🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 17.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,264,216 km

• M1: 77,492 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 10

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.66 AU - 0.76 AU

Year: 392 Days

Day: 9.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 83,264,216 km

• M1: 124,765 km (0.104 R)
• M2: 210,783 km (0.074 R)
• M3: 276,307 km (0.095 R)
• M4: 347,665 km (0.046 R)
• M5: 427,700 km (0.103 R)
• M6: 518,805 km (0.104 R)
• M7: 624,122 km (0.101 R)
• M8: 697,724 km (0.039 R)
• M9: 767,138 km (0.098 R)
• M10: 835,355 km (0.111 R)
• M11: 909,705 km (0.091 R)
• M12: 1,104,032 km (0.078 R)
• M13: 1,190,949 km (0.098 R)
• M14: 1,335,161 km (0.08 R)
• M15: 1,414,149 km (0.094 R)
• M16: 1,513,930 km (0.064 R)
• M17: 1,601,445 km (0.116 R)
• M18: 1,685,818 km (0.085 R)
• M19: 1,776,774 km (0.089 R)
• M20: 2,091,977 km (0.119 R)
• M21: 2,190,113 km (0.112 R)
• M22: 2,256,385 km (0.087 R)
• M23: 2,362,749 km (0.118 R)
• M24: 2,430,816 km (0.106 R)
• M25: 2,557,226 km (0.107 R)
• M26: 2,650,725 km (0.086 R)
• M27: 2,751,254 km (0.026 R)
• M28: 2,877,216 km (0.113 R)
• M29: 2,974,454 km (0.047 R)
• M30: 3,042,073 km (0.093 R)
• M31: 3,197,505 km (0.028 R)
• M32: 3,387,644 km (0.098 R)
• M33: 3,503,433 km (0.062 R)
• M34: 3,620,568 km (0.031 R)
• M35: 3,772,260 km (0.08 R)
• M36: 3,858,877 km (0.112 R)
• M37: 3,993,665 km (0.057 R)
• M38: 4,253,815 km (0.071 R)
• M39: 4,316,198 km (0.11 R)
• M40: 4,399,973 km (0.115 R)
• M41: 4,526,532 km (0.103 R)
• M42: 4,675,831 km (0.083 R)
• M43: 4,855,797 km (0.115 R)
• M44: 4,950,194 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.6

Radius: 12.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.06 AU - 1.76 AU

Year: 1098 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 83,264,216 km

• M1: 178,171 km (0.061 R)
• M2: 295,007 km (0.07 R)
• M3: 464,053 km (0.084 R)
• M4: 594,502 km (0.059 R)
• M5: 692,788 km (0.033 R)
• M6: 770,728 km (0.091 R)
• M7: 902,674 km (0.114 R)
• M8: 1,018,911 km (0.108 R)
• M9: 1,146,817 km (0.09 R)
• M10: 1,260,960 km (0.108 R)
• M11: 1,339,350 km (0.101 R)
• M12: 1,433,148 km (0.065 R)
• M13: 1,536,071 km (0.091 R)
• M14: 1,634,656 km (0.075 R)
• M15: 1,720,824 km (0.073 R)
• M16: 1,830,928 km (0.071 R)
• M17: 2,112,771 km (0.106 R)
• M18: 2,199,388 km (0.055 R)
• M19: 2,400,747 km (0.068 R)
• M20: 2,557,824 km (0.08 R)
• M21: 2,988,068 km (0.045 R)
• M22: 3,139,611 km (0.097 R)
• M23: 3,220,842 km (0.047 R)
• M24: 3,302,971 km (0.092 R)
• M25: 3,441,200 km (0.115 R)
• M26: 3,534,549 km (0.045 R)
• M27: 3,657,070 km (0.094 R)
• M28: 3,819,533 km (0.091 R)
• M29: 4,013,711 km (0.11 R)
• M30: 4,112,146 km (0.059 R)
• M31: 4,221,353 km (0.066 R)
• M32: 4,402,067 km (0.105 R)
• M33: 4,688,397 km (0.115 R)
• M34: 4,802,540 km (0.098 R)
• M35: 5,023,048 km (0.077 R)
• M36: 5,279,309 km (0.08 R)
• M37: 5,376,547 km (0.102 R)
• M38: 5,583,741 km (0.102 R)
• M39: 6,175,699 km (0.049 R)
• M40: 6,266,804 km (0.103 R)
• M41: 6,358,508 km (0.102 R)
• M42: 6,858,314 km (0.056 R)
• M43: 7,238,742 km (0.114 R)
• M44: 7,334,933 km (0.074 R)
• M45: 7,528,513 km (0.077 R)
• M46: 7,674,820 km (0.109 R)
• M47: 7,945,592 km (0.109 R)
• M48: 8,169,540 km (0.098 R)
• M49: 8,357,734 km (0.075 R)
• M50: 8,610,853 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.8

Radius: 5.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.1 AU - 7.26 AU

Year: 10078 Days

Day: 16.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 83,264,216 km

• M1: 71,657 km (0.084 R)
• M2: 122,521 km (0.116 R)
• M3: 204,051 km (0.052 R)
• M4: 300,393 km (0.065 R)
• M5: 354,697 km (0.052 R)
• M6: 395,836 km (0.047 R)
• M7: 567,874 km (0.109 R)
• M8: 773,720 km (0.096 R)
• M9: 1,715,888 km (0.108 R)
• M10: 1,892,114 km (0.114 R)
• M11: 2,182,932 km (0.093 R)
• M12: 2,341,655 km (0.079 R)
• M13: 2,455,051 km (0.051 R)
• M14: 2,926,583 km (0.114 R)
• M15: 3,316,585 km (0.115 R)
• M16: 3,444,042 km (0.063 R)
• M17: 3,836,288 km (0.118 R)
• M18: 4,008,625 km (0.049 R)
• M19: 4,581,584 km (0.081 R)
• M20: 4,826,027 km (0.094 R)
• M21: 4,970,688 km (0.075 R)
• M22: 5,095,752 km (0.087 R)
• M23: 5,200,770 km (0.045 R)
• M24: 5,671,554 km (0.107 R)
• M25: 5,867,976 km (0.111 R)
• M26: 6,539,073 km (0.07 R)
• M27: 6,860,558 km (0.1 R)
• M28: 6,906,934 km (0.045 R)
• M29: 6,976,646 km (0.083 R)
• M30: 7,023,171 km (0.049 R)
• M31: 8,197,215 km (0.088 R)
• M32: 9,637,544 km (0.114 R)
• M33: 9,741,514 km (0.099 R)
• M34: 10,399,745 km (0.086 R)
• M35: 10,586,742 km (0.095 R)
• M36: 10,774,787 km (0.112 R)
• M37: 11,400,255 km (0.092 R)
• M38: 11,482,684 km (0.097 R)
• M39: 12,037,542 km (0.117 R)
• M40: 12,515,956 km (0.034 R)
• M41: 12,971,931 km (0.087 R)
• M42: 13,115,545 km (0.079 R)
• M43: 13,346,374 km (0.074 R)
• M44: 13,404,418 km (0.109 R)
• M45: 13,578,700 km (0.096 R)
• M46: 13,636,893 km (0.103 R)
• M47: 13,958,828 km (0.078 R)
• M48: 14,224,214 km (0.079 R)
• M49: 14,431,557 km (0.11 R)
• M50: 14,640,096 km (0.105 R)
• M51: 14,849,533 km (0.083 R)
• M52: 15,210,962 km (0.115 R)
• M53: 16,158,066 km (0.058 R)
• M54: 17,250,130 km (0.081 R)
• M55: 18,108,673 km (0.034 R)
• M56: 18,365,682 km (0.113 R)
• M57: 18,430,158 km (0.115 R)
• M58: 18,494,785 km (0.115 R)
• M59: 18,786,052 km (0.084 R)
• M60: 19,046,352 km (0.116 R)
• M61: 19,669,128 km (0.098 R)
• M62: 19,834,134 km (0.092 R)
• M63: 21,002,045 km (0.11 R)
• M64: 22,432,799 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.9

Radius: 3.1

Gravity: 83.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.66 AU - 10.64 AU

Year: 21213 Days

Day: 22 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,264,216 km

• M1: 41,139 km (0.12 R)
• M2: 98,136 km (0.056 R)
• M3: 147,952 km (0.097 R)
• M4: 291,865 km (0.09 R)
• M5: 328,816 km (0.048 R)
• M6: 492,775 km (0.069 R)
• M7: 729,439 km (0.087 R)
• M8: 1,054,067 km (0.101 R)
• M9: 1,141,432 km (0.116 R)
• M10: 1,323,343 km (0.098 R)
• M11: 1,386,024 km (0.061 R)
• M12: 1,851,573 km (0.049 R)
• M13: 1,957,189 km (0.075 R)
• M14: 2,398,951 km (0.083 R)
• M15: 2,670,322 km (0.09 R)
• M16: 2,749,758 km (0.079 R)
• M17: 3,498,197 km (0.113 R)
• M18: 3,984,689 km (0.11 R)
• M19: 4,825,279 km (0.077 R)
• M20: 5,166,512 km (0.089 R)
• M21: 5,315,063 km (0.07 R)
• M22: 6,607,289 km (0.088 R)
• M23: 6,985,772 km (0.061 R)
• M24: 8,980,211 km (0.029 R)
• M25: 9,338,647 km (0.1 R)
• M26: 9,398,935 km (0.061 R)
• M27: 9,519,661 km (0.078 R)
• M28: 10,007,948 km (0.05 R)
• M29: 10,881,749 km (0.107 R)
• M30: 11,909,935 km (0.089 R)
• M31: 11,975,160 km (0.098 R)
• M32: 13,373,451 km (0.117 R)
• M33: 14,472,996 km (0.118 R)
• M34: 14,542,559 km (0.098 R)
• M35: 14,822,456 km (0.118 R)
• M36: 15,033,389 km (0.09 R)
• M37: 15,316,428 km (0.057 R)
• M38: 15,815,636 km (0.117 R)
• M39: 16,031,357 km (0.078 R)
• M40: 16,392,935 km (0.108 R)
• M41: 18,693,600 km (0.091 R)
• M42: 19,150,472 km (0.114 R)
• M43: 20,542,929 km (0.099 R)
• M44: 22,853,768 km (0.068 R)
• M45: 24,744,236 km (0.11 R)
• M46: 25,919,327 km (0.1 R)
• M47: 27,026,501 km (0.035 R)
• M48: 27,629,081 km (0.11 R)
• M49: 28,410,431 km (0.115 R)
• M50: 28,759,891 km (0.117 R)
• M51: 29,728,538 km (0.117 R)
• M52: 30,618,196 km (0.098 R)
• M53: 33,523,686 km (0.095 R)
• M54: 33,708,140 km (0.04 R)
• M55: 37,563,726 km (0.112 R)
• M56: 38,139,528 km (0.053 R)
• M57: 39,397,198 km (0.12 R)
• M58: 41,062,222 km (0.047 R)
• M59: 41,160,807 km (0.118 R)
• M60: 43,552,129 km (0.117 R)
• M61: 44,257,932 km (0.093 R)
• M62: 44,359,060 km (0.113 R)
• M63: 45,374,829 km (0.036 R)
• M64: 45,681,056 km (0.062 R)
• M65: 47,843,643 km (0.067 R)
• M66: 48,051,434 km (0.102 R)
• M67: 48,155,255 km (0.107 R)
• M68: 49,303,868 km (0.067 R)
• M69: 50,461,307 km (0.083 R)
• M70: 52,267,701 km (0.08 R)
• M71: 52,481,626 km (0.117 R)
• M72: 53,125,046 km (0.069 R)
• M73: 53,447,878 km (0.112 R)
• M74: 54,203,348 km (0.102 R)
• M75: 54,745,191 km (0.073 R)
• M76: 55,071,165 km (0.093 R)
• M77: 56,271,837 km (0.087 R)
• M78: 57,040,322 km (0.099 R)
• M79: 57,150,426 km (0.115 R)
• M80: 57,260,679 km (0.07 R)
• M81: 58,255,056 km (0.091 R)
• M82: 61,611,135 km (0.091 R)
• M83: 63,198,518 km (0.108 R)
• M84: 63,426,505 km (0.073 R)
• M85: 68,625,330 km (0.096 R)
• M86: 68,742,466 km (0.069 R)
• M87: 69,799,075 km (0.112 R)
• M88: 69,916,809 km (0.086 R)
• M89: 70,152,575 km (0.069 R)
• M90: 70,506,524 km (0.088 R)
• M91: 71,928,451 km (0.117 R)
• M92: 72,404,621 km (0.047 R)
• M93: 76,493,430 km (0.117 R)
• M94: 77,954,254 km (0.074 R)
• M95: 78,198,697 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit