🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 12

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.82 AU - 0.98 AU

Year: 589 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,232,129 km

• M1: 161,117 km (0.116 R)
• M2: 243,097 km (0.1 R)
• M3: 355,295 km (0.115 R)
• M4: 437,723 km (0.097 R)
• M5: 516,113 km (0.115 R)
• M6: 617,091 km (0.084 R)
• M7: 696,528 km (0.067 R)
• M8: 789,278 km (0.084 R)
• M9: 932,144 km (0.077 R)
• M10: 1,015,620 km (0.065 R)
• M11: 1,115,851 km (0.08 R)
• M12: 1,282,203 km (0.059 R)
• M13: 1,402,929 km (0.118 R)
• M14: 1,511,986 km (0.056 R)
• M15: 1,640,191 km (0.063 R)
• M16: 1,780,514 km (0.12 R)
• M17: 1,899,145 km (0.109 R)
• M18: 1,994,439 km (0.107 R)
• M19: 2,073,576 km (0.056 R)
• M20: 2,149,273 km (0.08 R)
• M21: 2,285,257 km (0.082 R)
• M22: 2,452,358 km (0.103 R)
• M23: 2,547,053 km (0.115 R)
• M24: 2,623,647 km (0.072 R)
• M25: 2,701,139 km (0.089 R)
• M26: 2,918,056 km (0.068 R)
• M27: 3,028,758 km (0.076 R)
• M28: 3,166,538 km (0.113 R)
• M29: 3,348,300 km (0.117 R)
• M30: 3,619,520 km (0.064 R)
• M31: 3,700,603 km (0.057 R)
• M32: 3,787,968 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 10.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.93 AU - 0.99 AU

Year: 649 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,232,129 km

• M1: 136,134 km (0.058 R)
• M2: 284,984 km (0.098 R)
• M3: 500,554 km (0.116 R)
• M4: 577,149 km (0.074 R)
• M5: 662,569 km (0.097 R)
• M6: 762,351 km (0.063 R)
• M7: 877,541 km (0.07 R)
• M8: 968,197 km (0.052 R)
• M9: 1,110,315 km (0.097 R)
• M10: 1,237,174 km (0.11 R)
• M11: 1,463,666 km (0.112 R)
• M12: 1,560,755 km (0.09 R)
• M13: 1,628,672 km (0.047 R)
• M14: 1,697,637 km (0.082 R)
• M15: 1,819,260 km (0.084 R)
• M16: 1,930,710 km (0.067 R)
• M17: 2,105,440 km (0.081 R)
• M18: 2,264,613 km (0.111 R)
• M19: 2,356,316 km (0.112 R)
• M20: 2,572,934 km (0.11 R)
• M21: 2,691,116 km (0.112 R)
• M22: 2,956,204 km (0.108 R)
• M23: 3,127,194 km (0.068 R)
• M24: 3,301,475 km (0.114 R)
• M25: 3,397,966 km (0.116 R)
• M26: 3,487,276 km (0.048 R)
• M27: 3,560,878 km (0.113 R)
• M28: 3,801,731 km (0.115 R)
• M29: 3,877,577 km (0.095 R)
• M30: 3,953,872 km (0.061 R)
• M31: 4,047,969 km (0.078 R)
• M32: 4,177,371 km (0.111 R)
• M33: 4,264,437 km (0.117 R)
• M34: 4,413,885 km (0.101 R)
• M35: 4,538,201 km (0.084 R)
• M36: 4,763,346 km (0.045 R)
• M37: 4,890,953 km (0.074 R)
• M38: 5,056,857 km (0.089 R)
• M39: 5,280,805 km (0.06 R)
• M40: 5,536,767 km (0.053 R)
• M41: 5,622,935 km (0.089 R)
• M42: 5,787,044 km (0.109 R)
• M43: 5,855,111 km (0.094 R)
• M44: 5,962,672 km (0.055 R)
• M45: 6,279,071 km (0.111 R)
• M46: 6,349,083 km (0.067 R)
• M47: 6,439,291 km (0.107 R)
• M48: 6,520,074 km (0.09 R)
• M49: 6,641,697 km (0.062 R)
• M50: 6,846,047 km (0.066 R)
• M51: 6,918,154 km (0.079 R)
• M52: 7,031,848 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563

Radius: 6.2

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.05 AU - 11.13 AU

Year: 22123 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,232,129 km

• M1: 96,341 km (0.111 R)
• M2: 292,464 km (0.03 R)
• M3: 877,990 km (0.063 R)
• M4: 3,047,009 km (0.12 R)
• M5: 3,203,339 km (0.064 R)
• M6: 3,322,270 km (0.084 R)
• M7: 3,896,576 km (0.098 R)
• M8: 4,281,940 km (0.053 R)
• M9: 4,457,119 km (0.059 R)
• M10: 5,042,645 km (0.119 R)
• M11: 5,368,020 km (0.099 R)
• M12: 5,556,963 km (0.057 R)
• M13: 5,652,256 km (0.085 R)
• M14: 5,748,149 km (0.097 R)
• M15: 5,796,170 km (0.065 R)
• M16: 7,405,843 km (0.075 R)
• M17: 7,775,349 km (0.099 R)
• M18: 9,883,483 km (0.101 R)
• M19: 10,057,016 km (0.063 R)
• M20: 11,059,471 km (0.038 R)
• M21: 11,179,598 km (0.065 R)
• M22: 11,847,403 km (0.075 R)
• M23: 12,590,606 km (0.104 R)
• M24: 14,121,889 km (0.038 R)
• M25: 14,777,128 km (0.087 R)
• M26: 15,711,068 km (0.097 R)
• M27: 16,801,486 km (0.081 R)
• M28: 17,147,357 km (0.058 R)
• M29: 17,425,609 km (0.048 R)
• M30: 17,916,290 km (0.028 R)
• M31: 18,269,490 km (0.049 R)
• M32: 18,767,950 km (0.117 R)
• M33: 18,839,458 km (0.105 R)
• M34: 18,982,923 km (0.12 R)
• M35: 19,560,071 km (0.09 R)
• M36: 19,632,626 km (0.061 R)
• M37: 20,143,054 km (0.073 R)
• M38: 20,216,357 km (0.087 R)
• M39: 21,251,574 km (0.051 R)
• M40: 21,326,224 km (0.05 R)
• M41: 22,912,859 km (0.1 R)
• M42: 23,373,171 km (0.067 R)
• M43: 24,302,922 km (0.112 R)
• M44: 24,772,211 km (0.049 R)
• M45: 25,323,628 km (0.054 R)
• M46: 25,799,499 km (0.111 R)
• M47: 25,879,085 km (0.077 R)
• M48: 26,038,557 km (0.063 R)
• M49: 26,921,184 km (0.115 R)
• M50: 27,813,685 km (0.12 R)
• M51: 30,464,709 km (0.112 R)
• M52: 32,162,196 km (0.108 R)
• M53: 32,333,635 km (0.079 R)
• M54: 33,281,936 km (0.1 R)
• M55: 33,802,985 km (0.051 R)
• M56: 34,414,242 km (0.116 R)
• M57: 34,677,385 km (0.079 R)
• M58: 36,091,982 km (0.074 R)
• M59: 37,886,558 km (0.061 R)
• M60: 38,067,572 km (0.095 R)
• M61: 39,526,301 km (0.086 R)
• M62: 40,910,380 km (0.082 R)
• M63: 41,003,280 km (0.061 R)
• M64: 42,216,519 km (0.081 R)
• M65: 42,686,256 km (0.118 R)
• M66: 43,820,807 km (0.039 R)
• M67: 44,010,796 km (0.096 R)
• M68: 44,773,745 km (0.09 R)
• M69: 44,965,230 km (0.116 R)
• M70: 45,252,907 km (0.119 R)
• M71: 45,637,374 km (0.108 R)
• M72: 47,283,399 km (0.062 R)
• M73: 47,478,325 km (0.09 R)
• M74: 48,653,566 km (0.089 R)
• M75: 51,132,552 km (0.034 R)
• M76: 52,034,927 km (0.098 R)
• M77: 52,437,794 km (0.081 R)
• M78: 53,246,370 km (0.064 R)
• M79: 54,161,011 km (0.053 R)
• M80: 55,183,363 km (0.057 R)
• M81: 55,285,987 km (0.054 R)
• M82: 57,039,723 km (0.111 R)
• M83: 57,558,978 km (0.115 R)
• M84: 57,767,068 km (0.079 R)
• M85: 58,288,566 km (0.102 R)
• M86: 58,706,842 km (0.115 R)
• M87: 59,231,033 km (0.098 R)
• M88: 61,449,869 km (0.079 R)
• M89: 61,556,233 km (0.071 R)
• M90: 66,513,308 km (0.09 R)
• M91: 67,498,110 km (0.059 R)
• M92: 70,926,744 km (0.104 R)
• M93: 71,038,344 km (0.066 R)
• M94: 72,044,839 km (0.066 R)
• M95: 72,830,975 km (0.112 R)
• M96: 73,845,847 km (0.074 R)
• M97: 73,958,943 km (0.08 R)
• M98: 74,072,039 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit