🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 12.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.39 AU - 1.41 AU

Year: 1143 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 23,534,322 km

• M1: 154,535 km (0.088 R)
• M2: 263,891 km (0.106 R)
• M3: 438,172 km (0.104 R)
• M4: 537,356 km (0.11 R)
• M5: 628,760 km (0.092 R)
• M6: 708,047 km (0.044 R)
• M7: 839,394 km (0.081 R)
• M8: 959,072 km (0.052 R)
• M9: 1,047,484 km (0.095 R)
• M10: 1,150,108 km (0.05 R)
• M11: 1,290,431 km (0.048 R)
• M12: 1,582,895 km (0.104 R)
• M13: 1,753,287 km (0.026 R)
• M14: 1,910,066 km (0.079 R)
• M15: 2,044,255 km (0.077 R)
• M16: 2,140,297 km (0.077 R)
• M17: 2,265,959 km (0.077 R)
• M18: 2,473,601 km (0.106 R)
• M19: 2,583,555 km (0.074 R)
• M20: 2,725,374 km (0.091 R)
• M21: 2,862,106 km (0.052 R)
• M22: 3,001,083 km (0.059 R)
• M23: 3,253,903 km (0.117 R)
• M24: 3,383,006 km (0.117 R)
• M25: 3,472,765 km (0.086 R)
• M26: 3,646,299 km (0.08 R)
• M27: 3,822,824 km (0.066 R)
• M28: 3,984,988 km (0.039 R)
• M29: 4,123,366 km (0.102 R)
• M30: 4,202,055 km (0.114 R)
• M31: 4,521,296 km (0.073 R)
• M32: 4,756,913 km (0.113 R)
• M33: 4,839,342 km (0.099 R)
• M34: 5,230,690 km (0.039 R)
• M35: 5,420,828 km (0.057 R)
• M36: 5,526,295 km (0.117 R)
• M37: 5,613,062 km (0.086 R)
• M38: 5,758,920 km (0.066 R)
• M39: 5,984,812 km (0.038 R)
• M40: 6,405,033 km (0.079 R)
• M41: 6,496,288 km (0.038 R)
• M42: 6,618,808 km (0.093 R)
• M43: 7,074,334 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.5

Radius: 10.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.42 AU - 1.82 AU

Year: 1423 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,534,322 km

• M1: 128,355 km (0.108 R)
• M2: 191,934 km (0.077 R)
• M3: 276,307 km (0.053 R)
• M4: 400,025 km (0.069 R)
• M5: 620,981 km (0.11 R)
• M6: 743,501 km (0.093 R)
• M7: 847,771 km (0.098 R)
• M8: 957,277 km (0.089 R)
• M9: 1,079,349 km (0.074 R)
• M10: 1,176,288 km (0.1 R)
• M11: 1,276,219 km (0.087 R)
• M12: 1,387,371 km (0.055 R)
• M13: 1,485,208 km (0.115 R)
• M14: 1,602,343 km (0.074 R)
• M15: 1,679,386 km (0.073 R)
• M16: 1,828,535 km (0.034 R)
• M17: 2,149,273 km (0.045 R)
• M18: 2,282,714 km (0.119 R)
• M19: 2,409,124 km (0.051 R)
• M20: 2,588,043 km (0.057 R)
• M21: 2,740,483 km (0.109 R)
• M22: 2,927,481 km (0.066 R)
• M23: 3,226,676 km (0.058 R)
• M24: 3,446,585 km (0.091 R)
• M25: 3,797,243 km (0.1 R)
• M26: 3,994,413 km (0.077 R)
• M27: 4,218,810 km (0.111 R)
• M28: 4,520,399 km (0.1 R)
• M29: 4,630,802 km (0.096 R)
• M30: 4,967,248 km (0.035 R)
• M31: 5,030,378 km (0.107 R)
• M32: 5,183,117 km (0.071 R)
• M33: 5,272,876 km (0.061 R)
• M34: 5,545,593 km (0.093 R)
• M35: 5,796,170 km (0.074 R)
• M36: 6,091,027 km (0.113 R)
• M37: 6,281,315 km (0.095 R)
• M38: 6,349,682 km (0.092 R)
• M39: 6,598,014 km (0.116 R)
• M40: 6,863,700 km (0.11 R)
• M41: 7,190,122 km (0.119 R)
• M42: 7,565,164 km (0.097 R)
• M43: 7,696,511 km (0.099 R)
• M44: 7,799,135 km (0.111 R)
• M45: 7,946,639 km (0.056 R)
• M46: 8,020,690 km (0.058 R)
• M47: 8,110,000 km (0.074 R)
• M48: 8,184,500 km (0.119 R)
• M49: 8,304,327 km (0.098 R)
• M50: 9,174,987 km (0.06 R)
• M51: 9,518,913 km (0.101 R)
• M52: 9,613,458 km (0.114 R)
• M53: 9,724,011 km (0.114 R)
• M54: 9,898,742 km (0.101 R)
• M55: 10,090,676 km (0.072 R)
• M56: 10,219,180 km (0.099 R)
• M57: 10,380,746 km (0.09 R)
• M58: 10,526,753 km (0.061 R)
• M59: 10,624,590 km (0.106 R)
• M60: 10,821,012 km (0.081 R)
• M61: 10,886,686 km (0.059 R)
• M62: 11,084,753 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 11.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.85 AU - 1.97 AU

Year: 1822 Days

Day: 7.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,534,322 km

• M1: 142,567 km (0.039 R)
• M2: 236,065 km (0.104 R)
• M3: 386,561 km (0.093 R)
• M4: 457,470 km (0.104 R)
• M5: 534,214 km (0.025 R)
• M6: 730,786 km (0.049 R)
• M7: 868,416 km (0.1 R)
• M8: 952,340 km (0.075 R)
• M9: 1,088,025 km (0.063 R)
• M10: 1,370,316 km (0.098 R)
• M11: 1,581,100 km (0.105 R)
• M12: 1,685,669 km (0.072 R)
• M13: 1,993,541 km (0.062 R)
• M14: 2,065,498 km (0.095 R)
• M15: 2,191,160 km (0.114 R)
• M16: 2,265,660 km (0.095 R)
• M17: 2,384,440 km (0.056 R)
• M18: 2,483,175 km (0.109 R)
• M19: 2,628,435 km (0.111 R)
• M20: 2,741,979 km (0.101 R)
• M21: 3,033,396 km (0.115 R)
• M22: 3,533,203 km (0.078 R)
• M23: 3,697,012 km (0.11 R)
• M24: 3,941,156 km (0.101 R)
• M25: 4,071,755 km (0.088 R)
• M26: 4,243,792 km (0.066 R)
• M27: 4,418,224 km (0.039 R)
• M28: 4,513,218 km (0.091 R)
• M29: 4,718,915 km (0.092 R)
• M30: 5,254,176 km (0.101 R)
• M31: 5,441,623 km (0.11 R)
• M32: 5,602,141 km (0.093 R)
• M33: 5,749,345 km (0.12 R)
• M34: 5,897,896 km (0.084 R)
• M35: 6,108,081 km (0.092 R)
• M36: 6,582,157 km (0.082 R)
• M37: 6,925,933 km (0.069 R)
• M38: 7,099,915 km (0.099 R)
• M39: 7,243,379 km (0.095 R)
• M40: 7,565,912 km (0.116 R)
• M41: 7,761,586 km (0.056 R)
• M42: 7,991,967 km (0.109 R)
• M43: 8,208,136 km (0.091 R)
• M44: 8,325,271 km (0.113 R)
• M45: 8,527,378 km (0.097 R)
• M46: 8,612,050 km (0.093 R)
• M47: 8,884,917 km (0.069 R)
• M48: 9,282,398 km (0.115 R)
• M49: 9,474,482 km (0.086 R)
• M50: 9,650,259 km (0.108 R)
• M51: 9,773,977 km (0.08 R)
• M52: 10,166,222 km (0.06 R)
• M53: 10,238,029 km (0.106 R)
• M54: 10,984,672 km (0.065 R)
• M55: 11,113,775 km (0.109 R)
• M56: 11,336,527 km (0.107 R)
• M57: 11,467,126 km (0.059 R)
• M58: 11,729,819 km (0.05 R)
• M59: 12,013,457 km (0.087 R)
• M60: 12,108,601 km (0.115 R)
• M61: 12,376,082 km (0.082 R)
• M62: 12,529,869 km (0.057 R)
• M63: 12,684,254 km (0.104 R)
• M64: 12,819,939 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.3

Radius: 10.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.15 AU - 4.21 AU

Year: 4873 Days

Day: 5.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,534,322 km

• M1: 135,984 km (0.034 R)
• M2: 342,280 km (0.079 R)
• M3: 452,683 km (0.092 R)
• M4: 534,214 km (0.029 R)
• M5: 812,466 km (0.09 R)
• M6: 1,281,306 km (0.079 R)
• M7: 1,625,381 km (0.114 R)
• M8: 1,876,406 km (0.075 R)
• M9: 2,194,152 km (0.101 R)
• M10: 2,529,251 km (0.038 R)
• M11: 2,703,084 km (0.084 R)
• M12: 3,082,763 km (0.048 R)
• M13: 3,914,827 km (0.12 R)
• M14: 3,981,547 km (0.107 R)
• M15: 4,252,619 km (0.09 R)
• M16: 4,367,360 km (0.032 R)
• M17: 4,765,291 km (0.078 R)
• M18: 4,932,541 km (0.06 R)
• M19: 5,595,858 km (0.047 R)
• M20: 6,365,689 km (0.092 R)
• M21: 6,444,527 km (0.104 R)
• M22: 6,576,622 km (0.105 R)
• M23: 7,360,514 km (0.101 R)
• M24: 7,665,544 km (0.117 R)
• M25: 7,974,763 km (0.084 R)
• M26: 8,116,732 km (0.117 R)
• M27: 8,259,598 km (0.071 R)
• M28: 8,576,596 km (0.102 R)
• M29: 8,692,833 km (0.107 R)
• M30: 8,927,103 km (0.087 R)
• M31: 9,074,457 km (0.078 R)
• M32: 9,521,605 km (0.075 R)
• M33: 9,793,425 km (0.117 R)
• M34: 9,975,934 km (0.101 R)
• M35: 10,252,092 km (0.075 R)
• M36: 10,437,443 km (0.081 R)
• M37: 10,749,056 km (0.109 R)
• M38: 11,126,940 km (0.065 R)
• M39: 11,317,528 km (0.05 R)
• M40: 11,605,354 km (0.104 R)
• M41: 11,928,186 km (0.077 R)
• M42: 12,516,555 km (0.066 R)
• M43: 12,681,711 km (0.095 R)
• M44: 13,181,517 km (0.063 R)
• M45: 13,721,715 km (0.119 R)
• M46: 13,994,432 km (0.098 R)
• M47: 14,200,279 km (0.102 R)
• M48: 14,303,501 km (0.098 R)
• M49: 14,545,551 km (0.108 R)
• M50: 15,385,393 km (0.063 R)
• M51: 15,918,261 km (0.11 R)
• M52: 16,638,275 km (0.111 R)
• M53: 16,747,182 km (0.116 R)
• M54: 17,590,017 km (0.065 R)
• M55: 18,072,620 km (0.112 R)
• M56: 18,147,269 km (0.065 R)
• M57: 19,776,390 km (0.068 R)
• M58: 20,394,379 km (0.041 R)
• M59: 20,472,169 km (0.092 R)
• M60: 21,176,027 km (0.101 R)
• M61: 21,412,392 km (0.119 R)
• M62: 22,007,044 km (0.069 R)
• M63: 22,166,664 km (0.093 R)
• M64: 23,131,870 km (0.105 R)
• M65: 23,253,493 km (0.066 R)
• M66: 23,375,266 km (0.072 R)
• M67: 23,823,760 km (0.112 R)
• M68: 24,028,709 km (0.119 R)
• M69: 24,770,864 km (0.107 R)
• M70: 25,688,198 km (0.088 R)
• M71: 25,856,197 km (0.108 R)
• M72: 25,982,457 km (0.041 R)
• M73: 26,108,868 km (0.107 R)
• M74: 26,235,577 km (0.116 R)
• M75: 26,404,772 km (0.047 R)
• M76: 27,042,358 km (0.103 R)
• M77: 27,341,704 km (0.107 R)
• M78: 27,427,423 km (0.047 R)
• M79: 27,900,452 km (0.1 R)
• M80: 28,159,555 km (0.076 R)
• M81: 28,636,922 km (0.098 R)
• M82: 28,985,635 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.5

Radius: 12.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.41 AU - 4.89 AU

Year: 5836 Days

Day: 12.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,534,322 km

• M1: 198,217 km (0.12 R)
• M2: 352,901 km (0.051 R)
• M3: 558,748 km (0.11 R)
• M4: 698,472 km (0.055 R)
• M5: 822,639 km (0.075 R)
• M6: 1,143,825 km (0.045 R)
• M7: 1,397,693 km (0.114 R)
• M8: 1,900,940 km (0.035 R)
• M9: 2,162,736 km (0.119 R)
• M10: 2,393,716 km (0.113 R)
• M11: 2,566,800 km (0.096 R)
• M12: 2,811,842 km (0.062 R)
• M13: 3,301,027 km (0.095 R)
• M14: 3,691,776 km (0.106 R)
• M15: 3,816,840 km (0.096 R)
• M16: 4,279,397 km (0.049 R)
• M17: 4,651,746 km (0.099 R)
• M18: 4,732,828 km (0.067 R)
• M19: 5,286,041 km (0.087 R)
• M20: 5,456,134 km (0.061 R)
• M21: 5,628,021 km (0.104 R)
• M22: 5,772,533 km (0.096 R)
• M23: 5,889,219 km (0.112 R)
• M24: 6,154,456 km (0.118 R)
• M25: 6,243,617 km (0.101 R)
• M26: 7,570,849 km (0.11 R)
• M27: 7,762,783 km (0.099 R)
• M28: 8,053,901 km (0.113 R)
• M29: 8,315,697 km (0.097 R)
• M30: 9,631,859 km (0.089 R)
• M31: 10,014,680 km (0.08 R)
• M32: 10,296,373 km (0.089 R)
• M33: 10,473,796 km (0.113 R)
• M34: 10,759,677 km (0.059 R)
• M35: 11,966,184 km (0.064 R)
• M36: 12,302,630 km (0.108 R)
• M37: 13,138,433 km (0.068 R)
• M38: 14,704,573 km (0.113 R)
• M39: 14,944,678 km (0.065 R)
• M40: 15,025,012 km (0.107 R)
• M41: 15,469,168 km (0.029 R)
• M42: 15,591,090 km (0.095 R)
• M43: 15,713,312 km (0.074 R)
• M44: 16,123,060 km (0.084 R)
• M45: 16,205,339 km (0.054 R)
• M46: 16,287,917 km (0.091 R)
• M47: 16,661,014 km (0.046 R)
• M48: 17,967,452 km (0.041 R)
• M49: 18,741,172 km (0.11 R)
• M50: 19,350,485 km (0.097 R)
• M51: 19,481,832 km (0.061 R)
• M52: 20,365,506 km (0.117 R)
• M53: 22,126,123 km (0.102 R)
• M54: 22,217,827 km (0.077 R)
• M55: 23,047,946 km (0.048 R)
• M56: 23,233,746 km (0.062 R)
• M57: 23,747,465 km (0.119 R)
• M58: 24,643,556 km (0.117 R)
• M59: 24,833,546 km (0.104 R)
• M60: 25,024,133 km (0.117 R)
• M61: 25,215,170 km (0.037 R)
• M62: 25,358,784 km (0.094 R)
• M63: 25,502,697 km (0.098 R)
• M64: 25,791,271 km (0.103 R)
• M65: 26,032,573 km (0.114 R)
• M66: 26,712,196 km (0.094 R)
• M67: 27,348,436 km (0.108 R)
• M68: 27,693,259 km (0.08 R)
• M69: 27,841,361 km (0.095 R)
• M70: 28,188,128 km (0.086 R)
• M71: 28,287,461 km (0.119 R)
• M72: 28,536,392 km (0.116 R)
• M73: 28,886,002 km (0.093 R)
• M74: 30,349,668 km (0.11 R)
• M75: 31,527,602 km (0.068 R)
• M76: 32,251,955 km (0.109 R)
• M77: 32,668,285 km (0.102 R)
• M78: 33,716,966 km (0.12 R)
• M79: 33,875,241 km (0.088 R)
• M80: 34,723,461 km (0.112 R)
• M81: 35,578,712 km (0.105 R)
• M82: 35,686,123 km (0.097 R)
• M83: 35,793,684 km (0.091 R)
• M84: 36,008,955 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.7

Radius: 7.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.2 AU - 6.3 AU

Year: 10785 Days

Day: 22 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,534,322 km

• M1: 105,018 km (0.074 R)
• M2: 175,478 km (0.116 R)
• M3: 312,061 km (0.08 R)
• M4: 1,396,197 km (0.074 R)
• M5: 1,645,427 km (0.032 R)
• M6: 1,804,749 km (0.106 R)
• M7: 1,863,840 km (0.112 R)
• M8: 2,138,352 km (0.08 R)
• M9: 2,393,117 km (0.037 R)
• M10: 2,491,253 km (0.044 R)
• M11: 2,931,520 km (0.103 R)
• M12: 3,001,532 km (0.038 R)
• M13: 3,089,645 km (0.098 R)
• M14: 3,178,656 km (0.082 R)
• M15: 3,618,025 km (0.089 R)
• M16: 3,730,971 km (0.068 R)
• M17: 3,844,964 km (0.082 R)
• M18: 3,979,453 km (0.046 R)
• M19: 4,392,343 km (0.101 R)
• M20: 4,593,702 km (0.044 R)
• M21: 4,654,738 km (0.048 R)
• M22: 5,131,506 km (0.105 R)
• M23: 5,820,704 km (0.075 R)
• M24: 5,997,528 km (0.096 R)
• M25: 6,515,735 km (0.115 R)
• M26: 6,630,327 km (0.07 R)
• M27: 6,861,456 km (0.079 R)
• M28: 7,450,872 km (0.117 R)
• M29: 8,377,780 km (0.119 R)
• M30: 8,452,429 km (0.086 R)
• M31: 8,652,741 km (0.068 R)
• M32: 9,109,314 km (0.12 R)
• M33: 9,237,519 km (0.081 R)
• M34: 9,940,031 km (0.114 R)
• M35: 10,311,183 km (0.103 R)
• M36: 10,578,963 km (0.083 R)
• M37: 11,066,802 km (0.058 R)
• M38: 11,176,307 km (0.043 R)
• M39: 11,313,489 km (0.114 R)
• M40: 12,261,939 km (0.097 R)
• M41: 13,849,172 km (0.115 R)
• M42: 14,531,937 km (0.055 R)
• M43: 14,651,765 km (0.066 R)
• M44: 15,561,171 km (0.08 R)
• M45: 16,115,580 km (0.026 R)
• M46: 16,582,625 km (0.062 R)
• M47: 16,802,085 km (0.053 R)
• M48: 18,787,249 km (0.091 R)
• M49: 19,179,943 km (0.116 R)
• M50: 19,740,935 km (0.113 R)
• M51: 20,073,491 km (0.099 R)
• M52: 22,176,239 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 13,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit