🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.59 AU - 0.69 AU

Year: 184 Days

Day: 41.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,922,431 km

• M1: 355,145 km (0.11 R)
• M2: 409,898 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.71 AU - 0.81 AU

Year: 238 Days

Day: 20.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.79 AU - 0.95 AU

Year: 292 Days

Day: 47.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.08 AU

Year: 292 Days

Day: 34.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.96 AU - 2.12 AU

Year: 1049 Days

Day: 20.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 11.3

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.48 AU - 8.14 AU

Year: 6396 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,922,431 km

• M1: 141,819 km (0.097 R)
• M2: 233,672 km (0.119 R)
• M3: 371,751 km (0.103 R)
• M4: 472,580 km (0.049 R)
• M5: 571,913 km (0.074 R)
• M6: 901,477 km (0.114 R)
• M7: 1,605,933 km (0.111 R)
• M8: 1,724,115 km (0.063 R)
• M9: 1,969,606 km (0.119 R)
• M10: 2,118,156 km (0.119 R)
• M11: 2,270,596 km (0.074 R)
• M12: 2,964,731 km (0.071 R)
• M13: 3,260,186 km (0.101 R)
• M14: 3,386,148 km (0.093 R)
• M15: 3,643,007 km (0.105 R)
• M16: 3,800,085 km (0.086 R)
• M17: 4,619,732 km (0.116 R)
• M18: 5,137,490 km (0.108 R)
• M19: 5,522,854 km (0.118 R)
• M20: 5,886,975 km (0.116 R)
• M21: 6,041,061 km (0.088 R)
• M22: 6,574,826 km (0.109 R)
• M23: 6,670,719 km (0.116 R)
• M24: 7,123,851 km (0.087 R)
• M25: 7,721,344 km (0.08 R)
• M26: 8,026,075 km (0.052 R)
• M27: 8,128,550 km (0.075 R)
• M28: 8,508,080 km (0.086 R)
• M29: 8,928,749 km (0.063 R)
• M30: 10,046,843 km (0.077 R)
• M31: 10,268,398 km (0.095 R)
• M32: 10,716,294 km (0.089 R)
• M33: 10,791,542 km (0.095 R)
• M34: 11,400,106 km (0.12 R)
• M35: 12,809,766 km (0.05 R)
• M36: 13,050,021 km (0.079 R)
• M37: 14,108,575 km (0.116 R)
• M38: 14,315,319 km (0.106 R)
• M39: 14,648,175 km (0.119 R)
• M40: 14,857,462 km (0.097 R)
• M41: 15,109,983 km (0.099 R)
• M42: 15,236,842 km (0.115 R)
• M43: 16,437,365 km (0.058 R)
• M44: 16,611,348 km (0.07 R)
• M45: 16,742,246 km (0.055 R)
• M46: 17,668,107 km (0.102 R)
• M47: 18,159,686 km (0.049 R)
• M48: 19,019,424 km (0.066 R)
• M49: 19,202,233 km (0.082 R)
• M50: 19,938,853 km (0.096 R)
• M51: 20,217,404 km (0.078 R)
• M52: 20,450,627 km (0.091 R)
• M53: 20,684,748 km (0.113 R)
• M54: 21,202,805 km (0.099 R)
• M55: 21,439,768 km (0.114 R)
• M56: 21,868,366 km (0.033 R)
• M57: 22,107,723 km (0.118 R)
• M58: 23,611,331 km (0.098 R)
• M59: 23,856,821 km (0.079 R)
• M60: 25,801,444 km (0.109 R)
• M61: 26,054,414 km (0.053 R)
• M62: 26,716,085 km (0.114 R)
• M63: 26,972,047 km (0.067 R)
• M64: 27,434,754 km (0.119 R)
• M65: 28,576,933 km (0.11 R)
• M66: 28,681,652 km (0.078 R)
• M67: 30,746,850 km (0.066 R)
• M68: 31,553,931 km (0.11 R)
• M69: 32,313,439 km (0.114 R)
• M70: 33,024,179 km (0.034 R)
• M71: 34,516,717 km (0.114 R)
• M72: 35,019,066 km (0.028 R)
• M73: 35,243,014 km (0.113 R)
• M74: 35,467,561 km (0.072 R)
• M75: 36,087,494 km (0.069 R)
• M76: 36,654,171 km (0.097 R)
• M77: 37,681,609 km (0.062 R)
• M78: 38,487,343 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 13.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.05 AU - 12.51 AU

Year: 14551 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,922,431 km

• M1: 186,399 km (0.103 R)
• M2: 483,201 km (0.114 R)
• M3: 621,280 km (0.092 R)
• M4: 815,907 km (0.098 R)
• M5: 987,496 km (0.083 R)
• M6: 1,603,839 km (0.044 R)
• M7: 1,938,190 km (0.096 R)
• M8: 2,025,256 km (0.1 R)
• M9: 2,234,095 km (0.093 R)
• M10: 2,325,798 km (0.1 R)
• M11: 3,003,776 km (0.118 R)
• M12: 3,243,132 km (0.032 R)
• M13: 3,560,130 km (0.111 R)
• M14: 4,224,793 km (0.057 R)
• M15: 4,377,682 km (0.082 R)
• M16: 4,493,621 km (0.11 R)
• M17: 5,879,047 km (0.068 R)
• M18: 6,841,559 km (0.025 R)
• M19: 7,899,815 km (0.112 R)
• M20: 8,041,634 km (0.031 R)
• M21: 8,520,496 km (0.112 R)
• M22: 8,665,905 km (0.094 R)
• M23: 8,910,348 km (0.108 R)
• M24: 10,841,058 km (0.034 R)
• M25: 11,210,565 km (0.109 R)
• M26: 11,423,443 km (0.116 R)
• M27: 11,853,537 km (0.104 R)
• M28: 11,961,846 km (0.108 R)
• M29: 12,896,084 km (0.096 R)
• M30: 14,025,249 km (0.079 R)
• M31: 15,540,077 km (0.12 R)
• M32: 15,956,857 km (0.099 R)
• M33: 16,437,664 km (0.098 R)
• M34: 16,923,259 km (0.109 R)
• M35: 17,536,760 km (0.084 R)
• M36: 19,421,244 km (0.063 R)
• M37: 21,105,866 km (0.099 R)
• M38: 23,039,718 km (0.091 R)
• M39: 23,788,006 km (0.093 R)
• M40: 23,924,888 km (0.101 R)
• M41: 25,029,669 km (0.113 R)
• M42: 25,308,519 km (0.096 R)
• M43: 25,518,255 km (0.084 R)
• M44: 26,504,853 km (0.115 R)
• M45: 28,806,566 km (0.077 R)
• M46: 29,981,358 km (0.117 R)
• M47: 33,215,365 km (0.106 R)
• M48: 33,752,272 km (0.101 R)
• M49: 33,983,101 km (0.101 R)
• M50: 34,214,679 km (0.079 R)
• M51: 35,614,765 km (0.058 R)
• M52: 36,874,828 km (0.063 R)
• M53: 38,229,736 km (0.076 R)
• M54: 39,276,921 km (0.086 R)
• M55: 39,600,950 km (0.084 R)
• M56: 39,844,645 km (0.098 R)
• M57: 40,007,407 km (0.089 R)
• M58: 43,726,410 km (0.043 R)
• M59: 45,499,444 km (0.105 R)
• M60: 45,669,537 km (0.026 R)
• M61: 46,266,582 km (0.054 R)
• M62: 47,554,470 km (0.08 R)
• M63: 48,072,977 km (0.073 R)
• M64: 49,028,458 km (0.096 R)
• M65: 49,290,105 km (0.086 R)
• M66: 49,814,894 km (0.12 R)
• M67: 49,902,409 km (0.072 R)
• M68: 50,341,329 km (0.083 R)
• M69: 50,958,121 km (0.108 R)
• M70: 51,311,621 km (0.027 R)
• M71: 51,400,033 km (0.116 R)
• M72: 51,754,580 km (0.067 R)
• M73: 52,110,025 km (0.091 R)
• M74: 52,733,698 km (0.082 R)
• M75: 53,719,099 km (0.032 R)
• M76: 54,439,413 km (0.077 R)
• M77: 55,344,331 km (0.069 R)
• M78: 57,077,572 km (0.118 R)
• M79: 57,812,546 km (0.111 R)
• M80: 58,273,607 km (0.114 R)
• M81: 59,199,318 km (0.029 R)
• M82: 59,384,969 km (0.094 R)
• M83: 60,971,455 km (0.078 R)
• M84: 62,666,398 km (0.075 R)
• M85: 63,519,705 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 9.8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.75 AU - 13.61 AU

Year: 15298 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,922,431 km

• M1: 127,607 km (0.108 R)
• M2: 291,566 km (0.087 R)
• M3: 393,442 km (0.118 R)
• M4: 510,129 km (0.083 R)
• M5: 1,026,541 km (0.08 R)
• M6: 1,170,603 km (0.094 R)
• M7: 1,425,668 km (0.107 R)
• M8: 1,505,703 km (0.063 R)
• M9: 1,812,677 km (0.095 R)
• M10: 2,108,881 km (0.092 R)
• M11: 2,170,067 km (0.105 R)
• M12: 2,915,812 km (0.089 R)
• M13: 3,122,706 km (0.105 R)
• M14: 3,998,003 km (0.12 R)
• M15: 4,151,042 km (0.112 R)
• M16: 4,423,459 km (0.047 R)
• M17: 4,701,861 km (0.101 R)
• M18: 5,026,937 km (0.099 R)
• M19: 5,443,717 km (0.06 R)
• M20: 5,699,080 km (0.055 R)
• M21: 6,002,166 km (0.082 R)
• M22: 6,850,984 km (0.099 R)
• M23: 7,453,415 km (0.111 R)
• M24: 8,169,540 km (0.055 R)
• M25: 8,511,221 km (0.061 R)
• M26: 8,708,541 km (0.068 R)
• M27: 9,718,177 km (0.115 R)
• M28: 10,341,701 km (0.083 R)
• M29: 10,924,534 km (0.09 R)
• M30: 11,031,646 km (0.115 R)
• M31: 11,139,207 km (0.112 R)
• M32: 11,518,138 km (0.111 R)
• M33: 11,846,356 km (0.056 R)
• M34: 12,122,215 km (0.119 R)
• M35: 12,511,917 km (0.072 R)
• M36: 12,736,613 km (0.034 R)
• M37: 12,905,808 km (0.03 R)
• M38: 13,189,745 km (0.029 R)
• M39: 14,639,947 km (0.072 R)
• M40: 14,758,129 km (0.081 R)
• M41: 15,293,839 km (0.063 R)
• M42: 15,775,544 km (0.114 R)
• M43: 15,896,719 km (0.082 R)
• M44: 17,250,130 km (0.062 R)
• M45: 17,625,621 km (0.071 R)
• M46: 19,025,558 km (0.056 R)
• M47: 20,263,181 km (0.102 R)
• M48: 21,058,144 km (0.12 R)
• M49: 26,540,607 km (0.101 R)
• M50: 27,046,547 km (0.107 R)
• M51: 29,250,872 km (0.095 R)
• M52: 29,325,222 km (0.096 R)
• M53: 29,698,618 km (0.113 R)
• M54: 30,073,361 km (0.099 R)
• M55: 30,525,296 km (0.12 R)
• M56: 31,207,313 km (0.113 R)
• M57: 32,895,824 km (0.091 R)
• M58: 34,142,273 km (0.095 R)
• M59: 34,377,591 km (0.101 R)
• M60: 34,929,158 km (0.093 R)
• M61: 36,681,248 km (0.082 R)
• M62: 37,811,011 km (0.06 R)
• M63: 38,543,443 km (0.044 R)
• M64: 39,034,273 km (0.111 R)
• M65: 40,353,128 km (0.106 R)
• M66: 41,770,568 km (0.118 R)
• M67: 42,865,475 km (0.074 R)
• M68: 43,204,314 km (0.106 R)
• M69: 44,568,347 km (0.082 R)
• M70: 45,514,255 km (0.049 R)
• M71: 45,946,443 km (0.119 R)
• M72: 46,727,793 km (0.061 R)
• M73: 48,921,047 km (0.117 R)
• M74: 50,074,895 km (0.083 R)
• M75: 52,409,071 km (0.12 R)
• M76: 53,863,162 km (0.111 R)
• M77: 54,137,375 km (0.111 R)
• M78: 54,320,333 km (0.061 R)
• M79: 55,791,778 km (0.109 R)
• M80: 58,116,978 km (0.118 R)
• M81: 58,304,274 km (0.051 R)
• M82: 58,491,870 km (0.094 R)
• M83: 59,621,633 km (0.056 R)
• M84: 59,999,816 km (0.118 R)
• M85: 61,806,959 km (0.099 R)
• M86: 62,094,037 km (0.058 R)
• M87: 62,189,780 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.4

Radius: 3.3

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.67 AU - 20.03 AU

Year: 31828 Days

Day: 16.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,922,431 km

• M1: 359,035 km (0.102 R)
• M2: 411,544 km (0.081 R)
• M3: 754,871 km (0.117 R)
• M4: 845,976 km (0.107 R)
• M5: 869,313 km (0.069 R)
• M6: 2,284,958 km (0.12 R)
• M7: 2,653,866 km (0.034 R)
• M8: 2,827,549 km (0.09 R)
• M9: 3,370,739 km (0.105 R)
• M10: 3,483,237 km (0.041 R)
• M11: 3,558,784 km (0.059 R)
• M12: 3,711,822 km (0.085 R)
• M13: 3,906,000 km (0.07 R)
• M14: 4,385,462 km (0.115 R)
• M15: 4,715,325 km (0.052 R)
• M16: 4,799,100 km (0.07 R)
• M17: 6,295,527 km (0.097 R)
• M18: 6,526,955 km (0.12 R)
• M19: 6,808,199 km (0.117 R)
• M20: 7,528,662 km (0.077 R)
• M21: 7,675,568 km (0.083 R)
• M22: 8,172,382 km (0.051 R)
• M23: 8,222,647 km (0.103 R)
• M24: 8,577,194 km (0.099 R)
• M25: 10,260,619 km (0.11 R)
• M26: 10,806,950 km (0.092 R)
• M27: 10,862,152 km (0.075 R)
• M28: 10,972,705 km (0.078 R)
• M29: 11,083,706 km (0.06 R)
• M30: 12,502,044 km (0.063 R)
• M31: 12,617,982 km (0.1 R)
• M32: 13,796,664 km (0.116 R)
• M33: 15,442,689 km (0.036 R)
• M34: 16,320,230 km (0.102 R)
• M35: 16,446,940 km (0.088 R)
• M36: 16,892,891 km (0.035 R)
• M37: 17,407,358 km (0.105 R)
• M38: 18,057,809 km (0.101 R)
• M39: 19,248,309 km (0.099 R)
• M40: 19,449,219 km (0.089 R)
• M41: 19,583,558 km (0.064 R)
• M42: 21,773,970 km (0.076 R)
• M43: 22,544,698 km (0.093 R)
• M44: 22,756,529 km (0.093 R)
• M45: 23,039,867 km (0.079 R)
• M46: 25,128,852 km (0.053 R)
• M47: 25,568,520 km (0.092 R)
• M48: 26,604,336 km (0.033 R)
• M49: 27,277,377 km (0.11 R)
• M50: 27,729,312 km (0.062 R)
• M51: 28,031,799 km (0.071 R)
• M52: 28,335,482 km (0.118 R)
• M53: 28,640,363 km (0.026 R)
• M54: 29,099,479 km (0.032 R)
• M55: 31,668,373 km (0.118 R)
• M56: 31,984,623 km (0.094 R)
• M57: 32,222,484 km (0.104 R)
• M58: 32,381,506 km (0.045 R)
• M59: 32,620,264 km (0.109 R)
• M60: 34,146,761 km (0.083 R)
• M61: 40,479,987 km (0.064 R)
• M62: 42,031,915 km (0.101 R)
• M63: 42,205,598 km (0.119 R)
• M64: 42,379,431 km (0.079 R)
• M65: 44,307,748 km (0.08 R)
• M66: 44,927,233 km (0.118 R)
• M67: 47,253,330 km (0.094 R)
• M68: 47,343,537 km (0.103 R)
• M69: 47,886,278 km (0.063 R)
• M70: 50,169,441 km (0.101 R)
• M71: 50,261,444 km (0.102 R)
• M72: 50,353,596 km (0.096 R)
• M73: 50,445,748 km (0.117 R)
• M74: 50,722,654 km (0.102 R)
• M75: 51,092,610 km (0.102 R)
• M76: 51,277,961 km (0.105 R)
• M77: 51,370,712 km (0.097 R)
• M78: 52,862,053 km (0.098 R)
• M79: 53,049,350 km (0.116 R)
• M80: 53,707,132 km (0.104 R)
• M81: 54,084,118 km (0.112 R)
• M82: 54,462,152 km (0.098 R)
• M83: 59,064,979 km (0.118 R)
• M84: 59,162,218 km (0.089 R)
• M85: 59,649,009 km (0.043 R)
• M86: 60,626,781 km (0.112 R)
• M87: 62,399,965 km (0.1 R)
• M88: 62,498,998 km (0.113 R)
• M89: 62,796,249 km (0.1 R)
• M90: 63,990,340 km (0.094 R)
• M91: 64,090,121 km (0.104 R)
• M92: 65,091,530 km (0.116 R)
• M93: 66,400,810 km (0.077 R)
• M94: 67,515,613 km (0.116 R)
• M95: 67,718,917 km (0.041 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit