🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 8.8

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.3 AU - 2.48 AU

Year: 2550 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,785,074 km

• M1: 200,611 km (0.1 R)
• M2: 264,190 km (0.067 R)
• M3: 469,737 km (0.095 R)
• M4: 629,209 km (0.085 R)
• M5: 696,378 km (0.043 R)
• M6: 990,488 km (0.079 R)
• M7: 1,104,930 km (0.08 R)
• M8: 1,347,129 km (0.056 R)
• M9: 1,592,918 km (0.061 R)
• M10: 1,797,269 km (0.085 R)
• M11: 1,853,218 km (0.075 R)
• M12: 1,909,766 km (0.095 R)
• M13: 1,995,636 km (0.064 R)
• M14: 2,053,680 km (0.094 R)
• M15: 2,126,983 km (0.084 R)
• M16: 2,321,909 km (0.091 R)
• M17: 2,491,553 km (0.107 R)
• M18: 2,601,657 km (0.12 R)
• M19: 2,892,026 km (0.112 R)
• M20: 2,957,999 km (0.052 R)
• M21: 3,024,570 km (0.115 R)
• M22: 3,486,678 km (0.108 R)
• M23: 3,627,748 km (0.109 R)
• M24: 3,915,874 km (0.092 R)
• M25: 4,248,879 km (0.115 R)
• M26: 4,380,974 km (0.115 R)
• M27: 4,456,969 km (0.114 R)
• M28: 4,552,712 km (0.07 R)
• M29: 4,707,247 km (0.093 R)
• M30: 5,732,740 km (0.115 R)
• M31: 5,837,010 km (0.039 R)
• M32: 5,983,915 km (0.078 R)
• M33: 6,089,681 km (0.07 R)
• M34: 6,891,226 km (0.114 R)
• M35: 7,270,606 km (0.118 R)
• M36: 7,748,721 km (0.098 R)
• M37: 7,840,873 km (0.116 R)
• M38: 8,166,548 km (0.054 R)
• M39: 8,544,282 km (0.111 R)
• M40: 8,975,872 km (0.113 R)
• M41: 9,072,812 km (0.119 R)
• M42: 10,035,773 km (0.108 R)
• M43: 10,161,585 km (0.075 R)
• M44: 10,953,257 km (0.113 R)
• M45: 11,764,676 km (0.114 R)
• M46: 11,897,369 km (0.082 R)
• M47: 12,057,289 km (0.089 R)
• M48: 12,191,179 km (0.107 R)
• M49: 12,379,224 km (0.103 R)
• M50: 12,949,491 km (0.067 R)
• M51: 14,341,349 km (0.116 R)
• M52: 14,568,439 km (0.093 R)
• M53: 14,911,317 km (0.081 R)
• M54: 15,199,144 km (0.115 R)
• M55: 15,372,677 km (0.076 R)
• M56: 16,014,751 km (0.11 R)
• M57: 16,250,368 km (0.108 R)
• M58: 16,546,572 km (0.081 R)
• M59: 16,754,812 km (0.07 R)
• M60: 16,994,169 km (0.118 R)
• M61: 17,114,146 km (0.104 R)
• M62: 17,475,874 km (0.058 R)
• M63: 17,627,416 km (0.041 R)
• M64: 18,237,776 km (0.091 R)
• M65: 18,545,498 km (0.046 R)
• M66: 19,197,446 km (0.046 R)
• M67: 19,510,554 km (0.109 R)
• M68: 19,888,439 km (0.063 R)
• M69: 20,268,866 km (0.057 R)
• M70: 20,364,309 km (0.092 R)
• M71: 20,683,701 km (0.113 R)
• M72: 20,940,261 km (0.117 R)
• M73: 21,004,588 km (0.108 R)
• M74: 21,133,392 km (0.101 R)
• M75: 21,424,360 km (0.09 R)
• M76: 21,521,598 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112

Radius: 13.3

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.49 AU - 2.71 AU

Year: 2894 Days

Day: 13.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,785,074 km

• M1: 168,298 km (0.102 R)
• M2: 339,886 km (0.072 R)
• M3: 549,922 km (0.068 R)
• M4: 751,131 km (0.106 R)
• M5: 835,205 km (0.1 R)
• M6: 1,014,124 km (0.094 R)
• M7: 1,176,288 km (0.102 R)
• M8: 1,268,590 km (0.035 R)
• M9: 1,395,748 km (0.069 R)
• M10: 1,646,474 km (0.063 R)
• M11: 1,795,174 km (0.108 R)
• M12: 1,976,188 km (0.114 R)
• M13: 2,069,088 km (0.107 R)
• M14: 2,163,484 km (0.082 R)
• M15: 2,288,399 km (0.059 R)
• M16: 2,425,879 km (0.049 R)
• M17: 2,576,075 km (0.084 R)
• M18: 2,740,035 km (0.111 R)
• M19: 2,844,304 km (0.085 R)
• M20: 2,981,785 km (0.09 R)
• M21: 3,067,504 km (0.095 R)
• M22: 3,296,688 km (0.037 R)
• M23: 3,396,769 km (0.099 R)
• M24: 3,599,774 km (0.064 R)
• M25: 3,783,779 km (0.081 R)
• M26: 3,876,978 km (0.115 R)
• M27: 3,982,744 km (0.119 R)
• M28: 4,137,279 km (0.05 R)
• M29: 4,281,641 km (0.104 R)
• M30: 4,464,599 km (0.085 R)
• M31: 4,575,600 km (0.108 R)
• M32: 4,775,314 km (0.072 R)
• M33: 4,952,438 km (0.063 R)
• M34: 5,041,747 km (0.055 R)
• M35: 5,131,805 km (0.098 R)
• M36: 5,884,283 km (0.112 R)
• M37: 5,979,128 km (0.101 R)
• M38: 6,321,856 km (0.119 R)
• M39: 6,671,317 km (0.109 R)
• M40: 6,756,139 km (0.036 R)
• M41: 7,113,379 km (0.102 R)
• M42: 7,432,770 km (0.082 R)
• M43: 7,579,675 km (0.075 R)
• M44: 7,683,047 km (0.092 R)
• M45: 7,846,408 km (0.081 R)
• M46: 8,282,636 km (0.075 R)
• M47: 8,450,185 km (0.066 R)
• M48: 8,649,749 km (0.09 R)
• M49: 8,881,925 km (0.101 R)
• M50: 9,194,584 km (0.042 R)
• M51: 9,304,988 km (0.091 R)
• M52: 9,879,443 km (0.117 R)
• M53: 9,992,539 km (0.042 R)
• M54: 10,383,439 km (0.059 R)
• M55: 10,564,153 km (0.107 R)
• M56: 10,746,064 km (0.097 R)
• M57: 11,399,507 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 10.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.23 AU - 5.77 AU

Year: 8903 Days

Day: 7.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,785,074 km

• M1: 362,924 km (0.093 R)
• M2: 640,728 km (0.09 R)
• M3: 921,224 km (0.078 R)
• M4: 1,097,450 km (0.098 R)
• M5: 1,228,797 km (0.074 R)
• M6: 1,459,477 km (0.109 R)
• M7: 1,543,700 km (0.038 R)
• M8: 2,317,421 km (0.065 R)
• M9: 2,752,002 km (0.093 R)
• M10: 3,564,618 km (0.091 R)
• M11: 5,717,631 km (0.094 R)
• M12: 5,910,612 km (0.071 R)
• M13: 5,988,403 km (0.084 R)
• M14: 6,105,687 km (0.111 R)
• M15: 7,258,489 km (0.076 R)
• M16: 7,446,683 km (0.086 R)
• M17: 8,237,008 km (0.096 R)
• M18: 8,477,113 km (0.072 R)
• M19: 8,808,323 km (0.084 R)
• M20: 9,121,281 km (0.075 R)
• M21: 9,620,489 km (0.106 R)
• M22: 9,942,723 km (0.115 R)
• M23: 10,669,171 km (0.068 R)
• M24: 11,533,996 km (0.093 R)
• M25: 11,901,109 km (0.119 R)
• M26: 13,075,901 km (0.119 R)
• M27: 15,804,267 km (0.079 R)
• M28: 16,048,411 km (0.03 R)
• M29: 16,568,114 km (0.102 R)
• M30: 16,678,218 km (0.093 R)
• M31: 17,204,503 km (0.069 R)
• M32: 17,877,095 km (0.107 R)
• M33: 18,701,230 km (0.111 R)
• M34: 18,988,308 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.6

Radius: 4.4

Gravity: 36.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.45 AU - 10.01 AU

Year: 16297 Days

Day: 21.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,785,074 km

• M1: 60,737 km (0.091 R)
• M2: 131,646 km (0.115 R)
• M3: 272,418 km (0.085 R)
• M4: 401,521 km (0.117 R)
• M5: 649,704 km (0.072 R)
• M6: 962,812 km (0.079 R)
• M7: 1,343,987 km (0.106 R)
• M8: 1,425,369 km (0.096 R)
• M9: 1,679,236 km (0.095 R)
• M10: 2,196,695 km (0.042 R)
• M11: 2,228,559 km (0.107 R)
• M12: 2,522,519 km (0.117 R)
• M13: 2,759,632 km (0.115 R)
• M14: 3,815,643 km (0.101 R)
• M15: 4,690,791 km (0.052 R)
• M16: 4,939,871 km (0.11 R)
• M17: 5,193,290 km (0.066 R)
• M18: 5,321,495 km (0.095 R)
• M19: 5,800,807 km (0.112 R)
• M20: 5,933,949 km (0.096 R)
• M21: 6,023,259 km (0.102 R)
• M22: 6,068,138 km (0.115 R)
• M23: 6,384,987 km (0.083 R)
• M24: 7,129,236 km (0.115 R)
• M25: 7,367,396 km (0.067 R)
• M26: 7,415,417 km (0.094 R)
• M27: 7,511,608 km (0.081 R)
• M28: 8,147,100 km (0.109 R)
• M29: 9,209,395 km (0.12 R)
• M30: 9,625,576 km (0.101 R)
• M31: 9,888,718 km (0.057 R)
• M32: 10,476,040 km (0.032 R)
• M33: 12,077,634 km (0.118 R)
• M34: 12,704,898 km (0.116 R)
• M35: 12,877,684 km (0.113 R)
• M36: 13,635,846 km (0.062 R)
• M37: 13,872,061 km (0.102 R)
• M38: 14,288,691 km (0.1 R)
• M39: 14,830,385 km (0.099 R)
• M40: 15,686,085 km (0.032 R)
• M41: 15,871,586 km (0.112 R)
• M42: 16,057,835 km (0.057 R)
• M43: 16,557,941 km (0.098 R)
• M44: 16,620,772 km (0.029 R)
• M45: 17,190,142 km (0.096 R)
• M46: 18,608,778 km (0.104 R)
• M47: 18,936,398 km (0.07 R)
• M48: 19,265,812 km (0.082 R)
• M49: 19,464,478 km (0.086 R)
• M50: 21,009,675 km (0.084 R)
• M51: 21,214,025 km (0.027 R)
• M52: 21,487,640 km (0.055 R)
• M53: 21,762,451 km (0.106 R)
• M54: 22,663,479 km (0.028 R)
• M55: 25,656,783 km (0.11 R)
• M56: 26,681,678 km (0.103 R)
• M57: 28,922,804 km (0.11 R)
• M58: 29,912,543 km (0.11 R)
• M59: 30,527,091 km (0.069 R)
• M60: 31,456,692 km (0.119 R)
• M61: 32,868,447 km (0.115 R)
• M62: 33,980,708 km (0.033 R)
• M63: 34,300,697 km (0.071 R)
• M64: 34,943,819 km (0.106 R)
• M65: 37,308,363 km (0.048 R)
• M66: 37,638,525 km (0.119 R)
• M67: 38,218,516 km (0.09 R)
• M68: 38,551,371 km (0.09 R)
• M69: 39,136,149 km (0.106 R)
• M70: 39,976,590 km (0.09 R)
• M71: 40,738,043 km (0.076 R)
• M72: 42,275,311 km (0.062 R)
• M73: 44,267,057 km (0.104 R)
• M74: 45,318,281 km (0.086 R)
• M75: 46,377,883 km (0.119 R)
• M76: 47,088,623 km (0.096 R)
• M77: 48,071,929 km (0.085 R)
• M78: 48,611,080 km (0.068 R)
• M79: 48,791,196 km (0.09 R)
• M80: 48,881,403 km (0.101 R)
• M81: 49,061,968 km (0.111 R)
• M82: 50,696,474 km (0.106 R)
• M83: 51,888,021 km (0.118 R)
• M84: 52,256,481 km (0.063 R)
• M85: 52,348,783 km (0.066 R)
• M86: 52,718,290 km (0.028 R)
• M87: 53,274,195 km (0.106 R)
• M88: 53,738,996 km (0.12 R)
• M89: 55,329,371 km (0.071 R)
• M90: 57,125,144 km (0.092 R)
• M91: 58,077,783 km (0.042 R)
• M92: 58,173,376 km (0.107 R)
• M93: 61,940,998 km (0.093 R)
• M94: 62,527,572 km (0.106 R)
• M95: 63,214,226 km (0.026 R)
• M96: 64,694,198 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit