🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.71 AU

Year: 293 Days

Day: 29.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 82.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.64 AU - 0.7 AU

Year: 354 Days

Day: 43.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 14.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 370 Days

Day: 12.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,713,763 km

• M1: 191,934 km (0.104 R)
• M2: 302,337 km (0.111 R)
• M3: 416,181 km (0.081 R)
• M4: 522,994 km (0.087 R)
• M5: 710,291 km (0.057 R)
• M6: 859,440 km (0.031 R)
• M7: 993,629 km (0.069 R)
• M8: 1,159,234 km (0.079 R)
• M9: 1,255,575 km (0.074 R)
• M10: 1,400,685 km (0.119 R)
• M11: 1,519,914 km (0.062 R)
• M12: 1,637,498 km (0.073 R)
• M13: 1,842,597 km (0.084 R)
• M14: 2,003,564 km (0.088 R)
• M15: 2,121,747 km (0.116 R)
• M16: 2,352,726 km (0.067 R)
• M17: 2,458,791 km (0.107 R)
• M18: 2,579,366 km (0.102 R)
• M19: 2,689,022 km (0.076 R)
• M20: 2,899,805 km (0.108 R)
• M21: 3,082,015 km (0.048 R)
• M22: 3,240,290 km (0.026 R)
• M23: 3,345,008 km (0.088 R)
• M24: 3,500,740 km (0.076 R)
• M25: 3,717,058 km (0.117 R)
• M26: 3,908,244 km (0.115 R)
• M27: 4,027,623 km (0.099 R)
• M28: 4,140,570 km (0.099 R)
• M29: 4,509,329 km (0.075 R)
• M30: 4,681,965 km (0.098 R)
• M31: 4,904,865 km (0.089 R)
• M32: 5,033,819 km (0.106 R)
• M33: 5,147,663 km (0.079 R)
• M34: 5,311,772 km (0.063 R)
• M35: 5,486,053 km (0.104 R)
• M36: 5,620,093 km (0.037 R)
• M37: 5,780,761 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 12

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.88 AU - 0.98 AU

Year: 579 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,713,763 km

• M1: 157,527 km (0.057 R)
• M2: 240,553 km (0.032 R)
• M3: 318,195 km (0.114 R)
• M4: 476,619 km (0.049 R)
• M5: 556,654 km (0.073 R)
• M6: 654,341 km (0.099 R)
• M7: 765,492 km (0.04 R)
• M8: 845,677 km (0.101 R)
• M9: 929,302 km (0.042 R)
• M10: 1,012,179 km (0.048 R)
• M11: 1,136,046 km (0.029 R)
• M12: 1,241,363 km (0.109 R)
• M13: 1,337,854 km (0.088 R)
• M14: 1,466,658 km (0.048 R)
• M15: 1,586,635 km (0.062 R)
• M16: 1,692,102 km (0.072 R)
• M17: 1,841,400 km (0.087 R)
• M18: 2,133,714 km (0.055 R)
• M19: 2,325,499 km (0.077 R)
• M20: 2,416,006 km (0.12 R)
• M21: 2,626,490 km (0.104 R)
• M22: 2,715,650 km (0.085 R)
• M23: 2,821,865 km (0.032 R)
• M24: 2,951,117 km (0.066 R)
• M25: 3,099,069 km (0.105 R)
• M26: 3,266,320 km (0.098 R)
• M27: 3,419,508 km (0.058 R)
• M28: 3,517,046 km (0.084 R)
• M29: 3,732,916 km (0.087 R)
• M30: 3,875,333 km (0.05 R)
• M31: 3,977,359 km (0.11 R)
• M32: 4,055,897 km (0.107 R)
• M33: 4,177,820 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923

Radius: 11.7

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.88 AU - 1.4 AU

Year: 786 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,713,763 km

• M1: 145,858 km (0.099 R)
• M2: 353,949 km (0.106 R)
• M3: 434,582 km (0.079 R)
• M4: 523,593 km (0.092 R)
• M5: 599,139 km (0.037 R)
• M6: 729,439 km (0.106 R)
• M7: 804,388 km (0.085 R)
• M8: 888,462 km (0.118 R)
• M9: 1,007,691 km (0.105 R)
• M10: 1,105,977 km (0.094 R)
• M11: 1,187,209 km (0.102 R)
• M12: 1,305,840 km (0.086 R)
• M13: 1,586,037 km (0.106 R)
• M14: 1,670,859 km (0.097 R)
• M15: 1,805,048 km (0.118 R)
• M16: 2,092,874 km (0.118 R)
• M17: 2,272,840 km (0.086 R)
• M18: 2,675,857 km (0.027 R)
• M19: 2,909,529 km (0.115 R)
• M20: 3,033,845 km (0.087 R)
• M21: 3,189,277 km (0.112 R)
• M22: 3,317,482 km (0.113 R)
• M23: 3,498,047 km (0.1 R)
• M24: 3,579,279 km (0.112 R)
• M25: 3,671,431 km (0.096 R)
• M26: 3,785,275 km (0.093 R)
• M27: 3,858,279 km (0.078 R)
• M28: 3,963,446 km (0.108 R)
• M29: 4,328,315 km (0.101 R)
• M30: 4,404,760 km (0.093 R)
• M31: 4,492,723 km (0.112 R)
• M32: 4,570,215 km (0.083 R)
• M33: 4,670,446 km (0.112 R)
• M34: 4,771,424 km (0.101 R)
• M35: 5,010,033 km (0.063 R)
• M36: 5,136,592 km (0.09 R)
• M37: 5,217,675 km (0.073 R)
• M38: 5,310,874 km (0.104 R)
• M39: 5,487,100 km (0.069 R)
• M40: 6,298,220 km (0.103 R)
• M41: 6,409,970 km (0.112 R)
• M42: 6,484,918 km (0.101 R)
• M43: 6,660,995 km (0.091 R)
• M44: 6,762,123 km (0.073 R)
• M45: 6,953,459 km (0.112 R)
• M46: 7,094,978 km (0.114 R)
• M47: 7,172,470 km (0.103 R)
• M48: 7,406,890 km (0.103 R)
• M49: 7,670,182 km (0.086 R)
• M50: 7,803,025 km (0.104 R)
• M51: 8,030,713 km (0.071 R)
• M52: 8,138,573 km (0.105 R)
• M53: 8,630,152 km (0.11 R)
• M54: 8,713,029 km (0.114 R)
• M55: 9,005,193 km (0.072 R)
• M56: 9,187,553 km (0.095 R)
• M57: 9,300,500 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.8

Radius: 13.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.17 AU - 2.93 AU

Year: 2629 Days

Day: 12.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,713,763 km

• M1: 175,777 km (0.095 R)
• M2: 276,307 km (0.029 R)
• M3: 395,836 km (0.11 R)
• M4: 485,445 km (0.074 R)
• M5: 788,231 km (0.042 R)
• M6: 1,006,345 km (0.112 R)
• M7: 1,129,165 km (0.107 R)
• M8: 1,354,010 km (0.102 R)
• M9: 1,465,910 km (0.082 R)
• M10: 1,686,267 km (0.117 R)
• M11: 1,807,591 km (0.058 R)
• M12: 1,973,944 km (0.088 R)
• M13: 2,174,704 km (0.082 R)
• M14: 2,659,551 km (0.061 R)
• M15: 3,312,695 km (0.074 R)
• M16: 3,483,686 km (0.109 R)
• M17: 3,587,806 km (0.065 R)
• M18: 3,978,555 km (0.061 R)
• M19: 4,252,768 km (0.109 R)
• M20: 4,495,715 km (0.108 R)
• M21: 4,800,895 km (0.107 R)
• M22: 4,995,223 km (0.089 R)
• M23: 5,411,703 km (0.101 R)
• M24: 5,532,877 km (0.038 R)
• M25: 5,634,454 km (0.084 R)
• M26: 6,005,607 km (0.046 R)
• M27: 6,110,026 km (0.118 R)
• M28: 6,236,286 km (0.076 R)
• M29: 6,555,678 km (0.107 R)
• M30: 7,344,208 km (0.11 R)
• M31: 7,456,107 km (0.113 R)
• M32: 7,978,204 km (0.114 R)
• M33: 8,677,275 km (0.064 R)
• M34: 8,843,179 km (0.037 R)
• M35: 9,010,130 km (0.103 R)
• M36: 9,154,193 km (0.075 R)
• M37: 9,517,566 km (0.119 R)
• M38: 9,664,172 km (0.099 R)
• M39: 10,208,559 km (0.111 R)
• M40: 10,358,755 km (0.078 R)
• M41: 10,560,114 km (0.096 R)
• M42: 10,864,695 km (0.065 R)
• M43: 11,069,345 km (0.041 R)
• M44: 11,560,624 km (0.095 R)
• M45: 11,665,044 km (0.12 R)
• M46: 11,874,630 km (0.089 R)
• M47: 12,244,436 km (0.116 R)
• M48: 12,725,692 km (0.092 R)
• M49: 12,914,485 km (0.07 R)
• M50: 13,076,948 km (0.065 R)
• M51: 13,678,930 km (0.056 R)
• M52: 14,039,012 km (0.119 R)
• M53: 14,178,288 km (0.095 R)
• M54: 14,711,754 km (0.102 R)
• M55: 14,881,547 km (0.107 R)
• M56: 14,966,818 km (0.056 R)
• M57: 15,309,098 km (0.056 R)
• M58: 16,059,631 km (0.053 R)
• M59: 16,763,189 km (0.077 R)
• M60: 17,746,945 km (0.114 R)
• M61: 18,443,772 km (0.039 R)
• M62: 19,335,076 km (0.096 R)
• M63: 19,521,176 km (0.112 R)
• M64: 19,739,140 km (0.072 R)
• M65: 20,208,877 km (0.08 R)
• M66: 20,397,819 km (0.049 R)
• M67: 20,492,515 km (0.102 R)
• M68: 20,587,360 km (0.07 R)
• M69: 20,777,499 km (0.066 R)
• M70: 21,319,342 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73

Radius: 5.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.05 AU - 9.13 AU

Year: 16256 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,713,763 km

• M1: 85,420 km (0.09 R)
• M2: 187,446 km (0.089 R)
• M3: 267,481 km (0.096 R)
• M4: 360,232 km (0.103 R)
• M5: 400,473 km (0.075 R)
• M6: 740,659 km (0.054 R)
• M7: 1,032,525 km (0.06 R)
• M8: 1,766,003 km (0.114 R)
• M9: 1,910,215 km (0.048 R)
• M10: 2,306,949 km (0.091 R)
• M11: 2,687,526 km (0.052 R)
• M12: 2,728,815 km (0.105 R)
• M13: 2,791,047 km (0.081 R)
• M14: 3,573,893 km (0.041 R)
• M15: 4,274,759 km (0.119 R)
• M16: 5,299,205 km (0.108 R)
• M17: 5,481,416 km (0.053 R)
• M18: 5,586,433 km (0.113 R)
• M19: 5,771,935 km (0.119 R)
• M20: 5,932,603 km (0.11 R)
• M21: 6,285,504 km (0.053 R)
• M22: 6,617,462 km (0.11 R)
• M23: 7,269,409 km (0.042 R)
• M24: 7,764,429 km (0.113 R)
• M25: 7,852,991 km (0.064 R)
• M26: 7,941,852 km (0.118 R)
• M27: 8,817,598 km (0.04 R)
• M28: 9,282,398 km (0.1 R)
• M29: 9,439,177 km (0.112 R)
• M30: 9,628,418 km (0.119 R)
• M31: 9,882,735 km (0.111 R)
• M32: 10,495,487 km (0.053 R)
• M33: 10,626,086 km (0.085 R)
• M34: 11,961,247 km (0.119 R)
• M35: 12,063,572 km (0.053 R)
• M36: 12,234,563 km (0.118 R)
• M37: 12,475,565 km (0.097 R)
• M38: 12,683,207 km (0.064 R)
• M39: 12,787,476 km (0.059 R)
• M40: 13,703,165 km (0.079 R)
• M41: 15,300,272 km (0.087 R)
• M42: 15,411,273 km (0.103 R)
• M43: 15,522,574 km (0.107 R)
• M44: 15,820,723 km (0.073 R)
• M45: 16,764,386 km (0.032 R)
• M46: 17,185,355 km (0.114 R)
• M47: 17,687,405 km (0.12 R)
• M48: 17,842,837 km (0.118 R)
• M49: 18,076,808 km (0.041 R)
• M50: 18,311,976 km (0.115 R)
• M51: 18,943,578 km (0.058 R)
• M52: 19,262,072 km (0.104 R)
• M53: 19,502,177 km (0.076 R)
• M54: 20,025,620 km (0.106 R)
• M55: 20,431,479 km (0.061 R)
• M56: 20,472,319 km (0.055 R)
• M57: 20,717,211 km (0.116 R)
• M58: 21,127,707 km (0.094 R)
• M59: 21,210,136 km (0.072 R)
• M60: 22,123,730 km (0.103 R)
• M61: 22,165,617 km (0.095 R)
• M62: 22,291,280 km (0.084 R)
• M63: 22,333,167 km (0.047 R)
• M64: 22,543,202 km (0.074 R)
• M65: 22,585,389 km (0.044 R)
• M66: 22,669,613 km (0.095 R)
• M67: 23,050,190 km (0.086 R)
• M68: 23,177,497 km (0.114 R)
• M69: 23,262,469 km (0.101 R)
• M70: 23,390,076 km (0.101 R)
• M71: 23,731,757 km (0.103 R)
• M72: 24,290,505 km (0.111 R)
• M73: 24,376,823 km (0.11 R)
• M74: 25,508,681 km (0.07 R)
• M75: 25,816,254 km (0.105 R)
• M76: 25,860,386 km (0.071 R)
• M77: 26,213,586 km (0.049 R)
• M78: 26,257,867 km (0.118 R)
• M79: 28,049,002 km (0.099 R)
• M80: 28,548,510 km (0.097 R)
• M81: 28,867,901 km (0.098 R)
• M82: 29,510,274 km (0.059 R)
• M83: 30,389,461 km (0.089 R)
• M84: 30,529,036 km (0.078 R)
• M85: 30,855,608 km (0.049 R)
• M86: 31,324,149 km (0.09 R)
• M87: 31,371,122 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.8

Radius: 6.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.56 AU - 13.9 AU

Year: 24299 Days

Day: 18.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,713,763 km

• M1: 160,219 km (0.081 R)
• M2: 784,042 km (0.117 R)
• M3: 828,323 km (0.117 R)
• M4: 1,013,974 km (0.1 R)
• M5: 1,590,973 km (0.1 R)
• M6: 1,734,587 km (0.118 R)
• M7: 1,822,700 km (0.079 R)
• M8: 2,096,315 km (0.115 R)
• M9: 2,190,412 km (0.102 R)
• M10: 2,318,019 km (0.099 R)
• M11: 2,681,841 km (0.119 R)
• M12: 3,536,344 km (0.075 R)
• M13: 3,915,575 km (0.077 R)
• M14: 4,110,052 km (0.04 R)
• M15: 4,387,706 km (0.108 R)
• M16: 4,961,114 km (0.063 R)
• M17: 6,042,856 km (0.083 R)
• M18: 6,449,763 km (0.11 R)
• M19: 6,633,319 km (0.112 R)
• M20: 6,912,020 km (0.032 R)
• M21: 7,385,048 km (0.05 R)
• M22: 7,722,392 km (0.047 R)
• M23: 8,262,590 km (0.1 R)
• M24: 8,462,153 km (0.073 R)
• M25: 8,967,794 km (0.114 R)
• M26: 10,274,382 km (0.105 R)
• M27: 10,759,228 km (0.069 R)
• M28: 10,922,589 km (0.067 R)
• M29: 11,919,210 km (0.087 R)
• M30: 12,088,256 km (0.075 R)
• M31: 12,201,352 km (0.079 R)
• M32: 13,060,493 km (0.1 R)
• M33: 13,468,147 km (0.101 R)
• M34: 14,057,712 km (0.083 R)
• M35: 14,475,539 km (0.077 R)
• M36: 14,836,818 km (0.094 R)
• M37: 15,568,351 km (0.082 R)
• M38: 17,320,292 km (0.092 R)
• M39: 18,805,649 km (0.112 R)
• M40: 19,662,995 km (0.09 R)
• M41: 19,796,137 km (0.102 R)
• M42: 19,862,708 km (0.113 R)
• M43: 21,211,033 km (0.102 R)
• M44: 22,172,349 km (0.108 R)
• M45: 22,310,877 km (0.039 R)
• M46: 24,208,376 km (0.079 R)
• M47: 25,574,354 km (0.095 R)
• M48: 26,230,191 km (0.055 R)
• M49: 26,303,345 km (0.094 R)
• M50: 27,335,421 km (0.059 R)
• M51: 27,856,470 km (0.101 R)
• M52: 28,531,007 km (0.098 R)
• M53: 29,059,536 km (0.113 R)
• M54: 29,514,912 km (0.083 R)
• M55: 30,510,037 km (0.103 R)
• M56: 31,050,384 km (0.105 R)
• M57: 31,282,860 km (0.116 R)
• M58: 33,719,510 km (0.119 R)
• M59: 34,118,188 km (0.102 R)
• M60: 34,358,143 km (0.085 R)
• M61: 36,624,700 km (0.109 R)
• M62: 37,198,857 km (0.063 R)
• M63: 38,939,129 km (0.092 R)
• M64: 40,113,921 km (0.062 R)
• M65: 41,300,382 km (0.113 R)
• M66: 42,412,492 km (0.118 R)
• M67: 42,842,736 km (0.116 R)
• M68: 46,514,167 km (0.067 R)
• M69: 46,602,729 km (0.115 R)
• M70: 46,957,874 km (0.111 R)
• M71: 47,046,885 km (0.083 R)
• M72: 48,387,282 km (0.083 R)
• M73: 49,378,368 km (0.064 R)
• M74: 49,559,231 km (0.086 R)
• M75: 51,747,100 km (0.118 R)
• M76: 52,945,379 km (0.074 R)
• M77: 53,780,285 km (0.086 R)
• M78: 54,059,584 km (0.116 R)
• M79: 54,432,681 km (0.073 R)
• M80: 54,993,972 km (0.103 R)
• M81: 55,933,597 km (0.093 R)
• M82: 56,594,520 km (0.091 R)
• M83: 58,688,591 km (0.086 R)
• M84: 59,072,010 km (0.053 R)
• M85: 60,614,215 km (0.081 R)
• M86: 61,390,179 km (0.082 R)
• M87: 62,267,122 km (0.113 R)
• M88: 63,050,267 km (0.117 R)
• M89: 64,329,478 km (0.106 R)
• M90: 64,922,933 km (0.114 R)
• M91: 65,021,967 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit