🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 12.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.64 AU - 0.64 AU

Year: 341 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,195,813 km

• M1: 155,582 km (0.111 R)
• M2: 238,010 km (0.097 R)
• M3: 322,533 km (0.114 R)
• M4: 406,009 km (0.116 R)
• M5: 488,587 km (0.087 R)
• M6: 634,893 km (0.086 R)
• M7: 738,116 km (0.092 R)
• M8: 822,489 km (0.116 R)
• M9: 931,097 km (0.109 R)
• M10: 1,060,200 km (0.062 R)
• M11: 1,183,020 km (0.076 R)
• M12: 1,274,275 km (0.091 R)
• M13: 1,364,632 km (0.046 R)
• M14: 1,467,854 km (0.034 R)
• M15: 1,545,196 km (0.1 R)
• M16: 1,638,545 km (0.11 R)
• M17: 1,756,279 km (0.117 R)
• M18: 1,853,966 km (0.116 R)
• M19: 1,965,267 km (0.095 R)
• M20: 2,138,502 km (0.104 R)
• M21: 2,263,715 km (0.113 R)
• M22: 2,366,489 km (0.109 R)
• M23: 2,462,531 km (0.116 R)
• M24: 2,542,865 km (0.06 R)
• M25: 2,624,096 km (0.105 R)
• M26: 2,714,902 km (0.103 R)
• M27: 2,846,548 km (0.05 R)
• M28: 2,957,999 km (0.107 R)
• M29: 3,075,433 km (0.102 R)
• M30: 3,171,325 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.4

Radius: 5.5

Gravity: 26.86 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.63 AU - 7.53 AU

Year: 9997 Days

Day: 18.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,195,813 km

• M1: 222,602 km (0.052 R)
• M2: 428,897 km (0.099 R)
• M3: 634,744 km (0.092 R)
• M4: 721,810 km (0.1 R)
• M5: 1,067,530 km (0.045 R)
• M6: 1,436,289 km (0.118 R)
• M7: 1,575,266 km (0.085 R)
• M8: 1,694,495 km (0.078 R)
• M9: 1,916,648 km (0.079 R)
• M10: 2,388,330 km (0.117 R)
• M11: 2,637,261 km (0.039 R)
• M12: 2,779,229 km (0.094 R)
• M13: 3,070,496 km (0.085 R)
• M14: 3,556,839 km (0.062 R)
• M15: 3,745,332 km (0.113 R)
• M16: 4,599,536 km (0.068 R)
• M17: 4,839,491 km (0.05 R)
• M18: 4,908,755 km (0.106 R)
• M19: 5,048,479 km (0.075 R)
• M20: 5,224,855 km (0.063 R)
• M21: 5,439,229 km (0.066 R)
• M22: 5,839,553 km (0.057 R)
• M23: 6,062,005 km (0.105 R)
• M24: 6,362,996 km (0.07 R)
• M25: 6,591,731 km (0.059 R)
• M26: 7,816,788 km (0.117 R)
• M27: 7,939,009 km (0.03 R)
• M28: 8,020,839 km (0.081 R)
• M29: 8,351,002 km (0.098 R)
• M30: 9,368,118 km (0.107 R)
• M31: 9,541,352 km (0.088 R)
• M32: 10,468,410 km (0.029 R)
• M33: 10,965,374 km (0.052 R)
• M34: 11,469,968 km (0.095 R)
• M35: 11,748,519 km (0.092 R)
• M36: 11,795,044 km (0.053 R)
• M37: 13,612,060 km (0.091 R)
• M38: 13,906,768 km (0.081 R)
• M39: 14,602,847 km (0.117 R)
• M40: 14,955,000 km (0.068 R)
• M41: 15,157,555 km (0.058 R)
• M42: 15,412,021 km (0.094 R)
• M43: 15,925,142 km (0.073 R)
• M44: 16,705,445 km (0.1 R)
• M45: 17,444,757 km (0.052 R)
• M46: 17,764,897 km (0.058 R)
• M47: 18,140,836 km (0.115 R)
• M48: 18,302,701 km (0.118 R)
• M49: 19,449,518 km (0.095 R)
• M50: 20,901,366 km (0.05 R)
• M51: 21,014,462 km (0.091 R)
• M52: 21,640,379 km (0.037 R)
• M53: 22,445,665 km (0.096 R)
• M54: 22,851,972 km (0.099 R)
• M55: 23,143,688 km (0.109 R)
• M56: 23,612,977 km (0.109 R)
• M57: 24,441,749 km (0.105 R)
• M58: 24,680,358 km (0.1 R)
• M59: 24,919,714 km (0.099 R)
• M60: 25,521,397 km (0.114 R)
• M61: 25,945,507 km (0.113 R)
• M62: 26,067,130 km (0.104 R)
• M63: 26,188,902 km (0.055 R)
• M64: 26,677,788 km (0.105 R)
• M65: 28,350,292 km (0.078 R)
• M66: 28,412,824 km (0.093 R)
• M67: 30,248,091 km (0.075 R)
• M68: 30,632,408 km (0.08 R)
• M69: 31,406,278 km (0.04 R)
• M70: 31,860,607 km (0.066 R)
• M71: 33,104,662 km (0.058 R)
• M72: 33,434,675 km (0.088 R)
• M73: 33,832,157 km (0.116 R)
• M74: 34,297,855 km (0.069 R)
• M75: 34,966,857 km (0.089 R)
• M76: 35,034,026 km (0.062 R)
• M77: 35,572,578 km (0.112 R)
• M78: 37,479,203 km (0.056 R)
• M79: 37,892,093 km (0.092 R)
• M80: 39,908,822 km (0.042 R)
• M81: 40,753,452 km (0.104 R)
• M82: 41,178,011 km (0.114 R)
• M83: 42,747,143 km (0.116 R)
• M84: 43,755,732 km (0.041 R)
• M85: 44,699,395 km (0.096 R)
• M86: 45,869,998 km (0.095 R)
• M87: 46,164,257 km (0.086 R)
• M88: 47,050,774 km (0.115 R)
• M89: 47,496,127 km (0.072 R)
• M90: 47,719,327 km (0.087 R)
• M91: 48,017,326 km (0.051 R)
• M92: 48,540,619 km (0.104 R)
• M93: 50,728,189 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.9

Radius: 3.2

Gravity: 80.56 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.47 AU - 8.19 AU

Year: 14611 Days

Day: 22.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,195,813 km

• M1: 268,678 km (0.119 R)
• M2: 1,152,502 km (0.118 R)
• M3: 1,229,246 km (0.096 R)
• M4: 1,281,306 km (0.107 R)
• M5: 1,387,670 km (0.09 R)
• M6: 1,931,009 km (0.074 R)
• M7: 2,598,964 km (0.116 R)
• M8: 3,186,883 km (0.087 R)
• M9: 4,005,633 km (0.05 R)
• M10: 5,219,171 km (0.108 R)
• M11: 6,581,858 km (0.112 R)
• M12: 6,673,262 km (0.032 R)
• M13: 7,515,647 km (0.044 R)
• M14: 7,949,182 km (0.081 R)
• M15: 8,046,570 km (0.105 R)
• M16: 8,440,312 km (0.102 R)
• M17: 8,689,542 km (0.1 R)
• M18: 9,451,743 km (0.07 R)
• M19: 9,606,726 km (0.051 R)
• M20: 9,971,745 km (0.093 R)
• M21: 10,822,808 km (0.027 R)
• M22: 11,311,544 km (0.082 R)
• M23: 11,531,153 km (0.091 R)
• M24: 13,049,721 km (0.085 R)
• M25: 13,164,613 km (0.103 R)
• M26: 13,511,530 km (0.05 R)
• M27: 13,627,917 km (0.099 R)
• M28: 13,744,454 km (0.091 R)
• M29: 13,861,440 km (0.096 R)
• M30: 14,689,464 km (0.119 R)
• M31: 14,808,992 km (0.106 R)
• M32: 15,777,339 km (0.107 R)
• M33: 15,961,195 km (0.046 R)
• M34: 17,393,894 km (0.091 R)
• M35: 17,774,321 km (0.091 R)
• M36: 18,285,946 km (0.074 R)
• M37: 18,350,124 km (0.077 R)
• M38: 18,478,927 km (0.1 R)
• M39: 19,192,659 km (0.072 R)
• M40: 19,323,407 km (0.077 R)
• M41: 20,047,760 km (0.092 R)
• M42: 20,580,029 km (0.081 R)
• M43: 21,117,086 km (0.116 R)
• M44: 21,522,795 km (0.059 R)
• M45: 22,686,367 km (0.093 R)
• M46: 24,931,383 km (0.119 R)
• M47: 25,431,788 km (0.106 R)
• M48: 26,733,738 km (0.087 R)
• M49: 26,952,899 km (0.098 R)
• M50: 29,477,363 km (0.115 R)
• M51: 29,930,644 km (0.073 R)
• M52: 30,997,128 km (0.101 R)
• M53: 32,153,669 km (0.113 R)
• M54: 32,308,951 km (0.085 R)
• M55: 33,245,733 km (0.05 R)
• M56: 33,638,727 km (0.106 R)
• M57: 34,191,491 km (0.092 R)
• M58: 34,906,569 km (0.072 R)
• M59: 35,867,585 km (0.08 R)
• M60: 36,999,742 km (0.115 R)
• M61: 37,162,505 km (0.07 R)
• M62: 37,733,819 km (0.092 R)
• M63: 38,637,390 km (0.081 R)
• M64: 39,714,495 km (0.105 R)
• M65: 40,047,948 km (0.101 R)
• M66: 40,298,674 km (0.035 R)
• M67: 40,633,624 km (0.082 R)
• M68: 41,644,307 km (0.057 R)
• M69: 42,833,760 km (0.066 R)
• M70: 43,776,077 km (0.075 R)
• M71: 43,862,096 km (0.098 R)
• M72: 44,206,769 km (0.109 R)
• M73: 44,985,426 km (0.063 R)
• M74: 45,158,960 km (0.105 R)
• M75: 45,245,876 km (0.072 R)
• M76: 47,525,000 km (0.115 R)
• M77: 48,322,506 km (0.096 R)
• M78: 48,411,367 km (0.097 R)
• M79: 48,500,378 km (0.104 R)
• M80: 50,020,741 km (0.104 R)
• M81: 50,110,649 km (0.116 R)
• M82: 54,212,324 km (0.061 R)
• M83: 54,304,775 km (0.099 R)
• M84: 56,162,930 km (0.111 R)
• M85: 57,099,862 km (0.114 R)
• M86: 57,287,906 km (0.074 R)
• M87: 57,476,100 km (0.082 R)
• M88: 58,894,288 km (0.091 R)
• M89: 60,419,588 km (0.11 R)
• M90: 61,668,581 km (0.111 R)
• M91: 65,171,116 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.7

Radius: 4.7

Gravity: 40.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.01 AU - 9.29 AU

Year: 15516 Days

Day: 19.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,195,813 km

• M1: 60,737 km (0.059 R)
• M2: 335,698 km (0.117 R)
• M3: 478,863 km (0.104 R)
• M4: 517,758 km (0.111 R)
• M5: 640,728 km (0.094 R)
• M6: 2,343,301 km (0.089 R)
• M7: 2,829,494 km (0.082 R)
• M8: 2,901,451 km (0.051 R)
• M9: 2,937,653 km (0.085 R)
• M10: 3,498,795 km (0.035 R)
• M11: 5,149,159 km (0.073 R)
• M12: 5,775,675 km (0.115 R)
• M13: 5,913,155 km (0.065 R)
• M14: 6,568,394 km (0.113 R)
• M15: 7,494,105 km (0.076 R)
• M16: 8,720,658 km (0.104 R)
• M17: 9,464,309 km (0.071 R)
• M18: 9,734,932 km (0.081 R)
• M19: 11,125,294 km (0.092 R)
• M20: 12,047,266 km (0.046 R)
• M21: 12,281,536 km (0.057 R)
• M22: 14,271,188 km (0.119 R)
• M23: 14,456,989 km (0.102 R)
• M24: 15,397,959 km (0.098 R)
• M25: 16,813,305 km (0.083 R)
• M26: 16,944,053 km (0.101 R)
• M27: 17,470,339 km (0.06 R)
• M28: 17,868,568 km (0.085 R)
• M29: 19,149,275 km (0.117 R)
• M30: 20,111,639 km (0.096 R)
• M31: 20,808,765 km (0.111 R)
• M32: 21,372,001 km (0.116 R)
• M33: 22,083,338 km (0.049 R)
• M34: 22,226,504 km (0.025 R)
• M35: 22,298,161 km (0.059 R)
• M36: 23,310,041 km (0.108 R)
• M37: 23,894,969 km (0.114 R)
• M38: 25,378,381 km (0.106 R)
• M39: 27,812,937 km (0.051 R)
• M40: 28,901,261 km (0.074 R)
• M41: 30,719,175 km (0.097 R)
• M42: 31,119,349 km (0.098 R)
• M43: 31,763,069 km (0.11 R)
• M44: 32,573,889 km (0.088 R)
• M45: 32,736,951 km (0.086 R)
• M46: 32,900,162 km (0.081 R)
• M47: 33,802,836 km (0.068 R)
• M48: 35,297,618 km (0.102 R)
• M49: 35,632,717 km (0.085 R)
• M50: 35,968,714 km (0.062 R)
• M51: 37,238,650 km (0.086 R)
• M52: 37,750,723 km (0.068 R)
• M53: 38,868,070 km (0.114 R)
• M54: 39,387,474 km (0.114 R)
• M55: 39,909,122 km (0.089 R)
• M56: 40,170,768 km (0.1 R)
• M57: 41,664,503 km (0.111 R)
• M58: 42,107,313 km (0.068 R)
• M59: 42,462,608 km (0.096 R)
• M60: 44,163,984 km (0.113 R)
• M61: 45,978,906 km (0.058 R)
• M62: 46,344,822 km (0.04 R)
• M63: 48,560,366 km (0.028 R)
• M64: 49,119,713 km (0.115 R)
• M65: 49,400,209 km (0.063 R)
• M66: 51,757,722 km (0.039 R)
• M67: 53,189,822 km (0.078 R)
• M68: 54,055,246 km (0.11 R)
• M69: 55,605,379 km (0.07 R)
• M70: 56,581,655 km (0.082 R)
• M71: 57,268,309 km (0.118 R)
• M72: 57,661,901 km (0.058 R)
• M73: 58,155,275 km (0.109 R)
• M74: 58,848,212 km (0.086 R)
• M75: 60,442,476 km (0.1 R)
• M76: 60,843,249 km (0.03 R)
• M77: 60,943,629 km (0.106 R)
• M78: 61,345,449 km (0.105 R)
• M79: 61,748,316 km (0.086 R)
• M80: 62,455,166 km (0.075 R)
• M81: 63,266,435 km (0.064 R)
• M82: 64,592,022 km (0.073 R)
• M83: 65,104,395 km (0.112 R)
• M84: 65,618,114 km (0.105 R)
• M85: 67,167,050 km (0.094 R)
• M86: 68,414,996 km (0.064 R)
• M87: 69,251,098 km (0.089 R)
• M88: 69,670,421 km (0.103 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: 300 - 11,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit