🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 11.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.2 AU - 1.74 AU

Year: 1230 Days

Day: 5.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 82,006,056 km

• M1: 204,051 km (0.12 R)
• M2: 342,878 km (0.04 R)
• M3: 417,079 km (0.088 R)
• M4: 507,137 km (0.057 R)
• M5: 746,793 km (0.116 R)
• M6: 889,210 km (0.049 R)
• M7: 1,088,325 km (0.094 R)
• M8: 1,190,500 km (0.094 R)
• M9: 1,296,116 km (0.105 R)
• M10: 1,411,755 km (0.078 R)
• M11: 1,504,057 km (0.084 R)
• M12: 1,591,721 km (0.116 R)
• M13: 1,772,585 km (0.116 R)
• M14: 1,879,996 km (0.098 R)
• M15: 2,215,993 km (0.032 R)
• M16: 2,332,231 km (0.093 R)
• M17: 2,506,662 km (0.045 R)
• M18: 2,603,601 km (0.048 R)
• M19: 2,919,103 km (0.116 R)
• M20: 3,142,303 km (0.11 R)
• M21: 3,326,608 km (0.104 R)
• M22: 3,487,426 km (0.109 R)
• M23: 3,696,863 km (0.053 R)
• M24: 3,770,764 km (0.082 R)
• M25: 3,910,488 km (0.092 R)
• M26: 4,233,919 km (0.072 R)
• M27: 4,330,709 km (0.108 R)
• M28: 4,437,970 km (0.061 R)
• M29: 4,566,026 km (0.093 R)
• M30: 4,755,268 km (0.105 R)
• M31: 4,937,029 km (0.055 R)
• M32: 5,018,560 km (0.097 R)
• M33: 5,559,655 km (0.046 R)
• M34: 5,804,846 km (0.058 R)
• M35: 5,880,244 km (0.115 R)
• M36: 6,031,936 km (0.116 R)
• M37: 6,108,380 km (0.108 R)
• M38: 6,250,947 km (0.105 R)
• M39: 6,776,185 km (0.115 R)
• M40: 6,889,730 km (0.047 R)
• M41: 7,026,911 km (0.105 R)
• M42: 7,188,028 km (0.102 R)
• M43: 7,773,704 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 11.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.45 AU - 2.17 AU

Year: 1681 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,006,056 km

• M1: 185,202 km (0.055 R)
• M2: 298,897 km (0.053 R)
• M3: 459,864 km (0.096 R)
• M4: 559,646 km (0.1 R)
• M5: 649,404 km (0.11 R)
• M6: 764,595 km (0.115 R)
• M7: 852,558 km (0.113 R)
• M8: 930,050 km (0.106 R)
• M9: 1,233,584 km (0.067 R)
• M10: 1,380,489 km (0.093 R)
• M11: 1,473,240 km (0.067 R)
• M12: 1,737,579 km (0.103 R)
• M13: 1,838,408 km (0.046 R)
• M14: 2,027,051 km (0.109 R)
• M15: 2,192,357 km (0.095 R)
• M16: 2,392,818 km (0.106 R)
• M17: 2,505,764 km (0.097 R)
• M18: 2,769,057 km (0.027 R)
• M19: 2,931,520 km (0.093 R)
• M20: 3,052,694 km (0.048 R)
• M21: 3,265,871 km (0.081 R)
• M22: 3,414,721 km (0.094 R)
• M23: 3,530,659 km (0.106 R)
• M24: 3,995,909 km (0.067 R)
• M25: 4,081,479 km (0.112 R)
• M26: 4,254,414 km (0.116 R)
• M27: 4,429,892 km (0.044 R)
• M28: 4,544,035 km (0.106 R)
• M29: 4,840,090 km (0.102 R)
• M30: 4,931,494 km (0.069 R)
• M31: 5,129,262 km (0.044 R)
• M32: 5,410,656 km (0.098 R)
• M33: 5,532,877 km (0.1 R)
• M34: 5,779,863 km (0.085 R)
• M35: 5,863,040 km (0.053 R)
• M36: 5,946,665 km (0.111 R)
• M37: 6,157,448 km (0.105 R)
• M38: 6,471,005 km (0.089 R)
• M39: 6,936,404 km (0.104 R)
• M40: 7,010,156 km (0.091 R)
• M41: 7,307,706 km (0.098 R)
• M42: 7,458,052 km (0.092 R)
• M43: 7,731,218 km (0.114 R)
• M44: 8,038,642 km (0.045 R)
• M45: 8,554,754 km (0.113 R)
• M46: 8,808,921 km (0.112 R)
• M47: 8,888,806 km (0.095 R)
• M48: 9,487,946 km (0.108 R)
• M49: 9,751,088 km (0.101 R)
• M50: 9,999,870 km (0.084 R)
• M51: 10,083,345 km (0.087 R)
• M52: 10,217,385 km (0.089 R)
• M53: 10,301,309 km (0.116 R)
• M54: 10,487,110 km (0.105 R)
• M55: 10,896,111 km (0.038 R)
• M56: 11,362,557 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 15

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.95 AU - 2.79 AU

Year: 2518 Days

Day: 12.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,006,056 km

• M1: 188,045 km (0.093 R)
• M2: 297,251 km (0.118 R)
• M3: 455,077 km (0.109 R)
• M4: 581,038 km (0.076 R)
• M5: 706,700 km (0.091 R)
• M6: 843,433 km (0.107 R)
• M7: 1,017,266 km (0.096 R)
• M8: 1,342,491 km (0.067 R)
• M9: 1,581,997 km (0.086 R)
• M10: 1,679,685 km (0.104 R)
• M11: 1,893,011 km (0.064 R)
• M12: 2,273,289 km (0.116 R)
• M13: 2,600,310 km (0.066 R)
• M14: 3,216,803 km (0.096 R)
• M15: 3,328,553 km (0.077 R)
• M16: 3,614,135 km (0.062 R)
• M17: 4,194,276 km (0.077 R)
• M18: 4,518,903 km (0.103 R)
• M19: 4,740,009 km (0.117 R)
• M20: 4,900,078 km (0.095 R)
• M21: 5,160,079 km (0.111 R)
• M22: 5,324,936 km (0.037 R)
• M23: 5,626,226 km (0.107 R)
• M24: 5,796,020 km (0.117 R)
• M25: 5,933,052 km (0.087 R)
• M26: 6,053,927 km (0.118 R)
• M27: 6,315,723 km (0.109 R)
• M28: 6,421,489 km (0.085 R)
• M29: 6,688,521 km (0.064 R)
• M30: 6,922,941 km (0.114 R)
• M31: 7,215,404 km (0.094 R)
• M32: 7,344,507 km (0.051 R)
• M33: 7,661,505 km (0.105 R)
• M34: 7,793,451 km (0.085 R)
• M35: 7,906,995 km (0.111 R)
• M36: 8,328,413 km (0.095 R)
• M37: 8,483,546 km (0.057 R)
• M38: 8,757,310 km (0.079 R)
• M39: 8,994,273 km (0.12 R)
• M40: 9,656,842 km (0.093 R)
• M41: 10,231,597 km (0.084 R)
• M42: 10,335,418 km (0.096 R)
• M43: 10,544,107 km (0.046 R)
• M44: 10,838,515 km (0.07 R)
• M45: 11,008,159 km (0.083 R)
• M46: 11,306,906 km (0.098 R)
• M47: 11,522,028 km (0.061 R)
• M48: 11,716,804 km (0.064 R)
• M49: 12,087,658 km (0.045 R)
• M50: 12,796,303 km (0.114 R)
• M51: 12,908,202 km (0.085 R)
• M52: 13,223,405 km (0.025 R)
• M53: 13,518,412 km (0.061 R)
• M54: 13,723,959 km (0.044 R)
• M55: 14,045,744 km (0.086 R)
• M56: 14,161,234 km (0.069 R)
• M57: 14,277,022 km (0.068 R)
• M58: 14,463,122 km (0.087 R)
• M59: 14,884,539 km (0.118 R)
• M60: 15,429,076 km (0.092 R)
• M61: 15,596,027 km (0.097 R)
• M62: 16,052,450 km (0.049 R)
• M63: 16,173,325 km (0.087 R)
• M64: 16,391,588 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422

Radius: 6.2

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.92 AU - 7.2 AU

Year: 11598 Days

Day: 18.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,006,056 km

• M1: 84,523 km (0.056 R)
• M2: 167,998 km (0.058 R)
• M3: 625,469 km (0.063 R)
• M4: 909,555 km (0.117 R)
• M5: 1,230,442 km (0.11 R)
• M6: 1,413,999 km (0.09 R)
• M7: 2,039,617 km (0.081 R)
• M8: 2,111,275 km (0.1 R)
• M9: 2,953,511 km (0.115 R)
• M10: 3,423,996 km (0.09 R)
• M11: 3,595,585 km (0.085 R)
• M12: 4,097,037 km (0.094 R)
• M13: 4,157,474 km (0.087 R)
• M14: 4,309,915 km (0.117 R)
• M15: 5,229,942 km (0.07 R)
• M16: 6,001,268 km (0.075 R)
• M17: 6,243,018 km (0.119 R)
• M18: 6,558,520 km (0.08 R)
• M19: 6,951,364 km (0.104 R)
• M20: 7,388,489 km (0.094 R)
• M21: 8,251,071 km (0.029 R)
• M22: 8,481,302 km (0.106 R)
• M23: 8,519,898 km (0.113 R)
• M24: 8,674,732 km (0.108 R)
• M25: 8,791,568 km (0.077 R)
• M26: 9,145,067 km (0.079 R)
• M27: 9,623,781 km (0.091 R)
• M28: 9,744,656 km (0.108 R)
• M29: 9,947,361 km (0.12 R)
• M30: 10,439,388 km (0.045 R)
• M31: 11,532,649 km (0.071 R)
• M32: 12,092,744 km (0.11 R)
• M33: 12,266,876 km (0.104 R)
• M34: 13,418,929 km (0.095 R)
• M35: 14,190,704 km (0.079 R)
• M36: 15,777,040 km (0.066 R)
• M37: 15,919,607 km (0.097 R)
• M38: 16,110,494 km (0.068 R)
• M39: 17,664,666 km (0.118 R)
• M40: 17,862,285 km (0.083 R)
• M41: 18,060,652 km (0.107 R)
• M42: 18,509,595 km (0.092 R)
• M43: 19,265,962 km (0.106 R)
• M44: 19,316,675 km (0.031 R)
• M45: 19,775,791 km (0.117 R)
• M46: 20,135,425 km (0.112 R)
• M47: 20,756,854 km (0.111 R)
• M48: 21,912,348 km (0.12 R)
• M49: 22,444,468 km (0.101 R)
• M50: 22,873,215 km (0.055 R)
• M51: 23,304,655 km (0.094 R)
• M52: 23,412,964 km (0.107 R)
• M53: 23,575,727 km (0.104 R)
• M54: 23,684,335 km (0.091 R)
• M55: 23,902,299 km (0.106 R)
• M56: 24,449,977 km (0.115 R)
• M57: 24,615,133 km (0.116 R)
• M58: 24,946,492 km (0.092 R)
• M59: 26,568,582 km (0.115 R)
• M60: 27,022,163 km (0.042 R)
• M61: 27,821,913 km (0.109 R)
• M62: 27,879,358 km (0.038 R)
• M63: 29,036,049 km (0.073 R)
• M64: 29,210,929 km (0.085 R)
• M65: 30,859,797 km (0.074 R)
• M66: 30,919,187 km (0.103 R)
• M67: 31,097,807 km (0.089 R)
• M68: 31,455,944 km (0.1 R)
• M69: 31,935,555 km (0.036 R)
• M70: 32,296,984 km (0.057 R)
• M71: 33,450,084 km (0.09 R)
• M72: 35,173,900 km (0.086 R)
• M73: 35,796,526 km (0.065 R)
• M74: 35,984,122 km (0.113 R)
• M75: 36,360,062 km (0.064 R)
• M76: 36,674,367 km (0.115 R)
• M77: 36,863,459 km (0.07 R)
• M78: 37,813,405 km (0.03 R)
• M79: 40,255,889 km (0.088 R)
• M80: 40,972,314 km (0.087 R)
• M81: 41,299,484 km (0.088 R)
• M82: 41,627,403 km (0.097 R)
• M83: 41,956,219 km (0.098 R)
• M84: 42,153,838 km (0.118 R)
• M85: 42,550,122 km (0.08 R)
• M86: 42,748,788 km (0.094 R)
• M87: 43,147,018 km (0.061 R)
• M88: 43,679,736 km (0.068 R)
• M89: 44,684,734 km (0.076 R)
• M90: 45,021,330 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 7

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.44 AU - 10.66 AU

Year: 20371 Days

Day: 22.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,006,056 km

• M1: 156,928 km (0.076 R)
• M2: 336,296 km (0.096 R)
• M3: 470,934 km (0.037 R)
• M4: 869,014 km (0.072 R)
• M5: 1,231,340 km (0.039 R)
• M6: 3,492,362 km (0.078 R)
• M7: 3,838,532 km (0.05 R)
• M8: 4,610,158 km (0.072 R)
• M9: 5,037,708 km (0.076 R)
• M10: 6,084,145 km (0.06 R)
• M11: 6,238,979 km (0.105 R)
• M12: 7,304,415 km (0.095 R)
• M13: 7,414,070 km (0.068 R)
• M14: 7,690,527 km (0.046 R)
• M15: 8,083,371 km (0.09 R)
• M16: 8,196,767 km (0.069 R)
• M17: 8,597,838 km (0.046 R)
• M18: 8,888,357 km (0.114 R)
• M19: 8,946,850 km (0.036 R)
• M20: 9,241,109 km (0.082 R)
• M21: 10,021,262 km (0.119 R)
• M22: 10,143,184 km (0.091 R)
• M23: 10,450,010 km (0.069 R)
• M24: 12,946,499 km (0.052 R)
• M25: 14,021,509 km (0.067 R)
• M26: 14,432,006 km (0.064 R)
• M27: 14,777,128 km (0.102 R)
• M28: 15,055,231 km (0.104 R)
• M29: 15,194,955 km (0.054 R)
• M30: 15,405,140 km (0.069 R)
• M31: 15,899,710 km (0.116 R)
• M32: 16,687,194 km (0.092 R)
• M33: 16,759,449 km (0.115 R)
• M34: 17,414,239 km (0.085 R)
• M35: 17,781,502 km (0.071 R)
• M36: 18,151,458 km (0.1 R)
• M37: 18,523,956 km (0.083 R)
• M38: 18,673,554 km (0.12 R)
• M39: 19,125,041 km (0.059 R)
• M40: 19,809,002 km (0.067 R)
• M41: 20,269,464 km (0.099 R)
• M42: 20,346,507 km (0.116 R)
• M43: 24,077,777 km (0.116 R)
• M44: 25,561,489 km (0.118 R)
• M45: 26,398,489 km (0.082 R)
• M46: 26,905,027 km (0.055 R)
• M47: 28,789,512 km (0.092 R)
• M48: 29,049,812 km (0.102 R)
• M49: 30,274,719 km (0.091 R)
• M50: 30,451,095 km (0.078 R)
• M51: 32,413,520 km (0.083 R)
• M52: 35,991,453 km (0.088 R)
• M53: 36,271,949 km (0.045 R)
• M54: 37,495,210 km (0.069 R)
• M55: 37,874,441 km (0.1 R)
• M56: 39,499,822 km (0.116 R)
• M57: 40,660,851 km (0.081 R)
• M58: 40,855,478 km (0.106 R)
• M59: 41,441,153 km (0.099 R)
• M60: 42,029,522 km (0.117 R)
• M61: 43,612,267 km (0.094 R)
• M62: 43,911,164 km (0.103 R)
• M63: 45,012,952 km (0.087 R)
• M64: 45,314,990 km (0.119 R)
• M65: 45,516,798 km (0.078 R)
• M66: 47,039,554 km (0.113 R)
• M67: 47,653,205 km (0.041 R)
• M68: 49,095,628 km (0.104 R)
• M69: 50,866,268 km (0.095 R)
• M70: 51,706,709 km (0.107 R)
• M71: 52,340,106 km (0.094 R)
• M72: 54,362,669 km (0.094 R)
• M73: 54,899,127 km (0.11 R)
• M74: 55,977,429 km (0.077 R)
• M75: 58,264,481 km (0.065 R)
• M76: 59,584,981 km (0.039 R)
• M77: 59,805,938 km (0.045 R)
• M78: 60,470,750 km (0.106 R)
• M79: 62,479,700 km (0.102 R)
• M80: 65,306,053 km (0.081 R)
• M81: 66,448,233 km (0.083 R)
• M82: 67,366,764 km (0.058 R)
• M83: 70,731,369 km (0.116 R)
• M84: 70,965,340 km (0.102 R)
• M85: 71,082,475 km (0.104 R)
• M86: 71,786,633 km (0.099 R)
• M87: 72,257,268 km (0.095 R)
• M88: 72,375,151 km (0.114 R)
• M89: 73,083,347 km (0.053 R)
• M90: 74,387,990 km (0.097 R)
• M91: 77,622,446 km (0.103 R)
• M92: 79,925,954 km (0.184 R)
• M93: 80,291,720 km (0.068 R)
• M94: 80,413,792 km (0.028 R)
• M95: 81,637,652 km (0.114 R)
• M96: 81,883,143 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit