🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 11.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.4 AU - 1.44 AU

Year: 1189 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 80,448,726 km

• M1: 146,905 km (0.106 R)
• M2: 240,404 km (0.115 R)
• M3: 310,864 km (0.105 R)
• M4: 515,365 km (0.099 R)
• M5: 613,202 km (0.11 R)
• M6: 742,604 km (0.107 R)
• M7: 895,194 km (0.07 R)
• M8: 968,945 km (0.109 R)
• M9: 1,087,128 km (0.08 R)
• M10: 1,188,405 km (0.063 R)
• M11: 1,262,756 km (0.067 R)
• M12: 1,393,055 km (0.106 R)
• M13: 1,471,893 km (0.05 R)
• M14: 1,634,207 km (0.081 R)
• M15: 1,768,546 km (0.096 R)
• M16: 1,889,272 km (0.063 R)
• M17: 2,120,849 km (0.092 R)
• M18: 2,203,277 km (0.12 R)
• M19: 2,296,028 km (0.063 R)
• M20: 2,371,276 km (0.116 R)
• M21: 2,485,718 km (0.069 R)
• M22: 2,651,024 km (0.1 R)
• M23: 2,770,104 km (0.096 R)
• M24: 2,860,461 km (0.066 R)
• M25: 2,951,865 km (0.088 R)
• M26: 3,253,305 km (0.081 R)
• M27: 3,445,389 km (0.089 R)
• M28: 3,674,423 km (0.108 R)
• M29: 3,964,942 km (0.073 R)
• M30: 4,090,006 km (0.099 R)
• M31: 4,181,859 km (0.098 R)
• M32: 4,309,466 km (0.116 R)
• M33: 4,391,146 km (0.116 R)
• M34: 4,556,452 km (0.107 R)
• M35: 4,795,958 km (0.075 R)
• M36: 4,917,282 km (0.093 R)
• M37: 5,175,638 km (0.061 R)
• M38: 5,312,669 km (0.102 R)
• M39: 5,387,917 km (0.033 R)
• M40: 5,641,485 km (0.089 R)
• M41: 5,756,825 km (0.108 R)
• M42: 6,068,438 km (0.106 R)
• M43: 6,559,567 km (0.044 R)
• M44: 6,694,505 km (0.118 R)
• M45: 6,776,036 km (0.112 R)
• M46: 6,857,716 km (0.098 R)
• M47: 6,980,985 km (0.07 R)
• M48: 7,243,678 km (0.04 R)
• M49: 7,397,316 km (0.106 R)
• M50: 7,495,601 km (0.053 R)
• M51: 7,679,307 km (0.1 R)
• M52: 7,778,940 km (0.083 R)
• M53: 8,007,974 km (0.038 R)
• M54: 8,080,080 km (0.033 R)
• M55: 8,575,997 km (0.111 R)
• M56: 8,694,179 km (0.102 R)
• M57: 8,768,230 km (0.112 R)
• M58: 8,872,351 km (0.096 R)
• M59: 9,006,839 km (0.116 R)
• M60: 9,323,238 km (0.117 R)
• M61: 9,536,266 km (0.089 R)
• M62: 9,858,799 km (0.057 R)
• M63: 10,216,188 km (0.068 R)
• M64: 10,404,233 km (0.069 R)
• M65: 10,546,201 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 14.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.87 AU - 2.53 AU

Year: 2294 Days

Day: 10 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 80,448,726 km

• M1: 187,446 km (0.108 R)
• M2: 505,342 km (0.064 R)
• M3: 663,915 km (0.097 R)
• M4: 814,560 km (0.082 R)
• M5: 985,850 km (0.115 R)
• M6: 1,122,882 km (0.081 R)
• M7: 1,299,856 km (0.031 R)
• M8: 1,887,925 km (0.031 R)
• M9: 2,131,470 km (0.101 R)
• M10: 2,333,876 km (0.078 R)
• M11: 2,606,892 km (0.105 R)
• M12: 2,824,109 km (0.095 R)
• M13: 3,149,933 km (0.118 R)
• M14: 3,631,488 km (0.114 R)
• M15: 3,728,278 km (0.082 R)
• M16: 3,850,500 km (0.066 R)
• M17: 3,974,067 km (0.108 R)
• M18: 4,263,390 km (0.081 R)
• M19: 4,468,788 km (0.082 R)
• M20: 4,625,117 km (0.053 R)
• M21: 4,769,928 km (0.083 R)
• M22: 4,876,292 km (0.119 R)
• M23: 5,091,264 km (0.105 R)
• M24: 5,350,817 km (0.052 R)
• M25: 5,572,820 km (0.107 R)
• M26: 5,783,753 km (0.089 R)
• M27: 5,940,083 km (0.109 R)
• M28: 6,054,675 km (0.057 R)
• M29: 6,199,037 km (0.086 R)
• M30: 6,505,862 km (0.05 R)
• M31: 6,802,814 km (0.101 R)
• M32: 6,922,791 km (0.114 R)
• M33: 7,058,776 km (0.06 R)
• M34: 7,165,140 km (0.085 R)
• M35: 7,302,620 km (0.113 R)
• M36: 7,440,998 km (0.118 R)
• M37: 7,626,948 km (0.086 R)
• M38: 7,940,206 km (0.049 R)
• M39: 8,273,809 km (0.06 R)
• M40: 8,611,901 km (0.047 R)
• M41: 8,856,344 km (0.072 R)
• M42: 9,053,514 km (0.115 R)
• M43: 9,169,153 km (0.103 R)
• M44: 9,318,751 km (0.116 R)
• M45: 9,418,832 km (0.089 R)
• M46: 9,586,531 km (0.093 R)
• M47: 9,721,318 km (0.084 R)
• M48: 9,992,988 km (0.119 R)
• M49: 10,336,016 km (0.113 R)
• M50: 10,543,808 km (0.082 R)
• M51: 11,693,018 km (0.119 R)
• M52: 12,018,244 km (0.116 R)
• M53: 12,255,058 km (0.098 R)
• M54: 12,419,914 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 12.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.82 AU - 4.4 AU

Year: 4821 Days

Day: 9.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,448,726 km

• M1: 163,660 km (0.099 R)
• M2: 323,580 km (0.073 R)
• M3: 484,996 km (0.089 R)
• M4: 806,632 km (0.056 R)
• M5: 1,319,453 km (0.109 R)
• M6: 2,186,971 km (0.088 R)
• M7: 2,303,807 km (0.117 R)
• M8: 2,382,795 km (0.077 R)
• M9: 2,483,025 km (0.104 R)
• M10: 3,201,843 km (0.084 R)
• M11: 3,402,604 km (0.046 R)
• M12: 3,515,999 km (0.084 R)
• M13: 3,700,154 km (0.091 R)
• M14: 4,418,972 km (0.07 R)
• M15: 4,593,103 km (0.06 R)
• M16: 4,820,193 km (0.119 R)
• M17: 4,947,950 km (0.109 R)
• M18: 5,285,592 km (0.118 R)
• M19: 5,874,110 km (0.064 R)
• M20: 6,038,219 km (0.093 R)
• M21: 6,287,299 km (0.083 R)
• M22: 6,371,224 km (0.082 R)
• M23: 6,710,212 km (0.11 R)
• M24: 6,910,674 km (0.098 R)
• M25: 7,376,372 km (0.025 R)
• M26: 7,613,185 km (0.097 R)
• M27: 8,033,555 km (0.106 R)
• M28: 9,692,895 km (0.12 R)
• M29: 9,822,297 km (0.095 R)
• M30: 10,148,570 km (0.119 R)
• M31: 10,412,012 km (0.096 R)
• M32: 10,811,588 km (0.11 R)
• M33: 11,284,167 km (0.095 R)
• M34: 11,694,664 km (0.057 R)
• M35: 12,040,534 km (0.09 R)
• M36: 12,319,534 km (0.108 R)
• M37: 13,062,437 km (0.097 R)
• M38: 13,457,376 km (0.068 R)
• M39: 13,746,997 km (0.098 R)
• M40: 14,258,921 km (0.077 R)
• M41: 14,443,375 km (0.099 R)
• M42: 15,001,076 km (0.118 R)
• M43: 15,188,672 km (0.088 R)
• M44: 15,566,107 km (0.069 R)
• M45: 15,984,832 km (0.088 R)
• M46: 16,523,085 km (0.112 R)
• M47: 16,833,351 km (0.106 R)
• M48: 18,493,887 km (0.089 R)
• M49: 18,654,705 km (0.107 R)
• M50: 18,815,971 km (0.111 R)
• M51: 18,977,836 km (0.069 R)
• M52: 19,302,763 km (0.082 R)
• M53: 19,547,804 km (0.055 R)
• M54: 19,711,614 km (0.105 R)
• M55: 20,040,729 km (0.053 R)
• M56: 20,123,307 km (0.03 R)
• M57: 20,787,971 km (0.112 R)
• M58: 21,123,070 km (0.111 R)
• M59: 21,249,181 km (0.067 R)
• M60: 21,333,255 km (0.103 R)
• M61: 22,911,063 km (0.094 R)
• M62: 23,866,994 km (0.101 R)
• M63: 24,086,155 km (0.106 R)
• M64: 24,614,684 km (0.099 R)
• M65: 25,102,523 km (0.109 R)
• M66: 25,683,112 km (0.081 R)
• M67: 26,449,203 km (0.081 R)
• M68: 26,585,187 km (0.099 R)
• M69: 26,994,487 km (0.066 R)
• M70: 27,131,369 km (0.095 R)
• M71: 27,543,362 km (0.051 R)
• M72: 27,681,291 km (0.088 R)
• M73: 28,327,404 km (0.07 R)
• M74: 29,072,102 km (0.069 R)
• M75: 29,917,480 km (0.106 R)
• M76: 30,770,936 km (0.12 R)
• M77: 31,440,236 km (0.036 R)
• M78: 32,017,834 km (0.092 R)
• M79: 32,114,474 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.7

Radius: 6.3

Gravity: 24.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.15 AU - 9.39 AU

Year: 18256 Days

Day: 24.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,448,726 km

• M1: 1,503,459 km (0.102 R)
• M2: 1,631,066 km (0.036 R)
• M3: 2,105,291 km (0.12 R)
• M4: 2,468,963 km (0.117 R)
• M5: 2,970,565 km (0.089 R)
• M6: 3,010,508 km (0.081 R)
• M7: 3,090,842 km (0.101 R)
• M8: 3,630,292 km (0.054 R)
• M9: 3,976,611 km (0.074 R)
• M10: 4,424,507 km (0.061 R)
• M11: 5,612,613 km (0.057 R)
• M12: 5,861,544 km (0.062 R)
• M13: 6,012,638 km (0.067 R)
• M14: 6,114,065 km (0.093 R)
• M15: 6,999,086 km (0.07 R)
• M16: 7,757,547 km (0.052 R)
• M17: 8,315,248 km (0.025 R)
• M18: 8,428,344 km (0.029 R)
• M19: 8,598,886 km (0.064 R)
• M20: 9,117,541 km (0.053 R)
• M21: 9,351,363 km (0.104 R)
• M22: 10,918,401 km (0.056 R)
• M23: 14,084,789 km (0.119 R)
• M24: 14,152,258 km (0.039 R)
• M25: 14,422,880 km (0.104 R)
• M26: 15,452,862 km (0.041 R)
• M27: 16,435,570 km (0.101 R)
• M28: 16,577,688 km (0.104 R)
• M29: 16,862,971 km (0.069 R)
• M30: 17,728,544 km (0.112 R)
• M31: 18,313,472 km (0.118 R)
• M32: 19,053,682 km (0.104 R)
• M33: 19,202,981 km (0.118 R)
• M34: 20,030,556 km (0.102 R)
• M35: 20,106,403 km (0.094 R)
• M36: 20,793,057 km (0.072 R)
• M37: 22,110,864 km (0.026 R)
• M38: 24,663,902 km (0.114 R)
• M39: 25,645,114 km (0.068 R)
• M40: 26,306,187 km (0.114 R)
• M41: 26,389,364 km (0.117 R)
• M42: 26,555,567 km (0.031 R)
• M43: 26,805,844 km (0.107 R)
• M44: 30,215,479 km (0.077 R)
• M45: 31,176,795 km (0.1 R)
• M46: 32,592,888 km (0.116 R)
• M47: 32,860,668 km (0.031 R)
• M48: 33,668,646 km (0.119 R)
• M49: 34,574,013 km (0.103 R)
• M50: 36,316,229 km (0.055 R)
• M51: 37,337,833 km (0.115 R)
• M52: 38,368,862 km (0.062 R)
• M53: 38,840,544 km (0.035 R)
• M54: 39,124,481 km (0.031 R)
• M55: 40,650,678 km (0.116 R)
• M56: 41,324,467 km (0.037 R)
• M57: 42,585,577 km (0.111 R)
• M58: 42,976,177 km (0.06 R)
• M59: 43,465,961 km (0.114 R)
• M60: 44,748,313 km (0.09 R)
• M61: 44,946,680 km (0.118 R)
• M62: 45,046,013 km (0.062 R)
• M63: 45,244,829 km (0.109 R)
• M64: 47,350,120 km (0.119 R)
• M65: 48,160,491 km (0.066 R)
• M66: 51,343,635 km (0.055 R)
• M67: 51,967,608 km (0.044 R)
• M68: 53,433,068 km (0.116 R)
• M69: 54,065,269 km (0.111 R)
• M70: 55,976,830 km (0.11 R)
• M71: 56,404,680 km (0.041 R)
• M72: 57,802,523 km (0.073 R)
• M73: 58,018,542 km (0.074 R)
• M74: 58,994,220 km (0.104 R)
• M75: 59,975,133 km (0.116 R)
• M76: 64,399,939 km (0.102 R)
• M77: 65,185,028 km (0.09 R)
• M78: 65,297,526 km (0.083 R)
• M79: 66,425,195 km (0.118 R)
• M80: 67,445,602 km (0.107 R)
• M81: 68,014,672 km (0.095 R)
• M82: 68,242,809 km (0.101 R)
• M83: 68,814,123 km (0.114 R)
• M84: 69,387,083 km (0.029 R)
• M85: 70,884,258 km (0.119 R)
• M86: 73,558,919 km (0.115 R)
• M87: 74,144,744 km (0.058 R)
• M88: 74,496,897 km (0.048 R)
• M89: 74,849,649 km (0.031 R)
• M90: 76,503,453 km (0.086 R)
• M91: 77,334,769 km (0.109 R)
• M92: 78,169,076 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit