🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.54 AU - 0.8 AU

Year: 233 Days

Day: 26.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.88 AU - 1.32 AU

Year: 490 Days

Day: 25.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,012,782 km

• M1: 392,545 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.52 AU - 3 AU

Year: 1947 Days

Day: 16.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 14.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.03 AU - 4.71 AU

Year: 3879 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,012,782 km

• M1: 207,941 km (0.083 R)
• M2: 310,715 km (0.057 R)
• M3: 735,872 km (0.112 R)
• M4: 1,045,540 km (0.035 R)
• M5: 1,519,166 km (0.071 R)
• M6: 1,708,408 km (0.112 R)
• M7: 2,627,387 km (0.114 R)
• M8: 3,067,056 km (0.051 R)
• M9: 3,327,505 km (0.064 R)
• M10: 3,614,285 km (0.072 R)
• M11: 4,462,056 km (0.062 R)
• M12: 4,655,336 km (0.115 R)
• M13: 4,976,822 km (0.117 R)
• M14: 5,305,638 km (0.076 R)
• M15: 5,773,431 km (0.095 R)
• M16: 5,928,713 km (0.084 R)
• M17: 6,725,920 km (0.081 R)
• M18: 6,936,404 km (0.05 R)
• M19: 7,113,528 km (0.1 R)
• M20: 8,058,837 km (0.098 R)
• M21: 8,470,680 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.1

Radius: 12.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.59 AU - 4.71 AU

Year: 4257 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,012,782 km

• M1: 155,881 km (0.074 R)
• M2: 281,992 km (0.118 R)
• M3: 413,638 km (0.103 R)
• M4: 501,751 km (0.088 R)
• M5: 617,091 km (0.11 R)
• M6: 777,610 km (0.083 R)
• M7: 900,729 km (0.111 R)
• M8: 999,613 km (0.081 R)
• M9: 1,201,121 km (0.118 R)
• M10: 1,479,224 km (0.094 R)
• M11: 1,626,129 km (0.112 R)
• M12: 1,720,675 km (0.108 R)
• M13: 1,856,061 km (0.095 R)
• M14: 1,985,164 km (0.042 R)
• M15: 2,117,408 km (0.082 R)
• M16: 2,231,701 km (0.115 R)
• M17: 2,337,467 km (0.045 R)
• M18: 2,423,336 km (0.088 R)
• M19: 2,687,376 km (0.101 R)
• M20: 2,777,584 km (0.119 R)
• M21: 2,891,727 km (0.12 R)
• M22: 3,101,313 km (0.035 R)
• M23: 3,303,869 km (0.063 R)
• M24: 3,412,926 km (0.111 R)
• M25: 3,535,446 km (0.109 R)
• M26: 3,772,559 km (0.105 R)
• M27: 3,950,581 km (0.113 R)
• M28: 4,157,624 km (0.057 R)
• M29: 4,341,629 km (0.112 R)
• M30: 4,501,699 km (0.085 R)
• M31: 4,731,631 km (0.116 R)
• M32: 5,259,861 km (0.102 R)
• M33: 5,459,275 km (0.094 R)
• M34: 5,734,086 km (0.048 R)
• M35: 5,836,411 km (0.088 R)
• M36: 6,057,816 km (0.078 R)
• M37: 6,162,086 km (0.059 R)
• M38: 6,251,994 km (0.063 R)
• M39: 6,372,420 km (0.111 R)
• M40: 6,692,560 km (0.039 R)
• M41: 7,206,279 km (0.113 R)
• M42: 7,285,267 km (0.114 R)
• M43: 8,025,178 km (0.073 R)
• M44: 8,304,776 km (0.113 R)
• M45: 8,755,365 km (0.103 R)
• M46: 8,924,411 km (0.07 R)
• M47: 9,060,395 km (0.115 R)
• M48: 9,541,651 km (0.117 R)
• M49: 10,137,350 km (0.101 R)
• M50: 10,457,490 km (0.11 R)
• M51: 10,636,857 km (0.032 R)
• M52: 11,162,844 km (0.116 R)
• M53: 11,902,306 km (0.109 R)
• M54: 12,033,354 km (0.113 R)
• M55: 12,202,549 km (0.077 R)
• M56: 12,543,333 km (0.075 R)
• M57: 12,714,921 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.8

Radius: 8.6

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.26 AU - 7.2 AU

Year: 6602 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,012,782 km

• M1: 201,957 km (0.062 R)
• M2: 262,395 km (0.077 R)
• M3: 353,649 km (0.08 R)
• M4: 758,910 km (0.113 R)
• M5: 866,920 km (0.07 R)
• M6: 997,070 km (0.068 R)
• M7: 1,081,892 km (0.036 R)
• M8: 1,295,368 km (0.094 R)
• M9: 1,483,861 km (0.046 R)
• M10: 1,742,217 km (0.103 R)
• M11: 1,824,645 km (0.116 R)
• M12: 1,993,541 km (0.03 R)
• M13: 3,262,730 km (0.073 R)
• M14: 3,339,324 km (0.082 R)
• M15: 3,468,427 km (0.064 R)
• M16: 4,001,444 km (0.076 R)
• M17: 4,221,802 km (0.091 R)
• M18: 4,305,576 km (0.117 R)
• M19: 4,418,074 km (0.089 R)
• M20: 5,024,394 km (0.09 R)
• M21: 5,202,416 km (0.112 R)
• M22: 5,412,900 km (0.104 R)
• M23: 6,123,938 km (0.051 R)
• M24: 6,538,773 km (0.087 R)
• M25: 6,962,883 km (0.101 R)
• M26: 7,194,760 km (0.086 R)
• M27: 7,261,630 km (0.095 R)
• M28: 7,803,175 km (0.042 R)
• M29: 8,427,895 km (0.107 R)
• M30: 8,710,785 km (0.111 R)
• M31: 8,960,763 km (0.095 R)
• M32: 9,177,081 km (0.118 R)
• M33: 9,395,045 km (0.106 R)
• M34: 10,548,295 km (0.083 R)
• M35: 10,700,287 km (0.072 R)
• M36: 11,393,523 km (0.073 R)
• M37: 11,549,554 km (0.034 R)
• M38: 11,785,021 km (0.078 R)
• M39: 11,903,353 km (0.107 R)
• M40: 11,982,341 km (0.095 R)
• M41: 13,067,075 km (0.093 R)
• M42: 13,600,391 km (0.117 R)
• M43: 15,587,649 km (0.089 R)
• M44: 16,022,082 km (0.115 R)
• M45: 16,460,553 km (0.104 R)
• M46: 16,548,666 km (0.051 R)
• M47: 17,754,126 km (0.065 R)
• M48: 18,162,229 km (0.054 R)
• M49: 19,544,962 km (0.083 R)
• M50: 19,778,634 km (0.117 R)
• M51: 19,919,256 km (0.077 R)
• M52: 20,627,602 km (0.071 R)
• M53: 21,248,283 km (0.066 R)
• M54: 21,392,346 km (0.052 R)
• M55: 21,778,159 km (0.071 R)
• M56: 21,923,418 km (0.075 R)
• M57: 23,097,313 km (0.111 R)
• M58: 23,344,449 km (0.116 R)
• M59: 23,493,149 km (0.098 R)
• M60: 24,141,057 km (0.066 R)
• M61: 24,391,933 km (0.089 R)
• M62: 25,200,210 km (0.054 R)
• M63: 26,429,157 km (0.116 R)
• M64: 26,998,975 km (0.069 R)
• M65: 27,207,066 km (0.055 R)
• M66: 27,992,604 km (0.09 R)
• M67: 28,308,854 km (0.108 R)
• M68: 28,732,365 km (0.114 R)
• M69: 29,051,458 km (0.108 R)
• M70: 30,935,942 km (0.108 R)
• M71: 31,645,784 km (0.048 R)
• M72: 31,700,686 km (0.05 R)
• M73: 31,810,491 km (0.057 R)
• M74: 32,085,452 km (0.096 R)
• M75: 32,195,556 km (0.112 R)
• M76: 32,416,363 km (0.1 R)
• M77: 35,559,863 km (0.092 R)
• M78: 35,616,859 km (0.07 R)
• M79: 36,016,884 km (0.066 R)
• M80: 36,188,772 km (0.072 R)
• M81: 36,878,867 km (0.107 R)
• M82: 36,936,612 km (0.075 R)
• M83: 37,399,468 km (0.11 R)
• M84: 37,631,494 km (0.096 R)
• M85: 38,447,700 km (0.089 R)
• M86: 38,681,970 km (0.084 R)
• M87: 38,857,897 km (0.059 R)
• M88: 39,328,682 km (0.093 R)
• M89: 39,387,623 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.6

Radius: 9.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.15 AU - 10.91 AU

Year: 11521 Days

Day: 8.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,012,782 km

• M1: 133,441 km (0.116 R)
• M2: 575,653 km (0.105 R)
• M3: 731,384 km (0.107 R)
• M4: 884,123 km (0.117 R)
• M5: 1,241,662 km (0.115 R)
• M6: 3,289,059 km (0.098 R)
• M7: 3,605,159 km (0.111 R)
• M8: 3,901,213 km (0.065 R)
• M9: 4,082,526 km (0.091 R)
• M10: 4,235,864 km (0.072 R)
• M11: 4,707,247 km (0.113 R)
• M12: 4,868,214 km (0.076 R)
• M13: 5,195,384 km (0.096 R)
• M14: 5,836,860 km (0.078 R)
• M15: 6,184,526 km (0.059 R)
• M16: 6,574,976 km (0.103 R)
• M17: 6,718,889 km (0.092 R)
• M18: 6,791,145 km (0.075 R)
• M19: 7,046,509 km (0.091 R)
• M20: 7,305,014 km (0.092 R)
• M21: 7,604,359 km (0.105 R)
• M22: 7,717,605 km (0.12 R)
• M23: 8,060,782 km (0.081 R)
• M24: 8,176,272 km (0.1 R)
• M25: 8,331,255 km (0.092 R)
• M26: 9,361,536 km (0.042 R)
• M27: 9,442,468 km (0.102 R)
• M28: 9,523,700 km (0.113 R)
• M29: 9,645,921 km (0.092 R)
• M30: 9,974,288 km (0.115 R)
• M31: 10,264,658 km (0.107 R)
• M32: 10,348,134 km (0.105 R)
• M33: 10,684,280 km (0.104 R)
• M34: 10,811,289 km (0.044 R)
• M35: 11,410,727 km (0.05 R)
• M36: 11,932,973 km (0.088 R)
• M37: 12,596,889 km (0.111 R)
• M38: 12,731,078 km (0.11 R)
• M39: 12,820,837 km (0.074 R)
• M40: 13,454,982 km (0.11 R)
• M41: 14,052,925 km (0.096 R)
• M42: 14,145,675 km (0.102 R)
• M43: 14,285,250 km (0.091 R)
• M44: 15,274,840 km (0.053 R)
• M45: 15,753,703 km (0.114 R)
• M46: 16,874,191 km (0.086 R)
• M47: 17,121,028 km (0.111 R)
• M48: 18,678,790 km (0.096 R)
• M49: 19,863,605 km (0.107 R)
• M50: 20,491,468 km (0.054 R)
• M51: 21,125,763 km (0.067 R)
• M52: 22,143,327 km (0.088 R)
• M53: 22,685,171 km (0.1 R)
• M54: 23,176,749 km (0.077 R)
• M55: 23,837,523 km (0.079 R)
• M56: 24,728,229 km (0.104 R)
• M57: 25,913,642 km (0.112 R)
• M58: 26,714,290 km (0.105 R)
• M59: 27,059,861 km (0.11 R)
• M60: 28,222,536 km (0.038 R)
• M61: 28,457,105 km (0.119 R)
• M62: 29,342,126 km (0.099 R)
• M63: 29,520,297 km (0.063 R)
• M64: 30,296,262 km (0.082 R)
• M65: 31,199,982 km (0.074 R)
• M66: 31,746,463 km (0.098 R)
• M67: 31,929,272 km (0.096 R)
• M68: 32,234,751 km (0.059 R)
• M69: 32,664,246 km (0.087 R)
• M70: 33,219,105 km (0.109 R)
• M71: 33,777,105 km (0.091 R)
• M72: 34,088,418 km (0.101 R)
• M73: 34,651,205 km (0.12 R)
• M74: 34,776,718 km (0.106 R)
• M75: 36,166,931 km (0.048 R)
• M76: 36,357,967 km (0.11 R)
• M77: 37,704,348 km (0.117 R)
• M78: 37,898,077 km (0.097 R)
• M79: 38,156,732 km (0.112 R)
• M80: 40,710,069 km (0.105 R)
• M81: 40,908,735 km (0.075 R)
• M82: 41,373,685 km (0.077 R)
• M83: 41,440,256 km (0.104 R)
• M84: 42,040,742 km (0.087 R)
• M85: 42,442,711 km (0.116 R)
• M86: 43,183,071 km (0.108 R)
• M87: 43,859,702 km (0.078 R)
• M88: 44,131,372 km (0.071 R)
• M89: 44,403,640 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.3

Radius: 6.6

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.14 AU - 12.44 AU

Year: 16107 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,012,782 km

• M1: 377,884 km (0.092 R)
• M2: 757,115 km (0.108 R)
• M3: 1,003,802 km (0.037 R)
• M4: 1,228,049 km (0.079 R)
• M5: 1,568,234 km (0.038 R)
• M6: 1,936,694 km (0.09 R)
• M7: 1,991,447 km (0.072 R)
• M8: 2,046,798 km (0.078 R)
• M9: 2,628,285 km (0.114 R)
• M10: 3,623,709 km (0.057 R)
• M11: 3,691,477 km (0.08 R)
• M12: 4,037,347 km (0.045 R)
• M13: 4,648,903 km (0.089 R)
• M14: 4,984,302 km (0.064 R)
• M15: 5,521,657 km (0.048 R)
• M16: 6,117,655 km (0.06 R)
• M17: 6,198,737 km (0.06 R)
• M18: 6,609,084 km (0.047 R)
• M19: 6,859,511 km (0.081 R)
• M20: 7,070,743 km (0.108 R)
• M21: 7,198,350 km (0.088 R)
• M22: 7,283,920 km (0.086 R)
• M23: 8,024,879 km (0.045 R)
• M24: 8,881,177 km (0.073 R)
• M25: 9,018,956 km (0.112 R)
• M26: 10,051,331 km (0.107 R)
• M27: 10,532,887 km (0.09 R)
• M28: 12,946,948 km (0.098 R)
• M29: 13,682,072 km (0.106 R)
• M30: 13,947,757 km (0.053 R)
• M31: 14,161,682 km (0.083 R)
• M32: 14,322,799 km (0.047 R)
• M33: 15,633,426 km (0.075 R)
• M34: 15,744,428 km (0.084 R)
• M35: 15,967,179 km (0.085 R)
• M36: 16,134,878 km (0.037 R)
• M37: 16,359,275 km (0.11 R)
• M38: 16,811,510 km (0.081 R)
• M39: 18,250,641 km (0.094 R)
• M40: 18,426,119 km (0.057 R)
• M41: 18,837,364 km (0.116 R)
• M42: 22,110,715 km (0.052 R)
• M43: 22,861,696 km (0.119 R)
• M44: 25,489,832 km (0.108 R)
• M45: 25,555,056 km (0.035 R)
• M46: 26,607,328 km (0.114 R)
• M47: 27,138,699 km (0.05 R)
• M48: 28,211,914 km (0.043 R)
• M49: 28,821,675 km (0.109 R)
• M50: 29,985,248 km (0.096 R)
• M51: 30,676,988 km (0.079 R)
• M52: 30,955,091 km (0.046 R)
• M53: 31,443,827 km (0.112 R)
• M54: 31,654,161 km (0.114 R)
• M55: 31,794,484 km (0.059 R)
• M56: 32,499,689 km (0.103 R)
• M57: 32,996,503 km (0.077 R)
• M58: 33,067,562 km (0.063 R)
• M59: 33,567,219 km (0.058 R)
• M60: 34,213,183 km (0.101 R)
• M61: 34,285,289 km (0.055 R)
• M62: 35,444,672 km (0.115 R)
• M63: 35,590,530 km (0.049 R)
• M64: 35,663,384 km (0.028 R)
• M65: 35,882,695 km (0.093 R)
• M66: 36,469,567 km (0.086 R)
• M67: 37,059,581 km (0.107 R)
• M68: 37,355,935 km (0.102 R)
• M69: 37,652,886 km (0.068 R)
• M70: 37,876,086 km (0.115 R)
• M71: 37,950,586 km (0.036 R)
• M72: 40,056,924 km (0.11 R)
• M73: 40,284,911 km (0.031 R)
• M74: 41,124,305 km (0.081 R)
• M75: 41,892,341 km (0.086 R)
• M76: 42,278,153 km (0.104 R)
• M77: 42,587,671 km (0.091 R)
• M78: 43,442,773 km (0.106 R)
• M79: 44,068,092 km (0.091 R)
• M80: 44,381,948 km (0.097 R)
• M81: 45,723,841 km (0.114 R)
• M82: 45,803,278 km (0.111 R)
• M83: 50,237,658 km (0.045 R)
• M84: 51,718,527 km (0.082 R)
• M85: 52,464,272 km (0.098 R)
• M86: 52,630,476 km (0.12 R)
• M87: 52,796,829 km (0.088 R)
• M88: 53,130,133 km (0.04 R)
• M89: 54,302,082 km (0.112 R)
• M90: 54,806,975 km (0.039 R)
• M91: 56,501,171 km (0.119 R)
• M92: 56,586,292 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit