🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.92 AU

Year: 257 Days

Day: 34 Hours

Environment

Temp: 89 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.13 AU - 1.23 AU

Year: 478 Days

Day: 43.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,764,012 km

• M1: 94,247 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.08 AU - 1.54 AU

Year: 559 Days

Day: 20.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,764,012 km

• M1: 387,907 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.39 AU - 1.99 AU

Year: 819 Days

Day: 30.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,764,012 km

• M1: 677,080 km (0.115 R)
• M2: 859,290 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.52 AU - 2.02 AU

Year: 878 Days

Day: 25.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,764,012 km

• M1: 782,247 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.88 AU - 6.34 AU

Year: 4953 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,764,012 km

• M1: 112,946 km (0.064 R)
• M2: 186,848 km (0.06 R)
• M3: 297,700 km (0.09 R)
• M4: 479,461 km (0.119 R)
• M5: 567,425 km (0.049 R)
• M6: 813,214 km (0.074 R)
• M7: 893,548 km (0.063 R)
• M8: 1,005,148 km (0.072 R)
• M9: 1,181,524 km (0.092 R)
• M10: 1,258,118 km (0.079 R)
• M11: 1,481,617 km (0.112 R)
• M12: 1,581,549 km (0.095 R)
• M13: 1,683,574 km (0.111 R)
• M14: 1,770,341 km (0.057 R)
• M15: 2,021,666 km (0.113 R)
• M16: 2,189,215 km (0.099 R)
• M17: 2,322,806 km (0.1 R)
• M18: 2,459,239 km (0.082 R)
• M19: 2,739,885 km (0.065 R)
• M20: 3,115,974 km (0.068 R)
• M21: 3,419,807 km (0.07 R)
• M22: 3,530,659 km (0.092 R)
• M23: 4,126,508 km (0.112 R)
• M24: 4,339,984 km (0.101 R)
• M25: 4,557,200 km (0.074 R)
• M26: 4,630,503 km (0.047 R)
• M27: 4,753,323 km (0.099 R)
• M28: 6,094,617 km (0.056 R)
• M29: 6,667,727 km (0.036 R)
• M30: 6,778,728 km (0.113 R)
• M31: 7,172,470 km (0.102 R)
• M32: 7,718,801 km (0.082 R)
• M33: 7,806,316 km (0.085 R)
• M34: 8,699,266 km (0.058 R)
• M35: 8,760,003 km (0.059 R)
• M36: 9,655,795 km (0.027 R)
• M37: 9,781,606 km (0.087 R)
• M38: 10,162,483 km (0.101 R)
• M39: 10,515,833 km (0.106 R)
• M40: 10,645,384 km (0.079 R)
• M41: 10,873,372 km (0.076 R)
• M42: 11,333,983 km (0.112 R)
• M43: 11,533,397 km (0.066 R)
• M44: 11,935,666 km (0.069 R)
• M45: 12,376,830 km (0.103 R)
• M46: 12,479,305 km (0.094 R)
• M47: 12,857,638 km (0.099 R)
• M48: 12,926,902 km (0.108 R)
• M49: 13,274,866 km (0.095 R)
• M50: 13,344,728 km (0.079 R)
• M51: 13,520,207 km (0.07 R)
• M52: 13,837,953 km (0.101 R)
• M53: 14,337,011 km (0.078 R)
• M54: 14,624,837 km (0.111 R)
• M55: 14,697,093 km (0.116 R)
• M56: 15,389,582 km (0.046 R)
• M57: 15,536,636 km (0.056 R)
• M58: 15,832,391 km (0.12 R)
• M59: 15,980,942 km (0.069 R)
• M60: 16,806,124 km (0.074 R)
• M61: 17,223,951 km (0.096 R)
• M62: 17,760,708 km (0.057 R)
• M63: 17,837,751 km (0.093 R)
• M64: 18,693,451 km (0.095 R)
• M65: 19,126,387 km (0.09 R)
• M66: 19,881,856 km (0.1 R)
• M67: 20,082,317 km (0.102 R)
• M68: 20,404,402 km (0.075 R)
• M69: 22,247,896 km (0.063 R)
• M70: 22,916,150 km (0.089 R)
• M71: 23,210,558 km (0.088 R)
• M72: 23,294,932 km (0.112 R)
• M73: 23,760,630 km (0.114 R)
• M74: 23,845,751 km (0.081 R)
• M75: 24,101,414 km (0.058 R)
• M76: 24,443,694 km (0.034 R)
• M77: 24,744,535 km (0.105 R)
• M78: 25,741,605 km (0.098 R)
• M79: 25,828,820 km (0.082 R)
• M80: 26,486,901 km (0.076 R)
• M81: 26,973,094 km (0.06 R)
• M82: 27,730,060 km (0.076 R)
• M83: 29,173,978 km (0.079 R)
• M84: 29,447,443 km (0.04 R)
• M85: 29,905,063 km (0.059 R)
• M86: 30,088,769 km (0.102 R)
• M87: 30,688,507 km (0.112 R)
• M88: 31,012,985 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.1

Radius: 11.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.89 AU - 7.25 AU

Year: 7008 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,764,012 km

• M1: 165,455 km (0.114 R)
• M2: 329,564 km (0.089 R)
• M3: 512,373 km (0.089 R)
• M4: 718,369 km (0.093 R)
• M5: 1,194,689 km (0.113 R)
• M6: 1,457,083 km (0.115 R)
• M7: 1,530,237 km (0.104 R)
• M8: 1,623,586 km (0.118 R)
• M9: 2,527,007 km (0.086 R)
• M10: 3,076,779 km (0.1 R)
• M11: 3,268,414 km (0.081 R)
• M12: 3,638,220 km (0.092 R)
• M13: 3,713,767 km (0.064 R)
• M14: 3,995,610 km (0.112 R)
• M15: 4,126,059 km (0.096 R)
• M16: 4,525,934 km (0.058 R)
• M17: 5,248,342 km (0.092 R)
• M18: 6,521,121 km (0.09 R)
• M19: 6,799,223 km (0.063 R)
• M20: 7,950,528 km (0.069 R)
• M21: 8,115,236 km (0.027 R)
• M22: 8,819,243 km (0.047 R)
• M23: 10,249,698 km (0.062 R)
• M24: 10,393,013 km (0.101 R)
• M25: 10,464,969 km (0.025 R)
• M26: 10,537,076 km (0.042 R)
• M27: 10,827,295 km (0.102 R)
• M28: 11,230,611 km (0.084 R)
• M29: 11,638,864 km (0.118 R)
• M30: 12,393,585 km (0.069 R)
• M31: 13,125,268 km (0.104 R)
• M32: 13,320,045 km (0.051 R)
• M33: 14,149,116 km (0.072 R)
• M34: 14,832,479 km (0.098 R)
• M35: 14,954,102 km (0.062 R)
• M36: 16,314,845 km (0.059 R)
• M37: 16,692,729 km (0.097 R)
• M38: 16,819,438 km (0.105 R)
• M39: 16,903,961 km (0.114 R)
• M40: 17,031,119 km (0.072 R)
• M41: 17,158,726 km (0.098 R)
• M42: 17,329,118 km (0.082 R)
• M43: 17,414,539 km (0.073 R)
• M44: 18,146,671 km (0.096 R)
• M45: 18,233,437 km (0.109 R)
• M46: 18,757,030 km (0.118 R)
• M47: 19,064,753 km (0.057 R)
• M48: 19,329,840 km (0.095 R)
• M49: 19,462,833 km (0.099 R)
• M50: 20,177,312 km (0.05 R)
• M51: 21,173,933 km (0.042 R)
• M52: 21,265,188 km (0.12 R)
• M53: 21,494,372 km (0.098 R)
• M54: 21,908,608 km (0.094 R)
• M55: 22,465,262 km (0.1 R)
• M56: 23,073,527 km (0.083 R)
• M57: 23,782,022 km (0.078 R)
• M58: 23,877,017 km (0.101 R)
• M59: 24,162,898 km (0.109 R)
• M60: 24,258,342 km (0.11 R)
• M61: 24,882,315 km (0.093 R)
• M62: 25,220,555 km (0.078 R)
• M63: 25,414,434 km (0.053 R)
• M64: 25,511,523 km (0.092 R)
• M65: 25,754,919 km (0.113 R)
• M66: 26,342,390 km (0.118 R)
• M67: 27,679,944 km (0.041 R)
• M68: 27,980,187 km (0.11 R)
• M69: 28,281,627 km (0.104 R)
• M70: 28,735,657 km (0.062 R)
• M71: 29,192,080 km (0.085 R)
• M72: 29,753,221 km (0.094 R)
• M73: 29,906,858 km (0.074 R)
• M74: 30,782,604 km (0.103 R)
• M75: 31,353,769 km (0.101 R)
• M76: 32,823,418 km (0.045 R)
• M77: 33,088,207 km (0.101 R)
• M78: 33,300,486 km (0.061 R)
• M79: 33,619,877 km (0.084 R)
• M80: 34,530,330 km (0.057 R)
• M81: 34,853,611 km (0.096 R)
• M82: 35,123,635 km (0.12 R)
• M83: 35,394,557 km (0.058 R)
• M84: 35,720,531 km (0.082 R)
• M85: 36,649,384 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 9.3

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.36 AU - 11.45 AU

Year: 13415 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,764,012 km

• M1: 117,584 km (0.106 R)
• M2: 319,541 km (0.082 R)
• M3: 377,585 km (0.098 R)
• M4: 490,083 km (0.092 R)
• M5: 578,345 km (0.067 R)
• M6: 731,982 km (0.074 R)
• M7: 814,112 km (0.06 R)
• M8: 1,010,833 km (0.111 R)
• M9: 1,174,792 km (0.107 R)
• M10: 1,502,711 km (0.086 R)
• M11: 1,636,451 km (0.109 R)
• M12: 3,111,337 km (0.077 R)
• M13: 3,179,703 km (0.107 R)
• M14: 3,458,104 km (0.074 R)
• M15: 4,226,439 km (0.117 R)
• M16: 4,767,235 km (0.07 R)
• M17: 5,619,195 km (0.076 R)
• M18: 5,702,820 km (0.097 R)
• M19: 6,084,145 km (0.097 R)
• M20: 6,561,363 km (0.069 R)
• M21: 6,871,479 km (0.089 R)
• M22: 7,322,816 km (0.091 R)
• M23: 7,598,225 km (0.111 R)
• M24: 9,870,916 km (0.11 R)
• M25: 10,022,609 km (0.087 R)
• M26: 10,793,038 km (0.101 R)
• M27: 11,370,186 km (0.08 R)
• M28: 12,336,140 km (0.077 R)
• M29: 12,499,650 km (0.11 R)
• M30: 12,828,915 km (0.085 R)
• M31: 15,270,951 km (0.091 R)
• M32: 16,275,201 km (0.088 R)
• M33: 17,606,323 km (0.059 R)
• M34: 18,037,165 km (0.082 R)
• M35: 18,222,965 km (0.076 R)
• M36: 19,160,944 km (0.111 R)
• M37: 19,224,074 km (0.107 R)
• M38: 19,477,194 km (0.12 R)
• M39: 20,436,116 km (0.096 R)
• M40: 20,824,024 km (0.092 R)
• M41: 23,134,563 km (0.103 R)
• M42: 23,471,308 km (0.108 R)
• M43: 23,674,162 km (0.098 R)
• M44: 24,354,384 km (0.069 R)
• M45: 24,971,924 km (0.102 R)
• M46: 26,292,873 km (0.119 R)
• M47: 27,422,636 km (0.026 R)
• M48: 27,921,994 km (0.084 R)
• M49: 28,424,343 km (0.11 R)
• M50: 30,022,348 km (0.085 R)
• M51: 30,684,468 km (0.088 R)
• M52: 31,128,624 km (0.072 R)
• M53: 31,724,024 km (0.115 R)
• M54: 33,532,812 km (0.082 R)
• M55: 35,918,299 km (0.117 R)
• M56: 36,542,721 km (0.103 R)
• M57: 36,777,889 km (0.063 R)
• M58: 37,565,073 km (0.096 R)
• M59: 38,996,275 km (0.074 R)
• M60: 39,076,161 km (0.079 R)
• M61: 39,477,233 km (0.036 R)
• M62: 39,557,567 km (0.025 R)
• M63: 40,202,333 km (0.1 R)
• M64: 41,094,685 km (0.097 R)
• M65: 42,239,707 km (0.07 R)
• M66: 42,568,822 km (0.028 R)
• M67: 42,816,257 km (0.082 R)
• M68: 43,727,308 km (0.114 R)
• M69: 44,477,541 km (0.101 R)
• M70: 44,980,190 km (0.055 R)
• M71: 46,075,396 km (0.095 R)
• M72: 46,498,908 km (0.12 R)
• M73: 46,753,823 km (0.096 R)
• M74: 46,923,915 km (0.067 R)
• M75: 48,120,399 km (0.065 R)
• M76: 48,722,381 km (0.038 R)
• M77: 49,500,140 km (0.112 R)
• M78: 49,760,291 km (0.107 R)
• M79: 51,067,776 km (0.108 R)
• M80: 52,210,106 km (0.104 R)
• M81: 52,386,631 km (0.056 R)
• M82: 52,651,719 km (0.078 R)
• M83: 54,073,198 km (0.037 R)
• M84: 55,057,701 km (0.078 R)
• M85: 55,147,460 km (0.095 R)
• M86: 57,772,902 km (0.058 R)
• M87: 59,514,820 km (0.058 R)
• M88: 59,699,274 km (0.076 R)
• M89: 60,809,440 km (0.063 R)
• M90: 60,995,241 km (0.108 R)
• M91: 61,088,141 km (0.068 R)
• M92: 61,553,390 km (0.093 R)
• M93: 62,300,332 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342

Radius: 4.6

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.95 AU - 13.39 AU

Year: 16812 Days

Day: 16.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,764,012 km

• M1: 336,296 km (0.063 R)
• M2: 749,934 km (0.098 R)
• M3: 807,380 km (0.096 R)
• M4: 967,898 km (0.104 R)
• M5: 1,654,702 km (0.097 R)
• M6: 1,704,817 km (0.074 R)
• M7: 1,806,843 km (0.111 R)
• M8: 1,963,322 km (0.09 R)
• M9: 2,289,745 km (0.089 R)
• M10: 2,402,243 km (0.113 R)
• M11: 2,810,495 km (0.119 R)
• M12: 3,022,625 km (0.106 R)
• M13: 4,753,173 km (0.093 R)
• M14: 4,860,884 km (0.116 R)
• M15: 5,188,802 km (0.12 R)
• M16: 5,942,626 km (0.12 R)
• M17: 6,332,328 km (0.105 R)
• M18: 8,401,267 km (0.109 R)
• M19: 9,552,273 km (0.115 R)
• M20: 10,053,874 km (0.1 R)
• M21: 10,845,995 km (0.081 R)
• M22: 12,341,076 km (0.092 R)
• M23: 12,837,143 km (0.073 R)
• M24: 14,675,701 km (0.051 R)
• M25: 15,095,323 km (0.11 R)
• M26: 15,678,754 km (0.072 R)
• M27: 16,486,284 km (0.111 R)
• M28: 16,977,264 km (0.109 R)
• M29: 17,032,017 km (0.034 R)
• M30: 17,362,329 km (0.071 R)
• M31: 17,583,734 km (0.05 R)
• M32: 18,478,628 km (0.097 R)
• M33: 18,874,763 km (0.096 R)
• M34: 19,617,966 km (0.103 R)
• M35: 20,312,399 km (0.091 R)
• M36: 20,545,622 km (0.107 R)
• M37: 21,369,009 km (0.117 R)
• M38: 21,428,249 km (0.107 R)
• M39: 21,665,661 km (0.056 R)
• M40: 21,725,201 km (0.096 R)
• M41: 22,083,338 km (0.067 R)
• M42: 22,143,178 km (0.052 R)
• M43: 22,684,572 km (0.115 R)
• M44: 22,926,622 km (0.088 R)
• M45: 23,169,419 km (0.046 R)
• M46: 23,230,305 km (0.032 R)
• M47: 24,026,166 km (0.088 R)
• M48: 24,768,620 km (0.09 R)
• M49: 25,017,850 km (0.04 R)
• M50: 25,456,022 km (0.079 R)
• M51: 25,518,704 km (0.101 R)
• M52: 25,644,516 km (0.113 R)
• M53: 25,707,496 km (0.115 R)
• M54: 25,770,477 km (0.088 R)
• M55: 26,785,349 km (0.057 R)
• M56: 28,202,041 km (0.097 R)
• M57: 31,309,189 km (0.077 R)
• M58: 31,646,083 km (0.085 R)
• M59: 31,848,788 km (0.095 R)
• M60: 31,984,174 km (0.115 R)
• M61: 32,800,530 km (0.047 R)
• M62: 33,211,176 km (0.087 R)
• M63: 33,279,842 km (0.096 R)
• M64: 34,523,000 km (0.097 R)
• M65: 35,992,500 km (0.085 R)
• M66: 36,699,499 km (0.075 R)
• M67: 37,410,987 km (0.063 R)
• M68: 37,696,719 km (0.117 R)
• M69: 38,558,702 km (0.108 R)
• M70: 38,847,575 km (0.063 R)
• M71: 39,064,492 km (0.096 R)
• M72: 39,936,797 km (0.061 R)
• M73: 40,009,651 km (0.097 R)
• M74: 40,155,808 km (0.117 R)
• M75: 41,700,257 km (0.098 R)
• M76: 41,848,359 km (0.092 R)
• M77: 41,922,559 km (0.078 R)
• M78: 42,145,161 km (0.094 R)
• M79: 42,219,511 km (0.081 R)
• M80: 43,639,344 km (0.089 R)
• M81: 45,226,727 km (0.111 R)
• M82: 46,448,942 km (0.111 R)
• M83: 49,786,770 km (0.096 R)
• M84: 53,201,042 km (0.106 R)
• M85: 53,522,528 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit