🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 8.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.57 AU - 0.77 AU

Year: 372 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,298,123 km

• M1: 117,584 km (0.045 R)
• M2: 180,415 km (0.084 R)
• M3: 320,289 km (0.109 R)
• M4: 371,302 km (0.114 R)
• M5: 423,512 km (0.103 R)
• M6: 478,863 km (0.1 R)
• M7: 626,815 km (0.053 R)
• M8: 688,898 km (0.082 R)
• M9: 774,319 km (0.117 R)
• M10: 836,102 km (0.051 R)
• M11: 894,146 km (0.082 R)
• M12: 982,260 km (0.09 R)
• M13: 1,052,720 km (0.105 R)
• M14: 1,106,725 km (0.116 R)
• M15: 1,192,594 km (0.101 R)
• M16: 1,246,001 km (0.073 R)
• M17: 1,309,729 km (0.09 R)
• M18: 1,377,946 km (0.09 R)
• M19: 1,434,045 km (0.109 R)
• M20: 1,524,851 km (0.047 R)
• M21: 1,607,130 km (0.109 R)
• M22: 1,712,148 km (0.116 R)
• M23: 1,797,867 km (0.107 R)
• M24: 1,866,832 km (0.114 R)
• M25: 2,033,633 km (0.101 R)
• M26: 2,105,590 km (0.076 R)
• M27: 2,201,632 km (0.081 R)
• M28: 2,279,423 km (0.104 R)
• M29: 2,334,475 km (0.118 R)
• M30: 2,401,943 km (0.115 R)
• M31: 2,555,281 km (0.099 R)
• M32: 2,649,528 km (0.075 R)
• M33: 2,715,800 km (0.113 R)
• M34: 2,837,423 km (0.082 R)
• M35: 2,913,867 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 12.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.42 AU - 1.96 AU

Year: 1490 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 89,298,123 km

• M1: 217,216 km (0.039 R)
• M2: 327,769 km (0.069 R)
• M3: 435,330 km (0.073 R)
• M4: 626,516 km (0.056 R)
• M5: 719,117 km (0.093 R)
• M6: 1,230,592 km (0.076 R)
• M7: 1,634,656 km (0.055 R)
• M8: 2,443,980 km (0.092 R)
• M9: 2,585,949 km (0.115 R)
• M10: 2,940,496 km (0.066 R)
• M11: 3,066,457 km (0.116 R)
• M12: 3,481,741 km (0.056 R)
• M13: 3,588,404 km (0.11 R)
• M14: 3,669,187 km (0.077 R)
• M15: 3,859,924 km (0.047 R)
• M16: 3,942,801 km (0.055 R)
• M17: 4,026,127 km (0.111 R)
• M18: 4,322,930 km (0.113 R)
• M19: 4,612,102 km (0.089 R)
• M20: 4,714,876 km (0.115 R)
• M21: 4,937,627 km (0.064 R)
• M22: 5,027,835 km (0.041 R)
• M23: 5,564,442 km (0.113 R)
• M24: 5,752,786 km (0.087 R)
• M25: 5,911,210 km (0.039 R)
• M26: 6,428,370 km (0.091 R)
• M27: 6,526,955 km (0.114 R)
• M28: 6,692,410 km (0.111 R)
• M29: 6,842,457 km (0.043 R)
• M30: 7,010,605 km (0.1 R)
• M31: 7,095,277 km (0.077 R)
• M32: 7,180,099 km (0.091 R)
• M33: 7,523,277 km (0.086 R)
• M34: 8,030,414 km (0.065 R)
• M35: 8,172,232 km (0.039 R)
• M36: 8,512,568 km (0.08 R)
• M37: 8,784,537 km (0.059 R)
• M38: 8,967,495 km (0.069 R)
• M39: 9,133,100 km (0.085 R)
• M40: 9,430,351 km (0.04 R)
• M41: 9,749,592 km (0.113 R)
• M42: 9,862,988 km (0.092 R)
• M43: 9,957,982 km (0.097 R)
• M44: 10,110,572 km (0.079 R)
• M45: 10,514,636 km (0.109 R)
• M46: 10,826,248 km (0.104 R)
• M47: 10,924,235 km (0.074 R)
• M48: 11,061,865 km (0.064 R)
• M49: 11,358,817 km (0.081 R)
• M50: 11,458,299 km (0.085 R)
• M51: 11,859,521 km (0.103 R)
• M52: 12,001,040 km (0.106 R)
• M53: 12,326,715 km (0.083 R)
• M54: 12,531,664 km (0.104 R)
• M55: 12,655,232 km (0.099 R)
• M56: 12,779,249 km (0.105 R)
• M57: 13,258,111 km (0.027 R)
• M58: 13,342,036 km (0.119 R)
• M59: 13,468,147 km (0.069 R)
• M60: 13,891,658 km (0.044 R)
• M61: 13,976,929 km (0.084 R)
• M62: 14,276,574 km (0.053 R)
• M63: 14,362,592 km (0.1 R)
• M64: 14,470,303 km (0.114 R)
• M65: 14,556,621 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 9.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.85 AU - 2.27 AU

Year: 2005 Days

Day: 14.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 89,298,123 km

• M1: 130,898 km (0.069 R)
• M2: 201,957 km (0.085 R)
• M3: 283,338 km (0.111 R)
• M4: 348,413 km (0.091 R)
• M5: 477,666 km (0.08 R)
• M6: 542,591 km (0.107 R)
• M7: 747,391 km (0.079 R)
• M8: 809,324 km (0.088 R)
• M9: 911,051 km (0.094 R)
• M10: 1,000,361 km (0.058 R)
• M11: 1,092,812 km (0.09 R)
• M12: 1,182,272 km (0.097 R)
• M13: 1,249,441 km (0.111 R)
• M14: 1,387,969 km (0.093 R)
• M15: 1,518,418 km (0.101 R)
• M16: 1,618,948 km (0.113 R)
• M17: 1,714,990 km (0.118 R)
• M18: 1,834,070 km (0.101 R)
• M19: 1,992,644 km (0.095 R)
• M20: 2,148,076 km (0.114 R)
• M21: 2,246,511 km (0.109 R)
• M22: 2,338,664 km (0.097 R)
• M23: 2,400,747 km (0.103 R)
• M24: 2,487,065 km (0.034 R)
• M25: 2,598,665 km (0.064 R)
• M26: 2,687,376 km (0.085 R)
• M27: 3,078,275 km (0.115 R)
• M28: 3,172,372 km (0.11 R)
• M29: 3,293,547 km (0.099 R)
• M30: 3,442,845 km (0.105 R)
• M31: 3,932,030 km (0.091 R)
• M32: 4,147,003 km (0.117 R)
• M33: 4,356,290 km (0.111 R)
• M34: 4,433,333 km (0.093 R)
• M35: 4,627,810 km (0.082 R)
• M36: 4,785,486 km (0.056 R)
• M37: 5,309,976 km (0.062 R)
• M38: 5,433,694 km (0.114 R)
• M39: 5,495,927 km (0.055 R)
• M40: 5,589,724 km (0.083 R)
• M41: 5,768,195 km (0.058 R)
• M42: 5,853,017 km (0.11 R)
• M43: 5,927,367 km (0.118 R)
• M44: 6,131,119 km (0.104 R)
• M45: 6,206,666 km (0.116 R)
• M46: 6,567,496 km (0.098 R)
• M47: 6,778,280 km (0.115 R)
• M48: 6,878,959 km (0.103 R)
• M49: 7,172,620 km (0.104 R)
• M50: 7,332,390 km (0.077 R)
• M51: 7,447,281 km (0.116 R)
• M52: 7,516,545 km (0.111 R)
• M53: 7,783,876 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 9.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.87 AU - 3.13 AU

Year: 3524 Days

Day: 14.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,298,123 km

• M1: 122,521 km (0.089 R)
• M2: 273,315 km (0.093 R)
• M3: 445,353 km (0.084 R)
• M4: 584,628 km (0.058 R)
• M5: 701,913 km (0.076 R)
• M6: 950,994 km (0.092 R)
• M7: 1,091,616 km (0.068 R)
• M8: 1,204,861 km (0.106 R)
• M9: 1,274,574 km (0.105 R)
• M10: 1,394,252 km (0.086 R)
• M11: 1,517,670 km (0.117 R)
• M12: 1,657,844 km (0.119 R)
• M13: 2,020,319 km (0.075 R)
• M14: 2,118,455 km (0.042 R)
• M15: 2,218,088 km (0.077 R)
• M16: 2,407,479 km (0.09 R)
• M17: 2,571,887 km (0.101 R)
• M18: 2,678,550 km (0.1 R)
• M19: 2,740,184 km (0.066 R)
• M20: 3,007,366 km (0.106 R)
• M21: 3,136,020 km (0.058 R)
• M22: 3,233,857 km (0.04 R)
• M23: 3,824,320 km (0.106 R)
• M24: 4,034,505 km (0.107 R)
• M25: 4,284,633 km (0.038 R)
• M26: 4,650,699 km (0.093 R)
• M27: 5,471,841 km (0.075 R)
• M28: 5,869,024 km (0.063 R)
• M29: 6,132,166 km (0.119 R)
• M30: 7,266,717 km (0.114 R)
• M31: 7,375,025 km (0.11 R)
• M32: 7,440,250 km (0.096 R)
• M33: 7,615,130 km (0.119 R)
• M34: 7,835,787 km (0.103 R)
• M35: 7,991,369 km (0.094 R)
• M36: 8,283,234 km (0.094 R)
• M37: 8,373,741 km (0.07 R)
• M38: 8,624,467 km (0.108 R)
• M39: 8,808,323 km (0.114 R)
• M40: 9,016,712 km (0.104 R)
• M41: 9,250,085 km (0.116 R)
• M42: 9,438,279 km (0.076 R)
• M43: 9,604,034 km (0.088 R)
• M44: 9,699,178 km (0.117 R)
• M45: 9,866,428 km (0.112 R)
• M46: 10,594,072 km (0.059 R)
• M47: 10,840,460 km (0.1 R)
• M48: 11,844,860 km (0.091 R)
• M49: 12,152,134 km (0.045 R)
• M50: 12,800,342 km (0.077 R)
• M51: 13,062,886 km (0.054 R)
• M52: 13,380,183 km (0.084 R)
• M53: 13,726,951 km (0.097 R)
• M54: 13,968,701 km (0.077 R)
• M55: 14,347,483 km (0.114 R)
• M56: 14,456,390 km (0.095 R)
• M57: 14,538,220 km (0.11 R)
• M58: 14,647,576 km (0.073 R)
• M59: 14,949,764 km (0.12 R)
• M60: 15,281,722 km (0.057 R)
• M61: 15,699,997 km (0.107 R)
• M62: 16,093,889 km (0.066 R)
• M63: 16,519,644 km (0.067 R)
• M64: 16,605,214 km (0.083 R)
• M65: 17,179,520 km (0.098 R)
• M66: 17,382,076 km (0.075 R)
• M67: 17,847,924 km (0.031 R)
• M68: 18,053,172 km (0.064 R)
• M69: 18,347,580 km (0.052 R)
• M70: 18,436,142 km (0.091 R)
• M71: 18,554,624 km (0.058 R)
• M72: 18,703,025 km (0.095 R)
• M73: 19,000,874 km (0.1 R)
• M74: 19,150,472 km (0.111 R)
• M75: 19,300,369 km (0.09 R)
• M76: 19,541,072 km (0.082 R)
• M77: 19,692,166 km (0.098 R)
• M78: 20,299,833 km (0.045 R)
• M79: 20,452,722 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671

Radius: 7.5

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.22 AU - 9.96 AU

Year: 15607 Days

Day: 23.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,298,123 km

• M1: 103,821 km (0.079 R)
• M2: 188,045 km (0.12 R)
• M3: 918,232 km (0.118 R)
• M4: 1,056,909 km (0.066 R)
• M5: 1,678,189 km (0.053 R)
• M6: 1,849,030 km (0.115 R)
• M7: 2,055,325 km (0.071 R)
• M8: 3,336,481 km (0.108 R)
• M9: 3,771,811 km (0.062 R)
• M10: 4,033,907 km (0.106 R)
• M11: 4,458,017 km (0.111 R)
• M12: 4,735,371 km (0.084 R)
• M13: 5,473,936 km (0.111 R)
• M14: 5,600,645 km (0.048 R)
• M15: 5,685,467 km (0.12 R)
• M16: 6,738,038 km (0.062 R)
• M17: 7,102,009 km (0.107 R)
• M18: 7,286,463 km (0.077 R)
• M19: 8,425,950 km (0.043 R)
• M20: 8,719,461 km (0.102 R)
• M21: 8,768,679 km (0.107 R)
• M22: 10,549,941 km (0.117 R)
• M23: 11,616,424 km (0.096 R)
• M24: 12,217,658 km (0.069 R)
• M25: 12,272,710 km (0.102 R)
• M26: 13,166,408 km (0.067 R)
• M27: 13,393,198 km (0.114 R)
• M28: 13,507,042 km (0.109 R)
• M29: 13,792,924 km (0.066 R)
• M30: 15,550,549 km (0.106 R)
• M31: 17,501,754 km (0.1 R)
• M32: 17,563,987 km (0.117 R)
• M33: 17,688,602 km (0.076 R)
• M34: 18,569,284 km (0.076 R)
• M35: 19,399,852 km (0.071 R)
• M36: 19,593,282 km (0.065 R)
• M37: 20,242,537 km (0.103 R)
• M38: 20,964,795 km (0.05 R)
• M39: 22,705,516 km (0.114 R)
• M40: 22,977,335 km (0.112 R)
• M41: 25,190,935 km (0.112 R)
• M42: 25,754,919 km (0.091 R)
• M43: 26,251,883 km (0.071 R)
• M44: 26,394,450 km (0.05 R)
• M45: 28,417,013 km (0.107 R)
• M46: 28,930,433 km (0.113 R)
• M47: 29,004,035 km (0.079 R)
• M48: 31,089,878 km (0.118 R)
• M49: 31,316,220 km (0.109 R)
• M50: 31,846,544 km (0.091 R)
• M51: 34,230,386 km (0.048 R)
• M52: 34,464,058 km (0.104 R)
• M53: 35,404,281 km (0.092 R)
• M54: 36,273,445 km (0.046 R)
• M55: 36,830,397 km (0.081 R)
• M56: 37,069,754 km (0.117 R)
• M57: 38,113,648 km (0.092 R)
• M58: 38,355,847 km (0.091 R)
• M59: 38,517,712 km (0.083 R)
• M60: 39,574,770 km (0.114 R)
• M61: 39,656,600 km (0.061 R)
• M62: 40,148,029 km (0.099 R)
• M63: 40,641,553 km (0.08 R)
• M64: 42,635,393 km (0.099 R)
• M65: 43,559,908 km (0.086 R)
• M66: 44,321,212 km (0.098 R)
• M67: 44,491,005 km (0.12 R)
• M68: 45,343,264 km (0.094 R)
• M69: 45,685,544 km (0.064 R)
• M70: 48,892,922 km (0.119 R)
• M71: 50,037,047 km (0.103 R)
• M72: 50,125,310 km (0.062 R)
• M73: 51,011,976 km (0.084 R)
• M74: 51,368,019 km (0.11 R)
• M75: 51,546,340 km (0.065 R)
• M76: 52,082,648 km (0.104 R)
• M77: 52,172,257 km (0.04 R)
• M78: 52,351,476 km (0.084 R)
• M79: 52,620,752 km (0.108 R)
• M80: 53,521,780 km (0.09 R)
• M81: 54,518,700 km (0.075 R)
• M82: 55,704,862 km (0.073 R)
• M83: 55,796,415 km (0.104 R)
• M84: 55,979,673 km (0.079 R)
• M85: 57,361,060 km (0.112 R)
• M86: 57,916,816 km (0.116 R)
• M87: 58,195,367 km (0.11 R)
• M88: 58,288,267 km (0.068 R)
• M89: 58,846,866 km (0.107 R)
• M90: 61,004,964 km (0.115 R)
• M91: 62,616,582 km (0.081 R)
• M92: 62,807,020 km (0.049 R)
• M93: 63,284,238 km (0.119 R)
• M94: 63,762,502 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.3

Radius: 6.3

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.13 AU - 13.15 AU

Year: 23540 Days

Day: 15.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,298,123 km

• M1: 130,599 km (0.085 R)
• M2: 210,634 km (0.056 R)
• M3: 389,553 km (0.057 R)
• M4: 1,292,526 km (0.107 R)
• M5: 1,556,865 km (0.077 R)
• M6: 1,660,387 km (0.087 R)
• M7: 1,984,715 km (0.068 R)
• M8: 3,113,880 km (0.104 R)
• M9: 3,422,500 km (0.113 R)
• M10: 3,833,595 km (0.109 R)
• M11: 4,212,078 km (0.096 R)
• M12: 4,260,248 km (0.087 R)
• M13: 5,261,507 km (0.099 R)
• M14: 5,522,854 km (0.114 R)
• M15: 6,948,671 km (0.068 R)
• M16: 7,760,988 km (0.1 R)
• M17: 8,058,389 km (0.054 R)
• M18: 8,481,002 km (0.1 R)
• M19: 9,537,014 km (0.117 R)
• M20: 9,664,022 km (0.081 R)
• M21: 10,307,293 km (0.068 R)
• M22: 11,634,675 km (0.055 R)
• M23: 13,297,306 km (0.073 R)
• M24: 14,011,785 km (0.111 R)
• M25: 14,083,892 km (0.091 R)
• M26: 14,592,225 km (0.102 R)
• M27: 15,851,839 km (0.066 R)
• M28: 16,608,804 km (0.071 R)
• M29: 17,068,668 km (0.075 R)
• M30: 18,394,255 km (0.083 R)
• M31: 18,473,392 km (0.093 R)
• M32: 18,631,667 km (0.097 R)
• M33: 19,914,618 km (0.091 R)
• M34: 20,076,932 km (0.066 R)
• M35: 20,239,844 km (0.065 R)
• M36: 20,977,810 km (0.115 R)
• M37: 22,143,477 km (0.092 R)
• M38: 22,564,744 km (0.05 R)
• M39: 24,710,875 km (0.092 R)
• M40: 26,831,724 km (0.115 R)
• M41: 27,011,092 km (0.115 R)
• M42: 27,100,851 km (0.087 R)
• M43: 28,460,097 km (0.076 R)
• M44: 29,010,019 km (0.043 R)
• M45: 29,102,022 km (0.113 R)
• M46: 29,194,174 km (0.104 R)
• M47: 29,748,733 km (0.113 R)
• M48: 30,213,534 km (0.083 R)
• M49: 30,306,733 km (0.109 R)
• M50: 32,573,291 km (0.111 R)
• M51: 33,823,630 km (0.118 R)
• M52: 34,893,853 km (0.06 R)
• M53: 35,679,242 km (0.117 R)
• M54: 36,074,031 km (0.051 R)
• M55: 39,692,055 km (0.107 R)
• M56: 39,794,230 km (0.117 R)
• M57: 42,271,721 km (0.052 R)
• M58: 42,794,116 km (0.085 R)
• M59: 43,634,408 km (0.083 R)
• M60: 43,845,341 km (0.057 R)
• M61: 45,117,970 km (0.099 R)
• M62: 45,331,296 km (0.068 R)
• M63: 45,438,109 km (0.085 R)
• M64: 47,265,896 km (0.054 R)
• M65: 48,789,251 km (0.077 R)
• M66: 49,117,768 km (0.115 R)
• M67: 51,215,280 km (0.069 R)
• M68: 51,549,182 km (0.064 R)
• M69: 53,454,610 km (0.102 R)
• M70: 55,155,089 km (0.108 R)
• M71: 55,269,083 km (0.09 R)
• M72: 56,988,262 km (0.078 R)
• M73: 57,218,942 km (0.078 R)
• M74: 57,912,477 km (0.093 R)
• M75: 58,958,017 km (0.07 R)
• M76: 59,191,090 km (0.107 R)
• M77: 59,658,434 km (0.099 R)
• M78: 60,949,763 km (0.115 R)
• M79: 63,082,729 km (0.085 R)
• M80: 63,679,625 km (0.032 R)
• M81: 64,398,293 km (0.099 R)
• M82: 66,448,981 km (0.098 R)
• M83: 68,153,798 km (0.106 R)
• M84: 68,521,061 km (0.11 R)
• M85: 68,888,922 km (0.104 R)
• M86: 72,978,479 km (0.104 R)
• M87: 76,509,587 km (0.108 R)
• M88: 77,656,404 km (0.118 R)
• M89: 78,295,935 km (0.06 R)
• M90: 79,837,990 km (0.106 R)
• M91: 80,095,897 km (0.086 R)
• M92: 83,213,367 km (0.221 R)
• M93: 83,998,905 km (0.096 R)
• M94: 86,370,181 km (0.149 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: 354 - 11,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit