🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 13.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.58 AU - 0.84 AU

Year: 421 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,987,284 km

• M1: 172,486 km (0.106 R)
• M2: 258,655 km (0.103 R)
• M3: 409,599 km (0.108 R)
• M4: 519,553 km (0.104 R)
• M5: 631,752 km (0.116 R)
• M6: 788,830 km (0.119 R)
• M7: 910,004 km (0.04 R)
• M8: 999,015 km (0.105 R)
• M9: 1,114,803 km (0.106 R)
• M10: 1,218,175 km (0.11 R)
• M11: 1,317,658 km (0.114 R)
• M12: 1,536,969 km (0.075 R)
• M13: 1,772,735 km (0.095 R)
• M14: 1,858,155 km (0.074 R)
• M15: 1,990,998 km (0.042 R)
• M16: 2,205,372 km (0.1 R)
• M17: 2,311,138 km (0.119 R)
• M18: 2,477,490 km (0.028 R)
• M19: 2,578,319 km (0.071 R)
• M20: 2,808,102 km (0.088 R)
• M21: 2,966,825 km (0.097 R)
• M22: 3,089,046 km (0.078 R)
• M23: 3,173,120 km (0.056 R)
• M24: 3,277,989 km (0.032 R)
• M25: 3,374,030 km (0.109 R)
• M26: 3,517,345 km (0.081 R)
• M27: 3,605,309 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.5

Radius: 11.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.74 AU - 1.06 AU

Year: 600 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,987,284 km

• M1: 148,700 km (0.057 R)
• M2: 230,680 km (0.05 R)
• M3: 310,565 km (0.094 R)
• M4: 385,514 km (0.096 R)
• M5: 461,659 km (0.111 R)
• M6: 569,519 km (0.064 R)
• M7: 687,402 km (0.063 R)
• M8: 992,582 km (0.102 R)
• M9: 1,083,837 km (0.097 R)
• M10: 1,200,972 km (0.092 R)
• M11: 1,340,247 km (0.044 R)
• M12: 1,472,791 km (0.105 R)
• M13: 1,553,275 km (0.094 R)
• M14: 1,654,552 km (0.118 R)
• M15: 1,777,821 km (0.094 R)
• M16: 1,857,407 km (0.111 R)
• M17: 1,951,654 km (0.115 R)
• M18: 2,180,539 km (0.111 R)
• M19: 2,352,726 km (0.116 R)
• M20: 2,455,200 km (0.117 R)
• M21: 2,756,640 km (0.069 R)
• M22: 2,864,949 km (0.073 R)
• M23: 3,046,112 km (0.116 R)
• M24: 3,190,623 km (0.107 R)
• M25: 3,312,845 km (0.083 R)
• M26: 3,411,729 km (0.119 R)
• M27: 3,494,905 km (0.085 R)
• M28: 3,688,934 km (0.076 R)
• M29: 3,886,403 km (0.116 R)
• M30: 3,982,146 km (0.112 R)
• M31: 4,202,803 km (0.114 R)
• M32: 4,491,078 km (0.047 R)
• M33: 4,628,409 km (0.056 R)
• M34: 4,832,460 km (0.098 R)
• M35: 4,935,683 km (0.084 R)
• M36: 5,087,076 km (0.097 R)
• M37: 5,201,668 km (0.067 R)
• M38: 5,472,290 km (0.083 R)
• M39: 5,629,069 km (0.055 R)
• M40: 5,708,056 km (0.105 R)
• M41: 5,927,068 km (0.099 R)
• M42: 6,037,770 km (0.111 R)
• M43: 6,363,295 km (0.09 R)
• M44: 6,684,332 km (0.038 R)
• M45: 6,799,522 km (0.081 R)
• M46: 6,925,933 km (0.059 R)
• M47: 7,042,619 km (0.11 R)
• M48: 7,331,492 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 11.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.75 AU - 1.25 AU

Year: 703 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,987,284 km

• M1: 142,866 km (0.113 R)
• M2: 243,246 km (0.106 R)
• M3: 324,927 km (0.063 R)
• M4: 431,141 km (0.088 R)
• M5: 518,057 km (0.099 R)
• M6: 604,076 km (0.087 R)
• M7: 739,313 km (0.042 R)
• M8: 834,158 km (0.114 R)
• M9: 1,007,093 km (0.094 R)
• M10: 1,145,022 km (0.094 R)
• M11: 1,361,341 km (0.088 R)
• M12: 1,451,847 km (0.097 R)
• M13: 1,532,630 km (0.058 R)
• M14: 1,603,240 km (0.113 R)
• M15: 1,815,669 km (0.049 R)
• M16: 1,954,047 km (0.109 R)
• M17: 2,043,956 km (0.114 R)
• M18: 2,135,210 km (0.027 R)
• M19: 2,356,166 km (0.072 R)
• M20: 2,445,327 km (0.055 R)
• M21: 2,556,478 km (0.076 R)
• M22: 2,655,362 km (0.041 R)
• M23: 2,849,540 km (0.038 R)
• M24: 3,078,425 km (0.089 R)
• M25: 3,267,517 km (0.044 R)
• M26: 3,421,453 km (0.051 R)
• M27: 3,538,588 km (0.096 R)
• M28: 3,633,283 km (0.071 R)
• M29: 3,728,877 km (0.096 R)
• M30: 3,833,296 km (0.101 R)
• M31: 4,210,881 km (0.093 R)
• M32: 4,286,129 km (0.09 R)
• M33: 4,412,688 km (0.081 R)
• M34: 4,566,176 km (0.115 R)
• M35: 4,660,871 km (0.101 R)
• M36: 4,808,524 km (0.074 R)
• M37: 5,081,690 km (0.085 R)
• M38: 5,171,000 km (0.072 R)
• M39: 5,269,735 km (0.081 R)
• M40: 5,414,545 km (0.103 R)
• M41: 5,496,675 km (0.054 R)
• M42: 5,736,031 km (0.083 R)
• M43: 5,828,931 km (0.101 R)
• M44: 6,244,215 km (0.101 R)
• M45: 6,474,745 km (0.104 R)
• M46: 6,600,856 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 12.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.12 AU - 1.84 AU

Year: 1266 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,987,284 km

• M1: 167,998 km (0.032 R)
• M2: 257,159 km (0.107 R)
• M3: 364,420 km (0.104 R)
• M4: 461,659 km (0.09 R)
• M5: 544,985 km (0.12 R)
• M6: 651,200 km (0.114 R)
• M7: 813,513 km (0.092 R)
• M8: 1,077,553 km (0.11 R)
• M9: 1,174,343 km (0.081 R)
• M10: 1,437,486 km (0.063 R)
• M11: 1,545,047 km (0.119 R)
• M12: 1,760,767 km (0.115 R)
• M13: 2,003,714 km (0.111 R)
• M14: 2,090,032 km (0.095 R)
• M15: 2,430,068 km (0.055 R)
• M16: 2,569,194 km (0.097 R)
• M17: 2,711,162 km (0.103 R)
• M18: 2,884,995 km (0.112 R)
• M19: 3,012,752 km (0.027 R)
• M20: 3,112,533 km (0.12 R)
• M21: 3,264,226 km (0.086 R)
• M22: 3,596,034 km (0.088 R)
• M23: 3,723,491 km (0.045 R)
• M24: 3,809,211 km (0.097 R)
• M25: 3,949,982 km (0.114 R)
• M26: 4,236,761 km (0.083 R)
• M27: 4,427,947 km (0.112 R)
• M28: 4,576,199 km (0.102 R)
• M29: 5,030,827 km (0.109 R)
• M30: 5,149,757 km (0.101 R)
• M31: 5,354,257 km (0.085 R)
• M32: 5,451,346 km (0.027 R)
• M33: 5,672,003 km (0.098 R)
• M34: 5,833,270 km (0.105 R)
• M35: 5,996,032 km (0.099 R)
• M36: 6,097,011 km (0.09 R)
• M37: 6,300,614 km (0.077 R)
• M38: 6,390,522 km (0.076 R)
• M39: 6,532,490 km (0.038 R)
• M40: 6,767,060 km (0.116 R)
• M41: 6,925,035 km (0.066 R)
• M42: 7,177,706 km (0.106 R)
• M43: 7,352,436 km (0.064 R)
• M44: 7,542,126 km (0.046 R)
• M45: 8,106,858 km (0.093 R)
• M46: 8,500,600 km (0.077 R)
• M47: 8,857,391 km (0.097 R)
• M48: 9,570,973 km (0.119 R)
• M49: 9,748,545 km (0.112 R)
• M50: 10,077,062 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.7

Radius: 4.9

Gravity: 37.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.86 AU - 8.66 AU

Year: 16687 Days

Day: 24 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,987,284 km

• M1: 113,844 km (0.108 R)
• M2: 285,882 km (0.096 R)
• M3: 630,256 km (0.088 R)
• M4: 1,093,560 km (0.116 R)
• M5: 1,342,940 km (0.038 R)
• M6: 1,609,823 km (0.104 R)
• M7: 1,733,690 km (0.081 R)
• M8: 1,765,105 km (0.093 R)
• M9: 1,796,820 km (0.092 R)
• M10: 1,893,011 km (0.044 R)
• M11: 2,540,321 km (0.088 R)
• M12: 2,794,787 km (0.112 R)
• M13: 3,288,909 km (0.074 R)
• M14: 3,367,298 km (0.087 R)
• M15: 3,406,792 km (0.095 R)
• M16: 3,646,598 km (0.118 R)
• M17: 4,528,627 km (0.117 R)
• M18: 4,747,937 km (0.113 R)
• M19: 5,151,403 km (0.097 R)
• M20: 5,334,361 km (0.073 R)
• M21: 5,472,889 km (0.103 R)
• M22: 5,659,587 km (0.078 R)
• M23: 5,706,560 km (0.099 R)
• M24: 5,943,374 km (0.085 R)
• M25: 6,623,595 km (0.071 R)
• M26: 6,772,595 km (0.115 R)
• M27: 7,175,163 km (0.06 R)
• M28: 7,950,828 km (0.098 R)
• M29: 8,752,822 km (0.106 R)
• M30: 8,807,275 km (0.084 R)
• M31: 9,301,696 km (0.087 R)
• M32: 9,468,498 km (0.095 R)
• M33: 10,490,251 km (0.113 R)
• M34: 11,072,786 km (0.068 R)
• M35: 11,605,952 km (0.106 R)
• M36: 11,725,631 km (0.094 R)
• M37: 12,820,687 km (0.094 R)
• M38: 13,192,887 km (0.063 R)
• M39: 13,631,657 km (0.112 R)
• M40: 14,716,990 km (0.092 R)
• M41: 14,976,392 km (0.074 R)
• M42: 16,162,255 km (0.04 R)
• M43: 17,173,387 km (0.071 R)
• M44: 18,343,841 km (0.044 R)
• M45: 20,906,003 km (0.049 R)
• M46: 21,051,562 km (0.097 R)
• M47: 21,343,727 km (0.111 R)
• M48: 23,502,125 km (0.063 R)
• M49: 23,577,672 km (0.05 R)
• M50: 23,729,364 km (0.109 R)
• M51: 24,338,826 km (0.112 R)
• M52: 26,276,268 km (0.067 R)
• M53: 26,906,673 km (0.054 R)
• M54: 26,985,810 km (0.045 R)
• M55: 27,303,257 km (0.086 R)
• M56: 27,542,165 km (0.078 R)
• M57: 28,665,944 km (0.114 R)
• M58: 29,070,905 km (0.062 R)
• M59: 29,314,750 km (0.085 R)
• M60: 30,297,159 km (0.094 R)
• M61: 31,790,744 km (0.108 R)
• M62: 32,462,289 km (0.08 R)
• M63: 32,799,782 km (0.075 R)
• M64: 33,308,265 km (0.098 R)
• M65: 34,504,749 km (0.045 R)
• M66: 34,676,786 km (0.073 R)
• M67: 35,541,462 km (0.11 R)
• M68: 36,500,684 km (0.119 R)
• M69: 36,763,826 km (0.11 R)
• M70: 37,645,407 km (0.099 R)
• M71: 38,177,676 km (0.1 R)
• M72: 40,603,555 km (0.086 R)
• M73: 42,248,234 km (0.036 R)
• M74: 42,708,995 km (0.102 R)
• M75: 43,542,405 km (0.112 R)
• M76: 44,474,849 km (0.071 R)
• M77: 44,568,497 km (0.107 R)
• M78: 45,225,531 km (0.111 R)
• M79: 45,885,706 km (0.099 R)
• M80: 46,834,456 km (0.109 R)
• M81: 49,719,301 km (0.08 R)
• M82: 49,913,629 km (0.103 R)
• M83: 51,379,389 km (0.077 R)
• M84: 54,053,002 km (0.094 R)
• M85: 54,853,949 km (0.079 R)
• M86: 55,557,956 km (0.064 R)
• M87: 55,961,571 km (0.064 R)
• M88: 56,062,550 km (0.047 R)
• M89: 58,608,706 km (0.025 R)
• M90: 59,637,640 km (0.099 R)
• M91: 63,180,417 km (0.079 R)
• M92: 65,828,449 km (0.034 R)
• M93: 66,041,925 km (0.047 R)
• M94: 67,649,803 km (0.11 R)
• M95: 72,110,213 km (0.03 R)
• M96: 72,220,167 km (0.031 R)
• M97: 72,440,226 km (0.073 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: 443 - 13,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit