🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 13

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.87 AU - 0.97 AU

Year: 599 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,278,776 km

• M1: 162,014 km (0.095 R)
• M2: 292,015 km (0.094 R)
• M3: 387,159 km (0.081 R)
• M4: 483,949 km (0.025 R)
• M5: 594,203 km (0.06 R)
• M6: 749,336 km (0.112 R)
• M7: 832,662 km (0.117 R)
• M8: 929,152 km (0.119 R)
• M9: 1,039,705 km (0.077 R)
• M10: 1,120,787 km (0.098 R)
• M11: 1,214,735 km (0.1 R)
• M12: 1,359,097 km (0.069 R)
• M13: 1,505,852 km (0.075 R)
• M14: 1,650,065 km (0.117 R)
• M15: 1,750,295 km (0.087 R)
• M16: 1,906,774 km (0.048 R)
• M17: 2,042,310 km (0.078 R)
• M18: 2,128,778 km (0.117 R)
• M19: 2,229,607 km (0.079 R)
• M20: 2,404,636 km (0.067 R)
• M21: 2,505,465 km (0.099 R)
• M22: 2,621,703 km (0.095 R)
• M23: 2,735,098 km (0.099 R)
• M24: 2,898,608 km (0.118 R)
• M25: 3,006,169 km (0.049 R)
• M26: 3,170,128 km (0.117 R)
• M27: 3,281,130 km (0.102 R)
• M28: 3,393,329 km (0.111 R)
• M29: 3,643,007 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 13.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.24 AU - 3.46 AU

Year: 4159 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,278,776 km

• M1: 176,226 km (0.053 R)
• M2: 289,472 km (0.055 R)
• M3: 463,005 km (0.062 R)
• M4: 870,061 km (0.081 R)
• M5: 959,222 km (0.091 R)
• M6: 1,065,286 km (0.088 R)
• M7: 1,232,537 km (0.065 R)
• M8: 1,378,844 km (0.071 R)
• M9: 1,673,701 km (0.103 R)
• M10: 1,904,231 km (0.108 R)
• M11: 2,163,036 km (0.083 R)
• M12: 2,396,857 km (0.085 R)
• M13: 2,526,259 km (0.038 R)
• M14: 2,948,424 km (0.113 R)
• M15: 3,208,426 km (0.076 R)
• M16: 3,794,251 km (0.102 R)
• M17: 3,924,251 km (0.097 R)
• M18: 4,255,760 km (0.102 R)
• M19: 4,504,691 km (0.077 R)
• M20: 4,665,509 km (0.107 R)
• M21: 4,851,908 km (0.107 R)
• M22: 4,993,278 km (0.045 R)
• M23: 5,088,272 km (0.1 R)
• M24: 5,304,292 km (0.094 R)
• M25: 5,523,453 km (0.088 R)
• M26: 5,646,422 km (0.102 R)
• M27: 5,795,272 km (0.093 R)
• M28: 6,429,716 km (0.099 R)
• M29: 7,436,211 km (0.078 R)
• M30: 7,654,474 km (0.113 R)
• M31: 7,957,859 km (0.032 R)
• M32: 8,321,681 km (0.117 R)
• M33: 8,519,898 km (0.054 R)
• M34: 8,748,334 km (0.115 R)
• M35: 9,152,996 km (0.12 R)
• M36: 9,299,004 km (0.095 R)
• M37: 9,386,967 km (0.064 R)
• M38: 9,504,850 km (0.116 R)
• M39: 10,770,747 km (0.063 R)
• M40: 11,802,524 km (0.104 R)
• M41: 12,443,102 km (0.025 R)
• M42: 13,062,288 km (0.03 R)
• M43: 13,259,757 km (0.095 R)
• M44: 13,358,940 km (0.074 R)
• M45: 13,491,634 km (0.074 R)
• M46: 13,591,415 km (0.077 R)
• M47: 14,534,331 km (0.053 R)
• M48: 14,636,656 km (0.063 R)
• M49: 14,739,130 km (0.089 R)
• M50: 15,602,908 km (0.094 R)
• M51: 15,707,627 km (0.073 R)
• M52: 15,882,656 km (0.075 R)
• M53: 16,199,505 km (0.052 R)
• M54: 16,305,719 km (0.054 R)
• M55: 16,661,014 km (0.116 R)
• M56: 17,018,852 km (0.106 R)
• M57: 17,162,616 km (0.069 R)
• M58: 17,379,233 km (0.046 R)
• M59: 18,107,625 km (0.056 R)
• M60: 18,291,332 km (0.043 R)
• M61: 19,406,285 km (0.083 R)
• M62: 19,707,425 km (0.117 R)
• M63: 19,858,519 km (0.116 R)
• M64: 20,161,903 km (0.093 R)
• M65: 20,428,636 km (0.114 R)
• M66: 21,740,909 km (0.09 R)
• M67: 21,857,894 km (0.107 R)
• M68: 23,439,294 km (0.04 R)
• M69: 24,203,290 km (0.106 R)
• M70: 24,527,319 km (0.098 R)
• M71: 25,016,354 km (0.11 R)
• M72: 26,460,572 km (0.106 R)
• M73: 26,920,137 km (0.109 R)
• M74: 27,593,327 km (0.109 R)
• M75: 28,527,865 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.7

Radius: 5.8

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.99 AU - 6.83 AU

Year: 11007 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,278,776 km

• M1: 160,668 km (0.118 R)
• M2: 218,862 km (0.08 R)
• M3: 274,213 km (0.093 R)
• M4: 387,758 km (0.096 R)
• M5: 457,769 km (0.115 R)
• M6: 579,093 km (0.113 R)
• M7: 643,720 km (0.111 R)
• M8: 926,908 km (0.106 R)
• M9: 1,082,191 km (0.107 R)
• M10: 1,287,888 km (0.042 R)
• M11: 1,806,993 km (0.105 R)
• M12: 2,985,375 km (0.12 R)
• M13: 3,099,668 km (0.072 R)
• M14: 3,391,683 km (0.088 R)
• M15: 3,661,857 km (0.055 R)
• M16: 4,191,284 km (0.032 R)
• M17: 4,287,176 km (0.092 R)
• M18: 4,513,817 km (0.113 R)
• M19: 5,882,338 km (0.092 R)
• M20: 6,500,027 km (0.116 R)
• M21: 6,760,328 km (0.09 R)
• M22: 6,910,674 km (0.081 R)
• M23: 7,176,359 km (0.086 R)
• M24: 7,329,548 km (0.117 R)
• M25: 7,796,143 km (0.094 R)
• M26: 8,716,769 km (0.115 R)
• M27: 9,044,986 km (0.075 R)
• M28: 9,210,741 km (0.05 R)
• M29: 9,629,166 km (0.078 R)
• M30: 9,756,025 km (0.112 R)
• M31: 10,268,547 km (0.082 R)
• M32: 10,398,099 km (0.119 R)
• M33: 11,186,630 km (0.115 R)
• M34: 11,722,938 km (0.116 R)
• M35: 11,903,503 km (0.119 R)
• M36: 11,994,159 km (0.051 R)
• M37: 12,313,251 km (0.069 R)
• M38: 12,450,881 km (0.067 R)
• M39: 13,146,661 km (0.081 R)
• M40: 13,334,406 km (0.032 R)
• M41: 13,759,863 km (0.094 R)
• M42: 13,855,007 km (0.117 R)
• M43: 13,902,729 km (0.093 R)
• M44: 14,093,915 km (0.053 R)
• M45: 15,803,818 km (0.111 R)
• M46: 16,759,150 km (0.066 R)
• M47: 16,809,864 km (0.061 R)
• M48: 17,423,514 km (0.095 R)
• M49: 17,992,286 km (0.066 R)
• M50: 18,044,346 km (0.11 R)
• M51: 18,462,322 km (0.085 R)
• M52: 19,042,163 km (0.056 R)
• M53: 19,414,363 km (0.059 R)
• M54: 19,788,806 km (0.091 R)
• M55: 19,950,073 km (0.09 R)
• M56: 20,111,788 km (0.109 R)
• M57: 20,382,261 km (0.114 R)
• M58: 21,255,613 km (0.09 R)
• M59: 21,531,173 km (0.107 R)
• M60: 22,420,532 km (0.113 R)
• M61: 22,869,774 km (0.101 R)
• M62: 24,005,671 km (0.106 R)
• M63: 24,235,154 km (0.102 R)
• M64: 24,407,641 km (0.116 R)
• M65: 26,805,994 km (0.1 R)
• M66: 26,924,924 km (0.046 R)
• M67: 27,342,452 km (0.097 R)
• M68: 28,547,313 km (0.057 R)
• M69: 29,400,918 km (0.089 R)
• M70: 29,462,104 km (0.063 R)
• M71: 29,769,228 km (0.11 R)
• M72: 32,517,192 km (0.077 R)
• M73: 32,961,796 km (0.105 R)
• M74: 33,408,346 km (0.092 R)
• M75: 33,600,430 km (0.092 R)
• M76: 35,149,665 km (0.108 R)
• M77: 36,064,157 km (0.057 R)
• M78: 36,261,177 km (0.105 R)
• M79: 36,722,238 km (0.099 R)
• M80: 37,317,787 km (0.115 R)
• M81: 37,783,186 km (0.052 R)
• M82: 38,250,530 km (0.051 R)
• M83: 39,190,902 km (0.1 R)
• M84: 40,003,069 km (0.069 R)
• M85: 40,752,405 km (0.044 R)
• M86: 41,368,898 km (0.047 R)
• M87: 42,611,308 km (0.116 R)
• M88: 42,680,572 km (0.027 R)
• M89: 42,749,985 km (0.111 R)
• M90: 42,888,962 km (0.044 R)
• M91: 43,237,076 km (0.084 R)
• M92: 43,306,788 km (0.071 R)
• M93: 43,376,501 km (0.102 R)
• M94: 44,286,654 km (0.113 R)
• M95: 46,410,944 km (0.101 R)
• M96: 46,768,334 km (0.105 R)
• M97: 47,773,482 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit