🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 10.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.7 AU - 0.74 AU

Year: 422 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 72,681,214 km

• M1: 179,069 km (0.093 R)
• M2: 279,299 km (0.1 R)
• M3: 389,254 km (0.089 R)
• M4: 470,037 km (0.091 R)
• M5: 623,823 km (0.062 R)
• M6: 703,858 km (0.114 R)
• M7: 772,224 km (0.099 R)
• M8: 847,322 km (0.049 R)
• M9: 929,152 km (0.077 R)
• M10: 1,001,109 km (0.058 R)
• M11: 1,106,127 km (0.106 R)
• M12: 1,173,745 km (0.107 R)
• M13: 1,256,921 km (0.074 R)
• M14: 1,351,766 km (0.114 R)
• M15: 1,528,741 km (0.119 R)
• M16: 1,646,025 km (0.085 R)
• M17: 1,739,823 km (0.078 R)
• M18: 1,878,800 km (0.095 R)
• M19: 2,116,959 km (0.074 R)
• M20: 2,236,787 km (0.113 R)
• M21: 2,388,480 km (0.109 R)
• M22: 2,471,656 km (0.117 R)
• M23: 2,543,613 km (0.084 R)
• M24: 2,628,584 km (0.096 R)
• M25: 2,733,003 km (0.086 R)
• M26: 2,801,370 km (0.066 R)
• M27: 2,876,617 km (0.081 R)
• M28: 3,158,460 km (0.102 R)
• M29: 3,322,569 km (0.101 R)
• M30: 3,462,742 km (0.06 R)
• M31: 3,543,674 km (0.115 R)
• M32: 3,632,087 km (0.097 R)
• M33: 3,721,247 km (0.103 R)
• M34: 3,790,361 km (0.083 R)
• M35: 3,894,930 km (0.108 R)
• M36: 4,007,428 km (0.061 R)
• M37: 4,250,225 km (0.115 R)
• M38: 4,329,811 km (0.113 R)
• M39: 4,417,176 km (0.11 R)
• M40: 4,519,950 km (0.037 R)
• M41: 4,638,282 km (0.102 R)
• M42: 4,750,331 km (0.105 R)
• M43: 4,878,237 km (0.097 R)
• M44: 5,007,340 km (0.059 R)
• M45: 5,145,419 km (0.113 R)
• M46: 5,222,611 km (0.103 R)
• M47: 5,331,369 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 8.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.68 AU - 3.88 AU

Year: 4100 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,681,214 km

• M1: 150,346 km (0.072 R)
• M2: 289,771 km (0.111 R)
• M3: 346,020 km (0.114 R)
• M4: 406,906 km (0.042 R)
• M5: 462,856 km (0.114 R)
• M6: 562,638 km (0.102 R)
• M7: 626,366 km (0.11 R)
• M8: 681,418 km (0.045 R)
• M9: 785,239 km (0.083 R)
• M10: 869,912 km (0.092 R)
• M11: 1,170,304 km (0.101 R)
• M12: 1,339,649 km (0.079 R)
• M13: 1,427,463 km (0.061 R)
• M14: 1,655,450 km (0.074 R)
• M15: 1,734,139 km (0.095 R)
• M16: 1,814,173 km (0.088 R)
• M17: 2,044,704 km (0.116 R)
• M18: 2,390,424 km (0.118 R)
• M19: 2,661,945 km (0.099 R)
• M20: 2,735,995 km (0.106 R)
• M21: 2,905,191 km (0.066 R)
• M22: 3,077,976 km (0.115 R)
• M23: 3,234,456 km (0.082 R)
• M24: 3,494,307 km (0.077 R)
• M25: 3,865,160 km (0.104 R)
• M26: 3,928,290 km (0.109 R)
• M27: 4,489,283 km (0.111 R)
• M28: 4,577,844 km (0.093 R)
• M29: 4,644,565 km (0.088 R)
• M30: 4,756,614 km (0.101 R)
• M31: 4,937,927 km (0.05 R)
• M32: 5,213,935 km (0.103 R)
• M33: 5,330,471 km (0.111 R)
• M34: 5,661,382 km (0.08 R)
• M35: 6,293,732 km (0.085 R)
• M36: 6,769,902 km (0.094 R)
• M37: 7,836,684 km (0.077 R)
• M38: 8,077,836 km (0.09 R)
• M39: 8,815,952 km (0.082 R)
• M40: 9,207,151 km (0.095 R)
• M41: 9,977,729 km (0.103 R)
• M42: 11,156,860 km (0.066 R)
• M43: 11,671,327 km (0.076 R)
• M44: 11,977,554 km (0.065 R)
• M45: 12,070,005 km (0.109 R)
• M46: 12,379,673 km (0.095 R)
• M47: 12,473,022 km (0.118 R)
• M48: 12,912,091 km (0.11 R)
• M49: 13,006,787 km (0.064 R)
• M50: 13,420,126 km (0.114 R)
• M51: 13,999,369 km (0.103 R)
• M52: 14,129,220 km (0.102 R)
• M53: 14,357,356 km (0.101 R)
• M54: 14,455,642 km (0.036 R)
• M55: 14,619,751 km (0.068 R)
• M56: 14,784,458 km (0.083 R)
• M57: 15,617,419 km (0.094 R)
• M58: 15,920,953 km (0.099 R)
• M59: 16,022,680 km (0.056 R)
• M60: 16,260,690 km (0.113 R)
• M61: 16,328,907 km (0.107 R)
• M62: 16,499,748 km (0.099 R)
• M63: 16,705,744 km (0.097 R)
• M64: 17,363,376 km (0.116 R)
• M65: 19,858,818 km (0.048 R)
• M66: 20,041,328 km (0.104 R)
• M67: 21,036,453 km (0.107 R)
• M68: 21,297,052 km (0.084 R)
• M69: 21,409,101 km (0.093 R)
• M70: 21,821,542 km (0.108 R)
• M71: 22,274,525 km (0.083 R)
• M72: 22,692,351 km (0.102 R)
• M73: 23,112,871 km (0.095 R)
• M74: 24,039,331 km (0.044 R)
• M75: 24,467,929 km (0.098 R)
• M76: 25,332,903 km (0.118 R)
• M77: 25,808,774 km (0.107 R)
• M78: 26,008,039 km (0.099 R)
• M79: 26,247,694 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 6.9

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.18 AU - 5.94 AU

Year: 9049 Days

Day: 19.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,681,214 km

• M1: 102,774 km (0.06 R)
• M2: 148,999 km (0.118 R)
• M3: 211,681 km (0.086 R)
• M4: 264,489 km (0.104 R)
• M5: 360,980 km (0.031 R)
• M6: 810,072 km (0.06 R)
• M7: 1,427,164 km (0.119 R)
• M8: 1,839,455 km (0.081 R)
• M9: 1,887,476 km (0.077 R)
• M10: 1,960,330 km (0.095 R)
• M11: 2,312,933 km (0.104 R)
• M12: 2,443,681 km (0.11 R)
• M13: 2,603,751 km (0.098 R)
• M14: 2,685,132 km (0.09 R)
• M15: 3,425,342 km (0.116 R)
• M16: 3,726,184 km (0.058 R)
• M17: 4,035,403 km (0.086 R)
• M18: 4,224,943 km (0.053 R)
• M19: 5,147,812 km (0.108 R)
• M20: 5,879,346 km (0.115 R)
• M21: 6,022,361 km (0.078 R)
• M22: 6,202,777 km (0.112 R)
• M23: 6,421,788 km (0.066 R)
• M24: 6,606,092 km (0.11 R)
• M25: 6,792,192 km (0.104 R)
• M26: 6,980,087 km (0.109 R)
• M27: 7,787,616 km (0.108 R)
• M28: 7,944,844 km (0.11 R)
• M29: 8,102,969 km (0.082 R)
• M30: 8,868,760 km (0.065 R)
• M31: 9,074,158 km (0.097 R)
• M32: 10,685,626 km (0.112 R)
• M33: 11,124,247 km (0.09 R)
• M34: 11,748,070 km (0.117 R)
• M35: 12,200,754 km (0.089 R)
• M36: 12,612,896 km (0.115 R)
• M37: 13,076,200 km (0.084 R)
• M38: 13,687,008 km (0.072 R)
• M39: 15,376,866 km (0.119 R)
• M40: 17,131,649 km (0.117 R)
• M41: 17,233,675 km (0.053 R)
• M42: 17,490,085 km (0.1 R)
• M43: 18,006,497 km (0.077 R)
• M44: 18,318,708 km (0.075 R)
• M45: 18,632,864 km (0.092 R)
• M46: 18,843,198 km (0.078 R)
• M47: 19,266,261 km (0.111 R)
• M48: 19,319,368 km (0.082 R)
• M49: 19,478,989 km (0.064 R)
• M50: 20,175,666 km (0.112 R)
• M51: 20,771,664 km (0.044 R)
• M52: 21,208,640 km (0.058 R)
• M53: 21,373,347 km (0.114 R)
• M54: 22,370,118 km (0.115 R)
• M55: 22,481,867 km (0.048 R)
• M56: 23,665,934 km (0.065 R)
• M57: 25,976,773 km (0.101 R)
• M58: 26,035,415 km (0.088 R)
• M59: 26,921,034 km (0.077 R)
• M60: 27,158,745 km (0.106 R)
• M61: 27,277,975 km (0.104 R)
• M62: 29,269,422 km (0.07 R)
• M63: 29,452,679 km (0.105 R)
• M64: 30,560,900 km (0.072 R)
• M65: 31,808,098 km (0.053 R)
• M66: 32,185,383 km (0.109 R)
• M67: 32,374,625 km (0.035 R)
• M68: 32,564,315 km (0.113 R)
• M69: 32,690,875 km (0.072 R)
• M70: 33,773,814 km (0.093 R)
• M71: 33,966,197 km (0.11 R)
• M72: 34,351,860 km (0.044 R)
• M73: 34,545,290 km (0.074 R)
• M74: 38,622,729 km (0.067 R)
• M75: 38,890,958 km (0.106 R)
• M76: 39,902,240 km (0.055 R)
• M77: 40,037,776 km (0.083 R)
• M78: 40,445,280 km (0.055 R)
• M79: 42,641,377 km (0.118 R)
• M80: 43,196,385 km (0.107 R)
• M81: 43,614,362 km (0.102 R)
• M82: 43,684,074 km (0.119 R)
• M83: 44,735,149 km (0.099 R)
• M84: 45,369,893 km (0.053 R)
• M85: 45,440,503 km (0.119 R)
• M86: 46,719,415 km (0.116 R)
• M87: 47,148,312 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.6

Radius: 4.1

Gravity: 42.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.2 AU - 10.62 AU

Year: 18358 Days

Day: 20.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,681,214 km

• M1: 93,499 km (0.102 R)
• M2: 304,282 km (0.03 R)
• M3: 428,448 km (0.107 R)
• M4: 486,343 km (0.047 R)
• M5: 526,585 km (0.062 R)
• M6: 676,182 km (0.083 R)
• M7: 937,231 km (0.046 R)
• M8: 1,145,172 km (0.11 R)
• M9: 1,694,495 km (0.11 R)
• M10: 2,077,765 km (0.12 R)
• M11: 4,397,579 km (0.113 R)
• M12: 4,569,168 km (0.1 R)
• M13: 4,612,402 km (0.032 R)
• M14: 4,786,683 km (0.114 R)
• M15: 5,141,828 km (0.077 R)
• M16: 5,186,857 km (0.064 R)
• M17: 5,736,779 km (0.067 R)
• M18: 6,498,532 km (0.088 R)
• M19: 7,090,490 km (0.104 R)
• M20: 7,342,114 km (0.078 R)
• M21: 7,545,567 km (0.034 R)
• M22: 7,648,042 km (0.056 R)
• M23: 7,699,503 km (0.088 R)
• M24: 8,751,176 km (0.107 R)
• M25: 8,912,742 km (0.093 R)
• M26: 8,966,896 km (0.087 R)
• M27: 10,525,108 km (0.11 R)
• M28: 10,927,526 km (0.079 R)
• M29: 11,276,538 km (0.077 R)
• M30: 11,925,793 km (0.059 R)
• M31: 13,757,020 km (0.103 R)
• M32: 14,133,708 km (0.101 R)
• M33: 14,196,688 km (0.083 R)
• M34: 14,768,900 km (0.119 R)
• M35: 15,413,368 km (0.086 R)
• M36: 15,804,566 km (0.067 R)
• M37: 16,198,906 km (0.087 R)
• M38: 16,264,879 km (0.095 R)
• M39: 17,536,760 km (0.094 R)
• M40: 18,563,151 km (0.118 R)
• M41: 18,701,379 km (0.116 R)
• M42: 20,387,796 km (0.11 R)
• M43: 20,888,799 km (0.029 R)
• M44: 21,321,437 km (0.057 R)
• M45: 21,393,692 km (0.06 R)
• M46: 21,538,802 km (0.033 R)
• M47: 23,678,052 km (0.107 R)
• M48: 25,422,064 km (0.093 R)
• M49: 25,575,701 km (0.106 R)
• M50: 25,961,065 km (0.098 R)
• M51: 26,348,374 km (0.058 R)
• M52: 26,659,537 km (0.058 R)
• M53: 29,273,162 km (0.08 R)
• M54: 29,918,976 km (0.064 R)
• M55: 30,814,469 km (0.119 R)
• M56: 32,215,901 km (0.115 R)
• M57: 32,382,105 km (0.046 R)
• M58: 35,594,121 km (0.057 R)
• M59: 36,802,722 km (0.044 R)
• M60: 37,499,399 km (0.063 R)
• M61: 38,024,787 km (0.052 R)
• M62: 38,817,506 km (0.095 R)
• M63: 40,329,492 km (0.03 R)
• M64: 41,860,626 km (0.094 R)
• M65: 42,314,655 km (0.097 R)
• M66: 42,405,611 km (0.091 R)
• M67: 43,044,244 km (0.037 R)
• M68: 43,778,171 km (0.117 R)
• M69: 44,238,933 km (0.093 R)
• M70: 45,910,988 km (0.086 R)
• M71: 46,285,432 km (0.111 R)
• M72: 47,792,929 km (0.036 R)
• M73: 47,982,470 km (0.096 R)
• M74: 48,172,310 km (0.113 R)
• M75: 50,180,511 km (0.052 R)
• M76: 50,276,852 km (0.057 R)
• M77: 50,566,175 km (0.052 R)
• M78: 51,243,404 km (0.038 R)
• M79: 51,826,238 km (0.04 R)
• M80: 52,802,513 km (0.075 R)
• M81: 54,971,533 km (0.035 R)
• M82: 55,070,716 km (0.098 R)
• M83: 56,767,754 km (0.12 R)
• M84: 57,471,463 km (0.083 R)
• M85: 59,192,437 km (0.074 R)
• M86: 60,827,691 km (0.12 R)
• M87: 62,270,562 km (0.058 R)
• M88: 62,684,949 km (0.114 R)
• M89: 63,933,343 km (0.082 R)
• M90: 66,666,496 km (0.081 R)
• M91: 68,687,713 km (0.094 R)
• M92: 69,652,170 km (0.091 R)
• M93: 70,405,395 km (0.116 R)
• M94: 71,919,924 km (0.061 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit