🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 9.2

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.71 AU

Year: 1128 Days

Day: 9.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,343,146 km

• M1: 116,238 km (0.086 R)
• M2: 180,565 km (0.107 R)
• M3: 301,589 km (0.084 R)
• M4: 397,631 km (0.078 R)
• M5: 468,690 km (0.111 R)
• M6: 539,300 km (0.119 R)
• M7: 661,971 km (0.107 R)
• M8: 787,932 km (0.052 R)
• M9: 908,657 km (0.062 R)
• M10: 999,912 km (0.095 R)
• M11: 1,161,478 km (0.118 R)
• M12: 1,222,514 km (0.077 R)
• M13: 1,316,162 km (0.114 R)
• M14: 1,412,204 km (0.068 R)
• M15: 1,594,713 km (0.097 R)
• M16: 1,688,810 km (0.061 R)
• M17: 1,767,349 km (0.045 R)
• M18: 1,865,037 km (0.086 R)
• M19: 1,982,770 km (0.106 R)
• M20: 2,075,222 km (0.098 R)
• M21: 2,169,020 km (0.056 R)
• M22: 2,628,883 km (0.098 R)
• M23: 2,700,092 km (0.073 R)
• M24: 2,823,510 km (0.115 R)
• M25: 3,237,597 km (0.118 R)
• M26: 3,336,033 km (0.046 R)
• M27: 3,468,726 km (0.116 R)
• M28: 3,546,966 km (0.052 R)
• M29: 3,785,125 km (0.11 R)
• M30: 3,877,278 km (0.037 R)
• M31: 3,981,847 km (0.104 R)
• M32: 4,134,586 km (0.078 R)
• M33: 4,193,827 km (0.059 R)
• M34: 4,433,782 km (0.098 R)
• M35: 4,518,903 km (0.083 R)
• M36: 4,702,908 km (0.107 R)
• M37: 4,827,074 km (0.108 R)
• M38: 5,053,266 km (0.084 R)
• M39: 5,321,495 km (0.099 R)
• M40: 5,399,137 km (0.054 R)
• M41: 5,699,828 km (0.111 R)
• M42: 5,938,886 km (0.088 R)
• M43: 6,181,384 km (0.117 R)
• M44: 6,358,657 km (0.086 R)
• M45: 6,537,427 km (0.096 R)
• M46: 6,676,104 km (0.115 R)
• M47: 6,759,879 km (0.101 R)
• M48: 7,098,269 km (0.062 R)
• M49: 7,226,475 km (0.076 R)
• M50: 7,384,450 km (0.068 R)
• M51: 7,616,177 km (0.074 R)
• M52: 7,703,692 km (0.096 R)
• M53: 7,850,298 km (0.036 R)
• M54: 8,027,422 km (0.084 R)
• M55: 8,131,392 km (0.089 R)
• M56: 8,400,668 km (0.107 R)
• M57: 8,688,196 km (0.076 R)
• M58: 8,779,749 km (0.099 R)
• M59: 8,979,014 km (0.049 R)
• M60: 9,570,225 km (0.102 R)
• M61: 9,807,038 km (0.116 R)
• M62: 10,109,974 km (0.087 R)
• M63: 10,921,393 km (0.1 R)
• M64: 11,053,188 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 12.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.31 AU - 2.67 AU

Year: 2620 Days

Day: 14.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,343,146 km

• M1: 233,672 km (0.03 R)
• M2: 320,887 km (0.098 R)
• M3: 420,520 km (0.115 R)
• M4: 511,026 km (0.096 R)
• M5: 680,521 km (0.1 R)
• M6: 850,763 km (0.114 R)
• M7: 1,036,414 km (0.104 R)
• M8: 1,376,600 km (0.049 R)
• M9: 1,485,656 km (0.113 R)
• M10: 1,661,434 km (0.093 R)
• M11: 1,765,105 km (0.044 R)
• M12: 1,884,484 km (0.107 R)
• M13: 2,418,698 km (0.088 R)
• M14: 2,597,169 km (0.062 R)
• M15: 2,703,234 km (0.115 R)
• M16: 2,983,131 km (0.109 R)
• M17: 3,174,916 km (0.093 R)
• M18: 3,437,161 km (0.07 R)
• M19: 3,537,391 km (0.086 R)
• M20: 3,638,669 km (0.12 R)
• M21: 3,740,844 km (0.106 R)
• M22: 3,913,331 km (0.105 R)
• M23: 4,018,049 km (0.063 R)
• M24: 4,574,553 km (0.053 R)
• M25: 4,796,706 km (0.101 R)
• M26: 4,984,451 km (0.115 R)
• M27: 5,079,297 km (0.113 R)
• M28: 5,270,782 km (0.062 R)
• M29: 5,367,422 km (0.11 R)
• M30: 5,582,095 km (0.087 R)
• M31: 5,839,702 km (0.086 R)
• M32: 5,919,588 km (0.087 R)
• M33: 6,202,627 km (0.114 R)
• M34: 6,656,357 km (0.071 R)
• M35: 6,866,243 km (0.1 R)
• M36: 6,972,009 km (0.031 R)
• M37: 7,422,149 km (0.048 R)
• M38: 7,683,646 km (0.107 R)
• M39: 7,881,713 km (0.101 R)
• M40: 8,531,716 km (0.114 R)
• M41: 8,736,964 km (0.047 R)
• M42: 8,897,782 km (0.075 R)
• M43: 9,456,530 km (0.09 R)
• M44: 9,598,050 km (0.088 R)
• M45: 9,763,954 km (0.111 R)
• M46: 10,074,669 km (0.083 R)
• M47: 10,486,063 km (0.116 R)
• M48: 10,779,723 km (0.059 R)
• M49: 11,200,393 km (0.092 R)
• M50: 11,325,157 km (0.053 R)
• M51: 11,727,575 km (0.1 R)
• M52: 11,829,003 km (0.101 R)
• M53: 12,650,146 km (0.116 R)
• M54: 13,067,823 km (0.065 R)
• M55: 13,836,157 km (0.103 R)
• M56: 14,293,329 km (0.117 R)
• M57: 14,374,560 km (0.068 R)
• M58: 14,537,472 km (0.114 R)
• M59: 15,555,486 km (0.095 R)
• M60: 16,397,871 km (0.078 R)
• M61: 16,596,537 km (0.114 R)
• M62: 16,824,525 km (0.086 R)
• M63: 17,053,708 km (0.057 R)
• M64: 17,514,919 km (0.073 R)
• M65: 17,776,266 km (0.053 R)
• M66: 17,980,318 km (0.098 R)
• M67: 18,953,153 km (0.066 R)
• M68: 19,251,301 km (0.108 R)
• M69: 19,761,879 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 12.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.74 AU - 3.12 AU

Year: 3344 Days

Day: 12.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,343,146 km

• M1: 167,400 km (0.109 R)
• M2: 248,033 km (0.076 R)
• M3: 348,114 km (0.054 R)
• M4: 558,898 km (0.09 R)
• M5: 808,427 km (0.104 R)
• M6: 943,514 km (0.051 R)
• M7: 1,127,968 km (0.077 R)
• M8: 1,378,395 km (0.05 R)
• M9: 1,609,075 km (0.08 R)
• M10: 1,783,057 km (0.092 R)
• M11: 1,862,493 km (0.118 R)
• M12: 2,150,320 km (0.068 R)
• M13: 2,430,666 km (0.107 R)
• M14: 2,575,327 km (0.094 R)
• M15: 2,677,203 km (0.116 R)
• M16: 2,780,426 km (0.046 R)
• M17: 3,014,846 km (0.045 R)
• M18: 3,158,759 km (0.078 R)
• M19: 3,366,401 km (0.102 R)
• M20: 3,692,973 km (0.114 R)
• M21: 3,977,359 km (0.09 R)
• M22: 4,553,909 km (0.077 R)
• M23: 4,747,488 km (0.114 R)
• M24: 4,831,263 km (0.105 R)
• M25: 5,128,365 km (0.073 R)
• M26: 5,228,745 km (0.041 R)
• M27: 5,358,745 km (0.059 R)
• M28: 5,446,110 km (0.119 R)
• M29: 5,577,906 km (0.082 R)
• M30: 5,696,089 km (0.069 R)
• M31: 5,874,858 km (0.1 R)
• M32: 5,980,025 km (0.085 R)
• M33: 6,161,637 km (0.095 R)
• M34: 6,253,191 km (0.104 R)
• M35: 6,530,695 km (0.107 R)
• M36: 6,733,550 km (0.107 R)
• M37: 6,938,648 km (0.088 R)
• M38: 7,338,673 km (0.093 R)
• M39: 7,549,756 km (0.102 R)
• M40: 7,664,348 km (0.039 R)
• M41: 7,795,844 km (0.071 R)
• M42: 8,312,854 km (0.086 R)
• M43: 8,515,859 km (0.09 R)
• M44: 8,840,935 km (0.101 R)
• M45: 9,344,781 km (0.066 R)
• M46: 9,520,708 km (0.101 R)
• M47: 9,609,120 km (0.041 R)
• M48: 9,911,757 km (0.025 R)
• M49: 10,435,199 km (0.099 R)
• M50: 10,599,458 km (0.103 R)
• M51: 10,893,717 km (0.061 R)
• M52: 11,078,919 km (0.097 R)
• M53: 11,171,969 km (0.069 R)
• M54: 11,340,117 km (0.094 R)
• M55: 11,792,501 km (0.113 R)
• M56: 12,212,572 km (0.107 R)
• M57: 12,501,744 km (0.085 R)
• M58: 12,579,236 km (0.116 R)
• M59: 12,676,325 km (0.116 R)
• M60: 12,871,251 km (0.112 R)
• M61: 12,988,686 km (0.116 R)
• M62: 13,283,842 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit