🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.43 AU - 0.65 AU

Year: 147 Days

Day: 14.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.67 AU - 0.75 AU

Year: 222 Days

Day: 36.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.25 AU - 2.07 AU

Year: 793 Days

Day: 32.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.7 AU - 2.72 AU

Year: 1218 Days

Day: 32.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,445,580 km

• M1: 74,051 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.77 AU - 5.27 AU

Year: 3564 Days

Day: 19.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,445,580 km

• M1: 1,269,787 km (0.065 R)
• M2: 1,400,834 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 14.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.34 AU - 7.74 AU

Year: 6927 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 114,445,580 km

• M1: 334,650 km (0.074 R)
• M2: 526,734 km (0.047 R)
• M3: 733,778 km (0.066 R)
• M4: 903,571 km (0.093 R)
• M5: 1,087,577 km (0.106 R)
• M6: 1,604,886 km (0.069 R)
• M7: 2,040,814 km (0.091 R)
• M8: 2,272,840 km (0.078 R)
• M9: 2,712,957 km (0.116 R)
• M10: 2,917,308 km (0.064 R)
• M11: 3,414,272 km (0.106 R)
• M12: 3,710,326 km (0.066 R)
• M13: 3,899,717 km (0.099 R)
• M14: 4,015,057 km (0.116 R)
• M15: 4,268,626 km (0.098 R)
• M16: 4,669,249 km (0.042 R)
• M17: 5,208,399 km (0.117 R)
• M18: 5,357,100 km (0.117 R)
• M19: 5,571,773 km (0.095 R)
• M20: 6,032,235 km (0.115 R)
• M21: 6,233,444 km (0.114 R)
• M22: 6,573,630 km (0.09 R)
• M23: 6,734,447 km (0.09 R)
• M24: 7,083,609 km (0.077 R)
• M25: 7,510,561 km (0.098 R)
• M26: 7,630,688 km (0.115 R)
• M27: 8,092,946 km (0.058 R)
• M28: 8,364,765 km (0.116 R)
• M29: 8,464,397 km (0.082 R)
• M30: 9,249,936 km (0.109 R)
• M31: 9,404,620 km (0.078 R)
• M32: 10,085,140 km (0.073 R)
• M33: 10,458,238 km (0.101 R)
• M34: 10,673,509 km (0.118 R)
• M35: 10,944,580 km (0.037 R)
• M36: 11,493,754 km (0.038 R)
• M37: 11,715,907 km (0.089 R)
• M38: 12,023,779 km (0.073 R)
• M39: 12,164,551 km (0.116 R)
• M40: 12,334,344 km (0.119 R)
• M41: 12,476,313 km (0.039 R)
• M42: 12,934,531 km (0.084 R)
• M43: 13,078,893 km (0.105 R)
• M44: 13,544,442 km (0.095 R)
• M45: 13,720,369 km (0.072 R)
• M46: 14,044,996 km (0.073 R)
• M47: 14,312,477 km (0.113 R)
• M48: 14,431,856 km (0.114 R)
• M49: 14,611,673 km (0.114 R)
• M50: 15,064,356 km (0.082 R)
• M51: 15,429,824 km (0.099 R)
• M52: 16,921,015 km (0.055 R)
• M53: 17,908,361 km (0.069 R)
• M54: 18,295,670 km (0.099 R)
• M55: 18,555,372 km (0.085 R)
• M56: 18,816,271 km (0.051 R)
• M57: 18,947,169 km (0.091 R)
• M58: 19,177,101 km (0.1 R)
• M59: 19,838,922 km (0.084 R)
• M60: 20,239,694 km (0.118 R)
• M61: 20,575,691 km (0.046 R)
• M62: 21,869,264 km (0.049 R)
• M63: 22,352,615 km (0.056 R)
• M64: 22,525,999 km (0.025 R)
• M65: 23,224,321 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.7

Radius: 3.8

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.48 AU - 14.5 AU

Year: 18375 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,445,580 km

• M1: 64,776 km (0.097 R)
• M2: 96,939 km (0.059 R)
• M3: 177,423 km (0.119 R)
• M4: 243,695 km (0.04 R)
• M5: 415,284 km (0.104 R)
• M6: 444,754 km (0.088 R)
• M7: 490,382 km (0.063 R)
• M8: 688,150 km (0.086 R)
• M9: 851,810 km (0.088 R)
• M10: 889,808 km (0.028 R)
• M11: 1,344,436 km (0.026 R)
• M12: 1,618,649 km (0.111 R)
• M13: 1,713,943 km (0.115 R)
• M14: 1,786,498 km (0.093 R)
• M15: 1,835,566 km (0.065 R)
• M16: 1,909,916 km (0.085 R)
• M17: 2,403,439 km (0.063 R)
• M18: 2,457,594 km (0.089 R)
• M19: 2,934,063 km (0.082 R)
• M20: 3,109,093 km (0.073 R)
• M21: 3,317,482 km (0.055 R)
• M22: 3,347,552 km (0.093 R)
• M23: 4,625,865 km (0.106 R)
• M24: 5,070,470 km (0.08 R)
• M25: 5,174,890 km (0.105 R)
• M26: 5,350,817 km (0.086 R)
• M27: 5,457,181 km (0.059 R)
• M28: 6,221,626 km (0.118 R)
• M29: 7,488,869 km (0.09 R)
• M30: 7,647,742 km (0.045 R)
• M31: 8,171,784 km (0.091 R)
• M32: 8,294,304 km (0.11 R)
• M33: 9,768,741 km (0.088 R)
• M34: 10,073,173 km (0.118 R)
• M35: 10,380,746 km (0.058 R)
• M36: 11,140,553 km (0.099 R)
• M37: 11,595,780 km (0.043 R)
• M38: 12,807,523 km (0.074 R)
• M39: 13,380,333 km (0.118 R)
• M40: 14,010,140 km (0.099 R)
• M41: 14,059,058 km (0.11 R)
• M42: 15,047,900 km (0.106 R)
• M43: 15,956,857 km (0.054 R)
• M44: 16,366,456 km (0.063 R)
• M45: 16,417,918 km (0.092 R)
• M46: 17,039,497 km (0.096 R)
• M47: 18,199,030 km (0.038 R)
• M48: 18,896,156 km (0.083 R)
• M49: 20,261,087 km (0.074 R)
• M50: 20,482,342 km (0.05 R)
• M51: 21,039,145 km (0.09 R)
• M52: 21,940,323 km (0.107 R)
• M53: 22,911,662 km (0.117 R)
• M54: 23,026,703 km (0.084 R)
• M55: 23,084,447 km (0.077 R)
• M56: 23,721,884 km (0.106 R)
• M57: 23,896,764 km (0.108 R)
• M58: 24,130,585 km (0.1 R)
• M59: 24,306,512 km (0.062 R)
• M60: 24,895,778 km (0.091 R)
• M61: 26,329,076 km (0.109 R)
• M62: 26,873,462 km (0.07 R)
• M63: 27,482,625 km (0.036 R)
• M64: 31,296,024 km (0.111 R)
• M65: 31,359,902 km (0.038 R)
• M66: 31,487,809 km (0.095 R)
• M67: 31,551,837 km (0.087 R)
• M68: 31,615,864 km (0.098 R)
• M69: 32,452,565 km (0.112 R)
• M70: 32,517,192 km (0.112 R)
• M71: 32,711,370 km (0.08 R)
• M72: 33,296,447 km (0.085 R)
• M73: 34,740,964 km (0.093 R)
• M74: 36,676,162 km (0.085 R)
• M75: 36,878,418 km (0.112 R)
• M76: 37,148,592 km (0.093 R)
• M77: 37,826,869 km (0.099 R)
• M78: 38,099,287 km (0.079 R)
• M79: 39,057,910 km (0.082 R)
• M80: 39,126,725 km (0.066 R)
• M81: 39,540,213 km (0.105 R)
• M82: 41,419,013 km (0.102 R)
• M83: 41,629,497 km (0.102 R)
• M84: 41,981,202 km (0.095 R)
• M85: 43,469,102 km (0.111 R)
• M86: 45,551,953 km (0.119 R)
• M87: 45,769,319 km (0.084 R)
• M88: 47,300,154 km (0.106 R)
• M89: 48,108,730 km (0.085 R)
• M90: 48,477,788 km (0.064 R)
• M91: 48,551,690 km (0.063 R)
• M92: 49,590,497 km (0.114 R)
• M93: 49,739,497 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.3

Radius: 7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.25 AU - 19.23 AU

Year: 23159 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 114,445,580 km

• M1: 92,601 km (0.109 R)
• M2: 140,472 km (0.111 R)
• M3: 277,504 km (0.084 R)
• M4: 396,135 km (0.057 R)
• M5: 644,916 km (0.038 R)
• M6: 765,792 km (0.083 R)
• M7: 1,053,019 km (0.099 R)
• M8: 1,295,966 km (0.105 R)
• M9: 1,372,261 km (0.065 R)
• M10: 1,450,052 km (0.076 R)
• M11: 1,977,385 km (0.057 R)
• M12: 2,095,417 km (0.098 R)
• M13: 2,246,511 km (0.088 R)
• M14: 2,338,813 km (0.104 R)
• M15: 2,720,736 km (0.045 R)
• M16: 2,786,260 km (0.103 R)
• M17: 5,269,136 km (0.069 R)
• M18: 6,720,535 km (0.117 R)
• M19: 6,765,115 km (0.11 R)
• M20: 7,628,594 km (0.057 R)
• M21: 8,002,439 km (0.12 R)
• M22: 8,191,680 km (0.061 R)
• M23: 9,159,728 km (0.12 R)
• M24: 9,808,235 km (0.098 R)
• M25: 10,163,679 km (0.113 R)
• M26: 10,214,692 km (0.119 R)
• M27: 10,678,595 km (0.117 R)
• M28: 11,413,719 km (0.116 R)
• M29: 12,056,691 km (0.105 R)
• M30: 12,491,871 km (0.117 R)
• M31: 12,987,788 km (0.113 R)
• M32: 13,043,289 km (0.075 R)
• M33: 13,771,681 km (0.105 R)
• M34: 14,860,005 km (0.082 R)
• M35: 14,976,243 km (0.052 R)
• M36: 15,326,601 km (0.09 R)
• M37: 15,738,743 km (0.114 R)
• M38: 17,179,221 km (0.109 R)
• M39: 17,240,107 km (0.104 R)
• M40: 17,977,027 km (0.114 R)
• M41: 19,544,812 km (0.032 R)
• M42: 19,608,391 km (0.085 R)
• M43: 20,119,866 km (0.109 R)
• M44: 21,812,267 km (0.112 R)
• M45: 22,342,143 km (0.041 R)
• M46: 23,347,141 km (0.058 R)
• M47: 25,470,234 km (0.103 R)
• M48: 26,519,514 km (0.112 R)
• M49: 26,801,655 km (0.104 R)
• M50: 27,013,935 km (0.104 R)
• M51: 27,155,753 km (0.105 R)
• M52: 28,012,052 km (0.059 R)
• M53: 28,299,429 km (0.064 R)
• M54: 30,191,244 km (0.11 R)
• M55: 31,003,860 km (0.062 R)
• M56: 31,375,610 km (0.091 R)
• M57: 32,349,044 km (0.03 R)
• M58: 32,952,970 km (0.069 R)
• M59: 33,028,667 km (0.062 R)
• M60: 33,408,346 km (0.105 R)
• M61: 35,405,777 km (0.026 R)
• M62: 35,561,059 km (0.089 R)
• M63: 37,996,214 km (0.113 R)
• M64: 38,953,191 km (0.108 R)
• M65: 40,160,596 km (0.085 R)
• M66: 40,972,314 km (0.077 R)
• M67: 41,216,906 km (0.08 R)
• M68: 41,871,546 km (0.116 R)
• M69: 42,035,655 km (0.106 R)
• M70: 42,529,478 km (0.107 R)
• M71: 43,356,754 km (0.074 R)
• M72: 43,605,984 km (0.11 R)
• M73: 44,022,465 km (0.096 R)
• M74: 44,607,691 km (0.07 R)
• M75: 44,691,616 km (0.096 R)
• M76: 44,775,391 km (0.046 R)
• M77: 45,279,685 km (0.076 R)
• M78: 52,357,908 km (0.068 R)
• M79: 52,534,883 km (0.054 R)
• M80: 52,623,295 km (0.056 R)
• M81: 53,422,297 km (0.108 R)
• M82: 55,032,120 km (0.111 R)
• M83: 56,114,161 km (0.097 R)
• M84: 58,390,891 km (0.106 R)
• M85: 59,033,713 km (0.086 R)
• M86: 59,863,832 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.4

Radius: 4.4

Gravity: 48.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.11 AU - 23.43 AU

Year: 31371 Days

Day: 16.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 114,445,580 km

• M1: 649,105 km (0.111 R)
• M2: 902,075 km (0.03 R)
• M3: 1,039,406 km (0.097 R)
• M4: 1,333,665 km (0.054 R)
• M5: 1,863,541 km (0.083 R)
• M6: 1,906,774 km (0.08 R)
• M7: 3,298,932 km (0.089 R)
• M8: 4,515,761 km (0.082 R)
• M9: 4,691,539 km (0.088 R)
• M10: 4,750,480 km (0.087 R)
• M11: 5,540,656 km (0.069 R)
• M12: 5,665,870 km (0.084 R)
• M13: 5,855,261 km (0.063 R)
• M14: 8,001,990 km (0.115 R)
• M15: 8,072,750 km (0.032 R)
• M16: 8,357,285 km (0.115 R)
• M17: 8,717,816 km (0.09 R)
• M18: 8,790,520 km (0.091 R)
• M19: 9,603,286 km (0.068 R)
• M20: 9,904,875 km (0.08 R)
• M21: 10,133,012 km (0.069 R)
• M22: 10,517,179 km (0.095 R)
• M23: 11,063,062 km (0.052 R)
• M24: 12,019,890 km (0.066 R)
• M25: 13,672,797 km (0.089 R)
• M26: 13,757,319 km (0.06 R)
• M27: 14,096,907 km (0.119 R)
• M28: 14,439,486 km (0.11 R)
• M29: 14,525,504 km (0.117 R)
• M30: 15,307,602 km (0.089 R)
• M31: 15,836,580 km (0.08 R)
• M32: 19,703,236 km (0.069 R)
• M33: 21,542,991 km (0.097 R)
• M34: 24,969,381 km (0.068 R)
• M35: 25,695,529 km (0.107 R)
• M36: 26,323,391 km (0.072 R)
• M37: 27,487,711 km (0.119 R)
• M38: 28,993,563 km (0.099 R)
• M39: 29,319,687 km (0.117 R)
• M40: 29,428,744 km (0.108 R)
• M41: 31,972,506 km (0.069 R)
• M42: 32,084,704 km (0.094 R)
• M43: 32,534,844 km (0.096 R)
• M44: 32,760,587 km (0.1 R)
• M45: 33,441,108 km (0.097 R)
• M46: 33,783,238 km (0.119 R)
• M47: 34,931,701 km (0.074 R)
• M48: 36,326,701 km (0.112 R)
• M49: 37,502,989 km (0.044 R)
• M50: 38,214,776 km (0.068 R)
• M51: 38,453,085 km (0.083 R)
• M52: 39,290,834 km (0.108 R)
• M53: 39,892,815 km (0.088 R)
• M54: 40,376,764 km (0.103 R)
• M55: 40,984,281 km (0.119 R)
• M56: 43,568,884 km (0.049 R)
• M57: 44,191,959 km (0.098 R)
• M58: 45,699,457 km (0.084 R)
• M59: 47,351,466 km (0.103 R)
• M60: 47,863,689 km (0.05 R)
• M61: 48,120,399 km (0.116 R)
• M62: 49,541,130 km (0.098 R)
• M63: 50,061,132 km (0.108 R)
• M64: 51,106,522 km (0.039 R)
• M65: 51,500,413 km (0.057 R)
• M66: 53,218,844 km (0.109 R)
• M67: 53,484,829 km (0.107 R)
• M68: 53,884,704 km (0.116 R)
• M69: 54,553,407 km (0.076 R)
• M70: 57,528,160 km (0.102 R)
• M71: 59,586,328 km (0.065 R)
• M72: 61,389,581 km (0.117 R)
• M73: 61,948,029 km (0.067 R)
• M74: 64,907,225 km (0.038 R)
• M75: 65,618,712 km (0.112 R)
• M76: 67,480,308 km (0.098 R)
• M77: 69,940,744 km (0.114 R)
• M78: 70,523,877 km (0.07 R)
• M79: 72,135,944 km (0.113 R)
• M80: 75,247,131 km (0.098 R)
• M81: 76,144,119 km (0.093 R)
• M82: 76,894,203 km (0.093 R)
• M83: 78,250,607 km (0.063 R)
• M84: 79,311,106 km (0.101 R)
• M85: 79,766,931 km (0.096 R)
• M86: 81,139,940 km (0.048 R)
• M87: 81,752,693 km (0.116 R)
• M88: 85,305,643 km (0.11 R)
• M89: 88,278,451 km (0.119 R)
• M90: 89,856,709 km (0.076 R)
• M91: 90,966,875 km (0.082 R)
• M92: 93,361,338 km (0.1 R)
• M93: 94,324,898 km (0.101 R)
• M94: 95,291,899 km (0.102 R)
• M95: 101,326,378 km (0.106 R)
• M96: 101,986,104 km (0.118 R)
• M97: 105,473,081 km (0.099 R)
• M98: 108,998,953 km (0.036 R)
• M99: 109,844,181 km (0.08 R)
• M100: 110,013,526 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 11,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit