🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 10.8

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.18 AU - 1.94 AU

Year: 1322 Days

Day: 11.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,159,774 km

• M1: 146,008 km (0.072 R)
• M2: 216,169 km (0.082 R)
• M3: 291,417 km (0.039 R)
• M4: 360,531 km (0.034 R)
• M5: 443,109 km (0.115 R)
• M6: 598,691 km (0.073 R)
• M7: 826,379 km (0.086 R)
• M8: 895,642 km (0.086 R)
• M9: 983,307 km (0.059 R)
• M10: 1,202,617 km (0.092 R)
• M11: 1,456,934 km (0.101 R)
• M12: 1,532,929 km (0.117 R)
• M13: 1,768,995 km (0.115 R)
• M14: 1,974,841 km (0.088 R)
• M15: 2,265,510 km (0.088 R)
• M16: 2,455,649 km (0.096 R)
• M17: 2,733,003 km (0.096 R)
• M18: 2,851,784 km (0.077 R)
• M19: 2,984,328 km (0.102 R)
• M20: 3,131,233 km (0.088 R)
• M21: 3,522,132 km (0.101 R)
• M22: 3,664,549 km (0.028 R)
• M23: 3,862,019 km (0.094 R)
• M24: 3,968,832 km (0.091 R)
• M25: 4,103,619 km (0.096 R)
• M26: 4,350,306 km (0.105 R)
• M27: 4,489,432 km (0.079 R)
• M28: 4,944,658 km (0.076 R)
• M29: 5,017,064 km (0.081 R)
• M30: 5,236,673 km (0.117 R)
• M31: 5,369,965 km (0.08 R)
• M32: 5,655,099 km (0.092 R)
• M33: 6,365,988 km (0.109 R)
• M34: 6,508,405 km (0.066 R)
• M35: 6,732,054 km (0.112 R)
• M36: 6,844,851 km (0.104 R)
• M37: 7,285,715 km (0.1 R)
• M38: 7,385,048 km (0.097 R)
• M39: 7,618,272 km (0.1 R)
• M40: 7,803,324 km (0.096 R)
• M41: 8,263,936 km (0.102 R)
• M42: 8,593,350 km (0.1 R)
• M43: 8,715,871 km (0.086 R)
• M44: 9,193,687 km (0.08 R)
• M45: 9,265,195 km (0.116 R)
• M46: 9,337,002 km (0.108 R)
• M47: 9,607,474 km (0.086 R)
• M48: 9,880,640 km (0.087 R)
• M49: 9,953,943 km (0.05 R)
• M50: 10,100,998 km (0.056 R)
• M51: 10,677,997 km (0.058 R)
• M52: 10,771,944 km (0.041 R)
• M53: 10,885,190 km (0.084 R)
• M54: 11,112,878 km (0.078 R)
• M55: 11,227,320 km (0.03 R)
• M56: 11,380,508 km (0.032 R)
• M57: 11,476,550 km (0.117 R)
• M58: 11,941,650 km (0.063 R)
• M59: 12,137,174 km (0.104 R)
• M60: 12,333,896 km (0.081 R)
• M61: 12,492,021 km (0.106 R)
• M62: 12,770,273 km (0.097 R)
• M63: 13,191,540 km (0.08 R)
• M64: 13,576,605 km (0.102 R)
• M65: 13,699,126 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 9.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.3 AU - 3.44 AU

Year: 3298 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,159,774 km

• M1: 135,536 km (0.088 R)
• M2: 208,539 km (0.073 R)
• M3: 291,716 km (0.111 R)
• M4: 406,457 km (0.085 R)
• M5: 787,334 km (0.066 R)
• M6: 870,959 km (0.071 R)
• M7: 935,884 km (0.038 R)
• M8: 1,048,083 km (0.062 R)
• M9: 1,200,822 km (0.085 R)
• M10: 1,323,492 km (0.079 R)
• M11: 1,476,232 km (0.1 R)
• M12: 1,554,920 km (0.062 R)
• M13: 1,675,646 km (0.073 R)
• M14: 1,744,162 km (0.049 R)
• M15: 2,145,084 km (0.069 R)
• M16: 2,280,171 km (0.086 R)
• M17: 2,433,509 km (0.039 R)
• M18: 2,686,179 km (0.049 R)
• M19: 3,285,319 km (0.08 R)
• M20: 3,371,786 km (0.094 R)
• M21: 3,459,152 km (0.101 R)
• M22: 3,529,463 km (0.081 R)
• M23: 3,924,999 km (0.057 R)
• M24: 4,053,953 km (0.114 R)
• M25: 4,202,952 km (0.109 R)
• M26: 4,334,897 km (0.083 R)
• M27: 4,622,125 km (0.1 R)
• M28: 4,817,201 km (0.111 R)
• M29: 4,895,890 km (0.11 R)
• M30: 4,975,176 km (0.12 R)
• M31: 5,336,904 km (0.09 R)
• M32: 5,418,435 km (0.102 R)
• M33: 5,562,198 km (0.068 R)
• M34: 5,748,897 km (0.116 R)
• M35: 5,979,876 km (0.077 R)
• M36: 6,107,183 km (0.096 R)
• M37: 6,581,708 km (0.109 R)
• M38: 7,045,761 km (0.091 R)
• M39: 7,112,930 km (0.075 R)
• M40: 7,180,249 km (0.098 R)
• M41: 7,429,180 km (0.06 R)
• M42: 7,589,100 km (0.073 R)
• M43: 7,727,029 km (0.082 R)
• M44: 8,476,664 km (0.063 R)
• M45: 8,572,108 km (0.11 R)
• M46: 8,691,786 km (0.118 R)
• M47: 8,812,063 km (0.117 R)
• M48: 8,884,468 km (0.05 R)
• M49: 9,005,642 km (0.062 R)
• M50: 9,200,568 km (0.071 R)
• M51: 10,399,745 km (0.102 R)
• M52: 10,913,913 km (0.094 R)
• M53: 11,568,104 km (0.092 R)
• M54: 11,726,977 km (0.113 R)
• M55: 12,369,949 km (0.039 R)
• M56: 13,107,017 km (0.063 R)
• M57: 13,300,298 km (0.083 R)
• M58: 13,466,950 km (0.057 R)
• M59: 13,634,051 km (0.103 R)
• M60: 13,773,925 km (0.066 R)
• M61: 13,970,646 km (0.097 R)
• M62: 14,309,934 km (0.057 R)
• M63: 14,967,716 km (0.095 R)
• M64: 15,169,972 km (0.09 R)
• M65: 15,547,856 km (0.092 R)
• M66: 16,017,145 km (0.092 R)
• M67: 16,342,520 km (0.065 R)
• M68: 16,759,898 km (0.117 R)
• M69: 16,939,864 km (0.102 R)
• M70: 18,309,583 km (0.066 R)
• M71: 19,179,793 km (0.034 R)
• M72: 19,462,384 km (0.117 R)
• M73: 19,588,345 km (0.027 R)
• M74: 20,254,505 km (0.119 R)
• M75: 20,510,167 km (0.106 R)
• M76: 20,767,027 km (0.086 R)
• M77: 20,927,994 km (0.114 R)
• M78: 21,478,664 km (0.116 R)
• M79: 21,641,426 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.6

Radius: 7.4

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.09 AU - 10.73 AU

Year: 19578 Days

Day: 17.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,159,774 km

• M1: 164,258 km (0.067 R)
• M2: 488,587 km (0.074 R)
• M3: 1,527,394 km (0.073 R)
• M4: 2,116,211 km (0.087 R)
• M5: 2,189,814 km (0.077 R)
• M6: 2,610,034 km (0.102 R)
• M7: 2,890,380 km (0.081 R)
• M8: 3,222,637 km (0.098 R)
• M9: 4,337,740 km (0.099 R)
• M10: 5,207,951 km (0.101 R)
• M11: 5,714,190 km (0.067 R)
• M12: 5,973,293 km (0.11 R)
• M13: 6,289,244 km (0.117 R)
• M14: 7,663,600 km (0.104 R)
• M15: 8,531,267 km (0.116 R)
• M16: 8,649,300 km (0.093 R)
• M17: 9,006,540 km (0.057 R)
• M18: 9,368,716 km (0.083 R)
• M19: 9,735,680 km (0.115 R)
• M20: 10,169,813 km (0.109 R)
• M21: 10,928,573 km (0.088 R)
• M22: 11,314,835 km (0.076 R)
• M23: 11,705,585 km (0.095 R)
• M24: 12,166,944 km (0.089 R)
• M25: 12,567,268 km (0.092 R)
• M26: 12,701,607 km (0.069 R)
• M27: 13,107,616 km (0.057 R)
• M28: 13,175,683 km (0.078 R)
• M29: 13,243,899 km (0.098 R)
• M30: 13,380,632 km (0.093 R)
• M31: 15,272,447 km (0.085 R)
• M32: 16,212,669 km (0.053 R)
• M33: 18,836,167 km (0.102 R)
• M34: 19,066,997 km (0.086 R)
• M35: 19,144,189 km (0.102 R)
• M36: 19,221,531 km (0.059 R)
• M37: 20,157,116 km (0.083 R)
• M38: 22,887,427 km (0.119 R)
• M39: 23,216,094 km (0.072 R)
• M40: 23,298,522 km (0.101 R)
• M41: 25,475,919 km (0.107 R)
• M42: 25,902,123 km (0.106 R)
• M43: 26,330,572 km (0.119 R)
• M44: 27,368,482 km (0.11 R)
• M45: 28,419,855 km (0.118 R)
• M46: 28,596,381 km (0.041 R)
• M47: 29,128,052 km (0.068 R)
• M48: 32,293,842 km (0.07 R)
• M49: 33,032,706 km (0.08 R)
• M50: 33,125,457 km (0.111 R)
• M51: 33,404,307 km (0.059 R)
• M52: 34,339,144 km (0.115 R)
• M53: 36,425,735 km (0.09 R)
• M54: 37,291,308 km (0.113 R)
• M55: 38,260,852 km (0.074 R)
• M56: 38,944,365 km (0.104 R)
• M57: 40,224,623 km (0.101 R)
• M58: 40,323,657 km (0.11 R)
• M59: 43,028,686 km (0.106 R)
• M60: 43,129,964 km (0.031 R)
• M61: 43,332,818 km (0.104 R)
• M62: 43,739,425 km (0.113 R)
• M63: 46,725,399 km (0.089 R)
• M64: 47,560,604 km (0.078 R)
• M65: 48,716,995 km (0.114 R)
• M66: 51,594,660 km (0.081 R)
• M67: 54,089,055 km (0.106 R)
• M68: 54,855,894 km (0.059 R)
• M69: 57,178,251 km (0.117 R)
• M70: 59,081,734 km (0.1 R)
• M71: 59,307,029 km (0.116 R)
• M72: 59,645,419 km (0.105 R)
• M73: 59,758,515 km (0.083 R)
• M74: 60,324,294 km (0.112 R)
• M75: 60,437,689 km (0.108 R)
• M76: 62,147,144 km (0.078 R)
• M77: 62,491,070 km (0.076 R)
• M78: 62,720,553 km (0.095 R)
• M79: 63,872,456 km (0.109 R)
• M80: 64,219,374 km (0.088 R)
• M81: 64,915,154 km (0.103 R)
• M82: 66,431,328 km (0.107 R)
• M83: 67,017,453 km (0.053 R)
• M84: 69,974,105 km (0.078 R)
• M85: 71,768,531 km (0.119 R)
• M86: 72,129,212 km (0.09 R)
• M87: 74,306,010 km (0.07 R)
• M88: 77,364,838 km (0.109 R)
• M89: 78,352,334 km (0.184 R)
• M90: 80,589,420 km (0.046 R)
• M91: 81,214,590 km (0.151 R)
• M92: 82,092,430 km (0.111 R)
• M93: 82,218,092 km (0.223 R)
• M94: 82,721,489 km (0.089 R)
• M95: 83,099,672 km (0.029 R)
• M96: 83,604,715 km (0.119 R)
• M97: 84,744,950 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.6

Radius: 3.6

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.34 AU - 11.18 AU

Year: 20681 Days

Day: 21 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,159,774 km

• M1: 822,040 km (0.106 R)
• M2: 905,217 km (0.037 R)
• M3: 1,171,351 km (0.101 R)
• M4: 1,717,084 km (0.081 R)
• M5: 2,043,806 km (0.031 R)
• M6: 2,156,902 km (0.1 R)
• M7: 2,660,299 km (0.114 R)
• M8: 2,783,867 km (0.119 R)
• M9: 3,362,811 km (0.065 R)
• M10: 4,119,028 km (0.114 R)
• M11: 4,225,990 km (0.119 R)
• M12: 5,423,820 km (0.12 R)
• M13: 5,698,931 km (0.045 R)
• M14: 6,221,925 km (0.039 R)
• M15: 6,385,884 km (0.048 R)
• M16: 6,676,403 km (0.11 R)
• M17: 7,573,093 km (0.088 R)
• M18: 7,836,236 km (0.078 R)
• M19: 8,416,526 km (0.077 R)
• M20: 8,507,033 km (0.063 R)
• M21: 11,367,942 km (0.108 R)
• M22: 12,639,524 km (0.097 R)
• M23: 12,899,226 km (0.108 R)
• M24: 13,901,981 km (0.05 R)
• M25: 14,062,499 km (0.111 R)
• M26: 14,765,609 km (0.042 R)
• M27: 16,714,570 km (0.047 R)
• M28: 16,885,261 km (0.111 R)
• M29: 19,875,573 km (0.112 R)
• M30: 19,935,861 km (0.076 R)
• M31: 20,907,948 km (0.094 R)
• M32: 21,461,610 km (0.051 R)
• M33: 21,523,394 km (0.114 R)
• M34: 21,833,360 km (0.04 R)
• M35: 25,077,839 km (0.086 R)
• M36: 25,142,914 km (0.082 R)
• M37: 25,208,139 km (0.105 R)
• M38: 25,273,363 km (0.079 R)
• M39: 25,797,106 km (0.052 R)
• M40: 26,324,438 km (0.066 R)
• M41: 26,655,797 km (0.112 R)
• M42: 27,188,964 km (0.104 R)
• M43: 27,591,083 km (0.088 R)
• M44: 27,725,572 km (0.117 R)
• M45: 28,401,156 km (0.08 R)
• M46: 29,631,000 km (0.099 R)
• M47: 29,699,815 km (0.082 R)
• M48: 30,044,788 km (0.099 R)
• M49: 31,227,508 km (0.114 R)
• M50: 31,718,937 km (0.038 R)
• M51: 32,425,488 km (0.098 R)
• M52: 32,923,051 km (0.096 R)
• M53: 33,137,125 km (0.065 R)
• M54: 33,566,621 km (0.089 R)
• M55: 33,925,805 km (0.106 R)
• M56: 37,216,210 km (0.094 R)
• M57: 37,886,409 km (0.11 R)
• M58: 38,635,744 km (0.092 R)
• M59: 40,072,931 km (0.085 R)
• M60: 40,149,077 km (0.118 R)
• M61: 41,450,578 km (0.093 R)
• M62: 42,299,995 km (0.104 R)
• M63: 44,566,851 km (0.069 R)
• M64: 45,834,394 km (0.049 R)
• M65: 46,552,464 km (0.089 R)
• M66: 47,435,241 km (0.118 R)
• M67: 48,242,621 km (0.088 R)
• M68: 48,323,553 km (0.12 R)
• M69: 49,298,931 km (0.12 R)
• M70: 50,362,722 km (0.077 R)
• M71: 51,021,251 km (0.054 R)
• M72: 51,682,624 km (0.087 R)
• M73: 52,014,282 km (0.067 R)
• M74: 54,356,087 km (0.1 R)
• M75: 56,817,421 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit