🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 11.7

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,080,609 km

• M1: 150,645 km (0.078 R)
• M2: 267,631 km (0.114 R)
• M3: 346,917 km (0.107 R)
• M4: 443,857 km (0.106 R)
• M5: 537,655 km (0.071 R)
• M6: 614,249 km (0.096 R)
• M7: 701,764 km (0.051 R)
• M8: 826,229 km (0.114 R)
• M9: 981,512 km (0.115 R)
• M10: 1,070,971 km (0.092 R)
• M11: 1,196,334 km (0.115 R)
• M12: 1,404,874 km (0.09 R)
• M13: 1,502,411 km (0.102 R)
• M14: 1,723,816 km (0.11 R)
• M15: 1,809,536 km (0.053 R)
• M16: 1,931,309 km (0.039 R)
• M17: 2,075,970 km (0.036 R)
• M18: 2,162,437 km (0.073 R)
• M19: 2,245,165 km (0.073 R)
• M20: 2,328,790 km (0.1 R)
• M21: 2,402,991 km (0.096 R)
• M22: 2,521,023 km (0.101 R)
• M23: 2,597,318 km (0.081 R)
• M24: 2,718,642 km (0.094 R)
• M25: 2,858,965 km (0.115 R)
• M26: 2,955,755 km (0.119 R)
• M27: 3,047,907 km (0.079 R)
• M28: 3,211,417 km (0.085 R)
• M29: 3,294,444 km (0.1 R)
• M30: 3,408,139 km (0.108 R)
• M31: 3,486,678 km (0.069 R)
• M32: 3,596,482 km (0.056 R)
• M33: 3,676,517 km (0.092 R)
• M34: 3,807,116 km (0.074 R)
• M35: 3,913,929 km (0.115 R)
• M36: 4,060,086 km (0.107 R)
• M37: 4,156,427 km (0.112 R)
• M38: 4,299,144 km (0.108 R)
• M39: 4,562,885 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 8.8

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.74 AU - 0.94 AU

Year: 522 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,080,609 km

• M1: 112,049 km (0.117 R)
• M2: 172,337 km (0.091 R)
• M3: 227,838 km (0.116 R)
• M4: 303,684 km (0.057 R)
• M5: 369,058 km (0.079 R)
• M6: 424,858 km (0.095 R)
• M7: 484,398 km (0.088 R)
• M8: 622,028 km (0.101 R)
• M9: 753,824 km (0.103 R)
• M10: 947,852 km (0.063 R)
• M11: 1,141,133 km (0.104 R)
• M12: 1,216,380 km (0.098 R)
• M13: 1,347,428 km (0.088 R)
• M14: 1,402,330 km (0.06 R)
• M15: 1,527,544 km (0.089 R)
• M16: 1,643,333 km (0.118 R)
• M17: 1,708,856 km (0.084 R)
• M18: 1,849,778 km (0.114 R)
• M19: 2,071,781 km (0.104 R)
• M20: 2,128,628 km (0.052 R)
• M21: 2,186,074 km (0.034 R)
• M22: 2,339,262 km (0.115 R)
• M23: 2,428,422 km (0.116 R)
• M24: 2,579,666 km (0.067 R)
• M25: 2,765,317 km (0.116 R)
• M26: 2,899,356 km (0.087 R)
• M27: 3,051,946 km (0.109 R)
• M28: 3,133,327 km (0.112 R)
• M29: 3,331,545 km (0.116 R)
• M30: 3,653,928 km (0.071 R)
• M31: 3,766,426 km (0.069 R)
• M32: 3,933,227 km (0.1 R)
• M33: 4,066,519 km (0.111 R)
• M34: 4,210,432 km (0.066 R)
• M35: 4,292,113 km (0.102 R)
• M36: 4,429,443 km (0.105 R)
• M37: 4,521,745 km (0.049 R)
• M38: 4,577,545 km (0.087 R)
• M39: 5,225,154 km (0.025 R)
• M40: 5,362,186 km (0.113 R)
• M41: 5,589,724 km (0.106 R)
• M42: 5,800,209 km (0.084 R)
• M43: 5,891,314 km (0.112 R)
• M44: 5,952,350 km (0.108 R)
• M45: 6,044,203 km (0.083 R)
• M46: 6,167,322 km (0.101 R)
• M47: 6,395,459 km (0.039 R)
• M48: 6,520,971 km (0.115 R)
• M49: 6,647,381 km (0.085 R)
• M50: 6,721,432 km (0.103 R)
• M51: 6,956,301 km (0.103 R)
• M52: 7,204,484 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 9.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.55 AU - 2.09 AU

Year: 1665 Days

Day: 8.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,080,609 km

• M1: 121,623 km (0.097 R)
• M2: 188,643 km (0.073 R)
• M3: 358,287 km (0.062 R)
• M4: 421,866 km (0.119 R)
• M5: 490,232 km (0.025 R)
• M6: 574,605 km (0.109 R)
• M7: 965,505 km (0.06 R)
• M8: 1,158,336 km (0.099 R)
• M9: 1,235,978 km (0.086 R)
• M10: 1,339,649 km (0.087 R)
• M11: 1,521,859 km (0.119 R)
• M12: 1,677,142 km (0.118 R)
• M13: 1,783,655 km (0.1 R)
• M14: 1,855,911 km (0.105 R)
• M15: 1,975,589 km (0.093 R)
• M16: 2,409,723 km (0.074 R)
• M17: 2,520,425 km (0.103 R)
• M18: 2,581,461 km (0.076 R)
• M19: 2,705,178 km (0.09 R)
• M20: 2,799,275 km (0.069 R)
• M21: 2,873,326 km (0.091 R)
• M22: 2,947,826 km (0.095 R)
• M23: 3,023,223 km (0.074 R)
• M24: 3,142,902 km (0.04 R)
• M25: 3,241,935 km (0.106 R)
• M26: 3,718,105 km (0.081 R)
• M27: 3,787,968 km (0.072 R)
• M28: 4,083,872 km (0.067 R)
• M29: 4,228,533 km (0.104 R)
• M30: 4,498,258 km (0.119 R)
• M31: 4,977,420 km (0.106 R)
• M32: 5,119,090 km (0.104 R)
• M33: 5,210,045 km (0.086 R)
• M34: 5,419,931 km (0.049 R)
• M35: 5,619,195 km (0.118 R)
• M36: 5,726,457 km (0.102 R)
• M37: 5,807,389 km (0.07 R)
• M38: 6,148,772 km (0.066 R)
• M39: 6,580,960 km (0.081 R)
• M40: 6,922,492 km (0.083 R)
• M41: 7,226,026 km (0.066 R)
• M42: 7,357,522 km (0.079 R)
• M43: 7,445,636 km (0.103 R)
• M44: 7,607,949 km (0.08 R)
• M45: 8,653,190 km (0.085 R)
• M46: 8,746,240 km (0.051 R)
• M47: 8,839,589 km (0.077 R)
• M48: 8,948,945 km (0.12 R)
• M49: 9,074,457 km (0.105 R)
• M50: 9,216,426 km (0.088 R)
• M51: 9,486,450 km (0.09 R)
• M52: 9,662,676 km (0.048 R)
• M53: 10,279,618 km (0.096 R)
• M54: 10,361,747 km (0.053 R)
• M55: 10,493,543 km (0.117 R)
• M56: 10,576,270 km (0.084 R)
• M57: 10,742,324 km (0.096 R)
• M58: 10,909,126 km (0.109 R)
• M59: 10,976,145 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 14.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.91 AU - 4.05 AU

Year: 5385 Days

Day: 5.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 57,080,609 km

• M1: 181,761 km (0.072 R)
• M2: 332,257 km (0.11 R)
• M3: 473,776 km (0.119 R)
• M4: 1,183,020 km (0.111 R)
• M5: 1,334,862 km (0.097 R)
• M6: 1,466,807 km (0.096 R)
• M7: 2,224,670 km (0.112 R)
• M8: 2,545,857 km (0.052 R)
• M9: 2,779,678 km (0.088 R)
• M10: 2,968,620 km (0.045 R)
• M11: 3,126,446 km (0.08 R)
• M12: 3,251,061 km (0.082 R)
• M13: 3,450,475 km (0.047 R)
• M14: 3,579,578 km (0.104 R)
• M15: 3,729,026 km (0.079 R)
• M16: 3,842,571 km (0.041 R)
• M17: 3,938,164 km (0.05 R)
• M18: 4,328,315 km (0.051 R)
• M19: 5,529,736 km (0.077 R)
• M20: 5,922,879 km (0.096 R)
• M21: 6,438,543 km (0.092 R)
• M22: 6,736,542 km (0.099 R)
• M23: 7,489,169 km (0.077 R)
• M24: 7,705,786 km (0.117 R)
• M25: 7,802,726 km (0.05 R)
• M26: 8,046,720 km (0.028 R)
• M27: 8,392,889 km (0.063 R)
• M28: 9,330,868 km (0.088 R)
• M29: 9,799,409 km (0.104 R)
• M30: 10,115,958 km (0.088 R)
• M31: 10,651,069 km (0.088 R)
• M32: 10,867,837 km (0.06 R)
• M33: 11,582,166 km (0.079 R)
• M34: 11,833,042 km (0.086 R)
• M35: 12,198,510 km (0.083 R)
• M36: 12,510,720 km (0.118 R)
• M37: 12,768,178 km (0.108 R)
• M38: 13,027,431 km (0.069 R)
• M39: 13,288,330 km (0.096 R)
• M40: 13,404,867 km (0.101 R)
• M41: 13,580,345 km (0.051 R)
• M42: 14,499,026 km (0.079 R)
• M43: 14,739,280 km (0.045 R)
• M44: 15,868,145 km (0.034 R)
• M45: 16,053,796 km (0.072 R)
• M46: 16,333,694 km (0.045 R)
• M47: 16,961,556 km (0.09 R)
• M48: 17,214,825 km (0.069 R)
• M49: 17,373,848 km (0.078 R)
• M50: 17,821,594 km (0.107 R)
• M51: 18,370,319 km (0.09 R)
• M52: 18,891,967 km (0.108 R)
• M53: 19,816,632 km (0.032 R)
• M54: 19,949,923 km (0.111 R)
• M55: 20,250,914 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.3

Radius: 7.9

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.08 AU - 9 AU

Year: 15462 Days

Day: 15.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,080,609 km

• M1: 154,086 km (0.086 R)
• M2: 230,530 km (0.085 R)
• M3: 680,970 km (0.096 R)
• M4: 828,922 km (0.044 R)
• M5: 1,082,789 km (0.105 R)
• M6: 1,206,208 km (0.08 R)
• M7: 1,282,652 km (0.088 R)
• M8: 1,413,700 km (0.091 R)
• M9: 1,576,911 km (0.063 R)
• M10: 1,689,259 km (0.084 R)
• M11: 1,951,654 km (0.107 R)
• M12: 2,103,047 km (0.093 R)
• M13: 2,547,652 km (0.086 R)
• M14: 3,196,757 km (0.083 R)
• M15: 3,521,384 km (0.109 R)
• M16: 3,594,986 km (0.114 R)
• M17: 3,781,385 km (0.066 R)
• M18: 4,163,458 km (0.101 R)
• M19: 4,964,555 km (0.072 R)
• M20: 5,088,721 km (0.083 R)
• M21: 5,639,092 km (0.086 R)
• M22: 5,768,793 km (0.106 R)
• M23: 6,163,731 km (0.081 R)
• M24: 6,522,318 km (0.055 R)
• M25: 6,795,633 km (0.054 R)
• M26: 6,979,937 km (0.101 R)
• M27: 7,353,483 km (0.094 R)
• M28: 7,974,464 km (0.089 R)
• M29: 8,120,172 km (0.041 R)
• M30: 8,463,649 km (0.107 R)
• M31: 8,962,558 km (0.116 R)
• M32: 10,356,511 km (0.117 R)
• M33: 11,105,697 km (0.105 R)
• M34: 11,486,723 km (0.108 R)
• M35: 12,038,739 km (0.09 R)
• M36: 12,150,040 km (0.064 R)
• M37: 13,283,094 km (0.113 R)
• M38: 13,455,880 km (0.103 R)
• M39: 13,571,519 km (0.06 R)
• M40: 14,331,326 km (0.115 R)
• M41: 15,104,897 km (0.059 R)
• M42: 15,830,895 km (0.119 R)
• M43: 16,198,158 km (0.101 R)
• M44: 16,816,596 km (0.107 R)
• M45: 16,941,211 km (0.04 R)
• M46: 18,653,358 km (0.109 R)
• M47: 19,041,266 km (0.114 R)
• M48: 19,497,090 km (0.057 R)
• M49: 20,419,661 km (0.067 R)
• M50: 21,559,148 km (0.104 R)
• M51: 21,898,136 km (0.081 R)
• M52: 22,034,270 km (0.078 R)
• M53: 22,787,795 km (0.076 R)
• M54: 23,341,307 km (0.102 R)
• M55: 23,410,720 km (0.114 R)
• M56: 23,759,134 km (0.059 R)
• M57: 23,899,008 km (0.106 R)
• M58: 24,814,846 km (0.104 R)
• M59: 28,814,495 km (0.111 R)
• M60: 29,187,891 km (0.073 R)
• M61: 29,562,933 km (0.07 R)
• M62: 30,849,923 km (0.092 R)
• M63: 32,697,906 km (0.111 R)
• M64: 32,853,488 km (0.092 R)
• M65: 33,165,399 km (0.1 R)
• M66: 35,216,984 km (0.116 R)
• M67: 35,776,331 km (0.051 R)
• M68: 36,499,786 km (0.057 R)
• M69: 37,634,785 km (0.118 R)
• M70: 37,961,058 km (0.071 R)
• M71: 39,358,751 km (0.069 R)
• M72: 41,444,594 km (0.094 R)
• M73: 41,781,638 km (0.04 R)
• M74: 43,139,089 km (0.106 R)
• M75: 44,252,546 km (0.033 R)
• M76: 44,683,238 km (0.09 R)
• M77: 44,856,024 km (0.096 R)
• M78: 45,548,961 km (0.079 R)
• M79: 47,649,166 km (0.082 R)
• M80: 50,228,831 km (0.069 R)
• M81: 51,761,910 km (0.102 R)
• M82: 55,893,953 km (0.107 R)
• M83: 56,919,895 km (0.116 R)
• M84: 57,858,024 km (0.072 R)
• M85: 58,234,711 km (0.046 R)
• M86: 58,706,842 km (0.113 R)
• M87: 58,801,388 km (0.052 R)
• M88: 60,798,669 km (0.116 R)
• M89: 60,894,412 km (0.108 R)
• M90: 62,721,600 km (0.105 R)
• M91: 64,566,591 km (0.079 R)
• M92: 64,664,278 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.7

Radius: 3.1

Gravity: 29.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.9 AU - 11.38 AU

Year: 20301 Days

Day: 18 Hours

Environment

Temp: -235 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,080,609 km

• M1: 113,545 km (0.081 R)
• M2: 224,696 km (0.07 R)
• M3: 277,654 km (0.034 R)
• M4: 365,019 km (0.114 R)
• M5: 444,455 km (0.097 R)
• M6: 601,383 km (0.105 R)
• M7: 1,402,480 km (0.085 R)
• M8: 1,578,706 km (0.106 R)
• M9: 1,682,527 km (0.114 R)
• M10: 1,924,128 km (0.039 R)
• M11: 2,321,310 km (0.106 R)
• M12: 2,350,781 km (0.087 R)
• M13: 2,620,207 km (0.103 R)
• M14: 2,867,941 km (0.054 R)
• M15: 2,994,650 km (0.085 R)
• M16: 3,123,155 km (0.084 R)
• M17: 3,485,780 km (0.036 R)
• M18: 3,931,432 km (0.062 R)
• M19: 4,250,375 km (0.096 R)
• M20: 4,762,747 km (0.116 R)
• M21: 5,178,929 km (0.055 R)
• M22: 6,045,549 km (0.109 R)
• M23: 6,330,533 km (0.1 R)
• M24: 7,820,079 km (0.115 R)
• M25: 8,041,334 km (0.072 R)
• M26: 8,085,765 km (0.118 R)
• M27: 8,854,848 km (0.065 R)
• M28: 9,039,152 km (0.047 R)
• M29: 10,607,237 km (0.079 R)
• M30: 10,656,006 km (0.045 R)
• M31: 11,049,299 km (0.103 R)
• M32: 11,497,344 km (0.094 R)
• M33: 13,190,044 km (0.118 R)
• M34: 13,984,858 km (0.086 R)
• M35: 14,740,626 km (0.108 R)
• M36: 15,233,402 km (0.079 R)
• M37: 16,122,761 km (0.106 R)
• M38: 16,630,346 km (0.075 R)
• M39: 16,687,044 km (0.072 R)
• M40: 16,857,586 km (0.09 R)
• M41: 18,594,716 km (0.052 R)
• M42: 19,186,226 km (0.102 R)
• M43: 19,305,306 km (0.075 R)
• M44: 20,630,893 km (0.045 R)
• M45: 21,243,197 km (0.085 R)
• M46: 21,799,252 km (0.061 R)
• M47: 22,485,458 km (0.027 R)
• M48: 22,862,743 km (0.079 R)
• M49: 22,925,724 km (0.084 R)
• M50: 25,169,692 km (0.104 R)
• M51: 25,823,584 km (0.104 R)
• M52: 25,889,258 km (0.1 R)
• M53: 26,483,012 km (0.078 R)
• M54: 26,549,284 km (0.076 R)
• M55: 27,147,974 km (0.076 R)
• M56: 27,214,845 km (0.057 R)
• M57: 28,088,197 km (0.114 R)
• M58: 28,562,273 km (0.071 R)
• M59: 29,793,463 km (0.07 R)
• M60: 30,000,207 km (0.06 R)
• M61: 30,554,318 km (0.081 R)
• M62: 30,623,731 km (0.084 R)
• M63: 32,874,880 km (0.103 R)
• M64: 37,162,654 km (0.073 R)
• M65: 38,655,342 km (0.111 R)
• M66: 39,636,255 km (0.086 R)
• M67: 40,625,097 km (0.113 R)
• M68: 40,854,580 km (0.074 R)
• M69: 42,162,365 km (0.084 R)
• M70: 43,640,392 km (0.028 R)
• M71: 43,953,650 km (0.092 R)
• M72: 44,661,397 km (0.118 R)
• M73: 45,135,174 km (0.091 R)
• M74: 45,610,745 km (0.072 R)
• M75: 45,849,204 km (0.077 R)
• M76: 46,087,962 km (0.06 R)
• M77: 47,529,487 km (0.058 R)
• M78: 48,013,137 km (0.053 R)
• M79: 49,066,905 km (0.067 R)
• M80: 49,148,286 km (0.072 R)
• M81: 50,046,472 km (0.086 R)
• M82: 50,374,390 km (0.082 R)
• M83: 50,620,778 km (0.109 R)
• M84: 51,610,368 km (0.08 R)
• M85: 52,939,844 km (0.089 R)
• M86: 53,023,320 km (0.11 R)
• M87: 53,944,244 km (0.112 R)
• M88: 54,196,317 km (0.111 R)
• M89: 54,617,285 km (0.066 R)
• M90: 55,123,973 km (0.112 R)
• M91: 55,886,922 km (0.094 R)
• M92: 56,397,500 km (0.086 R)
• M93: 56,482,770 km (0.081 R)
• M94: 56,568,041 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 19,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit