🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.5

Radius: 10.1

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.9 AU - 1.02 AU

Year: 649 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,397,191 km

• M1: 127,757 km (0.083 R)
• M2: 254,017 km (0.099 R)
• M3: 318,494 km (0.063 R)
• M4: 449,392 km (0.111 R)
• M5: 529,876 km (0.106 R)
• M6: 702,212 km (0.085 R)
• M7: 928,554 km (0.095 R)
• M8: 1,023,399 km (0.107 R)
• M9: 1,335,011 km (0.073 R)
• M10: 1,422,825 km (0.104 R)
• M11: 1,533,528 km (0.091 R)
• M12: 1,690,755 km (0.106 R)
• M13: 1,838,259 km (0.103 R)
• M14: 1,913,806 km (0.104 R)
• M15: 2,099,157 km (0.102 R)
• M16: 2,234,095 km (0.064 R)
• M17: 2,306,799 km (0.092 R)
• M18: 2,421,391 km (0.115 R)
• M19: 2,605,546 km (0.097 R)
• M20: 2,690,667 km (0.085 R)
• M21: 2,794,189 km (0.041 R)
• M22: 3,094,881 km (0.101 R)
• M23: 3,203,489 km (0.114 R)
• M24: 3,295,043 km (0.108 R)
• M25: 3,359,519 km (0.088 R)
• M26: 3,452,569 km (0.054 R)
• M27: 3,555,941 km (0.111 R)
• M28: 3,631,788 km (0.11 R)
• M29: 3,727,231 km (0.079 R)
• M30: 3,852,744 km (0.053 R)
• M31: 4,018,947 km (0.102 R)
• M32: 4,277,751 km (0.076 R)
• M33: 4,572,908 km (0.041 R)
• M34: 4,645,163 km (0.083 R)
• M35: 4,728,340 km (0.068 R)
• M36: 4,864,324 km (0.068 R)
• M37: 5,022,898 km (0.051 R)
• M38: 5,237,122 km (0.037 R)
• M39: 5,323,590 km (0.052 R)
• M40: 5,498,021 km (0.076 R)
• M41: 5,608,125 km (0.086 R)
• M42: 5,774,478 km (0.053 R)
• M43: 5,953,846 km (0.062 R)
• M44: 6,123,639 km (0.101 R)
• M45: 6,421,788 km (0.054 R)
• M46: 6,783,515 km (0.095 R)
• M47: 7,020,329 km (0.103 R)
• M48: 7,103,954 km (0.086 R)
• M49: 7,235,899 km (0.085 R)
• M50: 7,344,507 km (0.117 R)
• M51: 7,661,356 km (0.075 R)
• M52: 7,759,791 km (0.119 R)
• M53: 8,170,138 km (0.119 R)
• M54: 8,283,384 km (0.084 R)
• M55: 8,435,076 km (0.1 R)
• M56: 8,498,505 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 10.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.62 AU - 2.52 AU

Year: 2056 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,397,191 km

• M1: 227,389 km (0.081 R)
• M2: 344,075 km (0.053 R)
• M3: 459,265 km (0.079 R)
• M4: 524,939 km (0.09 R)
• M5: 690,993 km (0.099 R)
• M6: 778,507 km (0.118 R)
• M7: 854,503 km (0.117 R)
• M8: 976,425 km (0.113 R)
• M9: 1,048,083 km (0.071 R)
• M10: 1,139,038 km (0.09 R)
• M11: 1,214,884 km (0.075 R)
• M12: 1,280,408 km (0.116 R)
• M13: 1,760,468 km (0.092 R)
• M14: 1,876,855 km (0.098 R)
• M15: 1,988,754 km (0.092 R)
• M16: 2,168,122 km (0.065 R)
• M17: 2,398,203 km (0.101 R)
• M18: 2,581,760 km (0.104 R)
• M19: 2,922,394 km (0.111 R)
• M20: 3,011,854 km (0.089 R)
• M21: 3,185,238 km (0.047 R)
• M22: 3,328,104 km (0.114 R)
• M23: 3,646,299 km (0.062 R)
• M24: 3,742,939 km (0.067 R)
• M25: 3,831,351 km (0.052 R)
• M26: 3,965,540 km (0.038 R)
• M27: 4,256,957 km (0.069 R)
• M28: 4,340,133 km (0.049 R)
• M29: 4,433,183 km (0.059 R)
• M30: 4,498,857 km (0.045 R)
• M31: 4,564,680 km (0.066 R)
• M32: 4,649,951 km (0.076 R)
• M33: 4,928,203 km (0.092 R)
• M34: 4,996,270 km (0.076 R)
• M35: 5,350,966 km (0.115 R)
• M36: 5,511,186 km (0.101 R)
• M37: 5,673,050 km (0.084 R)
• M38: 5,826,239 km (0.097 R)
• M39: 6,189,163 km (0.073 R)
• M40: 6,315,274 km (0.112 R)
• M41: 6,452,904 km (0.068 R)
• M42: 6,645,137 km (0.101 R)
• M43: 6,904,391 km (0.067 R)
• M44: 6,980,536 km (0.106 R)
• M45: 7,533,300 km (0.086 R)
• M46: 7,611,839 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 9.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.72 AU - 2.74 AU

Year: 2299 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,397,191 km

• M1: 115,639 km (0.109 R)
• M2: 199,564 km (0.059 R)
• M3: 257,159 km (0.057 R)
• M4: 368,908 km (0.112 R)
• M5: 467,493 km (0.056 R)
• M6: 541,095 km (0.115 R)
• M7: 954,734 km (0.062 R)
• M8: 1,303,895 km (0.113 R)
• M9: 1,402,330 km (0.074 R)
• M10: 1,909,168 km (0.049 R)
• M11: 2,067,293 km (0.042 R)
• M12: 2,206,269 km (0.114 R)
• M13: 2,505,914 km (0.112 R)
• M14: 2,666,881 km (0.117 R)
• M15: 2,754,994 km (0.101 R)
• M16: 2,934,213 km (0.088 R)
• M17: 2,999,138 km (0.055 R)
• M18: 3,304,168 km (0.043 R)
• M19: 3,549,957 km (0.095 R)
• M20: 3,647,196 km (0.087 R)
• M21: 3,717,208 km (0.114 R)
• M22: 4,015,955 km (0.082 R)
• M23: 4,486,440 km (0.063 R)
• M24: 4,546,429 km (0.099 R)
• M25: 4,912,345 km (0.1 R)
• M26: 4,989,837 km (0.078 R)
• M27: 5,130,309 km (0.108 R)
• M28: 5,224,706 km (0.037 R)
• M29: 5,447,158 km (0.107 R)
• M30: 5,575,662 km (0.116 R)
• M31: 5,770,289 km (0.095 R)
• M32: 5,835,663 km (0.089 R)
• M33: 6,099,853 km (0.096 R)
• M34: 6,199,934 km (0.118 R)
• M35: 6,605,644 km (0.108 R)
• M36: 6,759,879 km (0.068 R)
• M37: 6,915,461 km (0.112 R)
• M38: 7,531,804 km (0.046 R)
• M39: 7,621,264 km (0.068 R)
• M40: 7,711,172 km (0.108 R)
• M41: 7,837,582 km (0.1 R)
• M42: 7,910,137 km (0.106 R)
• M43: 8,074,096 km (0.118 R)
• M44: 8,202,451 km (0.101 R)
• M45: 8,331,405 km (0.099 R)
• M46: 8,628,955 km (0.106 R)
• M47: 8,741,452 km (0.075 R)
• M48: 8,892,097 km (0.092 R)
• M49: 8,948,795 km (0.104 R)
• M50: 9,157,933 km (0.098 R)
• M51: 9,445,610 km (0.098 R)
• M52: 10,030,088 km (0.114 R)
• M53: 10,306,844 km (0.08 R)
• M54: 10,767,008 km (0.073 R)
• M55: 10,867,837 km (0.105 R)
• M56: 10,948,769 km (0.106 R)
• M57: 11,233,753 km (0.1 R)
• M58: 11,521,130 km (0.079 R)
• M59: 11,831,845 km (0.102 R)
• M60: 12,040,534 km (0.119 R)
• M61: 12,546,175 km (0.034 R)
• M62: 12,695,025 km (0.073 R)
• M63: 12,844,473 km (0.084 R)
• M64: 12,908,651 km (0.091 R)
• M65: 12,972,978 km (0.063 R)
• M66: 13,145,015 km (0.111 R)
• M67: 13,491,334 km (0.102 R)
• M68: 13,665,616 km (0.12 R)
• M69: 13,774,972 km (0.059 R)
• M70: 13,884,627 km (0.039 R)
• M71: 14,459,233 km (0.078 R)
• M72: 14,727,162 km (0.11 R)
• M73: 14,974,148 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 8.4

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.58 AU - 4.12 AU

Year: 5214 Days

Day: 9.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,397,191 km

• M1: 124,914 km (0.076 R)
• M2: 203,004 km (0.082 R)
• M3: 332,406 km (0.079 R)
• M4: 393,442 km (0.092 R)
• M5: 529,277 km (0.07 R)
• M6: 616,194 km (0.118 R)
• M7: 694,733 km (0.05 R)
• M8: 749,186 km (0.081 R)
• M9: 952,041 km (0.113 R)
• M10: 1,013,226 km (0.094 R)
• M11: 1,107,772 km (0.1 R)
• M12: 1,188,854 km (0.074 R)
• M13: 1,272,031 km (0.1 R)
• M14: 1,340,098 km (0.106 R)
• M15: 1,462,170 km (0.083 R)
• M16: 1,533,677 km (0.06 R)
• M17: 1,928,167 km (0.077 R)
• M18: 2,167,524 km (0.075 R)
• M19: 2,374,417 km (0.102 R)
• M20: 3,218,299 km (0.077 R)
• M21: 3,288,610 km (0.071 R)
• M22: 3,359,519 km (0.05 R)
• M23: 4,197,716 km (0.075 R)
• M24: 4,456,221 km (0.066 R)
• M25: 4,666,855 km (0.072 R)
• M26: 5,825,042 km (0.101 R)
• M27: 5,911,061 km (0.039 R)
• M28: 6,200,832 km (0.069 R)
• M29: 6,347,587 km (0.05 R)
• M30: 6,854,724 km (0.11 R)
• M31: 7,313,242 km (0.119 R)
• M32: 7,468,225 km (0.077 R)
• M33: 7,624,405 km (0.091 R)
• M34: 7,876,328 km (0.116 R)
• M35: 8,035,350 km (0.063 R)
• M36: 8,649,001 km (0.095 R)
• M37: 9,077,449 km (0.072 R)
• M38: 10,058,362 km (0.036 R)
• M39: 10,230,849 km (0.081 R)
• M40: 10,824,752 km (0.119 R)
• M41: 11,037,032 km (0.084 R)
• M42: 11,393,823 km (0.113 R)
• M43: 11,609,842 km (0.12 R)
• M44: 12,709,685 km (0.105 R)
• M45: 13,234,325 km (0.118 R)
• M46: 13,499,413 km (0.054 R)
• M47: 15,125,841 km (0.114 R)
• M48: 15,522,275 km (0.115 R)
• M49: 15,681,746 km (0.106 R)
• M50: 16,325,167 km (0.095 R)
• M51: 17,182,662 km (0.104 R)
• M52: 17,471,835 km (0.104 R)
• M53: 17,720,915 km (0.099 R)
• M54: 19,111,876 km (0.037 R)
• M55: 19,540,175 km (0.112 R)
• M56: 19,712,511 km (0.055 R)
• M57: 20,101,915 km (0.088 R)
• M58: 20,537,544 km (0.064 R)
• M59: 20,976,314 km (0.12 R)
• M60: 21,329,515 km (0.118 R)
• M61: 22,762,214 km (0.038 R)
• M62: 23,034,332 km (0.119 R)
• M63: 23,581,711 km (0.116 R)
• M64: 24,642,808 km (0.04 R)
• M65: 24,828,908 km (0.064 R)
• M66: 25,437,024 km (0.102 R)
• M67: 25,766,588 km (0.12 R)
• M68: 25,860,984 km (0.041 R)
• M69: 25,955,530 km (0.115 R)
• M70: 26,572,621 km (0.111 R)
• M71: 27,531,543 km (0.048 R)
• M72: 27,628,034 km (0.082 R)
• M73: 27,724,674 km (0.066 R)
• M74: 28,697,210 km (0.112 R)
• M75: 29,040,238 km (0.088 R)
• M76: 29,236,809 km (0.114 R)
• M77: 29,829,367 km (0.095 R)
• M78: 29,928,550 km (0.082 R)
• M79: 30,375,997 km (0.041 R)
• M80: 31,883,495 km (0.097 R)
• M81: 32,902,107 km (0.08 R)
• M82: 33,107,056 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.4

Radius: 7.9

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.85 AU - 8.45 AU

Year: 14605 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,397,191 km

• M1: 100,231 km (0.094 R)
• M2: 224,397 km (0.083 R)
• M3: 287,826 km (0.116 R)
• M4: 390,151 km (0.098 R)
• M5: 541,694 km (0.108 R)
• M6: 634,445 km (0.099 R)
• M7: 692,937 km (0.056 R)
• M8: 1,202,916 km (0.099 R)
• M9: 1,642,136 km (0.05 R)
• M10: 1,780,364 km (0.109 R)
• M11: 2,687,975 km (0.044 R)
• M12: 3,573,744 km (0.03 R)
• M13: 3,973,768 km (0.117 R)
• M14: 4,311,710 km (0.077 R)
• M15: 4,464,898 km (0.108 R)
• M16: 5,298,607 km (0.057 R)
• M17: 5,712,245 km (0.12 R)
• M18: 6,482,973 km (0.098 R)
• M19: 6,658,751 km (0.1 R)
• M20: 7,195,358 km (0.104 R)
• M21: 7,468,973 km (0.115 R)
• M22: 8,073,199 km (0.113 R)
• M23: 8,500,899 km (0.083 R)
• M24: 8,596,941 km (0.087 R)
• M25: 9,033,467 km (0.097 R)
• M26: 9,877,798 km (0.108 R)
• M27: 9,978,776 km (0.057 R)
• M28: 11,112,279 km (0.104 R)
• M29: 11,322,764 km (0.089 R)
• M30: 11,854,584 km (0.04 R)
• M31: 11,908,290 km (0.089 R)
• M32: 12,286,024 km (0.09 R)
• M33: 13,498,814 km (0.11 R)
• M34: 13,667,112 km (0.038 R)
• M35: 13,892,556 km (0.093 R)
• M36: 14,807,048 km (0.097 R)
• M37: 15,154,863 km (0.12 R)
• M38: 16,214,764 km (0.104 R)
• M39: 17,055,504 km (0.086 R)
• M40: 17,726,001 km (0.119 R)
• M41: 18,904,384 km (0.067 R)
• M42: 18,967,065 km (0.055 R)
• M43: 22,322,845 km (0.098 R)
• M44: 22,721,673 km (0.06 R)
• M45: 23,055,725 km (0.084 R)
• M46: 23,324,253 km (0.081 R)
• M47: 23,593,828 km (0.095 R)
• M48: 24,545,420 km (0.109 R)
• M49: 24,750,968 km (0.036 R)
• M50: 25,025,779 km (0.102 R)
• M51: 25,717,669 km (0.113 R)
• M52: 26,767,098 km (0.116 R)
• M53: 27,190,759 km (0.119 R)
• M54: 27,403,338 km (0.111 R)
• M55: 27,830,440 km (0.087 R)
• M56: 27,901,798 km (0.057 R)
• M57: 27,973,156 km (0.088 R)
• M58: 29,414,831 km (0.094 R)
• M59: 29,779,102 km (0.119 R)
• M60: 29,998,263 km (0.077 R)
• M61: 30,659,186 km (0.072 R)
• M62: 30,880,591 km (0.111 R)
• M63: 31,028,394 km (0.072 R)
• M64: 31,176,495 km (0.111 R)
• M65: 33,730,131 km (0.116 R)
• M66: 33,882,422 km (0.119 R)
• M67: 34,570,572 km (0.066 R)
• M68: 34,724,059 km (0.056 R)
• M69: 36,897,567 km (0.12 R)
• M70: 37,447,788 km (0.116 R)
• M71: 40,078,018 km (0.068 R)
• M72: 42,932,046 km (0.119 R)
• M73: 43,510,690 km (0.11 R)
• M74: 45,346,107 km (0.115 R)
• M75: 47,547,589 km (0.04 R)
• M76: 47,974,840 km (0.077 R)
• M77: 48,060,560 km (0.092 R)
• M78: 48,833,383 km (0.107 R)
• M79: 50,478,510 km (0.091 R)
• M80: 52,141,739 km (0.028 R)
• M81: 53,733,910 km (0.086 R)
• M82: 53,911,781 km (0.097 R)
• M83: 54,089,953 km (0.053 R)
• M84: 54,804,282 km (0.078 R)
• M85: 54,983,351 km (0.106 R)
• M86: 57,147,284 km (0.115 R)
• M87: 57,783,674 km (0.025 R)
• M88: 61,744,128 km (0.095 R)
• M89: 62,303,773 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit