🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 8.1

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.31 AU

Year: 756 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 81,952,253 km

• M1: 116,537 km (0.111 R)
• M2: 226,790 km (0.072 R)
• M3: 339,737 km (0.096 R)
• M4: 432,637 km (0.088 R)
• M5: 530,773 km (0.109 R)
• M6: 661,223 km (0.047 R)
• M7: 776,712 km (0.073 R)
• M8: 1,074,412 km (0.057 R)
• M9: 1,133,503 km (0.085 R)
• M10: 1,218,026 km (0.093 R)
• M11: 1,285,943 km (0.102 R)
• M12: 1,399,937 km (0.051 R)
• M13: 1,497,624 km (0.041 R)
• M14: 1,550,732 km (0.038 R)
• M15: 1,672,355 km (0.11 R)
• M16: 1,741,469 km (0.056 R)
• M17: 1,839,755 km (0.1 R)
• M18: 1,939,836 km (0.06 R)
• M19: 2,049,192 km (0.113 R)
• M20: 2,228,559 km (0.05 R)
• M21: 2,304,854 km (0.056 R)
• M22: 2,436,501 km (0.115 R)
• M23: 2,523,118 km (0.116 R)
• M24: 2,578,768 km (0.052 R)
• M25: 2,748,113 km (0.074 R)
• M26: 2,830,093 km (0.096 R)
• M27: 2,962,935 km (0.104 R)
• M28: 3,072,441 km (0.1 R)
• M29: 3,140,508 km (0.03 R)
• M30: 3,191,820 km (0.029 R)
• M31: 3,382,557 km (0.045 R)
• M32: 3,470,671 km (0.054 R)
• M33: 3,532,604 km (0.08 R)
• M34: 3,684,895 km (0.106 R)
• M35: 3,912,732 km (0.074 R)
• M36: 3,977,359 km (0.1 R)
• M37: 4,277,452 km (0.115 R)
• M38: 4,344,023 km (0.118 R)
• M39: 4,401,469 km (0.067 R)
• M40: 4,459,064 km (0.111 R)
• M41: 4,536,406 km (0.12 R)
• M42: 4,594,599 km (0.12 R)
• M43: 4,731,481 km (0.096 R)
• M44: 4,839,940 km (0.073 R)
• M45: 5,019,308 km (0.112 R)
• M46: 5,405,121 km (0.036 R)
• M47: 5,456,582 km (0.077 R)
• M48: 5,518,516 km (0.059 R)
• M49: 5,622,337 km (0.118 R)
• M50: 5,906,124 km (0.104 R)
• M51: 6,162,086 km (0.097 R)
• M52: 6,400,096 km (0.113 R)
• M53: 6,564,055 km (0.043 R)
• M54: 6,696,300 km (0.048 R)
• M55: 6,762,721 km (0.103 R)
• M56: 6,818,222 km (0.083 R)
• M57: 6,874,022 km (0.12 R)
• M58: 7,008,211 km (0.12 R)
• M59: 7,120,859 km (0.119 R)
• M60: 7,359,168 km (0.087 R)
• M61: 7,519,537 km (0.074 R)
• M62: 7,611,689 km (0.06 R)
• M63: 7,669,434 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 13.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.02 AU - 3.04 AU

Year: 2829 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,952,253 km

• M1: 269,875 km (0.095 R)
• M2: 510,428 km (0.062 R)
• M3: 596,746 km (0.065 R)
• M4: 847,472 km (0.034 R)
• M5: 1,627,026 km (0.088 R)
• M6: 1,880,146 km (0.048 R)
• M7: 2,503,221 km (0.104 R)
• M8: 3,715,114 km (0.073 R)
• M9: 4,020,293 km (0.056 R)
• M10: 4,160,317 km (0.112 R)
• M11: 4,365,415 km (0.099 R)
• M12: 5,648,666 km (0.105 R)
• M13: 6,142,788 km (0.082 R)
• M14: 7,059,673 km (0.117 R)
• M15: 7,153,770 km (0.105 R)
• M16: 7,553,496 km (0.102 R)
• M17: 7,688,433 km (0.094 R)
• M18: 7,882,461 km (0.094 R)
• M19: 8,117,480 km (0.063 R)
• M20: 8,255,708 km (0.092 R)
• M21: 8,414,731 km (0.096 R)
• M22: 8,574,651 km (0.117 R)
• M23: 8,836,746 km (0.111 R)
• M24: 9,081,040 km (0.049 R)
• M25: 9,597,152 km (0.047 R)
• M26: 10,335,717 km (0.107 R)
• M27: 10,874,718 km (0.115 R)
• M28: 11,599,968 km (0.091 R)
• M29: 11,845,309 km (0.052 R)
• M30: 12,002,237 km (0.084 R)
• M31: 12,092,295 km (0.114 R)
• M32: 12,205,241 km (0.036 R)
• M33: 12,614,392 km (0.103 R)
• M34: 13,051,217 km (0.064 R)
• M35: 13,143,819 km (0.089 R)
• M36: 13,236,569 km (0.033 R)
• M37: 13,376,294 km (0.077 R)
• M38: 13,845,283 km (0.116 R)
• M39: 14,272,086 km (0.094 R)
• M40: 14,415,251 km (0.099 R)
• M41: 14,847,888 km (0.066 R)
• M42: 14,944,528 km (0.113 R)
• M43: 15,138,557 km (0.097 R)
• M44: 15,824,463 km (0.097 R)
• M45: 16,420,311 km (0.036 R)
• M46: 16,520,392 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.64 AU - 4.1 AU

Year: 5351 Days

Day: 14.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,952,253 km

• M1: 172,187 km (0.052 R)
• M2: 239,357 km (0.059 R)
• M3: 321,336 km (0.041 R)
• M4: 659,427 km (0.027 R)
• M5: 785,987 km (0.072 R)
• M6: 895,792 km (0.039 R)
• M7: 1,010,982 km (0.106 R)
• M8: 1,242,560 km (0.092 R)
• M9: 1,386,772 km (0.111 R)
• M10: 1,551,928 km (0.079 R)
• M11: 1,723,667 km (0.085 R)
• M12: 2,276,132 km (0.087 R)
• M13: 2,544,660 km (0.104 R)
• M14: 3,131,532 km (0.032 R)
• M15: 3,269,910 km (0.053 R)
• M16: 3,864,263 km (0.1 R)
• M17: 4,012,813 km (0.118 R)
• M18: 4,077,140 km (0.073 R)
• M19: 4,206,543 km (0.091 R)
• M20: 4,271,917 km (0.117 R)
• M21: 4,381,422 km (0.118 R)
• M22: 4,514,116 km (0.112 R)
• M23: 5,035,315 km (0.099 R)
• M24: 5,937,839 km (0.106 R)
• M25: 6,233,294 km (0.045 R)
• M26: 6,307,794 km (0.076 R)
• M27: 6,583,952 km (0.089 R)
• M28: 6,761,674 km (0.113 R)
• M29: 7,199,996 km (0.112 R)
• M30: 7,435,912 km (0.05 R)
• M31: 7,515,049 km (0.095 R)
• M32: 7,888,296 km (0.03 R)
• M33: 8,077,238 km (0.099 R)
• M34: 8,959,716 km (0.108 R)
• M35: 9,814,668 km (0.112 R)
• M36: 10,546,949 km (0.041 R)
• M37: 11,236,146 km (0.103 R)
• M38: 11,662,800 km (0.103 R)
• M39: 11,754,952 km (0.117 R)
• M40: 12,250,270 km (0.067 R)
• M41: 13,101,782 km (0.119 R)
• M42: 13,550,725 km (0.109 R)
• M43: 13,712,290 km (0.051 R)
• M44: 14,200,877 km (0.051 R)
• M45: 14,332,224 km (0.087 R)
• M46: 14,861,352 km (0.097 R)
• M47: 14,994,643 km (0.071 R)
• M48: 16,452,325 km (0.091 R)
• M49: 16,763,040 km (0.09 R)
• M50: 17,813,067 km (0.118 R)
• M51: 18,992,497 km (0.083 R)
• M52: 19,100,955 km (0.102 R)
• M53: 19,573,385 km (0.075 R)
• M54: 19,683,041 km (0.08 R)
• M55: 21,051,113 km (0.036 R)
• M56: 21,388,606 km (0.112 R)
• M57: 21,576,800 km (0.112 R)
• M58: 21,690,046 km (0.118 R)
• M59: 22,373,409 km (0.077 R)
• M60: 22,449,704 km (0.103 R)
• M61: 22,526,148 km (0.116 R)
• M62: 23,063,803 km (0.117 R)
• M63: 23,334,276 km (0.111 R)
• M64: 23,644,542 km (0.083 R)
• M65: 24,465,685 km (0.082 R)
• M66: 25,535,010 km (0.101 R)
• M67: 25,614,895 km (0.032 R)
• M68: 26,417,638 km (0.1 R)
• M69: 27,228,608 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.5

Radius: 7

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.58 AU - 11.3 AU

Year: 22029 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,952,253 km

• M1: 134,937 km (0.056 R)
• M2: 252,671 km (0.054 R)
• M3: 336,146 km (0.048 R)
• M4: 410,646 km (0.098 R)
• M5: 470,635 km (0.059 R)
• M6: 742,005 km (0.099 R)
• M7: 816,954 km (0.103 R)
• M8: 1,290,282 km (0.096 R)
• M9: 1,350,869 km (0.098 R)
• M10: 1,870,422 km (0.119 R)
• M11: 2,522,071 km (0.111 R)
• M12: 3,321,372 km (0.101 R)
• M13: 3,792,156 km (0.084 R)
• M14: 3,968,682 km (0.096 R)
• M15: 4,192,929 km (0.091 R)
• M16: 4,329,512 km (0.062 R)
• M17: 4,421,515 km (0.083 R)
• M18: 5,228,446 km (0.111 R)
• M19: 7,909,090 km (0.097 R)
• M20: 8,191,381 km (0.076 R)
• M21: 9,772,631 km (0.103 R)
• M22: 9,832,918 km (0.113 R)
• M23: 9,954,093 km (0.118 R)
• M24: 10,752,945 km (0.096 R)
• M25: 13,337,548 km (0.102 R)
• M26: 14,217,034 km (0.086 R)
• M27: 14,629,176 km (0.096 R)
• M28: 14,836,818 km (0.119 R)
• M29: 16,676,423 km (0.067 R)
• M30: 16,893,190 km (0.054 R)
• M31: 17,329,717 km (0.036 R)
• M32: 18,511,839 km (0.106 R)
• M33: 19,415,410 km (0.063 R)
• M34: 20,256,300 km (0.062 R)
• M35: 20,952,977 km (0.075 R)
• M36: 21,343,577 km (0.088 R)
• M37: 21,578,894 km (0.057 R)
• M38: 21,815,259 km (0.066 R)
• M39: 22,449,704 km (0.087 R)
• M40: 23,251,099 km (0.05 R)
• M41: 23,817,776 km (0.095 R)
• M42: 24,470,920 km (0.074 R)
• M43: 25,295,504 km (0.059 R)
• M44: 25,544,734 km (0.116 R)
• M45: 25,711,236 km (0.086 R)
• M46: 25,794,712 km (0.094 R)
• M47: 26,381,136 km (0.084 R)
• M48: 26,465,359 km (0.103 R)
• M49: 26,633,807 km (0.093 R)
• M50: 27,567,297 km (0.082 R)
• M51: 28,252,755 km (0.098 R)
• M52: 28,857,280 km (0.106 R)
• M53: 30,696,137 km (0.083 R)
• M54: 31,406,577 km (0.07 R)
• M55: 32,392,277 km (0.1 R)
• M56: 32,482,335 km (0.079 R)
• M57: 32,843,614 km (0.092 R)
• M58: 32,934,270 km (0.083 R)
• M59: 34,670,055 km (0.106 R)
• M60: 37,376,130 km (0.088 R)
• M61: 37,659,918 km (0.088 R)
• M62: 38,134,592 km (0.094 R)
• M63: 40,828,700 km (0.055 R)
• M64: 41,121,014 km (0.105 R)
• M65: 41,805,723 km (0.117 R)
• M66: 42,494,173 km (0.038 R)
• M67: 43,782,659 km (0.114 R)
• M68: 43,882,291 km (0.087 R)
• M69: 45,386,049 km (0.059 R)
• M70: 45,587,857 km (0.12 R)
• M71: 46,499,506 km (0.098 R)
• M72: 47,827,038 km (0.078 R)
• M73: 48,443,979 km (0.074 R)
• M74: 49,997,703 km (0.087 R)
• M75: 53,047,555 km (0.103 R)
• M76: 53,366,497 km (0.053 R)
• M77: 55,508,888 km (0.061 R)
• M78: 56,048,937 km (0.083 R)
• M79: 56,916,455 km (0.076 R)
• M80: 58,664,955 km (0.107 R)
• M81: 59,987,998 km (0.036 R)
• M82: 60,875,413 km (0.055 R)
• M83: 61,767,166 km (0.041 R)
• M84: 63,112,798 km (0.084 R)
• M85: 64,354,910 km (0.097 R)
• M86: 65,377,112 km (0.093 R)
• M87: 68,938,888 km (0.084 R)
• M88: 70,334,636 km (0.067 R)
• M89: 70,918,815 km (0.111 R)
• M90: 72,681,228 km (0.142 R)
• M91: 73,864,248 km (0.089 R)
• M92: 74,101,510 km (0.115 R)
• M93: 75,530,918 km (0.072 R)
• M94: 76,609,070 km (0.171 R)
• M95: 78,901,507 km (0.098 R)
• M96: 80,971,792 km (0.115 R)
• M97: 81,829,437 km (0.087 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: 381 - 12,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit