🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 11.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.68 AU - 0.92 AU

Year: 462 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 24,172,856 km

• M1: 155,432 km (0.049 R)
• M2: 307,124 km (0.1 R)
• M3: 381,624 km (0.027 R)
• M4: 455,675 km (0.041 R)
• M5: 552,764 km (0.051 R)
• M6: 725,101 km (0.086 R)
• M7: 802,742 km (0.09 R)
• M8: 895,792 km (0.085 R)
• M9: 997,219 km (0.076 R)
• M10: 1,084,884 km (0.115 R)
• M11: 1,175,241 km (0.099 R)
• M12: 1,330,523 km (0.107 R)
• M13: 1,428,061 km (0.109 R)
• M14: 1,682,677 km (0.118 R)
• M15: 2,035,877 km (0.1 R)
• M16: 2,132,218 km (0.103 R)
• M17: 2,207,017 km (0.092 R)
• M18: 2,606,294 km (0.086 R)
• M19: 2,792,543 km (0.042 R)
• M20: 2,983,281 km (0.111 R)
• M21: 3,204,835 km (0.085 R)
• M22: 3,506,275 km (0.095 R)
• M23: 3,588,255 km (0.07 R)
• M24: 3,663,951 km (0.062 R)
• M25: 3,747,277 km (0.105 R)
• M26: 3,873,238 km (0.07 R)
• M27: 3,951,029 km (0.092 R)
• M28: 4,079,384 km (0.11 R)
• M29: 4,187,394 km (0.1 R)
• M30: 4,384,265 km (0.118 R)
• M31: 4,554,507 km (0.112 R)
• M32: 4,636,636 km (0.108 R)
• M33: 4,779,802 km (0.051 R)
• M34: 4,855,648 km (0.088 R)
• M35: 5,055,062 km (0.047 R)
• M36: 5,217,974 km (0.092 R)
• M37: 5,304,142 km (0.057 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.6

Radius: 4.5

Gravity: 29.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.88 AU - 8.82 AU

Year: 14201 Days

Day: 16.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 24,172,856 km

• M1: 132,245 km (0.055 R)
• M2: 232,625 km (0.098 R)
• M3: 388,356 km (0.082 R)
• M4: 452,534 km (0.099 R)
• M5: 520,451 km (0.088 R)
• M6: 666,608 km (0.091 R)
• M7: 724,802 km (0.09 R)
• M8: 930,798 km (0.114 R)
• M9: 1,272,629 km (0.102 R)
• M10: 1,320,949 km (0.101 R)
• M11: 1,369,868 km (0.064 R)
• M12: 1,444,517 km (0.064 R)
• M13: 1,756,279 km (0.079 R)
• M14: 2,003,415 km (0.103 R)
• M15: 2,059,963 km (0.103 R)
• M16: 2,968,321 km (0.074 R)
• M17: 3,262,131 km (0.11 R)
• M18: 3,362,063 km (0.069 R)
• M19: 4,090,155 km (0.045 R)
• M20: 4,270,570 km (0.049 R)
• M21: 4,453,529 km (0.069 R)
• M22: 4,564,530 km (0.045 R)
• M23: 5,017,662 km (0.115 R)
• M24: 6,211,902 km (0.1 R)
• M25: 6,883,148 km (0.086 R)
• M26: 8,844,226 km (0.045 R)
• M27: 8,890,751 km (0.054 R)
• M28: 9,454,585 km (0.093 R)
• M29: 10,224,117 km (0.06 R)
• M30: 10,468,709 km (0.102 R)
• M31: 11,873,882 km (0.116 R)
• M32: 12,598,385 km (0.076 R)
• M33: 13,283,842 km (0.08 R)
• M34: 14,252,788 km (0.103 R)
• M35: 16,087,456 km (0.104 R)
• M36: 16,543,430 km (0.099 R)
• M37: 17,003,444 km (0.112 R)
• M38: 17,467,795 km (0.052 R)
• M39: 18,349,525 km (0.08 R)
• M40: 18,468,156 km (0.066 R)
• M41: 18,706,316 km (0.096 R)
• M42: 19,366,192 km (0.109 R)
• M43: 19,972,812 km (0.107 R)
• M44: 20,156,069 km (0.118 R)
• M45: 20,585,565 km (0.091 R)
• M46: 21,266,833 km (0.113 R)
• M47: 22,842,248 km (0.098 R)
• M48: 23,611,780 km (0.11 R)
• M49: 25,970,639 km (0.026 R)
• M50: 27,042,957 km (0.027 R)
• M51: 28,129,486 km (0.099 R)
• M52: 30,626,125 km (0.076 R)
• M53: 31,544,955 km (0.09 R)
• M54: 32,472,911 km (0.05 R)
• M55: 33,337,287 km (0.064 R)
• M56: 33,554,503 km (0.102 R)
• M57: 35,162,381 km (0.092 R)
• M58: 35,531,140 km (0.117 R)
• M59: 35,975,595 km (0.077 R)
• M60: 36,272,846 km (0.085 R)
• M61: 36,645,494 km (0.066 R)
• M62: 37,922,312 km (0.071 R)
• M63: 38,604,179 km (0.115 R)
• M64: 38,908,461 km (0.117 R)
• M65: 38,984,607 km (0.101 R)
• M66: 39,289,936 km (0.093 R)
• M67: 39,596,163 km (0.096 R)
• M68: 40,441,989 km (0.105 R)
• M69: 40,905,892 km (0.11 R)
• M70: 41,449,381 km (0.078 R)
• M71: 41,683,053 km (0.1 R)
• M72: 41,917,024 km (0.098 R)
• M73: 43,251,736 km (0.115 R)
• M74: 43,409,712 km (0.107 R)
• M75: 43,726,111 km (0.075 R)
• M76: 44,839,718 km (0.063 R)
• M77: 45,801,632 km (0.087 R)
• M78: 48,645,936 km (0.104 R)
• M79: 48,892,324 km (0.067 R)
• M80: 49,799,486 km (0.092 R)
• M81: 50,047,818 km (0.094 R)
• M82: 50,878,685 km (0.099 R)
• M83: 51,212,288 km (0.073 R)
• M84: 52,301,660 km (0.032 R)
• M85: 53,737,650 km (0.105 R)
• M86: 54,077,386 km (0.071 R)
• M87: 55,529,234 km (0.11 R)
• M88: 56,044,748 km (0.045 R)
• M89: 56,130,916 km (0.097 R)
• M90: 56,216,935 km (0.117 R)
• M91: 57,253,798 km (0.072 R)
• M92: 58,035,596 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.1

Radius: 3.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.11 AU - 9.77 AU

Year: 14446 Days

Day: 18.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,172,856 km

• M1: 62,682 km (0.089 R)
• M2: 121,922 km (0.084 R)
• M3: 241,451 km (0.089 R)
• M4: 302,188 km (0.045 R)
• M5: 429,944 km (0.072 R)
• M6: 457,620 km (0.084 R)
• M7: 646,412 km (0.082 R)
• M8: 678,277 km (0.095 R)
• M9: 721,660 km (0.091 R)
• M10: 1,450,052 km (0.102 R)
• M11: 1,680,134 km (0.114 R)
• M12: 1,754,334 km (0.072 R)
• M13: 1,875,509 km (0.088 R)
• M14: 1,983,668 km (0.116 R)
• M15: 2,109,928 km (0.054 R)
• M16: 2,304,106 km (0.111 R)
• M17: 2,337,018 km (0.077 R)
• M18: 2,420,045 km (0.085 R)
• M19: 2,571,887 km (0.048 R)
• M20: 3,777,047 km (0.108 R)
• M21: 4,232,573 km (0.12 R)
• M22: 4,559,594 km (0.034 R)
• M23: 4,852,357 km (0.119 R)
• M24: 5,065,234 km (0.108 R)
• M25: 5,129,561 km (0.114 R)
• M26: 5,433,993 km (0.073 R)
• M27: 5,834,018 km (0.083 R)
• M28: 6,243,318 km (0.1 R)
• M29: 6,756,139 km (0.119 R)
• M30: 6,803,412 km (0.061 R)
• M31: 7,017,636 km (0.084 R)
• M32: 7,209,869 km (0.091 R)
• M33: 7,355,129 km (0.029 R)
• M34: 8,680,267 km (0.07 R)
• M35: 8,938,473 km (0.117 R)
• M36: 8,964,503 km (0.095 R)
• M37: 9,304,090 km (0.097 R)
• M38: 9,383,078 km (0.077 R)
• M39: 9,568,280 km (0.109 R)
• M40: 9,621,537 km (0.093 R)
• M41: 9,701,422 km (0.105 R)
• M42: 10,293,829 km (0.112 R)
• M43: 10,539,619 km (0.114 R)
• M44: 12,661,665 km (0.088 R)
• M45: 12,807,672 km (0.109 R)
• M46: 12,895,636 km (0.117 R)
• M47: 12,924,957 km (0.114 R)
• M48: 13,072,012 km (0.099 R)
• M49: 14,389,670 km (0.112 R)
• M50: 15,343,206 km (0.114 R)
• M51: 15,374,323 km (0.028 R)
• M52: 15,561,320 km (0.029 R)
• M53: 15,811,897 km (0.117 R)
• M54: 16,253,509 km (0.062 R)
• M55: 16,380,368 km (0.093 R)
• M56: 16,507,676 km (0.114 R)
• M57: 16,891,395 km (0.117 R)
• M58: 17,505,045 km (0.056 R)
• M59: 17,732,883 km (0.096 R)
• M60: 17,798,257 km (0.071 R)
• M61: 18,554,923 km (0.043 R)
• M62: 18,787,249 km (0.105 R)
• M63: 19,087,492 km (0.034 R)
• M64: 19,557,528 km (0.054 R)
• M65: 19,726,274 km (0.046 R)
• M66: 20,099,372 km (0.102 R)
• M67: 22,421,579 km (0.069 R)
• M68: 22,492,189 km (0.064 R)
• M69: 23,488,661 km (0.037 R)
• M70: 23,775,889 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit