🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.53 AU - 0.67 AU

Year: 170 Days

Day: 19.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,950,483 km

• M1: 20,645 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.63 AU - 0.77 AU

Year: 214 Days

Day: 44.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,950,483 km

• M1: 388,356 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.16 AU - 2.22 AU

Year: 1184 Days

Day: 46.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.88 AU - 3.5 AU

Year: 2081 Days

Day: 34.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.6

Radius: 6.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.33 AU - 13.17 AU

Year: 16629 Days

Day: 18.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 113,950,483 km

• M1: 227,538 km (0.093 R)
• M2: 269,276 km (0.082 R)
• M3: 314,455 km (0.119 R)
• M4: 598,691 km (0.084 R)
• M5: 660,774 km (0.112 R)
• M6: 758,312 km (0.04 R)
• M7: 808,876 km (0.079 R)
• M8: 895,792 km (0.093 R)
• M9: 1,022,950 km (0.108 R)
• M10: 1,117,346 km (0.088 R)
• M11: 1,588,879 km (0.095 R)
• M12: 2,164,083 km (0.098 R)
• M13: 3,039,829 km (0.045 R)
• M14: 3,232,511 km (0.034 R)
• M15: 3,804,723 km (0.051 R)
• M16: 3,982,445 km (0.051 R)
• M17: 4,163,010 km (0.089 R)
• M18: 4,254,264 km (0.062 R)
• M19: 5,170,551 km (0.099 R)
• M20: 5,400,633 km (0.08 R)
• M21: 5,939,035 km (0.089 R)
• M22: 6,600,557 km (0.102 R)
• M23: 7,654,773 km (0.095 R)
• M24: 7,954,568 km (0.098 R)
• M25: 8,182,106 km (0.053 R)
• M26: 8,296,698 km (0.059 R)
• M27: 8,411,739 km (0.077 R)
• M28: 8,527,378 km (0.105 R)
• M29: 8,682,361 km (0.092 R)
• M30: 9,152,847 km (0.108 R)
• M31: 9,471,191 km (0.106 R)
• M32: 10,530,643 km (0.049 R)
• M33: 10,613,670 km (0.038 R)
• M34: 10,822,209 km (0.091 R)
• M35: 11,370,785 km (0.092 R)
• M36: 11,712,915 km (0.118 R)
• M37: 12,538,994 km (0.12 R)
• M38: 13,025,636 km (0.11 R)
• M39: 14,017,769 km (0.088 R)
• M40: 14,200,727 km (0.06 R)
• M41: 15,740,239 km (0.063 R)
• M42: 17,774,920 km (0.091 R)
• M43: 17,873,954 km (0.11 R)
• M44: 19,278,229 km (0.101 R)
• M45: 19,583,708 km (0.105 R)
• M46: 19,993,606 km (0.074 R)
• M47: 21,502,899 km (0.052 R)
• M48: 22,351,268 km (0.118 R)
• M49: 22,511,637 km (0.076 R)
• M50: 22,672,305 km (0.064 R)
• M51: 23,210,558 km (0.104 R)
• M52: 24,795,398 km (0.108 R)
• M53: 24,905,951 km (0.118 R)
• M54: 24,961,302 km (0.095 R)
• M55: 25,016,654 km (0.029 R)
• M56: 25,238,657 km (0.108 R)
• M57: 25,628,658 km (0.087 R)
• M58: 25,852,457 km (0.108 R)
• M59: 26,133,102 km (0.117 R)
• M60: 26,867,478 km (0.104 R)
• M61: 26,981,023 km (0.093 R)
• M62: 28,125,596 km (0.109 R)
• M63: 29,110,998 km (0.116 R)
• M64: 31,055,770 km (0.082 R)
• M65: 31,115,310 km (0.088 R)
• M66: 31,653,264 km (0.11 R)
• M67: 34,635,797 km (0.112 R)
• M68: 35,255,431 km (0.093 R)
• M69: 35,504,362 km (0.086 R)
• M70: 36,505,620 km (0.096 R)
• M71: 37,452,874 km (0.088 R)
• M72: 37,706,742 km (0.047 R)
• M73: 37,833,900 km (0.098 R)
• M74: 37,897,629 km (0.112 R)
• M75: 38,024,936 km (0.063 R)
• M76: 38,472,084 km (0.109 R)
• M77: 38,600,140 km (0.103 R)
• M78: 39,500,271 km (0.112 R)
• M79: 40,602,807 km (0.118 R)
• M80: 40,928,930 km (0.113 R)
• M81: 41,715,366 km (0.083 R)
• M82: 41,781,040 km (0.082 R)
• M83: 42,440,617 km (0.069 R)
• M84: 42,837,949 km (0.05 R)
• M85: 43,303,048 km (0.082 R)
• M86: 43,502,762 km (0.115 R)
• M87: 43,636,203 km (0.089 R)
• M88: 44,775,690 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.8

Radius: 3.2

Gravity: 68.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.89 AU - 18.87 AU

Year: 26465 Days

Day: 20.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,950,483 km

• M1: 72,405 km (0.099 R)
• M2: 161,117 km (0.072 R)
• M3: 244,443 km (0.059 R)
• M4: 593,305 km (0.042 R)
• M5: 644,318 km (0.065 R)
• M6: 670,348 km (0.046 R)
• M7: 1,010,683 km (0.105 R)
• M8: 1,198,279 km (0.108 R)
• M9: 1,329,476 km (0.11 R)
• M10: 1,396,646 km (0.117 R)
• M11: 1,676,843 km (0.104 R)
• M12: 2,959,345 km (0.08 R)
• M13: 3,407,989 km (0.079 R)
• M14: 4,120,075 km (0.071 R)
• M15: 5,084,832 km (0.096 R)
• M16: 5,137,490 km (0.099 R)
• M17: 5,190,298 km (0.105 R)
• M18: 5,349,769 km (0.113 R)
• M19: 5,728,402 km (0.12 R)
• M20: 7,867,801 km (0.093 R)
• M21: 8,112,393 km (0.118 R)
• M22: 8,297,595 km (0.103 R)
• M23: 9,501,858 km (0.082 R)
• M24: 10,157,247 km (0.076 R)
• M25: 10,827,146 km (0.095 R)
• M26: 12,421,111 km (0.114 R)
• M27: 12,848,961 km (0.071 R)
• M28: 13,136,787 km (0.066 R)
• M29: 14,682,433 km (0.113 R)
• M30: 15,667,684 km (0.113 R)
• M31: 15,821,172 km (0.106 R)
• M32: 15,898,065 km (0.088 R)
• M33: 16,129,493 km (0.081 R)
• M34: 16,284,476 km (0.109 R)
• M35: 16,987,885 km (0.096 R)
• M36: 17,781,053 km (0.05 R)
• M37: 18,343,392 km (0.111 R)
• M38: 19,238,735 km (0.032 R)
• M39: 21,241,252 km (0.063 R)
• M40: 22,439,531 km (0.105 R)
• M41: 23,396,209 km (0.114 R)
• M42: 23,747,465 km (0.073 R)
• M43: 24,633,085 km (0.094 R)
• M44: 24,990,474 km (0.101 R)
• M45: 25,619,832 km (0.109 R)
• M46: 26,619,296 km (0.117 R)
• M47: 28,282,225 km (0.037 R)
• M48: 29,409,296 km (0.076 R)
• M49: 29,598,537 km (0.091 R)
• M50: 29,883,222 km (0.077 R)
• M51: 30,646,769 km (0.066 R)
• M52: 30,934,745 km (0.09 R)
• M53: 31,127,278 km (0.077 R)
• M54: 31,901,148 km (0.059 R)
• M55: 33,566,770 km (0.114 R)
• M56: 35,059,607 km (0.092 R)
• M57: 36,981,491 km (0.12 R)
• M58: 37,083,667 km (0.101 R)
• M59: 37,698,215 km (0.078 R)
• M60: 42,413,091 km (0.094 R)
• M61: 43,270,586 km (0.101 R)
• M62: 44,458,842 km (0.066 R)
• M63: 45,002,630 km (0.095 R)
• M64: 47,199,175 km (0.12 R)
• M65: 47,531,731 km (0.112 R)
• M66: 47,865,036 km (0.106 R)
• M67: 48,422,138 km (0.114 R)
• M68: 50,219,556 km (0.111 R)
• M69: 51,924,374 km (0.049 R)
• M70: 53,994,958 km (0.117 R)
• M71: 54,226,685 km (0.094 R)
• M72: 54,923,961 km (0.086 R)
• M73: 55,975,185 km (0.077 R)
• M74: 56,679,791 km (0.076 R)
• M75: 57,979,048 km (0.079 R)
• M76: 58,454,022 km (0.117 R)
• M77: 58,811,112 km (0.094 R)
• M78: 64,621,044 km (0.099 R)
• M79: 69,852,482 km (0.107 R)
• M80: 70,105,003 km (0.072 R)
• M81: 70,737,503 km (0.064 R)
• M82: 72,135,794 km (0.053 R)
• M83: 72,646,521 km (0.117 R)
• M84: 73,030,389 km (0.091 R)
• M85: 76,125,120 km (0.106 R)
• M86: 76,514,973 km (0.082 R)
• M87: 77,688,418 km (0.095 R)
• M88: 77,819,167 km (0.086 R)
• M89: 78,342,909 km (0.092 R)
• M90: 82,708,474 km (0.115 R)
• M91: 84,181,115 km (0.093 R)
• M92: 84,718,770 km (0.084 R)
• M93: 84,988,046 km (0.081 R)
• M94: 85,392,409 km (0.102 R)
• M95: 87,016,444 km (0.027 R)
• M96: 89,471,495 km (0.107 R)
• M97: 91,949,284 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.5

Radius: 3.9

Gravity: 62.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.96 AU - 20.06 AU

Year: 29087 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 113,950,483 km

• M1: 112,198 km (0.117 R)
• M2: 173,833 km (0.061 R)
• M3: 228,586 km (0.082 R)
• M4: 950,844 km (0.064 R)
• M5: 1,156,092 km (0.109 R)
• M6: 1,191,547 km (0.074 R)
• M7: 1,488,948 km (0.096 R)
• M8: 1,726,659 km (0.075 R)
• M9: 2,371,126 km (0.068 R)
• M10: 2,647,733 km (0.099 R)
• M11: 2,886,192 km (0.098 R)
• M12: 3,081,716 km (0.062 R)
• M13: 3,332,442 km (0.084 R)
• M14: 3,383,305 km (0.049 R)
• M15: 3,434,468 km (0.116 R)
• M16: 4,794,911 km (0.101 R)
• M17: 4,910,101 km (0.063 R)
• M18: 6,681,789 km (0.069 R)
• M19: 7,802,427 km (0.107 R)
• M20: 9,122,179 km (0.092 R)
• M21: 10,211,700 km (0.09 R)
• M22: 11,572,442 km (0.105 R)
• M23: 12,749,179 km (0.039 R)
• M24: 12,828,915 km (0.06 R)
• M25: 13,963,465 km (0.091 R)
• M26: 15,638,812 km (0.051 R)
• M27: 17,024,238 km (0.097 R)
• M28: 17,820,547 km (0.113 R)
• M29: 18,178,385 km (0.026 R)
• M30: 18,719,481 km (0.049 R)
• M31: 21,503,497 km (0.068 R)
• M32: 22,075,709 km (0.075 R)
• M33: 22,459,876 km (0.091 R)
• M34: 22,749,498 km (0.116 R)
• M35: 23,430,019 km (0.041 R)
• M36: 24,314,740 km (0.068 R)
• M37: 25,712,583 km (0.07 R)
• M38: 25,914,390 km (0.089 R)
• M39: 26,218,074 km (0.087 R)
• M40: 30,059,448 km (0.106 R)
• M41: 30,698,680 km (0.063 R)
• M42: 33,190,382 km (0.076 R)
• M43: 33,851,006 km (0.045 R)
• M44: 34,404,817 km (0.091 R)
• M45: 34,850,021 km (0.098 R)
• M46: 35,297,169 km (0.106 R)
• M47: 35,409,218 km (0.075 R)
• M48: 35,971,406 km (0.067 R)
• M49: 37,104,610 km (0.074 R)
• M50: 37,218,604 km (0.101 R)
• M51: 38,134,442 km (0.09 R)
• M52: 39,638,499 km (0.114 R)
• M53: 43,062,794 km (0.099 R)
• M54: 43,903,534 km (0.071 R)
• M55: 44,507,311 km (0.113 R)
• M56: 44,749,510 km (0.086 R)
• M57: 45,235,404 km (0.08 R)
• M58: 45,967,536 km (0.106 R)
• M59: 46,335,098 km (0.11 R)
• M60: 46,580,588 km (0.051 R)
• M61: 47,690,904 km (0.101 R)
• M62: 49,686,240 km (0.082 R)
• M63: 53,243,079 km (0.117 R)
• M64: 54,015,902 km (0.108 R)
• M65: 59,394,992 km (0.099 R)
• M66: 60,330,278 km (0.106 R)
• M67: 60,866,886 km (0.051 R)
• M68: 61,944,888 km (0.072 R)
• M69: 63,709,993 km (0.094 R)
• M70: 64,941,782 km (0.111 R)
• M71: 66,181,200 km (0.119 R)
• M72: 68,683,674 km (0.1 R)
• M73: 70,510,114 km (0.11 R)
• M74: 71,925,908 km (0.051 R)
• M75: 73,923,788 km (0.114 R)
• M76: 75,939,769 km (0.104 R)
• M77: 80,025,735 km (0.06 R)
• M78: 80,467,797 km (0.078 R)
• M79: 81,946,871 km (0.091 R)
• M80: 83,733,818 km (0.11 R)
• M81: 89,170,803 km (0.07 R)
• M82: 95,344,109 km (0.08 R)
• M83: 96,125,458 km (0.079 R)
• M84: 96,282,087 km (0.06 R)
• M85: 96,595,345 km (0.086 R)
• M86: 98,639,899 km (0.081 R)
• M87: 99,113,825 km (0.11 R)
• M88: 101,494,526 km (0.073 R)
• M89: 103,733,408 km (0.065 R)
• M90: 107,122,248 km (0.101 R)
• M91: 107,284,412 km (0.104 R)
• M92: 108,748,676 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.8

Radius: 6.8

Gravity: 20.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.77 AU - 24.21 AU

Year: 31427 Days

Day: 17 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,950,483 km

• M1: 88,113 km (0.091 R)
• M2: 137,480 km (0.069 R)
• M3: 456,124 km (0.039 R)
• M4: 561,890 km (0.089 R)
• M5: 1,208,003 km (0.095 R)
• M6: 1,357,601 km (0.094 R)
• M7: 1,842,447 km (0.103 R)
• M8: 2,103,645 km (0.081 R)
• M9: 2,330,436 km (0.115 R)
• M10: 2,423,336 km (0.066 R)
• M11: 3,524,526 km (0.045 R)
• M12: 4,182,158 km (0.1 R)
• M13: 5,483,360 km (0.072 R)
• M14: 5,669,909 km (0.096 R)
• M15: 6,049,289 km (0.113 R)
• M16: 10,576,121 km (0.076 R)
• M17: 11,120,657 km (0.098 R)
• M18: 13,388,860 km (0.077 R)
• M19: 15,970,919 km (0.105 R)
• M20: 16,415,823 km (0.074 R)
• M21: 17,045,630 km (0.094 R)
• M22: 17,227,092 km (0.118 R)
• M23: 17,591,812 km (0.117 R)
• M24: 18,888,227 km (0.119 R)
• M25: 20,696,566 km (0.088 R)
• M26: 21,181,413 km (0.099 R)
• M27: 22,162,625 km (0.098 R)
• M28: 22,958,187 km (0.101 R)
• M29: 24,577,135 km (0.095 R)
• M30: 25,919,477 km (0.114 R)
• M31: 26,968,307 km (0.071 R)
• M32: 28,459,649 km (0.112 R)
• M33: 28,782,630 km (0.102 R)
• M34: 30,086,974 km (0.063 R)
• M35: 30,416,089 km (0.12 R)
• M36: 31,967,569 km (0.082 R)
• M37: 32,079,319 km (0.085 R)
• M38: 32,527,963 km (0.101 R)
• M39: 32,978,551 km (0.117 R)
• M40: 34,916,442 km (0.108 R)
• M41: 35,957,344 km (0.067 R)
• M42: 36,773,999 km (0.116 R)
• M43: 37,008,419 km (0.109 R)
• M44: 37,243,287 km (0.11 R)
• M45: 38,306,629 km (0.069 R)
• M46: 39,499,822 km (0.092 R)
• M47: 40,221,482 km (0.053 R)
• M48: 42,412,792 km (0.063 R)
• M49: 43,522,808 km (0.089 R)
• M50: 44,517,634 km (0.075 R)
• M51: 46,149,896 km (0.105 R)
• M52: 47,418,935 km (0.095 R)
• M53: 49,602,465 km (0.039 R)
• M54: 51,556,064 km (0.057 R)
• M55: 52,608,186 km (0.106 R)
• M56: 53,137,014 km (0.106 R)
• M57: 57,566,009 km (0.1 R)
• M58: 58,794,357 km (0.104 R)
• M59: 60,031,232 km (0.091 R)
• M60: 64,215,933 km (0.08 R)
• M61: 66,771,514 km (0.093 R)
• M62: 68,205,559 km (0.081 R)
• M63: 68,782,109 km (0.114 R)
• M64: 70,085,106 km (0.099 R)
• M65: 73,599,310 km (0.072 R)
• M66: 74,783,527 km (0.084 R)
• M67: 78,977,204 km (0.108 R)
• M68: 79,279,691 km (0.081 R)
• M69: 79,582,477 km (0.07 R)
• M70: 79,885,712 km (0.071 R)
• M71: 84,789,530 km (0.118 R)
• M72: 85,875,012 km (0.093 R)
• M73: 87,277,642 km (0.075 R)
• M74: 88,373,745 km (0.078 R)
• M75: 91,530,560 km (0.061 R)
• M76: 92,325,373 km (0.092 R)
• M77: 92,803,488 km (0.076 R)
• M78: 93,282,351 km (0.062 R)
• M79: 93,602,191 km (0.046 R)
• M80: 93,922,181 km (0.1 R)
• M81: 94,724,025 km (0.114 R)
• M82: 99,255,794 km (0.112 R)
• M83: 99,745,577 km (0.118 R)
• M84: 104,023,478 km (0.083 R)
• M85: 104,189,232 km (0.104 R)
• M86: 104,520,891 km (0.097 R)
• M87: 105,351,757 km (0.108 R)
• M88: 109,707,299 km (0.088 R)
• M89: 110,213,688 km (0.078 R)
• M90: 111,398,204 km (0.103 R)
• M91: 112,246,723 km (0.117 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: 380 - 15,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit