🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.51 AU - 0.79 AU

Year: 198 Days

Day: 47.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.75 AU - 1.11 AU

Year: 340 Days

Day: 32.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.21 AU - 1.81 AU

Year: 703 Days

Day: 35.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,850,123 km

• M1: 181,761 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.26 AU - 1.84 AU

Year: 731 Days

Day: 14.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.88 AU - 3.26 AU

Year: 2037 Days

Day: 38.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 12.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.42 AU - 5.06 AU

Year: 3307 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 115,850,123 km

• M1: 160,967 km (0.107 R)
• M2: 404,961 km (0.087 R)
• M3: 516,262 km (0.109 R)
• M4: 606,320 km (0.034 R)
• M5: 1,248,245 km (0.117 R)
• M6: 1,435,990 km (0.105 R)
• M7: 1,709,904 km (0.083 R)
• M8: 1,920,089 km (0.109 R)
• M9: 2,251,448 km (0.065 R)
• M10: 2,351,679 km (0.049 R)
• M11: 2,453,405 km (0.114 R)
• M12: 2,556,628 km (0.077 R)
• M13: 2,737,192 km (0.1 R)
• M14: 3,320,474 km (0.091 R)
• M15: 3,435,216 km (0.116 R)
• M16: 3,518,093 km (0.102 R)
• M17: 3,907,646 km (0.046 R)
• M18: 4,081,479 km (0.111 R)
• M19: 4,418,822 km (0.08 R)
• M20: 4,563,633 km (0.038 R)
• M21: 4,654,887 km (0.103 R)
• M22: 5,007,490 km (0.093 R)
• M23: 5,158,583 km (0.088 R)
• M24: 5,582,095 km (0.107 R)
• M25: 5,877,252 km (0.117 R)
• M26: 6,036,872 km (0.037 R)
• M27: 6,919,201 km (0.112 R)
• M28: 7,024,368 km (0.069 R)
• M29: 7,300,526 km (0.083 R)
• M30: 7,386,245 km (0.108 R)
• M31: 7,537,040 km (0.077 R)
• M32: 7,667,190 km (0.099 R)
• M33: 7,863,612 km (0.074 R)
• M34: 7,951,576 km (0.105 R)
• M35: 8,083,970 km (0.111 R)
• M36: 8,172,681 km (0.079 R)
• M37: 8,283,982 km (0.061 R)
• M38: 9,285,689 km (0.051 R)
• M39: 9,448,602 km (0.115 R)
• M40: 9,542,100 km (0.096 R)
• M41: 9,777,268 km (0.091 R)
• M42: 10,494,291 km (0.095 R)
• M43: 10,591,080 km (0.076 R)
• M44: 10,981,680 km (0.103 R)
• M45: 11,852,639 km (0.088 R)
• M46: 11,953,468 km (0.086 R)
• M47: 12,539,593 km (0.065 R)
• M48: 12,797,350 km (0.119 R)
• M49: 12,978,812 km (0.088 R)
• M50: 13,819,253 km (0.055 R)
• M51: 14,165,722 km (0.111 R)
• M52: 14,515,033 km (0.093 R)
• M53: 15,249,857 km (0.11 R)
• M54: 15,497,442 km (0.12 R)
• M55: 15,913,025 km (0.109 R)
• M56: 16,108,400 km (0.098 R)
• M57: 16,444,845 km (0.042 R)
• M58: 16,614,040 km (0.069 R)
• M59: 16,840,532 km (0.061 R)
• M60: 16,925,653 km (0.064 R)
• M61: 17,296,506 km (0.098 R)
• M62: 17,554,712 km (0.085 R)
• M63: 17,698,774 km (0.116 R)
• M64: 18,424,923 km (0.055 R)
• M65: 18,512,736 km (0.106 R)
• M66: 18,600,550 km (0.094 R)
• M67: 19,131,174 km (0.084 R)
• M68: 19,576,976 km (0.09 R)
• M69: 19,906,241 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181

Radius: 8.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.23 AU - 7.03 AU

Year: 5748 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 115,850,123 km

• M1: 147,653 km (0.095 R)
• M2: 263,741 km (0.097 R)
• M3: 492,626 km (0.12 R)
• M4: 552,914 km (0.075 R)
• M5: 926,160 km (0.057 R)
• M6: 1,047,335 km (0.097 R)
• M7: 1,173,894 km (0.075 R)
• M8: 1,233,135 km (0.1 R)
• M9: 1,317,957 km (0.074 R)
• M10: 1,429,856 km (0.091 R)
• M11: 2,527,157 km (0.044 R)
• M12: 2,635,914 km (0.107 R)
• M13: 2,939,000 km (0.09 R)
• M14: 3,270,060 km (0.12 R)
• M15: 3,388,841 km (0.103 R)
• M16: 3,508,968 km (0.111 R)
• M17: 3,648,094 km (0.099 R)
• M18: 3,718,255 km (0.11 R)
• M19: 3,789,015 km (0.097 R)
• M20: 3,860,223 km (0.111 R)
• M21: 4,112,745 km (0.105 R)
• M22: 4,426,751 km (0.047 R)
• M23: 4,577,246 km (0.089 R)
• M24: 4,921,920 km (0.084 R)
• M25: 5,156,489 km (0.102 R)
• M26: 5,235,477 km (0.099 R)
• M27: 5,414,695 km (0.095 R)
• M28: 5,636,549 km (0.108 R)
• M29: 6,383,192 km (0.112 R)
• M30: 6,553,434 km (0.099 R)
• M31: 6,682,088 km (0.084 R)
• M32: 6,768,256 km (0.039 R)
• M33: 6,963,631 km (0.088 R)
• M34: 7,050,996 km (0.114 R)
• M35: 7,560,826 km (0.112 R)
• M36: 7,854,187 km (0.074 R)
• M37: 8,428,942 km (0.111 R)
• M38: 8,709,738 km (0.102 R)
• M39: 8,827,621 km (0.073 R)
• M40: 9,328,474 km (0.091 R)
• M41: 9,424,965 km (0.033 R)
• M42: 9,936,739 km (0.097 R)
• M43: 10,407,673 km (0.026 R)
• M44: 10,608,135 km (0.052 R)
• M45: 11,655,469 km (0.111 R)
• M46: 11,968,129 km (0.092 R)
• M47: 12,896,084 km (0.097 R)
• M48: 13,138,433 km (0.112 R)
• M49: 13,192,438 km (0.08 R)
• M50: 13,273,669 km (0.091 R)
• M51: 13,819,552 km (0.068 R)
• M52: 14,012,234 km (0.116 R)
• M53: 14,067,585 km (0.092 R)
• M54: 14,512,041 km (0.069 R)
• M55: 14,595,965 km (0.082 R)
• M56: 15,415,013 km (0.052 R)
• M57: 15,729,618 km (0.104 R)
• M58: 15,873,232 km (0.029 R)
• M59: 16,248,872 km (0.118 R)
• M60: 16,335,938 km (0.12 R)
• M61: 16,423,303 km (0.06 R)
• M62: 16,569,011 km (0.065 R)
• M63: 16,685,997 km (0.08 R)
• M64: 16,832,603 km (0.033 R)
• M65: 16,920,716 km (0.093 R)
• M66: 17,126,862 km (0.092 R)
• M67: 17,304,434 km (0.03 R)
• M68: 17,393,296 km (0.076 R)
• M69: 17,571,766 km (0.081 R)
• M70: 18,442,425 km (0.108 R)
• M71: 18,624,337 km (0.096 R)
• M72: 18,928,768 km (0.111 R)
• M73: 19,051,139 km (0.104 R)
• M74: 19,357,815 km (0.116 R)
• M75: 19,635,469 km (0.063 R)
• M76: 20,069,751 km (0.109 R)
• M77: 20,256,898 km (0.1 R)
• M78: 20,381,962 km (0.079 R)
• M79: 20,475,909 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.8

Radius: 4.4

Gravity: 28.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.29 AU - 20.81 AU

Year: 27846 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,850,123 km

• M1: 233,971 km (0.091 R)
• M2: 305,329 km (0.083 R)
• M3: 384,167 km (0.052 R)
• M4: 957,426 km (0.116 R)
• M5: 1,075,010 km (0.095 R)
• M6: 1,105,229 km (0.114 R)
• M7: 1,591,123 km (0.056 R)
• M8: 2,446,673 km (0.072 R)
• M9: 2,567,249 km (0.111 R)
• M10: 3,419,957 km (0.115 R)
• M11: 3,923,055 km (0.096 R)
• M12: 3,970,028 km (0.105 R)
• M13: 4,845,475 km (0.094 R)
• M14: 5,201,518 km (0.078 R)
• M15: 5,304,740 km (0.068 R)
• M16: 5,513,280 km (0.083 R)
• M17: 5,992,442 km (0.054 R)
• M18: 6,264,411 km (0.118 R)
• M19: 6,484,918 km (0.115 R)
• M20: 7,742,139 km (0.096 R)
• M21: 7,919,262 km (0.117 R)
• M22: 9,258,911 km (0.112 R)
• M23: 9,826,785 km (0.065 R)
• M24: 11,195,306 km (0.094 R)
• M25: 11,395,618 km (0.112 R)
• M26: 11,529,807 km (0.102 R)
• M27: 11,597,126 km (0.088 R)
• M28: 12,830,710 km (0.078 R)
• M29: 13,110,458 km (0.088 R)
• M30: 13,180,769 km (0.029 R)
• M31: 16,166,892 km (0.101 R)
• M32: 16,393,234 km (0.051 R)
• M33: 16,696,768 km (0.081 R)
• M34: 18,241,964 km (0.079 R)
• M35: 18,635,257 km (0.032 R)
• M36: 18,793,382 km (0.074 R)
• M37: 19,031,392 km (0.114 R)
• M38: 19,110,978 km (0.115 R)
• M39: 20,807,269 km (0.083 R)
• M40: 21,135,786 km (0.077 R)
• M41: 21,300,792 km (0.049 R)
• M42: 23,227,762 km (0.071 R)
• M43: 26,176,486 km (0.078 R)
• M44: 28,783,079 km (0.116 R)
• M45: 29,057,292 km (0.063 R)
• M46: 32,606,352 km (0.105 R)
• M47: 34,528,385 km (0.047 R)
• M48: 35,503,165 km (0.078 R)
• M49: 35,601,152 km (0.095 R)
• M50: 37,879,078 km (0.106 R)
• M51: 37,979,159 km (0.109 R)
• M52: 38,581,740 km (0.079 R)
• M53: 39,187,312 km (0.111 R)
• M54: 41,125,951 km (0.07 R)
• M55: 41,641,166 km (0.116 R)
• M56: 44,777,635 km (0.112 R)
• M57: 45,095,530 km (0.11 R)
• M58: 45,201,595 km (0.07 R)
• M59: 45,839,929 km (0.101 R)
• M60: 46,267,181 km (0.073 R)
• M61: 47,018,012 km (0.081 R)
• M62: 49,076,180 km (0.083 R)
• M63: 50,501,399 km (0.054 R)
• M64: 50,942,563 km (0.056 R)
• M65: 51,385,073 km (0.043 R)
• M66: 52,385,285 km (0.069 R)
• M67: 54,631,048 km (0.055 R)
• M68: 54,857,390 km (0.068 R)
• M69: 55,197,426 km (0.108 R)
• M70: 56,336,015 km (0.095 R)
• M71: 62,379,619 km (0.108 R)
• M72: 63,208,840 km (0.096 R)
• M73: 64,519,018 km (0.051 R)
• M74: 66,199,601 km (0.058 R)
• M75: 69,113,917 km (0.073 R)
• M76: 70,586,858 km (0.072 R)
• M77: 72,815,268 km (0.104 R)
• M78: 73,938,149 km (0.057 R)
• M79: 76,074,856 km (0.076 R)
• M80: 78,231,608 km (0.037 R)
• M81: 78,486,672 km (0.098 R)
• M82: 78,614,279 km (0.068 R)
• M83: 79,637,978 km (0.116 R)
• M84: 80,794,668 km (0.057 R)
• M85: 80,923,622 km (0.112 R)
• M86: 81,957,044 km (0.059 R)
• M87: 83,124,954 km (0.09 R)
• M88: 83,254,955 km (0.118 R)
• M89: 83,906,454 km (0.101 R)
• M90: 85,345,884 km (0.068 R)
• M91: 85,608,429 km (0.118 R)
• M92: 86,397,707 km (0.104 R)
• M93: 86,529,503 km (0.081 R)
• M94: 86,661,299 km (0.088 R)
• M95: 88,514,367 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.8

Radius: 4.9

Gravity: 39.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.3 AU - 19.3 AU

Year: 32113 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,850,123 km

• M1: 80,035 km (0.04 R)
• M2: 413,339 km (0.105 R)
• M3: 603,478 km (0.106 R)
• M4: 755,020 km (0.099 R)
• M5: 819,048 km (0.092 R)
• M6: 2,114,117 km (0.102 R)
• M7: 2,159,595 km (0.114 R)
• M8: 2,344,647 km (0.08 R)
• M9: 2,730,161 km (0.064 R)
• M10: 3,239,542 km (0.087 R)
• M11: 4,227,785 km (0.081 R)
• M12: 4,754,370 km (0.11 R)
• M13: 5,488,297 km (0.12 R)
• M14: 6,256,781 km (0.099 R)
• M15: 6,653,664 km (0.063 R)
• M16: 7,892,185 km (0.11 R)
• M17: 8,176,870 km (0.037 R)
• M18: 8,392,740 km (0.093 R)
• M19: 8,683,259 km (0.05 R)
• M20: 9,574,862 km (0.113 R)
• M21: 10,729,608 km (0.116 R)
• M22: 11,044,960 km (0.044 R)
• M23: 12,336,439 km (0.095 R)
• M24: 12,501,296 km (0.086 R)
• M25: 12,832,954 km (0.108 R)
• M26: 12,999,905 km (0.105 R)
• M27: 13,083,680 km (0.048 R)
• M28: 13,167,605 km (0.082 R)
• M29: 13,420,425 km (0.109 R)
• M30: 13,505,097 km (0.095 R)
• M31: 14,102,591 km (0.078 R)
• M32: 14,447,863 km (0.083 R)
• M33: 21,119,330 km (0.074 R)
• M34: 21,514,119 km (0.074 R)
• M35: 23,320,962 km (0.098 R)
• M36: 25,384,664 km (0.056 R)
• M37: 26,015,070 km (0.046 R)
• M38: 26,438,282 km (0.051 R)
• M39: 28,262,030 km (0.093 R)
• M40: 30,125,870 km (0.119 R)
• M41: 30,347,723 km (0.099 R)
• M42: 34,086,174 km (0.069 R)
• M43: 34,201,664 km (0.034 R)
• M44: 35,014,130 km (0.081 R)
• M45: 35,481,174 km (0.112 R)
• M46: 36,421,546 km (0.08 R)
• M47: 36,539,579 km (0.085 R)
• M48: 37,132,136 km (0.063 R)
• M49: 37,251,067 km (0.094 R)
• M50: 41,121,463 km (0.064 R)
• M51: 42,232,825 km (0.119 R)
• M52: 44,106,987 km (0.107 R)
• M53: 44,990,812 km (0.109 R)
• M54: 45,371,389 km (0.091 R)
• M55: 48,324,451 km (0.12 R)
• M56: 48,584,152 km (0.074 R)
• M57: 50,810,468 km (0.098 R)
• M58: 52,668,623 km (0.102 R)
• M59: 52,802,214 km (0.066 R)
• M60: 52,935,955 km (0.119 R)
• M61: 53,740,342 km (0.097 R)
• M62: 56,724,670 km (0.063 R)
• M63: 57,135,765 km (0.078 R)
• M64: 57,685,537 km (0.076 R)
• M65: 57,823,167 km (0.114 R)
• M66: 58,651,640 km (0.072 R)
• M67: 63,704,159 km (0.053 R)
• M68: 64,988,905 km (0.115 R)
• M69: 65,562,613 km (0.109 R)
• M70: 67,874,200 km (0.064 R)
• M71: 70,948,585 km (0.1 R)
• M72: 72,280,006 km (0.063 R)
• M73: 72,874,508 km (0.075 R)
• M74: 74,367,495 km (0.074 R)
• M75: 75,418,719 km (0.047 R)
• M76: 76,474,731 km (0.095 R)
• M77: 76,777,367 km (0.119 R)
• M78: 77,687,670 km (0.116 R)
• M79: 79,365,710 km (0.082 R)
• M80: 79,825,424 km (0.075 R)
• M81: 86,354,024 km (0.108 R)
• M82: 89,044,692 km (0.106 R)
• M83: 90,160,692 km (0.081 R)
• M84: 90,480,383 km (0.118 R)
• M85: 91,602,217 km (0.071 R)
• M86: 92,567,572 km (0.052 R)
• M87: 93,697,934 km (0.092 R)
• M88: 95,483,534 km (0.077 R)
• M89: 99,088,244 km (0.088 R)
• M90: 99,748,419 km (0.035 R)
• M91: 102,570,434 km (0.119 R)
• M92: 105,755,522 km (0.108 R)
• M93: 106,768,000 km (0.102 R)
• M94: 110,849,928 km (0.084 R)
• M95: 113,772,173 km (0.116 R)
• M96: 114,636,400 km (0.062 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: 168 - 16,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit