🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 10.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.7 AU - 0.7 AU

Year: 404 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 81,694,302 km

• M1: 132,245 km (0.049 R)
• M2: 252,820 km (0.102 R)
• M3: 332,107 km (0.085 R)
• M4: 414,984 km (0.053 R)
• M5: 510,129 km (0.062 R)
• M6: 587,172 km (0.055 R)
• M7: 679,324 km (0.101 R)
• M8: 765,792 km (0.103 R)
• M9: 947,104 km (0.06 R)
• M10: 1,074,711 km (0.107 R)
• M11: 1,239,269 km (0.091 R)
• M12: 1,347,727 km (0.036 R)
• M13: 1,435,840 km (0.076 R)
• M14: 1,521,261 km (0.104 R)
• M15: 1,633,010 km (0.106 R)
• M16: 1,732,493 km (0.045 R)
• M17: 1,834,070 km (0.114 R)
• M18: 1,916,947 km (0.09 R)
• M19: 2,011,493 km (0.101 R)
• M20: 2,086,292 km (0.097 R)
• M21: 2,172,909 km (0.119 R)
• M22: 2,366,638 km (0.085 R)
• M23: 2,462,830 km (0.072 R)
• M24: 2,548,699 km (0.087 R)
• M25: 2,688,423 km (0.115 R)
• M26: 2,800,921 km (0.095 R)
• M27: 2,921,048 km (0.118 R)
• M28: 2,993,902 km (0.059 R)
• M29: 3,166,389 km (0.098 R)
• M30: 3,272,753 km (0.079 R)
• M31: 3,367,598 km (0.083 R)
• M32: 3,476,206 km (0.072 R)
• M33: 3,553,697 km (0.092 R)
• M34: 3,631,638 km (0.102 R)
• M35: 3,703,744 km (0.095 R)
• M36: 3,782,732 km (0.039 R)
• M37: 3,956,116 km (0.105 R)
• M38: 4,050,662 km (0.074 R)
• M39: 4,166,301 km (0.069 R)
• M40: 4,359,432 km (0.108 R)
• M41: 4,590,710 km (0.092 R)
• M42: 4,704,255 km (0.034 R)
• M43: 4,862,080 km (0.048 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.2

Radius: 3.6

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.33 AU - 6.95 AU

Year: 11810 Days

Day: 23.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,694,302 km

• M1: 330,163 km (0.096 R)
• M2: 1,055,862 km (0.054 R)
• M3: 1,153,250 km (0.096 R)
• M4: 1,233,434 km (0.089 R)
• M5: 1,294,770 km (0.108 R)
• M6: 1,336,208 km (0.118 R)
• M7: 2,129,974 km (0.113 R)
• M8: 3,096,526 km (0.106 R)
• M9: 3,697,311 km (0.114 R)
• M10: 4,209,385 km (0.115 R)
• M11: 4,364,069 km (0.092 R)
• M12: 4,615,693 km (0.115 R)
• M13: 4,969,342 km (0.034 R)
• M14: 5,165,764 km (0.064 R)
• M15: 5,634,305 km (0.113 R)
• M16: 6,539,671 km (0.075 R)
• M17: 6,575,275 km (0.099 R)
• M18: 6,718,889 km (0.095 R)
• M19: 6,899,753 km (0.097 R)
• M20: 7,045,611 km (0.105 R)
• M21: 7,865,706 km (0.067 R)
• M22: 8,094,741 km (0.098 R)
• M23: 8,287,124 km (0.035 R)
• M24: 8,481,002 km (0.049 R)
• M25: 8,520,048 km (0.12 R)
• M26: 8,715,722 km (0.119 R)
• M27: 9,071,764 km (0.073 R)
• M28: 9,351,961 km (0.092 R)
• M29: 9,635,000 km (0.05 R)
• M30: 9,920,882 km (0.097 R)
• M31: 10,500,873 km (0.104 R)
• M32: 10,710,759 km (0.081 R)
• M33: 11,134,570 km (0.047 R)
• M34: 12,042,180 km (0.103 R)
• M35: 12,749,479 km (0.077 R)
• M36: 13,288,779 km (0.078 R)
• M37: 14,529,244 km (0.045 R)
• M38: 15,092,331 km (0.117 R)
• M39: 15,854,233 km (0.074 R)
• M40: 16,531,014 km (0.068 R)
• M41: 16,775,008 km (0.102 R)
• M42: 16,921,913 km (0.115 R)
• M43: 17,217,219 km (0.112 R)
• M44: 17,762,802 km (0.111 R)
• M45: 18,465,464 km (0.073 R)
• M46: 18,667,869 km (0.093 R)
• M47: 18,718,583 km (0.075 R)
• M48: 19,639,358 km (0.116 R)
• M49: 19,690,969 km (0.045 R)
• M50: 19,794,341 km (0.092 R)
• M51: 20,157,266 km (0.113 R)
• M52: 20,261,386 km (0.104 R)
• M53: 21,153,588 km (0.119 R)
• M54: 21,365,418 km (0.038 R)
• M55: 21,737,767 km (0.083 R)
• M56: 22,327,183 km (0.051 R)
• M57: 23,906,039 km (0.103 R)
• M58: 24,126,696 km (0.029 R)
• M59: 24,959,956 km (0.115 R)
• M60: 26,997,778 km (0.088 R)
• M61: 27,285,156 km (0.08 R)
• M62: 27,457,941 km (0.112 R)
• M63: 27,573,281 km (0.057 R)
• M64: 27,688,920 km (0.056 R)
• M65: 27,746,815 km (0.077 R)
• M66: 28,269,210 km (0.108 R)
• M67: 28,444,090 km (0.095 R)
• M68: 28,912,332 km (0.097 R)
• M69: 29,796,904 km (0.091 R)
• M70: 30,153,096 km (0.105 R)
• M71: 30,451,095 km (0.082 R)
• M72: 30,809,981 km (0.086 R)
• M73: 32,016,487 km (0.038 R)
• M74: 32,077,224 km (0.089 R)
• M75: 32,137,961 km (0.064 R)
• M76: 32,259,584 km (0.112 R)
• M77: 32,686,536 km (0.099 R)
• M78: 33,299,738 km (0.095 R)
• M79: 33,545,976 km (0.094 R)
• M80: 33,978,613 km (0.116 R)
• M81: 34,724,359 km (0.103 R)
• M82: 34,786,741 km (0.104 R)
• M83: 36,232,006 km (0.095 R)
• M84: 37,376,729 km (0.118 R)
• M85: 39,051,028 km (0.066 R)
• M86: 40,028,052 km (0.094 R)
• M87: 40,421,195 km (0.118 R)
• M88: 40,881,358 km (0.094 R)
• M89: 41,806,920 km (0.089 R)
• M90: 42,139,177 km (0.073 R)
• M91: 42,472,331 km (0.1 R)
• M92: 43,880,795 km (0.103 R)
• M93: 44,692,663 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247

Radius: 5

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.25 AU - 9.23 AU

Year: 14864 Days

Day: 15.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,694,302 km

• M1: 106,514 km (0.099 R)
• M2: 143,764 km (0.112 R)
• M3: 471,682 km (0.1 R)
• M4: 619,036 km (0.103 R)
• M5: 747,241 km (0.097 R)
• M6: 848,968 km (0.114 R)
• M7: 937,380 km (0.12 R)
• M8: 1,486,404 km (0.11 R)
• M9: 1,550,432 km (0.064 R)
• M10: 1,860,698 km (0.099 R)
• M11: 2,436,501 km (0.073 R)
• M12: 2,822,463 km (0.095 R)
• M13: 3,564,319 km (0.108 R)
• M14: 3,737,104 km (0.107 R)
• M15: 3,912,433 km (0.119 R)
• M16: 4,271,468 km (0.083 R)
• M17: 4,988,491 km (0.036 R)
• M18: 5,181,771 km (0.05 R)
• M19: 5,410,207 km (0.03 R)
• M20: 5,877,102 km (0.092 R)
• M21: 6,426,276 km (0.063 R)
• M22: 6,636,461 km (0.103 R)
• M23: 6,813,285 km (0.072 R)
• M24: 7,280,480 km (0.12 R)
• M25: 7,683,795 km (0.117 R)
• M26: 9,887,073 km (0.118 R)
• M27: 11,414,018 km (0.096 R)
• M28: 11,625,999 km (0.103 R)
• M29: 11,711,120 km (0.083 R)
• M30: 11,796,390 km (0.054 R)
• M31: 11,924,895 km (0.094 R)
• M32: 12,226,185 km (0.079 R)
• M33: 12,661,216 km (0.063 R)
• M34: 12,880,526 km (0.068 R)
• M35: 13,101,183 km (0.097 R)
• M36: 13,367,467 km (0.087 R)
• M37: 13,905,720 km (0.092 R)
• M38: 14,132,062 km (0.07 R)
• M39: 14,772,191 km (0.116 R)
• M40: 15,003,170 km (0.119 R)
• M41: 15,891,483 km (0.086 R)
• M42: 16,748,678 km (0.082 R)
• M43: 18,259,916 km (0.098 R)
• M44: 18,756,731 km (0.097 R)
• M45: 19,409,127 km (0.116 R)
• M46: 19,865,101 km (0.089 R)
• M47: 20,068,854 km (0.119 R)
• M48: 20,736,060 km (0.069 R)
• M49: 20,839,283 km (0.092 R)
• M50: 21,046,326 km (0.092 R)
• M51: 21,514,867 km (0.096 R)
• M52: 22,621,143 km (0.076 R)
• M53: 22,727,357 km (0.116 R)
• M54: 24,505,627 km (0.119 R)
• M55: 25,937,877 km (0.094 R)
• M56: 26,049,178 km (0.069 R)
• M57: 26,776,523 km (0.049 R)
• M58: 27,001,518 km (0.12 R)
• M59: 28,365,402 km (0.109 R)
• M60: 28,767,521 km (0.053 R)
• M61: 29,926,456 km (0.105 R)
• M62: 30,218,471 km (0.098 R)
• M63: 30,687,909 km (0.05 R)
• M64: 30,923,376 km (0.059 R)
• M65: 31,100,500 km (0.091 R)
• M66: 32,050,596 km (0.101 R)
• M67: 32,349,492 km (0.046 R)
• M68: 32,949,978 km (0.115 R)
• M69: 33,675,378 km (0.082 R)
• M70: 34,040,098 km (0.076 R)
• M71: 34,100,984 km (0.11 R)
• M72: 34,528,385 km (0.034 R)
• M73: 34,650,906 km (0.055 R)
• M74: 34,773,427 km (0.093 R)
• M75: 35,019,066 km (0.08 R)
• M76: 35,326,939 km (0.099 R)
• M77: 36,007,160 km (0.092 R)
• M78: 39,281,409 km (0.077 R)
• M79: 39,601,249 km (0.09 R)
• M80: 39,857,660 km (0.09 R)
• M81: 40,178,996 km (0.098 R)
• M82: 41,538,093 km (0.082 R)
• M83: 42,059,741 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.9

Radius: 5.5

Gravity: 29.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.01 AU - 11.59 AU

Year: 19577 Days

Day: 18.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 81 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,694,302 km

• M1: 75,697 km (0.101 R)
• M2: 557,701 km (0.063 R)
• M3: 1,064,389 km (0.075 R)
• M4: 1,179,280 km (0.077 R)
• M5: 2,020,170 km (0.105 R)
• M6: 2,272,242 km (0.095 R)
• M7: 3,005,870 km (0.106 R)
• M8: 3,589,601 km (0.099 R)
• M9: 3,632,535 km (0.06 R)
• M10: 3,938,613 km (0.115 R)
• M11: 4,117,233 km (0.038 R)
• M12: 4,252,918 km (0.107 R)
• M13: 4,390,099 km (0.117 R)
• M14: 4,436,175 km (0.059 R)
• M15: 4,575,301 km (0.049 R)
• M16: 4,763,047 km (0.057 R)
• M17: 5,292,473 km (0.097 R)
• M18: 5,341,542 km (0.092 R)
• M19: 6,563,457 km (0.104 R)
• M20: 7,424,094 km (0.069 R)
• M21: 8,954,929 km (0.086 R)
• M22: 9,605,679 km (0.079 R)
• M23: 9,846,083 km (0.116 R)
• M24: 10,088,581 km (0.097 R)
• M25: 10,889,977 km (0.099 R)
• M26: 11,015,041 km (0.075 R)
• M27: 11,077,722 km (0.118 R)
• M28: 11,904,101 km (0.096 R)
• M29: 12,422,308 km (0.079 R)
• M30: 13,548,032 km (0.085 R)
• M31: 13,817,607 km (0.049 R)
• M32: 14,157,045 km (0.099 R)
• M33: 14,913,561 km (0.099 R)
• M34: 16,897,678 km (0.083 R)
• M35: 17,187,898 km (0.084 R)
• M36: 17,479,614 km (0.06 R)
• M37: 18,738,031 km (0.111 R)
• M38: 18,812,979 km (0.117 R)
• M39: 19,113,671 km (0.102 R)
• M40: 20,101,915 km (0.113 R)
• M41: 20,640,916 km (0.065 R)
• M42: 21,575,902 km (0.091 R)
• M43: 22,365,630 km (0.062 R)
• M44: 23,164,781 km (0.031 R)
• M45: 25,951,042 km (0.085 R)
• M46: 26,034,517 km (0.094 R)
• M47: 26,621,839 km (0.049 R)
• M48: 26,706,062 km (0.05 R)
• M49: 28,754,506 km (0.082 R)
• M50: 30,323,788 km (0.064 R)
• M51: 31,474,345 km (0.072 R)
• M52: 32,639,114 km (0.12 R)
• M53: 34,366,670 km (0.045 R)
• M54: 35,751,498 km (0.038 R)
• M55: 36,403,894 km (0.102 R)
• M56: 37,437,017 km (0.073 R)
• M57: 37,625,959 km (0.094 R)
• M58: 40,400,251 km (0.09 R)
• M59: 41,372,039 km (0.084 R)
• M60: 41,958,912 km (0.033 R)
• M61: 43,835,168 km (0.059 R)
• M62: 45,235,105 km (0.074 R)
• M63: 47,260,211 km (0.107 R)
• M64: 47,668,913 km (0.115 R)
• M65: 48,592,530 km (0.088 R)
• M66: 48,798,526 km (0.054 R)
• M67: 49,314,938 km (0.055 R)
• M68: 49,521,982 km (0.068 R)
• M69: 50,248,878 km (0.071 R)
• M70: 50,665,956 km (0.083 R)
• M71: 51,084,082 km (0.084 R)
• M72: 51,923,925 km (0.041 R)
• M73: 52,240,025 km (0.07 R)
• M74: 52,451,108 km (0.099 R)
• M75: 53,510,710 km (0.112 R)
• M76: 55,758,866 km (0.057 R)
• M77: 56,948,618 km (0.041 R)
• M78: 57,819,278 km (0.103 R)
• M79: 59,794,269 km (0.077 R)
• M80: 60,015,075 km (0.11 R)
• M81: 62,573,648 km (0.048 R)
• M82: 63,922,572 km (0.118 R)
• M83: 64,827,190 km (0.032 R)
• M84: 65,167,675 km (0.097 R)
• M85: 65,622,303 km (0.092 R)
• M86: 65,963,984 km (0.116 R)
• M87: 66,992,769 km (0.113 R)
• M88: 69,529,650 km (0.063 R)
• M89: 70,226,925 km (0.079 R)
• M90: 73,275,431 km (0.195 R)
• M91: 73,629,828 km (0.059 R)
• M92: 75,291,860 km (0.18 R)
• M93: 76,127,364 km (0.113 R)
• M94: 79,136,675 km (0.065 R)
• M95: 79,621,672 km (0.189 R)
• M96: 80,473,033 km (0.079 R)
• M97: 80,960,722 km (0.225 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit