🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.06 AU - 1.1 AU

Year: 416 Days

Day: 13.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.93 AU - 3.21 AU

Year: 1528 Days

Day: 36.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.17 AU - 3.25 AU

Year: 2133 Days

Day: 31.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.15 AU - 4.71 AU

Year: 3458 Days

Day: 47.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,175,874 km

• M1: 83,924 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 9.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.86 AU - 5.64 AU

Year: 3839 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 77,175,874 km

• M1: 129,253 km (0.107 R)
• M2: 314,156 km (0.101 R)
• M3: 487,091 km (0.114 R)
• M4: 573,558 km (0.093 R)
• M5: 652,247 km (0.072 R)
• M6: 714,031 km (0.039 R)
• M7: 777,909 km (0.117 R)
• M8: 858,991 km (0.093 R)
• M9: 1,078,750 km (0.065 R)
• M10: 1,195,736 km (0.11 R)
• M11: 1,264,401 km (0.052 R)
• M12: 1,361,341 km (0.089 R)
• M13: 1,793,529 km (0.097 R)
• M14: 1,853,069 km (0.114 R)
• M15: 1,994,439 km (0.085 R)
• M16: 2,234,693 km (0.082 R)
• M17: 2,374,717 km (0.107 R)
• M18: 2,517,732 km (0.101 R)
• M19: 2,731,807 km (0.085 R)
• M20: 2,975,502 km (0.119 R)
• M21: 3,082,165 km (0.081 R)
• M22: 3,299,231 km (0.077 R)
• M23: 3,508,968 km (0.066 R)
• M24: 3,863,963 km (0.036 R)
• M25: 4,177,371 km (0.103 R)
• M26: 4,283,735 km (0.1 R)
• M27: 4,404,461 km (0.055 R)
• M28: 4,732,080 km (0.077 R)
• M29: 4,829,019 km (0.093 R)
• M30: 4,940,769 km (0.078 R)
• M31: 5,195,235 km (0.105 R)
• M32: 5,266,743 km (0.096 R)
• M33: 5,629,069 km (0.113 R)
• M34: 5,999,623 km (0.091 R)
• M35: 6,301,661 km (0.104 R)
• M36: 6,377,956 km (0.092 R)
• M37: 6,795,334 km (0.075 R)
• M38: 7,062,815 km (0.071 R)
• M39: 7,237,545 km (0.106 R)
• M40: 7,333,587 km (0.04 R)
• M41: 7,478,398 km (0.111 R)
• M42: 7,672,875 km (0.111 R)
• M43: 7,819,929 km (0.081 R)
• M44: 7,902,059 km (0.06 R)
• M45: 7,984,338 km (0.086 R)
• M46: 8,100,126 km (0.094 R)
• M47: 8,199,908 km (0.104 R)
• M48: 8,333,499 km (0.115 R)
• M49: 8,450,933 km (0.067 R)
• M50: 8,738,610 km (0.095 R)
• M51: 8,892,097 km (0.089 R)
• M52: 9,029,428 km (0.117 R)
• M53: 9,098,393 km (0.032 R)
• M54: 9,202,064 km (0.025 R)
• M55: 9,340,891 km (0.118 R)
• M56: 9,850,122 km (0.105 R)
• M57: 9,921,032 km (0.066 R)
• M58: 10,494,739 km (0.101 R)
• M59: 10,658,100 km (0.104 R)
• M60: 11,134,570 km (0.048 R)
• M61: 11,227,021 km (0.076 R)
• M62: 11,412,672 km (0.098 R)
• M63: 11,674,319 km (0.069 R)
• M64: 11,787,115 km (0.1 R)
• M65: 12,298,890 km (0.038 R)
• M66: 12,375,484 km (0.112 R)
• M67: 12,914,934 km (0.083 R)
• M68: 13,090,113 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 8.5

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4 AU - 6.62 AU

Year: 4538 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,175,874 km

• M1: 132,993 km (0.086 R)
• M2: 195,824 km (0.088 R)
• M3: 288,275 km (0.113 R)
• M4: 351,256 km (0.058 R)
• M5: 410,048 km (0.097 R)
• M6: 574,306 km (0.113 R)
• M7: 708,795 km (0.065 R)
• M8: 980,913 km (0.092 R)
• M9: 1,054,067 km (0.029 R)
• M10: 1,129,015 km (0.107 R)
• M11: 1,332,917 km (0.099 R)
• M12: 1,565,691 km (0.103 R)
• M13: 1,669,512 km (0.116 R)
• M14: 2,013,737 km (0.094 R)
• M15: 2,126,983 km (0.071 R)
• M16: 2,261,920 km (0.084 R)
• M17: 2,320,712 km (0.062 R)
• M18: 2,499,930 km (0.083 R)
• M19: 2,581,162 km (0.103 R)
• M20: 2,872,130 km (0.036 R)
• M21: 2,978,643 km (0.051 R)
• M22: 3,217,701 km (0.067 R)
• M23: 3,418,012 km (0.081 R)
• M24: 4,211,030 km (0.116 R)
• M25: 4,753,622 km (0.059 R)
• M26: 4,930,895 km (0.082 R)
• M27: 5,931,107 km (0.045 R)
• M28: 6,342,800 km (0.109 R)
• M29: 6,877,613 km (0.086 R)
• M30: 6,963,332 km (0.108 R)
• M31: 7,078,373 km (0.117 R)
• M32: 7,222,884 km (0.083 R)
• M33: 7,456,257 km (0.118 R)
• M34: 7,544,370 km (0.101 R)
• M35: 7,662,403 km (0.045 R)
• M36: 8,050,460 km (0.083 R)
• M37: 8,598,287 km (0.092 R)
• M38: 8,721,556 km (0.102 R)
• M39: 8,814,606 km (0.073 R)
• M40: 9,095,251 km (0.08 R)
• M41: 9,410,753 km (0.106 R)
• M42: 9,601,640 km (0.073 R)
• M43: 9,922,827 km (0.093 R)
• M44: 10,182,229 km (0.09 R)
• M45: 10,312,828 km (0.12 R)
• M46: 11,242,430 km (0.086 R)
• M47: 11,513,052 km (0.103 R)
• M48: 11,819,877 km (0.095 R)
• M49: 12,476,762 km (0.042 R)
• M50: 12,827,120 km (0.07 R)
• M51: 14,334,169 km (0.092 R)
• M52: 14,443,824 km (0.093 R)
• M53: 16,123,808 km (0.114 R)
• M54: 16,276,099 km (0.105 R)
• M55: 17,006,136 km (0.084 R)
• M56: 17,122,374 km (0.083 R)
• M57: 17,433,687 km (0.099 R)
• M58: 17,590,017 km (0.064 R)
• M59: 19,058,170 km (0.041 R)
• M60: 19,380,703 km (0.093 R)
• M61: 19,623,949 km (0.041 R)
• M62: 19,705,181 km (0.092 R)
• M63: 20,154,124 km (0.098 R)
• M64: 20,236,104 km (0.025 R)
• M65: 21,145,509 km (0.109 R)
• M66: 22,364,283 km (0.112 R)
• M67: 22,747,254 km (0.057 R)
• M68: 23,347,141 km (0.1 R)
• M69: 24,606,456 km (0.097 R)
• M70: 24,781,934 km (0.109 R)
• M71: 24,869,748 km (0.032 R)
• M72: 24,957,712 km (0.106 R)
• M73: 25,443,456 km (0.111 R)
• M74: 25,887,612 km (0.109 R)
• M75: 26,155,542 km (0.098 R)
• M76: 26,289,731 km (0.098 R)
• M77: 27,099,953 km (0.118 R)
• M78: 28,055,585 km (0.091 R)
• M79: 28,468,475 km (0.053 R)
• M80: 28,929,685 km (0.043 R)
• M81: 29,022,286 km (0.106 R)
• M82: 29,207,638 km (0.12 R)
• M83: 29,999,759 km (0.08 R)
• M84: 30,422,073 km (0.105 R)
• M85: 31,082,698 km (0.095 R)
• M86: 31,319,960 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.1

Radius: 3.3

Gravity: 56.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.74 AU - 19.22 AU

Year: 23690 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,175,874 km

• M1: 162,912 km (0.1 R)
• M2: 207,492 km (0.094 R)
• M3: 346,917 km (0.049 R)
• M4: 556,803 km (0.064 R)
• M5: 603,029 km (0.106 R)
• M6: 1,190,201 km (0.099 R)
• M7: 1,532,181 km (0.071 R)
• M8: 1,597,556 km (0.106 R)
• M9: 1,972,897 km (0.063 R)
• M10: 2,721,185 km (0.091 R)
• M11: 3,166,239 km (0.099 R)
• M12: 3,291,452 km (0.117 R)
• M13: 3,546,816 km (0.059 R)
• M14: 3,720,649 km (0.098 R)
• M15: 3,852,893 km (0.112 R)
• M16: 4,031,513 km (0.099 R)
• M17: 4,304,679 km (0.077 R)
• M18: 5,455,236 km (0.101 R)
• M19: 5,505,202 km (0.104 R)
• M20: 5,555,167 km (0.083 R)
• M21: 7,071,043 km (0.095 R)
• M22: 7,180,099 km (0.082 R)
• M23: 7,621,563 km (0.068 R)
• M24: 7,958,457 km (0.04 R)
• M25: 8,821,637 km (0.068 R)
• M26: 9,774,725 km (0.053 R)
• M27: 9,896,198 km (0.065 R)
• M28: 10,018,121 km (0.081 R)
• M29: 10,510,746 km (0.065 R)
• M30: 10,759,976 km (0.112 R)
• M31: 12,035,298 km (0.106 R)
• M32: 12,296,047 km (0.112 R)
• M33: 13,022,644 km (0.036 R)
• M34: 13,763,004 km (0.109 R)
• M35: 14,724,918 km (0.09 R)
• M36: 14,864,194 km (0.096 R)
• M37: 17,222,754 km (0.096 R)
• M38: 19,009,551 km (0.118 R)
• M39: 20,001,834 km (0.117 R)
• M40: 20,542,929 km (0.079 R)
• M41: 20,620,720 km (0.118 R)
• M42: 23,971,413 km (0.082 R)
• M43: 24,135,073 km (0.087 R)
• M44: 24,546,019 km (0.105 R)
• M45: 24,711,025 km (0.098 R)
• M46: 25,625,218 km (0.075 R)
• M47: 26,381,435 km (0.113 R)
• M48: 26,465,808 km (0.117 R)
• M49: 26,719,825 km (0.105 R)
• M50: 26,804,647 km (0.116 R)
• M51: 26,889,619 km (0.066 R)
• M52: 27,315,524 km (0.109 R)
• M53: 27,915,561 km (0.104 R)
• M54: 29,303,381 km (0.101 R)
• M55: 29,741,553 km (0.073 R)
• M56: 29,917,480 km (0.086 R)
• M57: 32,055,233 km (0.102 R)
• M58: 32,416,363 km (0.044 R)
• M59: 32,506,869 km (0.046 R)
• M60: 36,100,210 km (0.102 R)
• M61: 36,475,850 km (0.095 R)
• M62: 37,610,401 km (0.103 R)
• M63: 38,852,661 km (0.046 R)
• M64: 38,948,703 km (0.105 R)
• M65: 39,044,895 km (0.086 R)
• M66: 42,164,309 km (0.115 R)
• M67: 43,454,292 km (0.065 R)
• M68: 44,054,030 km (0.093 R)
• M69: 44,757,140 km (0.049 R)
• M70: 46,684,260 km (0.115 R)
• M71: 47,093,410 km (0.12 R)
• M72: 47,400,983 km (0.09 R)
• M73: 48,741,829 km (0.113 R)
• M74: 49,677,414 km (0.075 R)
• M75: 50,618,833 km (0.065 R)
• M76: 50,934,036 km (0.066 R)
• M77: 52,838,417 km (0.089 R)
• M78: 53,692,172 km (0.088 R)
• M79: 55,738,371 km (0.114 R)
• M80: 57,152,969 km (0.092 R)
• M81: 59,020,549 km (0.083 R)
• M82: 59,131,102 km (0.106 R)
• M83: 62,027,616 km (0.079 R)
• M84: 62,928,195 km (0.051 R)
• M85: 63,041,141 km (0.118 R)
• M86: 64,514,531 km (0.094 R)
• M87: 64,856,062 km (0.096 R)
• M88: 65,084,199 km (0.079 R)
• M89: 67,148,949 km (0.099 R)
• M90: 69,118,704 km (0.102 R)
• M91: 69,584,851 km (0.107 R)
• M92: 69,818,373 km (0.108 R)
• M93: 72,996,131 km (0.098 R)
• M94: 74,542,824 km (0.094 R)
• M95: 80,101,881 km (0.087 R)
• M96: 80,591,515 km (0.103 R)
• M97: 80,836,705 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.3

Radius: 3.3

Gravity: 37.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.03 AU - 21.49 AU

Year: 26593 Days

Day: 22.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,175,874 km

• M1: 852,259 km (0.118 R)
• M2: 929,452 km (0.076 R)
• M3: 1,174,642 km (0.053 R)
• M4: 1,500,317 km (0.09 R)
• M5: 2,590,886 km (0.101 R)
• M6: 2,740,783 km (0.113 R)
• M7: 3,656,471 km (0.108 R)
• M8: 4,212,227 km (0.112 R)
• M9: 4,344,173 km (0.099 R)
• M10: 4,702,609 km (0.107 R)
• M11: 4,885,418 km (0.115 R)
• M12: 5,210,943 km (0.097 R)
• M13: 5,495,478 km (0.067 R)
• M14: 5,639,541 km (0.078 R)
• M15: 5,980,773 km (0.089 R)
• M16: 6,328,738 km (0.099 R)
• M17: 6,378,853 km (0.094 R)
• M18: 6,683,135 km (0.054 R)
• M19: 7,043,965 km (0.045 R)
• M20: 7,838,330 km (0.117 R)
• M21: 7,892,185 km (0.056 R)
• M22: 8,109,252 km (0.114 R)
• M23: 8,660,520 km (0.111 R)
• M24: 9,110,211 km (0.084 R)
• M25: 10,149,318 km (0.089 R)
• M26: 10,983,176 km (0.036 R)
• M27: 11,104,201 km (0.09 R)
• M28: 11,776,943 km (0.051 R)
• M29: 12,400,018 km (0.12 R)
• M30: 13,613,107 km (0.105 R)
• M31: 13,678,033 km (0.084 R)
• M32: 14,997,187 km (0.047 R)
• M33: 15,064,206 km (0.077 R)
• M34: 15,198,545 km (0.091 R)
• M35: 15,333,183 km (0.097 R)
• M36: 15,400,652 km (0.107 R)
• M37: 18,395,751 km (0.092 R)
• M38: 18,683,278 km (0.112 R)
• M39: 20,662,607 km (0.109 R)
• M40: 20,886,705 km (0.076 R)
• M41: 21,714,879 km (0.032 R)
• M42: 21,942,716 km (0.091 R)
• M43: 22,784,504 km (0.096 R)
• M44: 23,403,390 km (0.119 R)
• M45: 24,106,051 km (0.076 R)
• M46: 25,452,432 km (0.08 R)
• M47: 26,336,406 km (0.066 R)
• M48: 27,067,192 km (0.095 R)
• M49: 28,382,755 km (0.095 R)
• M50: 29,382,967 km (0.097 R)
• M51: 29,718,963 km (0.108 R)
• M52: 30,056,307 km (0.059 R)
• M53: 31,161,087 km (0.071 R)
• M54: 31,246,507 km (0.065 R)
• M55: 32,106,246 km (0.101 R)
• M56: 32,365,649 km (0.105 R)
• M57: 32,799,483 km (0.081 R)
• M58: 33,235,261 km (0.119 R)
• M59: 33,497,656 km (0.056 R)
• M60: 34,112,653 km (0.066 R)
• M61: 34,377,291 km (0.093 R)
• M62: 35,353,717 km (0.03 R)
• M63: 36,249,210 km (0.069 R)
• M64: 36,970,870 km (0.101 R)
• M65: 37,424,451 km (0.103 R)
• M66: 38,428,551 km (0.097 R)
• M67: 41,776,253 km (0.101 R)
• M68: 41,870,499 km (0.099 R)
• M69: 44,155,308 km (0.033 R)
• M70: 44,251,349 km (0.105 R)
• M71: 46,578,045 km (0.12 R)
• M72: 46,675,732 km (0.117 R)
• M73: 47,559,108 km (0.075 R)
• M74: 48,150,917 km (0.071 R)
• M75: 48,447,869 km (0.114 R)
• M76: 48,943,935 km (0.062 R)
• M77: 50,542,987 km (0.11 R)
• M78: 53,586,705 km (0.102 R)
• M79: 54,202,600 km (0.08 R)
• M80: 55,234,227 km (0.045 R)
• M81: 58,051,903 km (0.117 R)
• M82: 61,343,953 km (0.095 R)
• M83: 62,850,553 km (0.077 R)
• M84: 66,449,429 km (0.115 R)
• M85: 67,221,504 km (0.073 R)
• M86: 67,442,610 km (0.067 R)
• M87: 68,107,423 km (0.1 R)
• M88: 68,329,426 km (0.058 R)
• M89: 69,331,732 km (0.081 R)
• M90: 69,443,481 km (0.099 R)
• M91: 69,778,730 km (0.117 R)
• M92: 70,563,371 km (0.119 R)
• M93: 71,125,709 km (0.112 R)
• M94: 72,254,575 km (0.037 R)
• M95: 74,301,522 km (0.08 R)
• M96: 75,102,619 km (0.09 R)
• M97: 76,598,149 km (0.032 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit