)
• M3: 700,716 km (0.056 R)
• M4: 751,729 km (0.042 R)
• M5: 821,891 km (0.043 R)
• M6: 894,296 km (0.054 R)
• M7: 1,045,839 km (0.111 R)
• M8: 1,226,703 km (0.119 R)
• M9: 1,289,234 km (0.095 R)
• M10: 1,780,813 km (0.107 R)
• M11: 2,096,913 km (0.116 R)
• M12: 3,263,029 km (0.052 R)
• M13: 3,321,522 km (0.115 R)
• M14: 3,832,398 km (0.116 R)
• M15: 3,956,265 km (0.071 R)
• M16: 4,176,174 km (0.085 R)
• M17: 4,239,753 km (0.104 R)
• M18: 4,893,197 km (0.096 R)
• M19: 5,438,331 km (0.059 R)
• M20: 5,542,751 km (0.094 R)
• M21: 5,612,763 km (0.102 R)
• M22: 6,771,697 km (0.104 R)
• M23: 6,921,744 km (0.097 R)
• M24: 7,186,831 km (0.117 R)
• M25: 8,846,620 km (0.096 R)
• M26: 8,928,599 km (0.046 R)
• M27: 9,634,851 km (0.071 R)
• M28: 9,888,419 km (0.091 R)
• M29: 10,531,989 km (0.102 R)
• M30: 11,144,892 km (0.118 R)
• M31: 11,277,735 km (0.112 R)
• M32: 11,411,176 km (0.051 R)
• M33: 12,866,015 km (0.077 R)
• M34: 13,899,737 km (0.077 R)
• M35: 14,042,752 km (0.088 R)
• M36: 14,474,791 km (0.12 R)
• M37: 15,057,624 km (0.03 R)
• M38: 16,046,017 km (0.117 R)
• M39: 16,396,974 km (0.105 R)
• M40: 17,981,215 km (0.114 R)
• M41: 19,081,807 km (0.062 R)
• M42: 19,134,764 km (0.07 R)
• M43: 19,827,702 km (0.081 R)
• M44: 20,528,717 km (0.083 R)
• M45: 21,018,800 km (0.086 R)
• M46: 21,512,922 km (0.101 R)
• M47: 22,066,284 km (0.062 R)
• M48: 23,811,194 km (0.098 R)
• M49: 24,268,814 km (0.115 R)
• M50: 24,844,766 km (0.1 R)
• M51: 25,076,343 km (0.114 R)
• M52: 26,658,640 km (0.041 R)
• M53: 26,836,512 km (0.105 R)
• M54: 27,431,911 km (0.048 R)
• M55: 27,671,417 km (0.083 R)
• M56: 28,393,825 km (0.035 R)
• M57: 28,636,024 km (0.114 R)
• M58: 31,720,882 km (0.07 R)
• M59: 31,846,395 km (0.082 R)
• M60: 31,909,375 km (0.054 R)
• M61: 32,161,149 km (0.077 R)
• M62: 32,287,260 km (0.112 R)
• M63: 32,476,800 km (0.057 R)
• M64: 33,557,794 km (0.093 R)
• M65: 36,016,735 km (0.077 R)
• M66: 37,400,216 km (0.073 R)
• M67: 37,798,744 km (0.077 R)
• M68: 38,599,841 km (0.081 R)
• M69: 39,339,303 km (0.097 R)
• M70: 40,083,253 km (0.07 R)
• M71: 41,516,551 km (0.097 R)
• M72: 42,205,000 km (0.098 R)
• M73: 43,383,831 km (0.117 R)
• M74: 46,129,102 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366

Radius: 7.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.03 AU - 10.95 AU

Year: 20076 Days

Day: 16.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 94.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,899,142 km

• M1: 395,986 km (0.041 R)
• M2: 566,826 km (0.098 R)
• M3: 761,154 km (0.099 R)
• M4: 909,854 km (0.118 R)
• M5: 1,210,995 km (0.061 R)
• M6: 1,284,896 km (0.067 R)
• M7: 1,437,187 km (0.116 R)
• M8: 2,757,089 km (0.082 R)
• M9: 2,888,136 km (0.097 R)
• M10: 3,021,428 km (0.034 R)
• M11: 3,293,846 km (0.101 R)
• M12: 3,398,116 km (0.1 R)
• M13: 3,972,571 km (0.115 R)
• M14: 4,233,321 km (0.113 R)
• M15: 4,461,457 km (0.038 R)
• M16: 4,615,693 km (0.036 R)
• M17: 5,290,678 km (0.066 R)
• M18: 5,869,772 km (0.049 R)
• M19: 6,555,977 km (0.095 R)
• M20: 6,687,324 km (0.119 R)
• M21: 6,997,590 km (0.096 R)
• M22: 8,096,686 km (0.115 R)
• M23: 8,427,297 km (0.077 R)
• M24: 9,395,943 km (0.094 R)
• M25: 9,544,344 km (0.05 R)
• M26: 10,501,920 km (0.102 R)
• M27: 11,914,573 km (0.119 R)
• M28: 12,670,192 km (0.051 R)
• M29: 14,171,107 km (0.105 R)
• M30: 14,683,779 km (0.092 R)
• M31: 14,971,157 km (0.094 R)
• M32: 15,144,540 km (0.106 R)
• M33: 15,551,596 km (0.057 R)
• M34: 16,021,334 km (0.028 R)
• M35: 16,257,848 km (0.066 R)
• M36: 16,376,629 km (0.104 R)
• M37: 16,914,433 km (0.107 R)
• M38: 17,276,310 km (0.091 R)
• M39: 17,397,484 km (0.104 R)
• M40: 18,998,182 km (0.103 R)
• M41: 19,060,713 km (0.074 R)
• M42: 19,500,082 km (0.04 R)
• M43: 19,879,463 km (0.114 R)
• M44: 20,133,629 km (0.09 R)
• M45: 20,453,021 km (0.11 R)
• M46: 20,709,581 km (0.111 R)
• M47: 20,902,862 km (0.09 R)
• M48: 21,746,893 km (0.048 R)
• M49: 22,536,022 km (0.092 R)
• M50: 23,267,555 km (0.106 R)
• M51: 25,784,689 km (0.073 R)
• M52: 26,689,457 km (0.079 R)
• M53: 28,458,452 km (0.08 R)
• M54: 30,484,157 km (0.107 R)
• M55: 33,457,863 km (0.117 R)
• M56: 33,911,743 km (0.11 R)
• M57: 35,285,949 km (0.046 R)
• M58: 37,537,696 km (0.092 R)
• M59: 37,694,774 km (0.069 R)
• M60: 38,246,042 km (0.108 R)
• M61: 38,641,429 km (0.083 R)
• M62: 39,038,163 km (0.109 R)
• M63: 41,284,824 km (0.114 R)
• M64: 42,178,820 km (0.08 R)
• M65: 42,260,351 km (0.1 R)
• M66: 42,751,032 km (0.105 R)
• M67: 42,914,992 km (0.116 R)
• M68: 42,997,121 km (0.069 R)
• M69: 43,490,644 km (0.11 R)
• M70: 44,649,429 km (0.098 R)
• M71: 44,982,285 km (0.117 R)
• M72: 45,483,288 km (0.109 R)
• M73: 47,081,741 km (0.092 R)
• M74: 47,675,345 km (0.111 R)
• M75: 48,698,595 km (0.072 R)
• M76: 49,384,950 km (0.1 R)
• M77: 54,188,538 km (0.118 R)
• M78: 54,543,683 km (0.066 R)
• M79: 56,510,596 km (0.098 R)
• M80: 57,141,300 km (0.083 R)
• M81: 57,412,372 km (0.031 R)
• M82: 57,865,055 km (0.113 R)
• M83: 58,591,652 km (0.052 R)
• M84: 58,864,967 km (0.119 R)
• M85: 60,882,145 km (0.117 R)
• M86: 60,974,297 km (0.077 R)
• M87: 61,066,599 km (0.09 R)
• M88: 61,528,707 km (0.071 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: 250 - 18,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit