🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 9.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.44 AU - 0.72 AU

Year: 295 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,199,254 km

• M1: 118,631 km (0.115 R)
• M2: 187,446 km (0.114 R)
• M3: 286,929 km (0.098 R)
• M4: 389,702 km (0.049 R)
• M5: 531,372 km (0.102 R)
• M6: 604,675 km (0.088 R)
• M7: 684,261 km (0.116 R)
• M8: 767,587 km (0.118 R)
• M9: 844,031 km (0.092 R)
• M10: 951,143 km (0.059 R)
• M11: 1,057,059 km (0.095 R)
• M12: 1,152,203 km (0.104 R)
• M13: 1,219,223 km (0.085 R)
• M14: 1,415,645 km (0.112 R)
• M15: 1,487,751 km (0.102 R)
• M16: 1,561,353 km (0.097 R)
• M17: 1,642,884 km (0.036 R)
• M18: 1,729,501 km (0.115 R)
• M19: 1,789,340 km (0.119 R)
• M20: 1,849,778 km (0.119 R)
• M21: 1,907,522 km (0.07 R)
• M22: 2,009,698 km (0.076 R)
• M23: 2,084,048 km (0.118 R)
• M24: 2,144,037 km (0.087 R)
• M25: 2,220,032 km (0.069 R)
• M26: 2,308,445 km (0.061 R)
• M27: 2,366,788 km (0.038 R)
• M28: 2,453,255 km (0.057 R)
• M29: 2,601,058 km (0.112 R)
• M30: 2,702,635 km (0.083 R)
• M31: 2,797,331 km (0.06 R)
• M32: 2,855,524 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 10.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.48 AU - 0.72 AU

Year: 310 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 141.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,199,254 km

• M1: 139,575 km (0.107 R)
• M2: 210,484 km (0.099 R)
• M3: 315,801 km (0.097 R)
• M4: 391,797 km (0.033 R)
• M5: 459,714 km (0.047 R)
• M6: 565,779 km (0.117 R)
• M7: 723,904 km (0.091 R)
• M8: 799,900 km (0.091 R)
• M9: 919,578 km (0.104 R)
• M10: 1,012,778 km (0.09 R)
• M11: 1,167,611 km (0.054 R)
• M12: 1,255,276 km (0.12 R)
• M13: 1,389,166 km (0.114 R)
• M14: 1,463,666 km (0.118 R)
• M15: 1,605,036 km (0.046 R)
• M16: 1,832,125 km (0.079 R)
• M17: 1,951,803 km (0.09 R)
• M18: 2,027,350 km (0.063 R)
• M19: 2,147,029 km (0.037 R)
• M20: 2,216,592 km (0.086 R)
• M21: 2,357,812 km (0.035 R)
• M22: 2,465,672 km (0.066 R)
• M23: 2,672,716 km (0.042 R)
• M24: 2,785,363 km (0.101 R)
• M25: 2,904,592 km (0.104 R)
• M26: 3,025,467 km (0.057 R)
• M27: 3,103,857 km (0.108 R)
• M28: 3,277,390 km (0.094 R)
• M29: 3,469,623 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 11.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.92 AU

Year: 1299 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,199,254 km

• M1: 149,448 km (0.083 R)
• M2: 280,047 km (0.091 R)
• M3: 379,679 km (0.09 R)
• M4: 450,589 km (0.1 R)
• M5: 532,718 km (0.111 R)
• M6: 661,522 km (0.084 R)
• M7: 808,277 km (0.107 R)
• M8: 959,970 km (0.072 R)
• M9: 1,085,781 km (0.069 R)
• M10: 1,172,847 km (0.071 R)
• M11: 1,457,083 km (0.071 R)
• M12: 1,545,944 km (0.113 R)
• M13: 2,108,582 km (0.113 R)
• M14: 2,182,184 km (0.11 R)
• M15: 2,388,928 km (0.05 R)
• M16: 2,514,142 km (0.073 R)
• M17: 2,612,128 km (0.077 R)
• M18: 2,721,335 km (0.028 R)
• M19: 2,852,383 km (0.084 R)
• M20: 3,311,648 km (0.089 R)
• M21: 3,408,587 km (0.081 R)
• M22: 3,484,583 km (0.071 R)
• M23: 3,583,168 km (0.033 R)
• M24: 3,839,280 km (0.061 R)
• M25: 3,929,936 km (0.088 R)
• M26: 4,009,672 km (0.106 R)
• M27: 4,205,944 km (0.062 R)
• M28: 4,287,625 km (0.092 R)
• M29: 4,476,417 km (0.102 R)
• M30: 4,559,893 km (0.111 R)
• M31: 4,801,194 km (0.076 R)
• M32: 4,960,366 km (0.078 R)
• M33: 5,233,831 km (0.065 R)
• M34: 5,397,790 km (0.092 R)
• M35: 5,512,233 km (0.117 R)
• M36: 5,588,976 km (0.1 R)
• M37: 5,978,380 km (0.083 R)
• M38: 6,149,819 km (0.119 R)
• M39: 6,497,634 km (0.116 R)
• M40: 7,128,787 km (0.078 R)
• M41: 7,226,624 km (0.113 R)
• M42: 7,338,972 km (0.096 R)
• M43: 7,522,679 km (0.109 R)
• M44: 8,097,733 km (0.043 R)
• M45: 8,170,587 km (0.075 R)
• M46: 8,361,025 km (0.106 R)
• M47: 8,449,437 km (0.12 R)
• M48: 8,836,297 km (0.047 R)
• M49: 8,941,465 km (0.055 R)
• M50: 9,381,582 km (0.104 R)
• M51: 9,458,176 km (0.097 R)
• M52: 9,797,613 km (0.112 R)
• M53: 10,156,947 km (0.098 R)
• M54: 10,330,182 km (0.104 R)
• M55: 10,520,470 km (0.059 R)
• M56: 10,631,921 km (0.079 R)
• M57: 10,727,813 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 13.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.52 AU - 4.14 AU

Year: 4998 Days

Day: 10.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,199,254 km

• M1: 209,886 km (0.106 R)
• M2: 305,030 km (0.084 R)
• M3: 405,859 km (0.059 R)
• M4: 625,020 km (0.098 R)
• M5: 924,216 km (0.118 R)
• M6: 1,227,899 km (0.117 R)
• M7: 1,672,205 km (0.09 R)
• M8: 1,815,370 km (0.104 R)
• M9: 2,012,839 km (0.087 R)
• M10: 2,252,346 km (0.098 R)
• M11: 2,465,223 km (0.073 R)
• M12: 2,556,029 km (0.1 R)
• M13: 2,703,682 km (0.094 R)
• M14: 2,911,324 km (0.109 R)
• M15: 3,085,306 km (0.058 R)
• M16: 3,322,868 km (0.104 R)
• M17: 3,504,929 km (0.042 R)
• M18: 3,628,197 km (0.119 R)
• M19: 3,794,849 km (0.079 R)
• M20: 4,092,848 km (0.116 R)
• M21: 4,398,477 km (0.114 R)
• M22: 4,643,967 km (0.107 R)
• M23: 4,802,540 km (0.085 R)
• M24: 5,055,361 km (0.065 R)
• M25: 5,289,182 km (0.111 R)
• M26: 5,550,530 km (0.102 R)
• M27: 6,110,774 km (0.07 R)
• M28: 6,309,889 km (0.101 R)
• M29: 6,817,175 km (0.077 R)
• M30: 6,946,128 km (0.067 R)
• M31: 7,075,830 km (0.096 R)
• M32: 7,206,429 km (0.052 R)
• M33: 8,667,252 km (0.099 R)
• M34: 9,004,146 km (0.052 R)
• M35: 9,174,239 km (0.114 R)
• M36: 9,402,675 km (0.036 R)
• M37: 9,807,038 km (0.115 R)
• M38: 9,894,403 km (0.054 R)
• M39: 10,158,294 km (0.103 R)
• M40: 10,246,706 km (0.075 R)
• M41: 10,483,819 km (0.055 R)
• M42: 10,903,142 km (0.085 R)
• M43: 11,328,000 km (0.099 R)
• M44: 11,481,038 km (0.105 R)
• M45: 12,100,224 km (0.113 R)
• M46: 13,728,148 km (0.09 R)
• M47: 14,055,318 km (0.116 R)
• M48: 14,186,964 km (0.066 R)
• M49: 14,684,228 km (0.034 R)
• M50: 15,086,197 km (0.083 R)
• M51: 15,288,454 km (0.096 R)
• M52: 15,764,175 km (0.102 R)
• M53: 15,935,165 km (0.098 R)
• M54: 16,521,439 km (0.081 R)
• M55: 16,729,979 km (0.059 R)
• M56: 16,869,553 km (0.112 R)
• M57: 16,974,571 km (0.099 R)
• M58: 17,255,366 km (0.081 R)
• M59: 17,361,132 km (0.065 R)
• M60: 17,679,626 km (0.099 R)
• M61: 18,035,669 km (0.113 R)
• M62: 18,178,834 km (0.102 R)
• M63: 18,322,298 km (0.045 R)
• M64: 18,791,288 km (0.094 R)
• M65: 20,333,492 km (0.089 R)
• M66: 21,611,656 km (0.032 R)
• M67: 21,725,650 km (0.101 R)
• M68: 22,567,886 km (0.083 R)
• M69: 22,760,867 km (0.101 R)
• M70: 23,381,848 km (0.053 R)
• M71: 23,929,825 km (0.083 R)
• M72: 24,482,140 km (0.113 R)
• M73: 24,918,966 km (0.055 R)
• M74: 26,692,299 km (0.113 R)
• M75: 27,141,841 km (0.102 R)
• M76: 27,470,507 km (0.097 R)
• M77: 27,635,215 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.4

Radius: 4

Gravity: 34.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.01 AU - 9.45 AU

Year: 15745 Days

Day: 19.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,199,254 km

• M1: 59,690 km (0.095 R)
• M2: 92,751 km (0.082 R)
• M3: 259,552 km (0.096 R)
• M4: 426,803 km (0.076 R)
• M5: 1,359,994 km (0.101 R)
• M6: 1,593,217 km (0.062 R)
• M7: 2,154,957 km (0.039 R)
• M8: 2,274,187 km (0.115 R)
• M9: 2,836,675 km (0.111 R)
• M10: 3,133,327 km (0.118 R)
• M11: 3,234,456 km (0.088 R)
• M12: 3,614,285 km (0.095 R)
• M13: 3,684,745 km (0.042 R)
• M14: 3,755,804 km (0.074 R)
• M15: 4,008,026 km (0.072 R)
• M16: 4,303,033 km (0.087 R)
• M17: 4,340,433 km (0.076 R)
• M18: 4,490,928 km (0.083 R)
• M19: 4,874,796 km (0.066 R)
• M20: 4,913,692 km (0.077 R)
• M21: 6,172,109 km (0.056 R)
• M22: 7,077,625 km (0.074 R)
• M23: 7,166,037 km (0.119 R)
• M24: 8,162,509 km (0.101 R)
• M25: 9,057,253 km (0.045 R)
• M26: 9,540,604 km (0.101 R)
• M27: 11,452,315 km (0.085 R)
• M28: 12,451,180 km (0.11 R)
• M29: 12,987,938 km (0.065 R)
• M30: 13,096,246 km (0.07 R)
• M31: 14,028,540 km (0.106 R)
• M32: 14,474,641 km (0.094 R)
• M33: 14,643,088 km (0.077 R)
• M34: 14,699,487 km (0.067 R)
• M35: 14,812,284 km (0.109 R)
• M36: 15,323,609 km (0.113 R)
• M37: 15,495,347 km (0.104 R)
• M38: 16,891,844 km (0.117 R)
• M39: 17,010,026 km (0.084 R)
• M40: 17,366,368 km (0.058 R)
• M41: 17,545,287 km (0.119 R)
• M42: 18,938,193 km (0.062 R)
• M43: 19,865,400 km (0.093 R)
• M44: 20,366,105 km (0.103 R)
• M45: 20,807,418 km (0.119 R)
• M46: 21,635,592 km (0.063 R)
• M47: 22,021,405 km (0.086 R)
• M48: 22,409,611 km (0.113 R)
• M49: 23,455,450 km (0.068 R)
• M50: 24,651,186 km (0.093 R)
• M51: 26,139,086 km (0.072 R)
• M52: 26,207,453 km (0.11 R)
• M53: 26,618,697 km (0.059 R)
• M54: 27,170,264 km (0.107 R)
• M55: 27,378,056 km (0.067 R)
• M56: 27,516,883 km (0.102 R)
• M57: 28,776,946 km (0.116 R)
• M58: 28,988,776 km (0.109 R)
• M59: 30,055,708 km (0.101 R)
• M60: 30,558,058 km (0.095 R)
• M61: 30,918,439 km (0.085 R)
• M62: 31,716,544 km (0.117 R)
• M63: 32,741,888 km (0.104 R)
• M64: 32,962,993 km (0.079 R)
• M65: 33,332,650 km (0.053 R)
• M66: 34,825,038 km (0.044 R)
• M67: 38,494,524 km (0.09 R)
• M68: 39,666,175 km (0.114 R)
• M69: 39,980,629 km (0.072 R)
• M70: 40,453,807 km (0.098 R)
• M71: 41,087,654 km (0.099 R)
• M72: 41,485,434 km (0.045 R)
• M73: 41,644,906 km (0.064 R)
• M74: 41,884,412 km (0.063 R)
• M75: 42,204,551 km (0.069 R)
• M76: 43,331,622 km (0.078 R)
• M77: 43,574,269 km (0.1 R)
• M78: 43,655,351 km (0.12 R)
• M79: 44,549,947 km (0.044 R)
• M80: 45,122,458 km (0.083 R)
• M81: 45,614,934 km (0.076 R)
• M82: 49,703,893 km (0.049 R)
• M83: 50,042,881 km (0.075 R)
• M84: 50,212,675 km (0.062 R)
• M85: 51,320,746 km (0.109 R)
• M86: 52,264,559 km (0.1 R)
• M87: 52,436,896 km (0.061 R)
• M88: 52,695,551 km (0.084 R)
• M89: 52,954,654 km (0.092 R)
• M90: 55,218,070 km (0.034 R)
• M91: 57,424,040 km (0.104 R)
• M92: 57,690,773 km (0.081 R)
• M93: 57,779,784 km (0.117 R)
• M94: 59,299,250 km (0.092 R)
• M95: 59,658,733 km (0.055 R)
• M96: 60,018,965 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 10,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit