🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.5 AU - 0.72 AU

Year: 303 Days

Day: 30.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 8.4

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.01 AU - 3.25 AU

Year: 2712 Days

Day: 6.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,552,904 km

• M1: 112,198 km (0.092 R)
• M2: 185,651 km (0.099 R)
• M3: 465,997 km (0.064 R)
• M4: 635,641 km (0.101 R)
• M5: 693,536 km (0.062 R)
• M6: 836,252 km (0.1 R)
• M7: 955,332 km (0.044 R)
• M8: 1,091,915 km (0.061 R)
• M9: 1,410,259 km (0.069 R)
• M10: 1,513,930 km (0.106 R)
• M11: 1,580,202 km (0.12 R)
• M12: 1,701,825 km (0.101 R)
• M13: 1,854,714 km (0.044 R)
• M14: 2,056,073 km (0.094 R)
• M15: 2,402,093 km (0.079 R)
• M16: 2,605,995 km (0.093 R)
• M17: 2,701,887 km (0.114 R)
• M18: 2,848,194 km (0.093 R)
• M19: 2,997,044 km (0.041 R)
• M20: 3,064,064 km (0.115 R)
• M21: 3,302,672 km (0.116 R)
• M22: 3,635,976 km (0.106 R)
• M23: 3,689,682 km (0.093 R)
• M24: 3,815,942 km (0.095 R)
• M25: 3,943,549 km (0.088 R)
• M26: 4,165,702 km (0.112 R)
• M27: 4,373,045 km (0.102 R)
• M28: 4,430,042 km (0.109 R)
• M29: 4,583,679 km (0.108 R)
• M30: 4,661,170 km (0.102 R)
• M31: 4,758,559 km (0.117 R)
• M32: 4,935,683 km (0.068 R)
• M33: 5,134,947 km (0.114 R)
• M34: 5,748,897 km (0.107 R)
• M35: 6,022,212 km (0.117 R)
• M36: 6,149,669 km (0.093 R)
• M37: 6,603,250 km (0.108 R)
• M38: 6,801,018 km (0.09 R)
• M39: 6,889,431 km (0.059 R)
• M40: 6,956,151 km (0.099 R)
• M41: 7,023,022 km (0.11 R)
• M42: 7,383,104 km (0.098 R)
• M43: 8,215,317 km (0.093 R)
• M44: 8,309,713 km (0.093 R)
• M45: 8,618,633 km (0.11 R)
• M46: 9,004,146 km (0.098 R)
• M47: 9,223,457 km (0.096 R)
• M48: 9,321,593 km (0.064 R)
• M49: 10,093,219 km (0.084 R)
• M50: 10,295,625 km (0.056 R)
• M51: 10,499,527 km (0.032 R)
• M52: 10,627,582 km (0.11 R)
• M53: 11,014,891 km (0.113 R)
• M54: 11,670,728 km (0.069 R)
• M55: 11,776,793 km (0.094 R)
• M56: 11,909,935 km (0.117 R)
• M57: 12,773,564 km (0.092 R)
• M58: 12,937,673 km (0.12 R)
• M59: 13,406,662 km (0.063 R)
• M60: 13,797,112 km (0.059 R)
• M61: 14,674,953 km (0.117 R)
• M62: 14,789,395 km (0.105 R)
• M63: 14,875,563 km (0.105 R)
• M64: 15,951,471 km (0.099 R)
• M65: 16,454,270 km (0.056 R)
• M66: 16,632,890 km (0.081 R)
• M67: 16,962,304 km (0.089 R)
• M68: 17,052,362 km (0.085 R)
• M69: 17,172,938 km (0.088 R)
• M70: 17,566,380 km (0.1 R)
• M71: 17,688,153 km (0.112 R)
• M72: 17,901,779 km (0.082 R)
• M73: 18,300,756 km (0.057 R)
• M74: 18,485,958 km (0.107 R)
• M75: 18,547,742 km (0.12 R)
• M76: 18,982,623 km (0.105 R)
• M77: 19,076,272 km (0.111 R)
• M78: 20,052,847 km (0.041 R)
• M79: 21,531,771 km (0.067 R)
• M80: 21,662,071 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.1

Radius: 9.5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.28 AU - 3.34 AU

Year: 2995 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,552,904 km

• M1: 122,072 km (0.038 R)
• M2: 222,901 km (0.108 R)
• M3: 734,376 km (0.107 R)
• M4: 842,386 km (0.072 R)
• M5: 956,080 km (0.105 R)
• M6: 1,026,840 km (0.099 R)
• M7: 1,111,811 km (0.106 R)
• M8: 1,174,044 km (0.117 R)
• M9: 1,421,629 km (0.096 R)
• M10: 1,558,810 km (0.082 R)
• M11: 1,643,183 km (0.032 R)
• M12: 1,787,545 km (0.079 R)
• M13: 1,920,986 km (0.06 R)
• M14: 2,261,471 km (0.118 R)
• M15: 2,325,349 km (0.105 R)
• M16: 2,389,976 km (0.064 R)
• M17: 2,455,200 km (0.058 R)
• M18: 2,570,839 km (0.078 R)
• M19: 2,654,465 km (0.049 R)
• M20: 2,807,503 km (0.03 R)
• M21: 2,963,534 km (0.064 R)
• M22: 3,284,122 km (0.12 R)
• M23: 3,522,581 km (0.106 R)
• M24: 3,766,874 km (0.057 R)
• M25: 3,862,318 km (0.054 R)
• M26: 4,133,838 km (0.105 R)
• M27: 4,252,170 km (0.096 R)
• M28: 4,943,611 km (0.084 R)
• M29: 5,027,386 km (0.085 R)
• M30: 5,409,758 km (0.032 R)
• M31: 6,498,083 km (0.073 R)
• M32: 6,774,689 km (0.108 R)
• M33: 6,937,900 km (0.098 R)
• M34: 7,315,934 km (0.083 R)
• M35: 7,531,505 km (0.111 R)
• M36: 8,116,582 km (0.094 R)
• M37: 8,464,696 km (0.036 R)
• M38: 8,843,029 km (0.055 R)
• M39: 8,944,905 km (0.074 R)
• M40: 9,433,941 km (0.065 R)
• M41: 9,512,031 km (0.082 R)
• M42: 9,773,678 km (0.098 R)
• M43: 10,011,239 km (0.061 R)
• M44: 10,518,974 km (0.117 R)
• M45: 10,735,293 km (0.106 R)
• M46: 11,559,427 km (0.102 R)
• M47: 11,894,826 km (0.109 R)
• M48: 13,944,167 km (0.074 R)
• M49: 14,902,940 km (0.093 R)
• M50: 15,298,626 km (0.098 R)
• M51: 15,420,997 km (0.107 R)
• M52: 15,635,969 km (0.115 R)
• M53: 15,944,889 km (0.079 R)
• M54: 16,380,817 km (0.075 R)
• M55: 16,600,277 km (0.06 R)
• M56: 17,200,614 km (0.116 R)
• M57: 17,296,207 km (0.076 R)
• M58: 17,423,664 km (0.11 R)
• M59: 17,872,607 km (0.059 R)
• M60: 18,618,353 km (0.054 R)
• M61: 18,847,387 km (0.048 R)
• M62: 19,077,319 km (0.044 R)
• M63: 19,341,359 km (0.096 R)
• M64: 19,806,160 km (0.086 R)
• M65: 20,006,471 km (0.091 R)
• M66: 20,140,361 km (0.109 R)
• M67: 20,341,720 km (0.037 R)
• M68: 20,476,508 km (0.119 R)
• M69: 20,679,063 km (0.034 R)
• M70: 20,882,217 km (0.089 R)
• M71: 20,950,135 km (0.068 R)
• M72: 21,120,227 km (0.037 R)
• M73: 22,115,652 km (0.104 R)
• M74: 22,462,419 km (0.049 R)
• M75: 22,671,258 km (0.083 R)
• M76: 23,091,030 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 12.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.6 AU - 4.2 AU

Year: 4897 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,552,904 km

• M1: 258,954 km (0.095 R)
• M2: 353,201 km (0.117 R)
• M3: 438,920 km (0.117 R)
• M4: 596,148 km (0.036 R)
• M5: 897,288 km (0.05 R)
• M6: 1,053,019 km (0.094 R)
• M7: 1,333,815 km (0.058 R)
• M8: 1,498,821 km (0.119 R)
• M9: 1,735,186 km (0.06 R)
• M10: 1,866,383 km (0.067 R)
• M11: 2,156,453 km (0.06 R)
• M12: 2,334,176 km (0.066 R)
• M13: 2,479,734 km (0.102 R)
• M14: 2,799,724 km (0.102 R)
• M15: 3,173,120 km (0.106 R)
• M16: 3,417,264 km (0.075 R)
• M17: 3,541,730 km (0.11 R)
• M18: 3,881,167 km (0.101 R)
• M19: 3,989,476 km (0.065 R)
• M20: 4,076,692 km (0.074 R)
• M21: 4,320,387 km (0.096 R)
• M22: 4,410,145 km (0.079 R)
• M23: 4,568,719 km (0.105 R)
• M24: 4,683,311 km (0.092 R)
• M25: 5,366,375 km (0.11 R)
• M26: 6,105,837 km (0.088 R)
• M27: 6,333,974 km (0.108 R)
• M28: 6,851,134 km (0.117 R)
• M29: 7,221,388 km (0.103 R)
• M30: 7,328,351 km (0.118 R)
• M31: 7,598,225 km (0.051 R)
• M32: 7,871,242 km (0.065 R)
• M33: 8,371,048 km (0.113 R)
• M34: 8,766,884 km (0.078 R)
• M35: 9,053,514 km (0.067 R)
• M36: 9,169,003 km (0.105 R)
• M37: 9,372,307 km (0.109 R)
• M38: 9,813,022 km (0.112 R)
• M39: 10,714,648 km (0.108 R)
• M40: 10,867,537 km (0.057 R)
• M41: 11,894,826 km (0.103 R)
• M42: 12,116,680 km (0.109 R)
• M43: 12,693,679 km (0.035 R)
• M44: 12,823,081 km (0.063 R)
• M45: 14,444,123 km (0.073 R)
• M46: 14,646,978 km (0.068 R)
• M47: 14,782,813 km (0.112 R)
• M48: 15,399,156 km (0.073 R)
• M49: 17,155,136 km (0.049 R)
• M50: 17,549,925 km (0.094 R)
• M51: 17,694,137 km (0.082 R)
• M52: 17,911,353 km (0.078 R)
• M53: 18,129,467 km (0.102 R)
• M54: 18,238,823 km (0.12 R)
• M55: 18,715,442 km (0.067 R)
• M56: 18,973,648 km (0.066 R)
• M57: 19,196,100 km (0.106 R)
• M58: 19,493,949 km (0.109 R)
• M59: 19,943,491 km (0.107 R)
• M60: 20,207,381 km (0.103 R)
• M61: 20,434,471 km (0.113 R)
• M62: 20,548,315 km (0.054 R)
• M63: 20,738,603 km (0.078 R)
• M64: 21,082,529 km (0.069 R)
• M65: 21,197,569 km (0.078 R)
• M66: 21,737,319 km (0.058 R)
• M67: 22,948,463 km (0.073 R)
• M68: 23,145,932 km (0.072 R)
• M69: 23,343,850 km (0.055 R)
• M70: 23,781,424 km (0.083 R)
• M71: 23,941,194 km (0.105 R)
• M72: 24,302,024 km (0.076 R)
• M73: 25,232,224 km (0.111 R)
• M74: 25,435,976 km (0.097 R)
• M75: 25,722,307 km (0.059 R)
• M76: 26,297,959 km (0.113 R)
• M77: 27,044,303 km (0.094 R)
• M78: 27,211,105 km (0.047 R)
• M79: 27,294,580 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 13.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.78 AU - 5.22 AU

Year: 6069 Days

Day: 13.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,552,904 km

• M1: 178,620 km (0.061 R)
• M2: 286,929 km (0.05 R)
• M3: 409,300 km (0.103 R)
• M4: 532,868 km (0.115 R)
• M5: 1,137,542 km (0.102 R)
• M6: 1,221,616 km (0.113 R)
• M7: 1,414,448 km (0.097 R)
• M8: 1,580,053 km (0.079 R)
• M9: 1,831,078 km (0.11 R)
• M10: 2,416,006 km (0.101 R)
• M11: 2,684,235 km (0.107 R)
• M12: 2,962,187 km (0.087 R)
• M13: 3,177,010 km (0.105 R)
• M14: 3,647,495 km (0.115 R)
• M15: 3,800,684 km (0.112 R)
• M16: 3,956,116 km (0.103 R)
• M17: 4,435,128 km (0.093 R)
• M18: 4,932,840 km (0.058 R)
• M19: 5,624,282 km (0.094 R)
• M20: 5,742,464 km (0.111 R)
• M21: 6,469,360 km (0.092 R)
• M22: 6,624,493 km (0.085 R)
• M23: 7,289,605 km (0.11 R)
• M24: 7,679,307 km (0.084 R)
• M25: 8,009,320 km (0.098 R)
• M26: 8,209,632 km (0.09 R)
• M27: 8,615,192 km (0.095 R)
• M28: 8,751,775 km (0.047 R)
• M29: 8,992,777 km (0.088 R)
• M30: 10,593,324 km (0.059 R)
• M31: 11,109,138 km (0.063 R)
• M32: 11,557,782 km (0.035 R)
• M33: 11,670,878 km (0.05 R)
• M34: 12,088,854 km (0.1 R)
• M35: 12,627,855 km (0.086 R)
• M36: 13,490,736 km (0.106 R)
• M37: 13,969,449 km (0.056 R)
• M38: 14,535,079 km (0.066 R)
• M39: 14,861,651 km (0.116 R)
• M40: 15,108,188 km (0.076 R)
• M41: 17,517,163 km (0.118 R)
• M42: 17,995,726 km (0.11 R)
• M43: 18,611,022 km (0.118 R)
• M44: 18,921,288 km (0.078 R)
• M45: 19,010,149 km (0.08 R)
• M46: 19,322,659 km (0.085 R)
• M47: 20,726,935 km (0.11 R)
• M48: 21,789,827 km (0.107 R)
• M49: 22,775,827 km (0.061 R)
• M50: 23,107,785 km (0.08 R)
• M51: 23,393,666 km (0.091 R)
• M52: 23,584,852 km (0.113 R)
• M53: 23,872,529 km (0.108 R)
• M54: 24,306,363 km (0.111 R)
• M55: 24,548,412 km (0.098 R)
• M56: 25,721,858 km (0.052 R)
• M57: 26,713,692 km (0.117 R)
• M58: 27,063,751 km (0.026 R)
• M59: 27,163,981 km (0.107 R)
• M60: 27,415,306 km (0.095 R)
• M61: 28,224,780 km (0.086 R)
• M62: 28,990,571 km (0.059 R)
• M63: 29,556,650 km (0.114 R)
• M64: 29,660,022 km (0.107 R)
• M65: 29,815,155 km (0.104 R)
• M66: 32,281,575 km (0.098 R)
• M67: 32,601,116 km (0.081 R)
• M68: 33,889,902 km (0.064 R)
• M69: 34,214,679 km (0.085 R)
• M70: 35,195,293 km (0.086 R)
• M71: 35,304,798 km (0.096 R)
• M72: 35,524,109 km (0.099 R)
• M73: 35,854,122 km (0.058 R)
• M74: 36,350,936 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 4.8

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.69 AU - 10.43 AU

Year: 17339 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,552,904 km

• M1: 296,503 km (0.119 R)
• M2: 461,809 km (0.11 R)
• M3: 729,589 km (0.107 R)
• M4: 828,473 km (0.093 R)
• M5: 1,362,089 km (0.059 R)
• M6: 1,740,122 km (0.106 R)
• M7: 1,981,873 km (0.105 R)
• M8: 2,378,756 km (0.094 R)
• M9: 2,646,835 km (0.078 R)
• M10: 2,707,721 km (0.086 R)
• M11: 3,019,035 km (0.08 R)
• M12: 3,114,628 km (0.071 R)
• M13: 3,276,193 km (0.12 R)
• M14: 3,440,601 km (0.085 R)
• M15: 3,846,012 km (0.117 R)
• M16: 4,446,049 km (0.113 R)
• M17: 5,418,734 km (0.073 R)
• M18: 6,331,879 km (0.081 R)
• M19: 6,413,410 km (0.098 R)
• M20: 8,973,628 km (0.101 R)
• M21: 9,065,332 km (0.043 R)
• M22: 9,763,355 km (0.082 R)
• M23: 9,857,752 km (0.084 R)
• M24: 10,190,308 km (0.116 R)
• M25: 10,866,640 km (0.118 R)
• M26: 11,259,633 km (0.086 R)
• M27: 11,507,517 km (0.075 R)
• M28: 11,557,333 km (0.039 R)
• M29: 14,084,340 km (0.057 R)
• M30: 14,297,966 km (0.09 R)
• M31: 15,326,900 km (0.113 R)
• M32: 15,491,608 km (0.111 R)
• M33: 15,546,660 km (0.116 R)
• M34: 15,767,316 km (0.08 R)
• M35: 16,491,819 km (0.117 R)
• M36: 17,684,862 km (0.105 R)
• M37: 19,141,048 km (0.089 R)
• M38: 20,273,204 km (0.072 R)
• M39: 21,182,311 km (0.106 R)
• M40: 21,243,346 km (0.063 R)
• M41: 21,365,717 km (0.111 R)
• M42: 21,672,543 km (0.082 R)
• M43: 21,919,080 km (0.11 R)
• M44: 22,104,581 km (0.065 R)
• M45: 22,977,186 km (0.06 R)
• M46: 23,544,012 km (0.07 R)
• M47: 24,691,577 km (0.103 R)
• M48: 26,053,217 km (0.103 R)
• M49: 26,644,278 km (0.12 R)
• M50: 27,772,545 km (0.09 R)
• M51: 28,241,684 km (0.117 R)
• M52: 28,984,288 km (0.069 R)
• M53: 29,460,009 km (0.103 R)
• M54: 30,075,605 km (0.062 R)
• M55: 30,281,751 km (0.116 R)
• M56: 31,528,499 km (0.078 R)
• M57: 32,509,562 km (0.064 R)
• M58: 34,143,171 km (0.086 R)
• M59: 34,717,627 km (0.084 R)
• M60: 35,803,258 km (0.086 R)
• M61: 36,094,675 km (0.051 R)
• M62: 36,386,840 km (0.027 R)
• M63: 36,679,752 km (0.109 R)
• M64: 36,826,508 km (0.033 R)
• M65: 37,341,723 km (0.11 R)
• M66: 37,637,328 km (0.115 R)
• M67: 39,276,323 km (0.116 R)
• M68: 40,029,099 km (0.039 R)
• M69: 40,104,496 km (0.073 R)
• M70: 40,482,979 km (0.081 R)
• M71: 40,786,513 km (0.105 R)
• M72: 42,315,553 km (0.115 R)
• M73: 44,565,804 km (0.094 R)
• M74: 45,508,271 km (0.086 R)
• M75: 46,061,035 km (0.11 R)
• M76: 47,412,801 km (0.079 R)
• M77: 47,973,195 km (0.048 R)
• M78: 48,455,349 km (0.074 R)
• M79: 48,616,316 km (0.078 R)
• M80: 48,696,949 km (0.106 R)
• M81: 49,911,235 km (0.035 R)
• M82: 51,381,333 km (0.119 R)
• M83: 51,545,592 km (0.065 R)
• M84: 52,452,005 km (0.096 R)
• M85: 53,114,425 km (0.067 R)
• M86: 53,696,361 km (0.046 R)
• M87: 53,779,687 km (0.075 R)
• M88: 55,791,927 km (0.11 R)
• M89: 55,960,823 km (0.104 R)
• M90: 56,045,197 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit