🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 8.3

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 307 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,695,977 km

• M1: 103,671 km (0.087 R)
• M2: 167,699 km (0.068 R)
• M3: 229,184 km (0.095 R)
• M4: 282,890 km (0.118 R)
• M5: 359,184 km (0.082 R)
• M6: 487,839 km (0.092 R)
• M7: 601,084 km (0.083 R)
• M8: 769,083 km (0.12 R)
• M9: 839,094 km (0.098 R)
• M10: 931,995 km (0.083 R)
• M11: 1,019,958 km (0.104 R)
• M12: 1,075,908 km (0.118 R)
• M13: 1,181,823 km (0.088 R)
• M14: 1,250,040 km (0.119 R)
• M15: 1,506,451 km (0.091 R)
• M16: 1,635,853 km (0.052 R)
• M17: 1,784,703 km (0.074 R)
• M18: 1,858,305 km (0.114 R)
• M19: 1,916,648 km (0.085 R)
• M20: 2,008,351 km (0.101 R)
• M21: 2,084,946 km (0.037 R)
• M22: 2,229,756 km (0.089 R)
• M23: 2,291,989 km (0.104 R)
• M24: 2,354,820 km (0.085 R)
• M25: 2,612,278 km (0.099 R)
• M26: 2,684,085 km (0.105 R)
• M27: 2,787,008 km (0.088 R)
• M28: 2,891,128 km (0.092 R)
• M29: 2,977,895 km (0.066 R)
• M30: 3,040,427 km (0.077 R)
• M31: 3,205,134 km (0.088 R)
• M32: 3,288,610 km (0.065 R)
• M33: 3,340,371 km (0.119 R)
• M34: 3,431,476 km (0.09 R)
• M35: 3,549,957 km (0.066 R)
• M36: 3,623,111 km (0.102 R)
• M37: 3,750,419 km (0.049 R)
• M38: 3,818,186 km (0.11 R)
• M39: 3,879,372 km (0.057 R)
• M40: 3,982,295 km (0.069 R)
• M41: 4,092,998 km (0.115 R)
• M42: 4,148,648 km (0.068 R)
• M43: 4,310,363 km (0.118 R)
• M44: 4,374,092 km (0.114 R)
• M45: 4,495,566 km (0.085 R)
• M46: 4,582,033 km (0.065 R)
• M47: 4,815,107 km (0.11 R)
• M48: 4,918,329 km (0.071 R)
• M49: 5,037,260 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.14 AU - 1.54 AU

Year: 1052 Days

Day: 9.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,695,977 km

• M1: 177,872 km (0.095 R)
• M2: 248,482 km (0.057 R)
• M3: 340,634 km (0.095 R)
• M4: 402,568 km (0.117 R)
• M5: 460,013 km (0.114 R)
• M6: 584,479 km (0.053 R)
• M7: 764,595 km (0.111 R)
• M8: 873,352 km (0.11 R)
• M9: 981,212 km (0.103 R)
• M10: 1,036,863 km (0.097 R)
• M11: 1,304,344 km (0.093 R)
• M12: 1,379,891 km (0.114 R)
• M13: 1,442,871 km (0.112 R)
• M14: 1,659,639 km (0.086 R)
• M15: 1,726,808 km (0.084 R)
• M16: 1,825,393 km (0.06 R)
• M17: 2,108,283 km (0.119 R)
• M18: 2,288,099 km (0.054 R)
• M19: 2,439,044 km (0.107 R)
• M20: 2,654,165 km (0.06 R)
• M21: 2,786,260 km (0.056 R)
• M22: 3,056,883 km (0.082 R)
• M23: 3,176,860 km (0.119 R)
• M24: 3,459,600 km (0.052 R)
• M25: 3,517,196 km (0.105 R)
• M26: 3,711,224 km (0.035 R)
• M27: 3,849,303 km (0.109 R)
• M28: 4,039,292 km (0.086 R)
• M29: 4,273,562 km (0.114 R)
• M30: 4,439,167 km (0.119 R)
• M31: 4,501,849 km (0.107 R)
• M32: 4,575,301 km (0.081 R)
• M33: 4,649,053 km (0.106 R)
• M34: 4,755,268 km (0.073 R)
• M35: 4,840,837 km (0.063 R)
• M36: 4,916,235 km (0.065 R)
• M37: 5,442,969 km (0.076 R)
• M38: 5,543,798 km (0.117 R)
• M39: 5,633,856 km (0.031 R)
• M40: 5,884,133 km (0.115 R)
• M41: 6,138,150 km (0.043 R)
• M42: 6,419,394 km (0.109 R)
• M43: 6,609,234 km (0.09 R)
• M44: 6,897,359 km (0.073 R)
• M45: 6,982,331 km (0.106 R)
• M46: 7,067,452 km (0.071 R)
• M47: 7,300,526 km (0.081 R)
• M48: 7,374,577 km (0.084 R)
• M49: 7,461,343 km (0.065 R)
• M50: 7,661,057 km (0.115 R)
• M51: 7,824,567 km (0.111 R)
• M52: 8,065,569 km (0.031 R)
• M53: 8,244,787 km (0.087 R)
• M54: 8,334,845 km (0.094 R)
• M55: 8,464,098 km (0.08 R)
• M56: 8,659,323 km (0.101 R)
• M57: 8,750,877 km (0.112 R)
• M58: 8,856,044 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 8.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.83 AU - 2.09 AU

Year: 1861 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,695,977 km

• M1: 110,553 km (0.086 R)
• M2: 221,854 km (0.064 R)
• M3: 311,612 km (0.066 R)
• M4: 396,584 km (0.102 R)
• M5: 477,516 km (0.11 R)
• M6: 555,158 km (0.087 R)
• M7: 843,582 km (0.095 R)
• M8: 1,046,587 km (0.066 R)
• M9: 1,144,723 km (0.108 R)
• M10: 1,207,704 km (0.098 R)
• M11: 1,554,172 km (0.067 R)
• M12: 1,863,840 km (0.117 R)
• M13: 2,335,821 km (0.108 R)
• M14: 2,449,366 km (0.025 R)
• M15: 2,515,039 km (0.073 R)
• M16: 2,623,199 km (0.095 R)
• M17: 2,749,758 km (0.073 R)
• M18: 2,947,976 km (0.115 R)
• M19: 3,195,560 km (0.094 R)
• M20: 3,495,953 km (0.117 R)
• M21: 3,710,925 km (0.103 R)
• M22: 3,767,622 km (0.086 R)
• M23: 3,853,342 km (0.094 R)
• M24: 4,984,003 km (0.096 R)
• M25: 5,057,306 km (0.053 R)
• M26: 5,120,436 km (0.069 R)
• M27: 5,257,916 km (0.099 R)
• M28: 5,580,150 km (0.043 R)
• M29: 5,743,661 km (0.059 R)
• M30: 6,232,397 km (0.101 R)
• M31: 6,459,038 km (0.105 R)
• M32: 6,769,304 km (0.116 R)
• M33: 6,850,535 km (0.116 R)
• M34: 7,285,416 km (0.099 R)
• M35: 7,476,154 km (0.091 R)
• M36: 7,814,095 km (0.078 R)
• M37: 8,021,737 km (0.114 R)
• M38: 8,194,074 km (0.047 R)
• M39: 8,280,691 km (0.096 R)
• M40: 8,355,191 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 12.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.05 AU - 3.39 AU

Year: 3043 Days

Day: 11.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,695,977 km

• M1: 185,651 km (0.098 R)
• M2: 283,488 km (0.071 R)
• M3: 359,783 km (0.106 R)
• M4: 462,108 km (0.082 R)
• M5: 586,124 km (0.114 R)
• M6: 723,156 km (0.055 R)
• M7: 1,237,773 km (0.112 R)
• M8: 1,571,974 km (0.034 R)
• M9: 1,783,655 km (0.12 R)
• M10: 1,962,724 km (0.103 R)
• M11: 2,075,970 km (0.097 R)
• M12: 2,206,120 km (0.088 R)
• M13: 2,338,963 km (0.1 R)
• M14: 2,459,389 km (0.037 R)
• M15: 2,582,059 km (0.064 R)
• M16: 2,675,259 km (0.092 R)
• M17: 2,785,662 km (0.075 R)
• M18: 2,897,561 km (0.079 R)
• M19: 3,125,997 km (0.114 R)
• M20: 3,326,458 km (0.078 R)
• M21: 3,462,592 km (0.113 R)
• M22: 3,811,006 km (0.055 R)
• M23: 3,917,819 km (0.118 R)
• M24: 4,134,436 km (0.095 R)
• M25: 4,429,593 km (0.116 R)
• M26: 4,598,489 km (0.074 R)
• M27: 4,788,927 km (0.05 R)
• M28: 5,157,835 km (0.099 R)
• M29: 5,236,673 km (0.073 R)
• M30: 5,657,343 km (0.03 R)
• M31: 5,799,909 km (0.091 R)
• M32: 6,382,743 km (0.114 R)
• M33: 6,552,686 km (0.118 R)
• M34: 7,071,641 km (0.119 R)
• M35: 7,336,130 km (0.117 R)
• M36: 7,514,301 km (0.111 R)
• M37: 7,784,176 km (0.104 R)
• M38: 8,473,074 km (0.111 R)
• M39: 8,824,778 km (0.076 R)
• M40: 8,966,896 km (0.12 R)
• M41: 9,229,291 km (0.116 R)
• M42: 9,421,823 km (0.115 R)
• M43: 9,591,318 km (0.108 R)
• M44: 9,761,859 km (0.062 R)
• M45: 9,859,846 km (0.118 R)
• M46: 10,329,434 km (0.1 R)
• M47: 10,429,216 km (0.105 R)
• M48: 10,806,202 km (0.096 R)
• M49: 11,162,245 km (0.074 R)
• M50: 12,174,424 km (0.092 R)
• M51: 12,306,220 km (0.101 R)
• M52: 12,946,050 km (0.077 R)
• M53: 13,351,311 km (0.103 R)
• M54: 13,843,189 km (0.109 R)
• M55: 14,146,723 km (0.105 R)
• M56: 14,676,299 km (0.112 R)
• M57: 15,014,091 km (0.077 R)
• M58: 15,240,732 km (0.089 R)
• M59: 15,841,068 km (0.061 R)
• M60: 15,985,131 km (0.053 R)
• M61: 16,449,183 km (0.106 R)
• M62: 16,536,698 km (0.095 R)
• M63: 16,976,516 km (0.096 R)
• M64: 17,658,383 km (0.098 R)
• M65: 17,837,751 km (0.1 R)
• M66: 18,409,664 km (0.115 R)
• M67: 18,591,575 km (0.069 R)
• M68: 18,987,710 km (0.099 R)
• M69: 19,757,391 km (0.038 R)
• M70: 20,130,488 km (0.057 R)
• M71: 20,380,466 km (0.074 R)
• M72: 20,915,129 km (0.048 R)
• M73: 21,104,968 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62

Radius: 3.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.74 AU - 7.22 AU

Year: 11188 Days

Day: 21.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,695,977 km

• M1: 65,823 km (0.071 R)
• M2: 191,186 km (0.071 R)
• M3: 344,524 km (0.065 R)
• M4: 639,980 km (0.096 R)
• M5: 890,556 km (0.114 R)
• M6: 1,081,293 km (0.051 R)
• M7: 1,181,524 km (0.048 R)
• M8: 1,219,821 km (0.105 R)
• M9: 1,364,033 km (0.061 R)
• M10: 1,417,739 km (0.104 R)
• M11: 1,654,253 km (0.113 R)
• M12: 1,799,064 km (0.065 R)
• M13: 3,009,161 km (0.048 R)
• M14: 3,150,232 km (0.071 R)
• M15: 3,221,590 km (0.081 R)
• M16: 4,157,923 km (0.114 R)
• M17: 4,196,968 km (0.103 R)
• M18: 4,594,599 km (0.09 R)
• M19: 4,736,717 km (0.075 R)
• M20: 5,087,674 km (0.096 R)
• M21: 5,234,579 km (0.1 R)
• M22: 5,683,672 km (0.076 R)
• M23: 5,901,935 km (0.098 R)
• M24: 6,527,404 km (0.1 R)
• M25: 6,778,878 km (0.103 R)
• M26: 7,010,306 km (0.106 R)
• M27: 7,480,791 km (0.064 R)
• M28: 7,864,510 km (0.08 R)
• M29: 8,926,954 km (0.101 R)
• M30: 8,952,236 km (0.098 R)
• M31: 9,384,873 km (0.088 R)
• M32: 9,539,258 km (0.079 R)
• M33: 9,668,510 km (0.053 R)
• M34: 9,746,451 km (0.03 R)
• M35: 10,165,026 km (0.112 R)
• M36: 10,244,313 km (0.088 R)
• M37: 10,403,186 km (0.065 R)
• M38: 10,429,814 km (0.108 R)
• M39: 10,509,550 km (0.105 R)
• M40: 10,562,956 km (0.086 R)
• M41: 10,696,697 km (0.097 R)
• M42: 11,047,055 km (0.113 R)
• M43: 11,237,194 km (0.061 R)
• M44: 12,204,493 km (0.118 R)
• M45: 12,514,011 km (0.091 R)
• M46: 12,712,229 km (0.055 R)
• M47: 12,911,493 km (0.118 R)
• M48: 13,255,568 km (0.091 R)
• M49: 13,690,000 km (0.112 R)
• M50: 13,982,165 km (0.069 R)
• M51: 14,011,486 km (0.034 R)
• M52: 14,335,366 km (0.027 R)
• M53: 15,412,769 km (0.031 R)
• M54: 17,108,461 km (0.095 R)
• M55: 17,234,123 km (0.071 R)
• M56: 17,328,520 km (0.097 R)
• M57: 17,454,631 km (0.101 R)
• M58: 17,581,191 km (0.025 R)
• M59: 17,803,194 km (0.12 R)
• M60: 18,154,001 km (0.082 R)
• M61: 18,282,057 km (0.116 R)
• M62: 18,765,258 km (0.088 R)
• M63: 18,894,809 km (0.058 R)
• M64: 19,122,198 km (0.1 R)
• M65: 19,481,383 km (0.094 R)
• M66: 19,842,811 km (0.107 R)
• M67: 20,073,940 km (0.052 R)
• M68: 21,377,985 km (0.104 R)
• M69: 21,411,794 km (0.11 R)
• M70: 21,954,984 km (0.103 R)
• M71: 22,571,476 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.7

Radius: 5.4

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.82 AU - 8.02 AU

Year: 15117 Days

Day: 24.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,695,977 km

• M1: 83,775 km (0.074 R)
• M2: 123,119 km (0.1 R)
• M3: 408,103 km (0.108 R)
• M4: 478,564 km (0.119 R)
• M5: 800,947 km (0.114 R)
• M6: 1,104,930 km (0.089 R)
• M7: 1,179,878 km (0.12 R)
• M8: 1,928,466 km (0.086 R)
• M9: 2,142,541 km (0.061 R)
• M10: 2,332,081 km (0.093 R)
• M11: 3,653,330 km (0.035 R)
• M12: 3,994,862 km (0.068 R)
• M13: 4,667,304 km (0.116 R)
• M14: 5,246,996 km (0.094 R)
• M15: 5,331,668 km (0.063 R)
• M16: 5,761,912 km (0.04 R)
• M17: 6,069,784 km (0.069 R)
• M18: 6,978,292 km (0.058 R)
• M19: 10,316,419 km (0.098 R)
• M20: 10,475,890 km (0.117 R)
• M21: 10,636,109 km (0.097 R)
• M22: 11,121,854 km (0.1 R)
• M23: 11,780,533 km (0.074 R)
• M24: 12,621,722 km (0.109 R)
• M25: 13,250,781 km (0.069 R)
• M26: 14,242,914 km (0.118 R)
• M27: 15,077,820 km (0.109 R)
• M28: 15,319,420 km (0.077 R)
• M29: 16,051,403 km (0.047 R)
• M30: 17,930,801 km (0.086 R)
• M31: 20,143,204 km (0.089 R)
• M32: 20,877,280 km (0.052 R)
• M33: 20,944,450 km (0.109 R)
• M34: 21,348,963 km (0.089 R)
• M35: 23,970,067 km (0.119 R)
• M36: 24,040,378 km (0.055 R)
• M37: 24,747,527 km (0.102 R)
• M38: 25,605,022 km (0.082 R)
• M39: 26,037,509 km (0.064 R)
• M40: 26,545,095 km (0.084 R)
• M41: 26,690,654 km (0.102 R)
• M42: 27,643,592 km (0.101 R)
• M43: 28,384,251 km (0.094 R)
• M44: 29,507,432 km (0.118 R)
• M45: 31,411,364 km (0.092 R)
• M46: 32,339,170 km (0.116 R)
• M47: 33,905,609 km (0.071 R)
• M48: 34,221,859 km (0.111 R)
• M49: 34,698,029 km (0.108 R)
• M50: 35,016,822 km (0.097 R)
• M51: 35,898,253 km (0.112 R)
• M52: 36,220,487 km (0.035 R)
• M53: 36,867,946 km (0.05 R)
• M54: 40,413,266 km (0.111 R)
• M55: 41,000,588 km (0.082 R)
• M56: 41,253,258 km (0.109 R)
• M57: 42,353,700 km (0.089 R)
• M58: 42,864,876 km (0.086 R)
• M59: 43,292,427 km (0.061 R)
• M60: 43,807,492 km (0.106 R)
• M61: 44,151,867 km (0.104 R)
• M62: 45,887,352 km (0.11 R)
• M63: 46,062,082 km (0.092 R)
• M64: 48,176,648 km (0.052 R)
• M65: 48,354,221 km (0.11 R)
• M66: 49,335,134 km (0.093 R)
• M67: 51,044,738 km (0.116 R)
• M68: 51,861,393 km (0.06 R)
• M69: 52,408,173 km (0.1 R)
• M70: 52,590,832 km (0.064 R)
• M71: 53,140,156 km (0.078 R)
• M72: 54,521,842 km (0.059 R)
• M73: 54,614,443 km (0.056 R)
• M74: 55,263,548 km (0.118 R)
• M75: 55,542,548 km (0.113 R)
• M76: 56,102,044 km (0.059 R)
• M77: 56,288,892 km (0.109 R)
• M78: 56,476,039 km (0.12 R)
• M79: 56,850,781 km (0.119 R)
• M80: 57,226,421 km (0.065 R)
• M81: 57,508,713 km (0.082 R)
• M82: 57,697,206 km (0.099 R)
• M83: 59,212,034 km (0.069 R)
• M84: 59,307,178 km (0.056 R)
• M85: 59,402,322 km (0.062 R)
• M86: 59,688,054 km (0.106 R)
• M87: 60,165,421 km (0.113 R)
• M88: 60,356,757 km (0.096 R)
• M89: 62,280,735 km (0.108 R)
• M90: 62,764,983 km (0.098 R)
• M91: 63,250,279 km (0.074 R)
• M92: 64,616,107 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit