🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 13.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.53 AU - 0.61 AU

Year: 297 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,531,141 km

• M1: 198,217 km (0.052 R)
• M2: 287,078 km (0.112 R)
• M3: 387,758 km (0.088 R)
• M4: 593,604 km (0.117 R)
• M5: 688,599 km (0.109 R)
• M6: 783,743 km (0.085 R)
• M7: 880,982 km (0.12 R)
• M8: 989,590 km (0.104 R)
• M9: 1,089,521 km (0.099 R)
• M10: 1,179,130 km (0.099 R)
• M11: 1,329,775 km (0.066 R)
• M12: 1,422,676 km (0.103 R)
• M13: 1,639,293 km (0.069 R)
• M14: 1,739,674 km (0.119 R)
• M15: 1,904,830 km (0.11 R)
• M16: 2,019,422 km (0.067 R)
• M17: 2,153,910 km (0.109 R)
• M18: 2,278,076 km (0.052 R)
• M19: 2,455,200 km (0.032 R)
• M20: 2,684,235 km (0.113 R)
• M21: 2,779,828 km (0.067 R)
• M22: 2,905,939 km (0.09 R)
• M23: 2,999,288 km (0.074 R)
• M24: 3,088,747 km (0.091 R)
• M25: 3,214,409 km (0.089 R)
• M26: 3,331,694 km (0.116 R)
• M27: 3,419,209 km (0.101 R)
• M28: 3,697,311 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 11.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.1 AU - 1.66 AU

Year: 1119 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,531,141 km

• M1: 145,409 km (0.041 R)
• M2: 281,094 km (0.103 R)
• M3: 353,201 km (0.038 R)
• M4: 455,376 km (0.106 R)
• M5: 527,931 km (0.093 R)
• M6: 611,107 km (0.096 R)
• M7: 702,661 km (0.106 R)
• M8: 850,015 km (0.104 R)
• M9: 961,466 km (0.08 R)
• M10: 1,059,751 km (0.109 R)
• M11: 1,180,926 km (0.105 R)
• M12: 1,267,094 km (0.06 R)
• M13: 1,375,852 km (0.091 R)
• M14: 1,538,764 km (0.093 R)
• M15: 1,930,411 km (0.116 R)
• M16: 2,052,034 km (0.077 R)
• M17: 2,137,903 km (0.095 R)
• M18: 2,298,571 km (0.096 R)
• M19: 2,397,904 km (0.05 R)
• M20: 2,529,102 km (0.087 R)
• M21: 2,637,111 km (0.08 R)
• M22: 2,735,995 km (0.112 R)
• M23: 2,852,233 km (0.113 R)
• M24: 2,943,039 km (0.093 R)
• M25: 3,122,407 km (0.082 R)
• M26: 3,210,670 km (0.089 R)
• M27: 3,311,050 km (0.076 R)
• M28: 3,389,738 km (0.065 R)
• M29: 3,670,533 km (0.106 R)
• M30: 3,787,369 km (0.063 R)
• M31: 3,911,386 km (0.082 R)
• M32: 4,072,802 km (0.059 R)
• M33: 4,169,442 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 11.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.07 AU - 2.43 AU

Year: 2330 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,531,141 km

• M1: 156,330 km (0.065 R)
• M2: 284,834 km (0.105 R)
• M3: 362,625 km (0.09 R)
• M4: 499,058 km (0.109 R)
• M5: 593,754 km (0.075 R)
• M6: 687,701 km (0.055 R)
• M7: 813,214 km (0.111 R)
• M8: 928,704 km (0.113 R)
• M9: 1,557,613 km (0.114 R)
• M10: 1,636,002 km (0.106 R)
• M11: 1,843,943 km (0.1 R)
• M12: 1,939,237 km (0.075 R)
• M13: 2,286,155 km (0.116 R)
• M14: 2,519,677 km (0.113 R)
• M15: 2,802,118 km (0.096 R)
• M16: 2,912,371 km (0.059 R)
• M17: 2,996,146 km (0.11 R)
• M18: 3,180,451 km (0.093 R)
• M19: 3,281,280 km (0.092 R)
• M20: 3,471,269 km (0.085 R)
• M21: 3,710,326 km (0.113 R)
• M22: 3,893,135 km (0.114 R)
• M23: 4,063,527 km (0.117 R)
• M24: 4,315,599 km (0.081 R)
• M25: 4,491,975 km (0.093 R)
• M26: 4,703,507 km (0.089 R)
• M27: 4,818,697 km (0.092 R)
• M28: 5,547,538 km (0.093 R)
• M29: 6,148,323 km (0.101 R)
• M30: 6,347,138 km (0.104 R)
• M31: 6,492,996 km (0.11 R)
• M32: 6,695,552 km (0.108 R)
• M33: 7,954,119 km (0.054 R)
• M34: 8,310,012 km (0.097 R)
• M35: 8,389,897 km (0.032 R)
• M36: 8,590,508 km (0.076 R)
• M37: 8,752,074 km (0.116 R)
• M38: 9,017,012 km (0.117 R)
• M39: 9,284,493 km (0.102 R)
• M40: 9,680,179 km (0.113 R)
• M41: 9,911,757 km (0.096 R)
• M42: 10,145,279 km (0.109 R)
• M43: 11,053,487 km (0.117 R)
• M44: 11,628,691 km (0.118 R)
• M45: 11,875,079 km (0.114 R)
• M46: 11,965,137 km (0.115 R)
• M47: 12,395,680 km (0.116 R)
• M48: 12,532,861 km (0.115 R)
• M49: 12,670,341 km (0.095 R)
• M50: 12,923,910 km (0.039 R)
• M51: 13,225,649 km (0.086 R)
• M52: 13,978,425 km (0.048 R)
• M53: 15,036,082 km (0.108 R)
• M54: 15,109,235 km (0.087 R)
• M55: 15,353,529 km (0.061 R)
• M56: 15,451,665 km (0.058 R)
• M57: 15,722,587 km (0.107 R)
• M58: 15,821,620 km (0.04 R)
• M59: 15,895,821 km (0.101 R)
• M60: 16,519,794 km (0.049 R)
• M61: 16,721,152 km (0.095 R)
• M62: 16,821,981 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 13.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.82 AU - 2.72 AU

Year: 2361 Days

Day: 14.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,531,141 km

• M1: 182,958 km (0.075 R)
• M2: 281,244 km (0.071 R)
• M3: 380,427 km (0.114 R)
• M4: 591,061 km (0.098 R)
• M5: 753,076 km (0.07 R)
• M6: 961,316 km (0.106 R)
• M7: 1,168,060 km (0.103 R)
• M8: 1,299,557 km (0.079 R)
• M9: 1,413,101 km (0.072 R)
• M10: 1,687,763 km (0.06 R)
• M11: 1,876,556 km (0.109 R)
• M12: 2,045,900 km (0.099 R)
• M13: 2,139,250 km (0.076 R)
• M14: 2,527,606 km (0.115 R)
• M15: 2,613,774 km (0.12 R)
• M16: 2,953,660 km (0.1 R)
• M17: 3,260,934 km (0.117 R)
• M18: 3,675,919 km (0.109 R)
• M19: 3,807,116 km (0.102 R)
• M20: 3,939,959 km (0.115 R)
• M21: 4,125,012 km (0.065 R)
• M22: 4,504,093 km (0.105 R)
• M23: 4,912,495 km (0.09 R)
• M24: 5,519,413 km (0.06 R)
• M25: 5,899,093 km (0.109 R)
• M26: 6,267,552 km (0.06 R)
• M27: 6,723,826 km (0.098 R)
• M28: 6,824,356 km (0.119 R)
• M29: 7,088,396 km (0.053 R)
• M30: 7,211,365 km (0.115 R)
• M31: 7,438,754 km (0.12 R)
• M32: 7,943,049 km (0.112 R)
• M33: 8,070,805 km (0.08 R)
• M34: 8,177,917 km (0.108 R)
• M35: 8,263,936 km (0.088 R)
• M36: 8,371,796 km (0.102 R)
• M37: 8,567,171 km (0.071 R)
• M38: 8,676,527 km (0.078 R)
• M39: 8,874,295 km (0.091 R)
• M40: 9,296,909 km (0.116 R)
• M41: 9,499,315 km (0.064 R)
• M42: 9,680,478 km (0.097 R)
• M43: 10,000,468 km (0.097 R)
• M44: 10,115,509 km (0.06 R)
• M45: 10,815,477 km (0.101 R)
• M46: 10,957,296 km (0.032 R)
• M47: 11,147,435 km (0.071 R)
• M48: 11,506,919 km (0.096 R)
• M49: 11,675,964 km (0.101 R)
• M50: 12,682,907 km (0.11 R)
• M51: 12,932,736 km (0.106 R)
• M52: 13,033,116 km (0.118 R)
• M53: 13,310,620 km (0.028 R)
• M54: 13,640,932 km (0.071 R)
• M55: 14,439,785 km (0.116 R)
• M56: 14,648,324 km (0.119 R)
• M57: 14,963,228 km (0.108 R)
• M58: 15,280,226 km (0.055 R)
• M59: 15,947,881 km (0.108 R)
• M60: 16,244,683 km (0.056 R)
• M61: 16,380,219 km (0.074 R)
• M62: 16,707,090 km (0.078 R)
• M63: 17,284,239 km (0.119 R)
• M64: 17,533,618 km (0.111 R)
• M65: 17,923,770 km (0.085 R)
• M66: 18,712,898 km (0.104 R)
• M67: 19,254,892 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.4

Radius: 5.1

Gravity: 24.54 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.39 AU - 6.19 AU

Year: 9617 Days

Day: 16.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,531,141 km

• M1: 84,523 km (0.073 R)
• M2: 164,408 km (0.105 R)
• M3: 212,130 km (0.098 R)
• M4: 374,593 km (0.085 R)
• M5: 619,186 km (0.107 R)
• M6: 925,263 km (0.053 R)
• M7: 999,015 km (0.109 R)
• M8: 1,133,054 km (0.101 R)
• M9: 1,460,973 km (0.095 R)
• M10: 1,591,273 km (0.078 R)
• M11: 1,770,790 km (0.057 R)
• M12: 2,076,568 km (0.11 R)
• M13: 2,248,007 km (0.11 R)
• M14: 2,297,823 km (0.09 R)
• M15: 2,657,008 km (0.096 R)
• M16: 2,736,295 km (0.049 R)
• M17: 2,816,330 km (0.12 R)
• M18: 3,284,571 km (0.116 R)
• M19: 3,369,692 km (0.081 R)
• M20: 5,022,749 km (0.084 R)
• M21: 5,153,796 km (0.118 R)
• M22: 5,319,251 km (0.042 R)
• M23: 5,385,823 km (0.08 R)
• M24: 6,207,414 km (0.092 R)
• M25: 6,921,445 km (0.082 R)
• M26: 7,325,060 km (0.12 R)
• M27: 7,436,510 km (0.081 R)
• M28: 7,511,159 km (0.097 R)
• M29: 7,812,001 km (0.076 R)
• M30: 8,232,221 km (0.115 R)
• M31: 8,309,414 km (0.057 R)
• M32: 8,542,338 km (0.027 R)
• M33: 9,657,889 km (0.096 R)
• M34: 9,943,920 km (0.114 R)
• M35: 10,026,049 km (0.119 R)
• M36: 10,191,205 km (0.108 R)
• M37: 10,734,096 km (0.068 R)
• M38: 11,286,262 km (0.05 R)
• M39: 11,501,234 km (0.033 R)
• M40: 12,066,115 km (0.055 R)
• M41: 12,595,542 km (0.087 R)
• M42: 13,722,912 km (0.055 R)
• M43: 13,998,172 km (0.082 R)
• M44: 14,835,022 km (0.054 R)
• M45: 15,070,340 km (0.086 R)
• M46: 15,307,004 km (0.099 R)
• M47: 16,313,947 km (0.026 R)
• M48: 16,459,506 km (0.034 R)
• M49: 16,654,432 km (0.114 R)
• M50: 16,703,201 km (0.101 R)
• M51: 17,839,247 km (0.091 R)
• M52: 18,340,849 km (0.105 R)
• M53: 19,255,490 km (0.115 R)
• M54: 19,666,734 km (0.093 R)
• M55: 19,873,329 km (0.078 R)
• M56: 19,977,000 km (0.096 R)
• M57: 20,341,122 km (0.062 R)
• M58: 21,340,435 km (0.072 R)
• M59: 21,712,635 km (0.027 R)
• M60: 21,926,261 km (0.095 R)
• M61: 22,950,557 km (0.1 R)
• M62: 23,222,676 km (0.113 R)
• M63: 23,495,991 km (0.049 R)
• M64: 23,605,497 km (0.038 R)
• M65: 24,710,726 km (0.083 R)
• M66: 24,766,376 km (0.084 R)
• M67: 24,933,776 km (0.102 R)
• M68: 24,989,576 km (0.111 R)
• M69: 26,570,676 km (0.106 R)
• M70: 27,028,446 km (0.084 R)
• M71: 27,488,609 km (0.075 R)
• M72: 27,951,465 km (0.09 R)
• M73: 28,475,356 km (0.113 R)
• M74: 28,884,955 km (0.101 R)
• M75: 29,002,390 km (0.093 R)
• M76: 29,887,859 km (0.104 R)
• M77: 30,006,640 km (0.097 R)
• M78: 30,423,569 km (0.107 R)
• M79: 30,542,948 km (0.066 R)
• M80: 32,109,986 km (0.109 R)
• M81: 32,231,609 km (0.104 R)
• M82: 34,322,389 km (0.086 R)
• M83: 34,508,938 km (0.1 R)
• M84: 34,883,231 km (0.061 R)
• M85: 37,092,493 km (0.053 R)
• M86: 37,603,818 km (0.055 R)
• M87: 38,117,537 km (0.092 R)
• M88: 38,568,874 km (0.036 R)
• M89: 38,698,127 km (0.115 R)
• M90: 40,326,350 km (0.032 R)
• M91: 40,720,391 km (0.11 R)
• M92: 41,644,906 km (0.102 R)
• M93: 41,711,327 km (0.072 R)
• M94: 41,844,020 km (0.063 R)
• M95: 42,576,302 km (0.12 R)
• M96: 42,643,172 km (0.097 R)
• M97: 43,716,537 km (0.098 R)
• M98: 45,411,481 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.9

Radius: 7.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.27 AU - 7.65 AU

Year: 14064 Days

Day: 16.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,531,141 km

• M1: 103,073 km (0.104 R)
• M2: 208,390 km (0.047 R)
• M3: 288,125 km (0.062 R)
• M4: 600,635 km (0.114 R)
• M5: 898,186 km (0.053 R)
• M6: 1,000,361 km (0.106 R)
• M7: 1,106,426 km (0.053 R)
• M8: 1,470,996 km (0.117 R)
• M9: 1,768,247 km (0.107 R)
• M10: 1,950,307 km (0.114 R)
• M11: 3,103,707 km (0.119 R)
• M12: 3,614,733 km (0.054 R)
• M13: 3,779,740 km (0.117 R)
• M14: 3,947,289 km (0.097 R)
• M15: 4,464,748 km (0.09 R)
• M16: 4,894,094 km (0.077 R)
• M17: 5,224,706 km (0.116 R)
• M18: 5,336,605 km (0.071 R)
• M19: 5,524,799 km (0.087 R)
• M20: 6,024,306 km (0.039 R)
• M21: 6,338,911 km (0.061 R)
• M22: 6,498,232 km (0.117 R)
• M23: 7,190,122 km (0.088 R)
• M24: 7,356,326 km (0.117 R)
• M25: 8,076,939 km (0.074 R)
• M26: 9,675,841 km (0.119 R)
• M27: 10,699,838 km (0.086 R)
• M28: 10,889,678 km (0.094 R)
• M29: 11,080,714 km (0.072 R)
• M30: 12,200,305 km (0.045 R)
• M31: 12,299,339 km (0.086 R)
• M32: 12,498,304 km (0.119 R)
• M33: 12,648,201 km (0.099 R)
• M34: 12,748,431 km (0.078 R)
• M35: 13,662,774 km (0.072 R)
• M36: 14,179,784 km (0.067 R)
• M37: 14,440,682 km (0.071 R)
• M38: 14,493,042 km (0.096 R)
• M39: 14,755,885 km (0.059 R)
• M40: 14,914,459 km (0.037 R)
• M41: 14,967,417 km (0.104 R)
• M42: 16,365,857 km (0.098 R)
• M43: 16,420,461 km (0.103 R)
• M44: 18,087,131 km (0.077 R)
• M45: 18,313,323 km (0.089 R)
• M46: 18,825,845 km (0.091 R)
• M47: 19,343,154 km (0.101 R)
• M48: 19,574,582 km (0.105 R)
• M49: 20,450,478 km (0.117 R)
• M50: 20,568,211 km (0.094 R)
• M51: 20,627,153 km (0.116 R)
• M52: 21,518,457 km (0.091 R)
• M53: 21,878,389 km (0.092 R)
• M54: 23,708,121 km (0.035 R)
• M55: 24,017,789 km (0.098 R)
• M56: 24,391,185 km (0.086 R)
• M57: 25,522,893 km (0.108 R)
• M58: 28,821,376 km (0.105 R)
• M59: 29,483,646 km (0.109 R)
• M60: 29,950,242 km (0.117 R)
• M61: 30,083,982 km (0.058 R)
• M62: 30,419,381 km (0.091 R)
• M63: 30,958,382 km (0.096 R)
• M64: 32,388,238 km (0.065 R)
• M65: 32,594,384 km (0.04 R)
• M66: 33,076,688 km (0.063 R)
• M67: 33,839,637 km (0.071 R)
• M68: 34,258,212 km (0.119 R)
• M69: 34,468,097 km (0.116 R)
• M70: 34,678,432 km (0.046 R)
• M71: 35,241,518 km (0.11 R)
• M72: 35,878,506 km (0.104 R)
• M73: 37,235,808 km (0.101 R)
• M74: 41,109,794 km (0.054 R)
• M75: 42,229,385 km (0.044 R)
• M76: 44,193,455 km (0.084 R)
• M77: 45,186,635 km (0.059 R)
• M78: 46,341,680 km (0.044 R)
• M79: 46,496,365 km (0.106 R)
• M80: 46,651,348 km (0.059 R)
• M81: 46,884,122 km (0.115 R)
• M82: 47,896,900 km (0.087 R)
• M83: 49,390,036 km (0.059 R)
• M84: 51,058,202 km (0.113 R)
• M85: 52,100,151 km (0.034 R)
• M86: 52,663,986 km (0.096 R)
• M87: 52,825,551 km (0.089 R)
• M88: 53,310,996 km (0.098 R)
• M89: 53,635,474 km (0.115 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: 542 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit