🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 10.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.46 AU - 2.72 AU

Year: 1874 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,422,476 km

• M1: 134,040 km (0.059 R)
• M2: 217,964 km (0.105 R)
• M3: 306,077 km (0.113 R)
• M4: 469,289 km (0.057 R)
• M5: 560,244 km (0.074 R)
• M6: 798,703 km (0.11 R)
• M7: 880,683 km (0.044 R)
• M8: 1,238,371 km (0.064 R)
• M9: 1,343,688 km (0.092 R)
• M10: 1,479,822 km (0.052 R)
• M11: 1,795,623 km (0.063 R)
• M12: 1,865,485 km (0.08 R)
• M13: 2,164,681 km (0.095 R)
• M14: 2,512,646 km (0.098 R)
• M15: 2,659,252 km (0.062 R)
• M16: 2,727,768 km (0.07 R)
• M17: 2,820,219 km (0.102 R)
• M18: 3,079,921 km (0.115 R)
• M19: 3,249,266 km (0.11 R)
• M20: 3,409,335 km (0.044 R)
• M21: 3,484,134 km (0.097 R)
• M22: 3,750,269 km (0.11 R)
• M23: 3,853,342 km (0.093 R)
• M24: 3,996,657 km (0.091 R)
• M25: 4,088,809 km (0.1 R)
• M26: 4,208,487 km (0.059 R)
• M27: 4,329,213 km (0.111 R)
• M28: 4,410,295 km (0.103 R)
• M29: 4,505,738 km (0.106 R)
• M30: 4,601,780 km (0.097 R)
• M31: 4,754,071 km (0.111 R)
• M32: 4,922,069 km (0.113 R)
• M33: 5,049,377 km (0.095 R)
• M34: 5,569,828 km (0.1 R)
• M35: 5,881,440 km (0.115 R)
• M36: 6,244,514 km (0.099 R)
• M37: 6,506,161 km (0.089 R)
• M38: 6,755,690 km (0.026 R)
• M39: 6,944,932 km (0.107 R)
• M40: 7,024,218 km (0.038 R)
• M41: 7,216,003 km (0.115 R)
• M42: 7,637,420 km (0.114 R)
• M43: 7,851,195 km (0.107 R)
• M44: 8,066,916 km (0.028 R)
• M45: 8,250,921 km (0.104 R)
• M46: 8,402,613 km (0.101 R)
• M47: 8,640,324 km (0.09 R)
• M48: 8,760,152 km (0.084 R)
• M49: 8,828,818 km (0.052 R)
• M50: 8,949,393 km (0.111 R)
• M51: 9,087,771 km (0.106 R)
• M52: 9,454,735 km (0.091 R)
• M53: 9,755,427 km (0.09 R)
• M54: 9,880,191 km (0.074 R)
• M55: 10,131,217 km (0.116 R)
• M56: 10,203,323 km (0.112 R)
• M57: 10,457,041 km (0.094 R)
• M58: 10,548,146 km (0.08 R)
• M59: 10,694,453 km (0.116 R)
• M60: 10,823,107 km (0.111 R)
• M61: 10,915,259 km (0.096 R)
• M62: 11,044,811 km (0.1 R)
• M63: 11,455,158 km (0.078 R)
• M64: 11,870,591 km (0.098 R)
• M65: 12,233,366 km (0.105 R)
• M66: 12,950,239 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.4

Radius: 14.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.99 AU - 3.69 AU

Year: 2744 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 112.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,422,476 km

• M1: 223,350 km (0.1 R)
• M2: 317,596 km (0.066 R)
• M3: 422,764 km (0.096 R)
• M4: 546,331 km (0.081 R)
• M5: 645,365 km (0.11 R)
• M6: 812,616 km (0.076 R)
• M7: 977,173 km (0.055 R)
• M8: 1,246,599 km (0.116 R)
• M9: 1,407,118 km (0.064 R)
• M10: 1,529,638 km (0.068 R)
• M11: 1,749,996 km (0.101 R)
• M12: 1,894,956 km (0.117 R)
• M13: 2,006,257 km (0.104 R)
• M14: 2,327,743 km (0.047 R)
• M15: 2,461,035 km (0.065 R)
• M16: 2,597,019 km (0.1 R)
• M17: 2,763,671 km (0.119 R)
• M18: 2,862,555 km (0.076 R)
• M19: 2,977,147 km (0.067 R)
• M20: 3,137,217 km (0.075 R)
• M21: 3,420,555 km (0.072 R)
• M22: 4,141,467 km (0.111 R)
• M23: 4,453,080 km (0.088 R)
• M24: 5,047,133 km (0.098 R)
• M25: 5,239,217 km (0.084 R)
• M26: 5,362,635 km (0.119 R)
• M27: 5,504,902 km (0.065 R)
• M28: 6,403,986 km (0.063 R)
• M29: 7,191,469 km (0.1 R)
• M30: 7,309,202 km (0.097 R)
• M31: 7,467,327 km (0.116 R)
• M32: 7,787,018 km (0.114 R)
• M33: 8,009,470 km (0.065 R)
• M34: 8,131,691 km (0.077 R)
• M35: 8,234,016 km (0.038 R)
• M36: 8,336,790 km (0.065 R)
• M37: 8,731,280 km (0.079 R)
• M38: 8,899,278 km (0.117 R)
• M39: 9,323,837 km (0.091 R)
• M40: 9,668,211 km (0.089 R)
• M41: 10,126,729 km (0.098 R)
• M42: 10,281,263 km (0.093 R)
• M43: 10,436,396 km (0.12 R)
• M44: 10,704,326 km (0.099 R)
• M45: 11,498,840 km (0.037 R)
• M46: 11,706,333 km (0.097 R)
• M47: 11,961,397 km (0.03 R)
• M48: 12,054,746 km (0.08 R)
• M49: 12,195,069 km (0.054 R)
• M50: 12,524,633 km (0.119 R)
• M51: 12,643,114 km (0.096 R)
• M52: 12,952,782 km (0.114 R)
• M53: 13,144,567 km (0.099 R)
• M54: 13,628,216 km (0.108 R)
• M55: 14,044,099 km (0.096 R)
• M56: 14,167,068 km (0.11 R)
• M57: 14,265,803 km (0.025 R)
• M58: 14,563,353 km (0.12 R)
• M59: 14,687,968 km (0.092 R)
• M60: 15,013,642 km (0.102 R)
• M61: 15,519,283 km (0.075 R)
• M62: 15,697,604 km (0.082 R)
• M63: 16,030,609 km (0.102 R)
• M64: 16,365,857 km (0.063 R)
• M65: 16,729,679 km (0.097 R)
• M66: 16,860,129 km (0.115 R)
• M67: 17,306,529 km (0.028 R)
• M68: 17,412,145 km (0.09 R)
• M69: 17,943,517 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 13.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.29 AU - 4.17 AU

Year: 3239 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 123.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,422,476 km

• M1: 202,556 km (0.112 R)
• M2: 308,172 km (0.112 R)
• M3: 461,509 km (0.114 R)
• M4: 697,276 km (0.096 R)
• M5: 885,619 km (0.105 R)
• M6: 975,378 km (0.069 R)
• M7: 1,068,428 km (0.067 R)
• M8: 1,201,869 km (0.077 R)
• M9: 1,289,982 km (0.067 R)
• M10: 1,419,833 km (0.117 R)
• M11: 1,623,286 km (0.082 R)
• M12: 1,984,565 km (0.053 R)
• M13: 2,090,331 km (0.085 R)
• M14: 2,229,307 km (0.102 R)
• M15: 2,451,760 km (0.086 R)
• M16: 2,615,120 km (0.07 R)
• M17: 2,901,600 km (0.06 R)
• M18: 3,039,978 km (0.093 R)
• M19: 3,127,643 km (0.1 R)
• M20: 3,523,628 km (0.117 R)
• M21: 3,708,980 km (0.108 R)
• M22: 3,916,622 km (0.105 R)
• M23: 4,012,364 km (0.088 R)
• M24: 4,225,691 km (0.119 R)
• M25: 4,323,977 km (0.105 R)
• M26: 4,502,746 km (0.037 R)
• M27: 4,603,276 km (0.084 R)
• M28: 4,929,699 km (0.065 R)
• M29: 5,540,656 km (0.07 R)
• M30: 5,670,208 km (0.029 R)
• M31: 6,880,455 km (0.093 R)
• M32: 6,973,206 km (0.084 R)
• M33: 7,586,706 km (0.113 R)
• M34: 7,754,854 km (0.092 R)
• M35: 8,217,561 km (0.109 R)
• M36: 8,489,530 km (0.037 R)
• M37: 8,941,166 km (0.049 R)
• M38: 9,068,025 km (0.08 R)
• M39: 9,323,388 km (0.114 R)
• M40: 9,946,314 km (0.119 R)
• M41: 10,933,061 km (0.083 R)
• M42: 11,507,068 km (0.103 R)
• M43: 11,867,300 km (0.099 R)
• M44: 12,034,850 km (0.077 R)
• M45: 12,147,048 km (0.1 R)
• M46: 12,231,272 km (0.055 R)
• M47: 12,372,342 km (0.104 R)
• M48: 12,712,827 km (0.117 R)
• M49: 13,114,198 km (0.037 R)
• M50: 13,258,410 km (0.078 R)
• M51: 13,723,959 km (0.084 R)
• M52: 13,811,773 km (0.071 R)
• M53: 14,106,032 km (0.114 R)
• M54: 14,461,925 km (0.027 R)
• M55: 15,669,479 km (0.113 R)
• M56: 15,792,000 km (0.082 R)
• M57: 16,068,906 km (0.113 R)
• M58: 16,596,238 km (0.097 R)
• M59: 16,752,418 km (0.117 R)
• M60: 16,972,028 km (0.032 R)
• M61: 17,382,225 km (0.088 R)
• M62: 17,604,528 km (0.087 R)
• M63: 18,438,237 km (0.112 R)
• M64: 19,350,634 km (0.098 R)
• M65: 19,449,219 km (0.108 R)
• M66: 20,011,258 km (0.082 R)
• M67: 20,311,053 km (0.059 R)
• M68: 20,914,979 km (0.081 R)
• M69: 21,219,112 km (0.095 R)
• M70: 21,422,714 km (0.112 R)
• M71: 21,661,173 km (0.118 R)
• M72: 22,140,485 km (0.114 R)
• M73: 22,450,601 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 10.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.06 AU - 6.48 AU

Year: 5439 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,422,476 km

• M1: 198,816 km (0.081 R)
• M2: 287,976 km (0.119 R)
• M3: 407,804 km (0.112 R)
• M4: 505,940 km (0.065 R)
• M5: 647,609 km (0.102 R)
• M6: 879,785 km (0.118 R)
• M7: 1,026,840 km (0.053 R)
• M8: 1,196,783 km (0.111 R)
• M9: 1,270,535 km (0.083 R)
• M10: 1,646,175 km (0.038 R)
• M11: 1,779,167 km (0.119 R)
• M12: 2,496,938 km (0.099 R)
• M13: 2,631,277 km (0.111 R)
• M14: 3,130,335 km (0.101 R)
• M15: 3,338,276 km (0.063 R)
• M16: 3,422,799 km (0.117 R)
• M17: 3,746,080 km (0.108 R)
• M18: 3,967,036 km (0.076 R)
• M19: 4,398,776 km (0.071 R)
• M20: 4,989,837 km (0.049 R)
• M21: 5,431,001 km (0.08 R)
• M22: 6,012,787 km (0.113 R)
• M23: 6,298,220 km (0.084 R)
• M24: 6,376,759 km (0.059 R)
• M25: 6,641,098 km (0.09 R)
• M26: 6,828,395 km (0.111 R)
• M27: 6,909,178 km (0.098 R)
• M28: 7,071,641 km (0.104 R)
• M29: 8,824,180 km (0.03 R)
• M30: 9,178,278 km (0.082 R)
• M31: 9,446,956 km (0.118 R)
• M32: 9,567,233 km (0.07 R)
• M33: 9,870,019 km (0.104 R)
• M34: 9,992,091 km (0.075 R)
• M35: 10,237,581 km (0.029 R)
• M36: 10,392,115 km (0.108 R)
• M37: 10,516,282 km (0.085 R)
• M38: 11,017,883 km (0.094 R)
• M39: 11,144,593 km (0.109 R)
• M40: 12,077,036 km (0.112 R)
• M41: 12,174,873 km (0.073 R)
• M42: 12,536,152 km (0.077 R)
• M43: 12,967,592 km (0.092 R)
• M44: 13,202,012 km (0.056 R)
• M45: 13,336,501 km (0.089 R)
• M46: 13,573,015 km (0.076 R)
• M47: 13,811,025 km (0.052 R)
• M48: 14,498,577 km (0.107 R)
• M49: 14,637,404 km (0.12 R)
• M50: 14,881,398 km (0.057 R)
• M51: 15,126,888 km (0.075 R)
• M52: 15,870,988 km (0.073 R)
• M53: 17,616,645 km (0.104 R)
• M54: 17,764,897 km (0.045 R)
• M55: 18,025,197 km (0.032 R)
• M56: 18,137,246 km (0.045 R)
• M57: 18,436,890 km (0.036 R)
• M58: 18,927,422 km (0.09 R)
• M59: 19,498,886 km (0.056 R)
• M60: 20,153,227 km (0.078 R)
• M61: 20,502,687 km (0.063 R)
• M62: 20,619,523 km (0.116 R)
• M63: 22,159,484 km (0.102 R)
• M64: 22,279,461 km (0.112 R)
• M65: 23,003,964 km (0.034 R)
• M66: 23,287,751 km (0.091 R)
• M67: 23,736,245 km (0.05 R)
• M68: 23,982,035 km (0.107 R)
• M69: 24,105,154 km (0.114 R)
• M70: 25,015,158 km (0.03 R)
• M71: 25,140,072 km (0.102 R)
• M72: 26,655,648 km (0.058 R)
• M73: 27,424,581 km (0.077 R)
• M74: 27,854,974 km (0.106 R)
• M75: 28,287,461 km (0.115 R)
• M76: 28,984,139 km (0.105 R)
• M77: 29,422,460 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit