🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 14.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.96 AU - 1.08 AU

Year: 711 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,751,088 km

• M1: 185,352 km (0.12 R)
• M2: 330,013 km (0.108 R)
• M3: 425,905 km (0.084 R)
• M4: 605,871 km (0.075 R)
• M5: 801,097 km (0.117 R)
• M6: 1,157,439 km (0.1 R)
• M7: 1,339,350 km (0.102 R)
• M8: 1,472,641 km (0.096 R)
• M9: 1,584,092 km (0.067 R)
• M10: 1,705,416 km (0.069 R)
• M11: 1,907,822 km (0.1 R)
• M12: 2,088,985 km (0.107 R)
• M13: 2,314,129 km (0.105 R)
• M14: 2,468,814 km (0.106 R)
• M15: 2,587,146 km (0.084 R)
• M16: 2,895,766 km (0.055 R)
• M17: 3,190,773 km (0.096 R)
• M18: 3,320,325 km (0.039 R)
• M19: 3,460,498 km (0.111 R)
• M20: 3,593,790 km (0.091 R)
• M21: 3,719,601 km (0.101 R)
• M22: 3,837,933 km (0.081 R)
• M23: 3,966,887 km (0.118 R)
• M24: 4,069,062 km (0.025 R)
• M25: 4,323,977 km (0.12 R)
• M26: 4,496,762 km (0.09 R)
• M27: 4,681,815 km (0.091 R)
• M28: 4,809,871 km (0.043 R)
• M29: 4,939,273 km (0.082 R)
• M30: 5,039,503 km (0.108 R)
• M31: 5,313,567 km (0.044 R)
• M32: 5,426,663 km (0.092 R)
• M33: 5,571,773 km (0.115 R)
• M34: 5,697,285 km (0.031 R)
• M35: 5,823,696 km (0.058 R)
• M36: 5,951,153 km (0.088 R)
• M37: 6,047,195 km (0.119 R)
• M38: 6,187,069 km (0.025 R)
• M39: 6,393,364 km (0.026 R)
• M40: 6,502,870 km (0.075 R)
• M41: 6,635,114 km (0.085 R)
• M42: 6,902,296 km (0.086 R)
• M43: 7,093,781 km (0.053 R)
• M44: 7,218,696 km (0.096 R)
• M45: 7,585,958 km (0.06 R)
• M46: 7,690,378 km (0.078 R)
• M47: 8,006,628 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 14.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.94 AU - 6.06 AU

Year: 7717 Days

Day: 14 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,751,088 km

• M1: 189,391 km (0.088 R)
• M2: 287,527 km (0.083 R)
• M3: 404,363 km (0.084 R)
• M4: 499,657 km (0.097 R)
• M5: 640,428 km (0.062 R)
• M6: 787,932 km (0.101 R)
• M7: 1,033,272 km (0.117 R)
• M8: 1,188,854 km (0.095 R)
• M9: 1,499,868 km (0.092 R)
• M10: 1,717,832 km (0.112 R)
• M11: 1,810,733 km (0.083 R)
• M12: 2,002,068 km (0.108 R)
• M13: 2,301,862 km (0.05 R)
• M14: 2,693,659 km (0.061 R)
• M15: 2,818,723 km (0.099 R)
• M16: 2,961,589 km (0.107 R)
• M17: 3,156,066 km (0.1 R)
• M18: 3,388,541 km (0.081 R)
• M19: 3,643,905 km (0.091 R)
• M20: 3,747,875 km (0.095 R)
• M21: 3,905,701 km (0.072 R)
• M22: 4,264,587 km (0.047 R)
• M23: 4,392,792 km (0.06 R)
• M24: 4,596,843 km (0.052 R)
• M25: 4,880,331 km (0.028 R)
• M26: 5,072,415 km (0.037 R)
• M27: 5,644,178 km (0.093 R)
• M28: 5,988,852 km (0.099 R)
• M29: 6,508,555 km (0.066 R)
• M30: 6,614,320 km (0.078 R)
• M31: 6,848,890 km (0.072 R)
• M32: 7,348,247 km (0.116 R)
• M33: 7,502,632 km (0.065 R)
• M34: 7,635,924 km (0.079 R)
• M35: 8,199,459 km (0.084 R)
• M36: 8,963,904 km (0.109 R)
• M37: 9,176,483 km (0.088 R)
• M38: 9,751,388 km (0.062 R)
• M39: 10,165,774 km (0.041 R)
• M40: 10,288,743 km (0.117 R)
• M41: 10,387,478 km (0.117 R)
• M42: 10,835,673 km (0.116 R)
• M43: 10,986,617 km (0.047 R)
• M44: 11,366,745 km (0.103 R)
• M45: 11,725,481 km (0.089 R)
• M46: 11,984,136 km (0.097 R)
• M47: 12,192,376 km (0.031 R)
• M48: 12,983,898 km (0.047 R)
• M49: 13,602,186 km (0.082 R)
• M50: 13,819,403 km (0.09 R)
• M51: 13,928,459 km (0.112 R)
• M52: 14,037,965 km (0.113 R)
• M53: 14,616,759 km (0.071 R)
• M54: 15,007,210 km (0.067 R)
• M55: 15,741,137 km (0.076 R)
• M56: 15,940,850 km (0.117 R)
• M57: 16,922,362 km (0.045 R)
• M58: 17,068,369 km (0.117 R)
• M59: 18,311,527 km (0.116 R)
• M60: 18,792,784 km (0.116 R)
• M61: 19,156,456 km (0.094 R)
• M62: 20,261,386 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.6

Radius: 6.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.19 AU - 9.19 AU

Year: 17682 Days

Day: 23.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,751,088 km

• M1: 229,483 km (0.111 R)
• M2: 281,693 km (0.113 R)
• M3: 327,171 km (0.108 R)
• M4: 522,097 km (0.1 R)
• M5: 851,511 km (0.103 R)
• M6: 1,046,886 km (0.039 R)
• M7: 1,102,686 km (0.054 R)
• M8: 1,847,384 km (0.09 R)
• M9: 1,915,302 km (0.029 R)
• M10: 2,007,304 km (0.083 R)
• M11: 2,488,561 km (0.077 R)
• M12: 3,111,337 km (0.096 R)
• M13: 3,165,341 km (0.055 R)
• M14: 3,219,795 km (0.113 R)
• M15: 3,301,775 km (0.095 R)
• M16: 3,580,475 km (0.032 R)
• M17: 3,924,999 km (0.071 R)
• M18: 3,983,492 km (0.094 R)
• M19: 4,130,846 km (0.1 R)
• M20: 4,340,283 km (0.111 R)
• M21: 5,148,112 km (0.107 R)
• M22: 5,700,876 km (0.114 R)
• M23: 5,900,589 km (0.037 R)
• M24: 6,444,227 km (0.099 R)
• M25: 7,289,455 km (0.03 R)
• M26: 7,615,280 km (0.071 R)
• M27: 7,908,940 km (0.048 R)
• M28: 8,020,091 km (0.068 R)
• M29: 8,206,341 km (0.102 R)
• M30: 9,589,373 km (0.096 R)
• M31: 10,026,199 km (0.109 R)
• M32: 10,429,066 km (0.12 R)
• M33: 10,469,607 km (0.07 R)
• M34: 11,837,680 km (0.039 R)
• M35: 11,922,352 km (0.076 R)
• M36: 12,263,136 km (0.084 R)
• M37: 13,216,972 km (0.104 R)
• M38: 13,614,005 km (0.115 R)
• M39: 13,880,887 km (0.11 R)
• M40: 14,828,590 km (0.116 R)
• M41: 15,287,107 km (0.067 R)
• M42: 15,796,937 km (0.112 R)
• M43: 16,976,217 km (0.11 R)
• M44: 18,086,083 km (0.111 R)
• M45: 18,822,404 km (0.095 R)
• M46: 19,618,564 km (0.069 R)
• M47: 20,222,939 km (0.103 R)
• M48: 20,629,247 km (0.108 R)
• M49: 21,864,178 km (0.111 R)
• M50: 22,228,897 km (0.106 R)
• M51: 22,385,825 km (0.105 R)
• M52: 23,547,752 km (0.093 R)
• M53: 23,761,079 km (0.05 R)
• M54: 24,946,043 km (0.068 R)
• M55: 25,272,615 km (0.118 R)
• M56: 25,545,781 km (0.117 R)
• M57: 26,537,316 km (0.109 R)
• M58: 26,981,921 km (0.103 R)
• M59: 27,093,521 km (0.074 R)
• M60: 27,317,170 km (0.09 R)
• M61: 27,541,267 km (0.096 R)
• M62: 27,709,864 km (0.057 R)
• M63: 29,701,460 km (0.088 R)
• M64: 31,974,450 km (0.078 R)
• M65: 32,803,971 km (0.116 R)
• M66: 34,181,917 km (0.105 R)
• M67: 35,762,418 km (0.075 R)
• M68: 38,616,446 km (0.044 R)
• M69: 38,868,070 km (0.08 R)
• M70: 40,007,108 km (0.099 R)
• M71: 40,580,666 km (0.06 R)
• M72: 41,028,712 km (0.085 R)
• M73: 41,478,403 km (0.111 R)
• M74: 43,554,672 km (0.053 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: 353 - 16,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit