🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.61 AU - 0.85 AU

Year: 230 Days

Day: 16.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,857,726 km

• M1: 344,673 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.66 AU - 1.8 AU

Year: 840 Days

Day: 13.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.02 AU - 3.04 AU

Year: 1946 Days

Day: 42.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 10.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.31 AU - 6.97 AU

Year: 6313 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 55,857,726 km

• M1: 132,095 km (0.043 R)
• M2: 272,867 km (0.074 R)
• M3: 381,923 km (0.071 R)
• M4: 1,558,660 km (0.089 R)
• M5: 1,644,230 km (0.113 R)
• M6: 1,820,157 km (0.09 R)
• M7: 1,971,700 km (0.062 R)
• M8: 2,636,214 km (0.111 R)
• M9: 2,721,784 km (0.093 R)
• M10: 2,808,401 km (0.089 R)
• M11: 3,310,152 km (0.08 R)
• M12: 3,421,303 km (0.071 R)
• M13: 4,214,471 km (0.092 R)
• M14: 5,041,448 km (0.119 R)
• M15: 5,299,205 km (0.105 R)
• M16: 5,473,487 km (0.059 R)
• M17: 5,561,301 km (0.115 R)
• M18: 6,281,166 km (0.081 R)
• M19: 7,150,030 km (0.103 R)
• M20: 7,464,186 km (0.109 R)
• M21: 8,106,260 km (0.108 R)
• M22: 9,102,282 km (0.032 R)
• M23: 9,285,091 km (0.118 R)
• M24: 10,190,607 km (0.1 R)
• M25: 11,152,072 km (0.097 R)
• M26: 11,488,368 km (0.119 R)
• M27: 11,686,137 km (0.076 R)
• M28: 11,970,522 km (0.081 R)
• M29: 12,604,369 km (0.065 R)
• M30: 12,779,249 km (0.095 R)
• M31: 12,896,084 km (0.114 R)
• M32: 12,984,048 km (0.058 R)
• M33: 13,337,847 km (0.108 R)
• M34: 14,388,024 km (0.106 R)
• M35: 14,662,387 km (0.061 R)
• M36: 14,846,242 km (0.116 R)
• M37: 16,028,215 km (0.072 R)
• M38: 16,217,606 km (0.116 R)
• M39: 19,314,282 km (0.119 R)
• M40: 20,637,176 km (0.107 R)
• M41: 20,774,507 km (0.055 R)
• M42: 20,912,137 km (0.067 R)
• M43: 22,658,243 km (0.077 R)
• M44: 23,298,073 km (0.097 R)
• M45: 24,052,346 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 11

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.8 AU - 8.82 AU

Year: 7292 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,857,726 km

• M1: 152,440 km (0.069 R)
• M2: 266,883 km (0.057 R)
• M3: 347,366 km (0.047 R)
• M4: 542,741 km (0.097 R)
• M5: 672,143 km (0.077 R)
• M6: 859,141 km (0.103 R)
• M7: 1,241,662 km (0.068 R)
• M8: 1,674,898 km (0.085 R)
• M9: 1,808,937 km (0.111 R)
• M10: 1,972,149 km (0.108 R)
• M11: 2,140,297 km (0.043 R)
• M12: 2,286,454 km (0.091 R)
• M13: 2,394,763 km (0.104 R)
• M14: 2,560,667 km (0.079 R)
• M15: 2,730,311 km (0.118 R)
• M16: 3,155,917 km (0.065 R)
• M17: 3,307,759 km (0.077 R)
• M18: 3,618,473 km (0.041 R)
• M19: 3,857,680 km (0.079 R)
• M20: 3,954,919 km (0.096 R)
• M21: 4,102,273 km (0.03 R)
• M22: 4,268,177 km (0.072 R)
• M23: 4,419,420 km (0.061 R)
• M24: 4,675,532 km (0.114 R)
• M25: 4,744,646 km (0.11 R)
• M26: 5,364,131 km (0.042 R)
• M27: 5,509,241 km (0.056 R)
• M28: 5,655,847 km (0.044 R)
• M29: 6,369,429 km (0.081 R)
• M30: 6,561,961 km (0.088 R)
• M31: 6,933,113 km (0.065 R)
• M32: 7,111,434 km (0.079 R)
• M33: 7,191,170 km (0.102 R)
• M34: 7,553,496 km (0.092 R)
• M35: 8,066,766 km (0.105 R)
• M36: 8,191,680 km (0.069 R)
• M37: 8,804,283 km (0.111 R)
• M38: 8,890,003 km (0.051 R)
• M39: 9,409,856 km (0.105 R)
• M40: 9,563,493 km (0.083 R)
• M41: 9,673,597 km (0.107 R)
• M42: 9,850,721 km (0.085 R)
• M43: 10,479,331 km (0.117 R)
• M44: 10,706,869 km (0.104 R)
• M45: 11,376,320 km (0.082 R)
• M46: 11,774,998 km (0.067 R)
• M47: 11,845,907 km (0.118 R)
• M48: 11,988,025 km (0.12 R)
• M49: 12,345,863 km (0.111 R)
• M50: 12,417,820 km (0.115 R)
• M51: 12,876,936 km (0.111 R)
• M52: 12,949,940 km (0.064 R)
• M53: 13,072,012 km (0.047 R)
• M54: 13,145,314 km (0.112 R)
• M55: 13,836,756 km (0.116 R)
• M56: 14,237,229 km (0.041 R)
• M57: 14,590,879 km (0.067 R)
• M58: 15,255,093 km (0.054 R)
• M59: 15,435,658 km (0.055 R)
• M60: 15,694,911 km (0.116 R)
• M61: 15,798,882 km (0.039 R)
• M62: 16,586,664 km (0.081 R)
• M63: 16,985,492 km (0.081 R)
• M64: 17,252,973 km (0.102 R)
• M65: 17,575,955 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.6

Radius: 8.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.8 AU - 10.6 AU

Year: 11146 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,857,726 km

• M1: 157,975 km (0.086 R)
• M2: 230,082 km (0.117 R)
• M3: 402,568 km (0.095 R)
• M4: 648,956 km (0.109 R)
• M5: 725,699 km (0.098 R)
• M6: 1,350,121 km (0.094 R)
• M7: 1,470,846 km (0.119 R)
• M8: 1,532,630 km (0.056 R)
• M9: 1,766,751 km (0.069 R)
• M10: 1,899,444 km (0.116 R)
• M11: 2,245,614 km (0.115 R)
• M12: 2,438,445 km (0.11 R)
• M13: 2,512,047 km (0.118 R)
• M14: 2,814,534 km (0.11 R)
• M15: 2,943,936 km (0.112 R)
• M16: 3,155,318 km (0.083 R)
• M17: 3,426,390 km (0.088 R)
• M18: 4,137,129 km (0.095 R)
• M19: 4,737,914 km (0.05 R)
• M20: 4,861,332 km (0.109 R)
• M21: 5,174,590 km (0.049 R)
• M22: 5,269,884 km (0.07 R)
• M23: 5,365,776 km (0.1 R)
• M24: 5,526,893 km (0.12 R)
• M25: 5,755,180 km (0.05 R)
• M26: 6,019,818 km (0.081 R)
• M27: 6,187,368 km (0.101 R)
• M28: 6,322,455 km (0.103 R)
• M29: 6,492,697 km (0.105 R)
• M30: 6,837,670 km (0.118 R)
• M31: 7,473,910 km (0.118 R)
• M32: 7,871,990 km (0.09 R)
• M33: 8,239,851 km (0.071 R)
• M34: 8,613,397 km (0.096 R)
• M35: 8,916,332 km (0.05 R)
• M36: 9,688,706 km (0.061 R)
• M37: 9,806,440 km (0.105 R)
• M38: 10,043,253 km (0.081 R)
• M39: 10,321,954 km (0.094 R)
• M40: 11,132,326 km (0.076 R)
• M41: 11,503,627 km (0.078 R)
• M42: 11,795,343 km (0.071 R)
• M43: 13,159,526 km (0.098 R)
• M44: 14,037,217 km (0.109 R)
• M45: 14,888,429 km (0.114 R)
• M46: 15,848,698 km (0.083 R)
• M47: 16,219,850 km (0.091 R)
• M48: 16,313,049 km (0.094 R)
• M49: 16,640,669 km (0.101 R)
• M50: 18,117,798 km (0.077 R)
• M51: 18,263,058 km (0.045 R)
• M52: 18,945,673 km (0.097 R)
• M53: 19,686,182 km (0.096 R)
• M54: 20,135,125 km (0.072 R)
• M55: 20,285,471 km (0.101 R)
• M56: 20,486,680 km (0.091 R)
• M57: 21,861,335 km (0.088 R)
• M58: 22,222,614 km (0.052 R)
• M59: 23,318,119 km (0.11 R)
• M60: 23,793,093 km (0.033 R)
• M61: 23,952,115 km (0.079 R)
• M62: 25,129,002 km (0.119 R)
• M63: 25,561,639 km (0.073 R)
• M64: 25,996,819 km (0.12 R)
• M65: 26,105,876 km (0.082 R)
• M66: 26,764,106 km (0.104 R)
• M67: 27,150,518 km (0.069 R)
• M68: 27,817,275 km (0.102 R)
• M69: 29,564,578 km (0.105 R)
• M70: 30,021,301 km (0.084 R)
• M71: 30,537,862 km (0.056 R)
• M72: 31,231,248 km (0.112 R)
• M73: 32,105,199 km (0.106 R)
• M74: 32,339,619 km (0.06 R)
• M75: 32,515,696 km (0.043 R)
• M76: 32,751,163 km (0.118 R)
• M77: 33,757,956 km (0.098 R)
• M78: 34,055,955 km (0.108 R)
• M79: 34,354,852 km (0.099 R)
• M80: 35,015,626 km (0.113 R)
• M81: 35,256,927 km (0.117 R)
• M82: 36,593,883 km (0.12 R)
• M83: 37,207,085 km (0.101 R)
• M84: 37,514,957 km (0.098 R)
• M85: 38,505,744 km (0.078 R)
• M86: 38,754,824 km (0.064 R)
• M87: 40,071,286 km (0.115 R)
• M88: 40,703,187 km (0.058 R)
• M89: 41,593,594 km (0.034 R)
• M90: 41,849,107 km (0.066 R)
• M91: 42,941,022 km (0.119 R)
• M92: 43,070,125 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730

Radius: 3.4

Gravity: 63.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.64 AU - 20.16 AU

Year: 25633 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,857,726 km

• M1: 404,662 km (0.067 R)
• M2: 448,943 km (0.082 R)
• M3: 616,942 km (0.118 R)
• M4: 1,355,806 km (0.097 R)
• M5: 1,526,347 km (0.065 R)
• M6: 1,813,126 km (0.055 R)
• M7: 1,962,724 km (0.082 R)
• M8: 2,313,830 km (0.109 R)
• M9: 2,517,134 km (0.066 R)
• M10: 3,205,583 km (0.091 R)
• M11: 3,340,820 km (0.055 R)
• M12: 3,386,297 km (0.117 R)
• M13: 3,524,077 km (0.105 R)
• M14: 3,616,828 km (0.088 R)
• M15: 4,998,962 km (0.108 R)
• M16: 5,635,801 km (0.092 R)
• M17: 5,908,518 km (0.107 R)
• M18: 5,963,570 km (0.118 R)
• M19: 6,185,722 km (0.101 R)
• M20: 6,410,418 km (0.106 R)
• M21: 6,695,103 km (0.097 R)
• M22: 7,276,740 km (0.095 R)
• M23: 7,335,831 km (0.101 R)
• M24: 7,874,533 km (0.064 R)
• M25: 7,935,120 km (0.117 R)
• M26: 8,056,893 km (0.091 R)
• M27: 9,307,830 km (0.059 R)
• M28: 9,759,765 km (0.061 R)
• M29: 9,890,214 km (0.064 R)
• M30: 11,089,840 km (0.115 R)
• M31: 12,054,148 km (0.071 R)
• M32: 13,405,166 km (0.097 R)
• M33: 15,028,452 km (0.115 R)
• M34: 16,247,226 km (0.105 R)
• M35: 16,324,419 km (0.119 R)
• M36: 16,479,253 km (0.117 R)
• M37: 16,790,416 km (0.071 R)
• M38: 17,735,276 km (0.071 R)
• M39: 21,175,429 km (0.1 R)
• M40: 24,724,638 km (0.099 R)
• M41: 25,259,301 km (0.03 R)
• M42: 27,527,504 km (0.071 R)
• M43: 29,671,092 km (0.113 R)
• M44: 30,238,966 km (0.068 R)
• M45: 32,449,125 km (0.058 R)
• M46: 35,308,987 km (0.033 R)
• M47: 37,226,084 km (0.094 R)
• M48: 38,659,979 km (0.118 R)
• M49: 40,111,976 km (0.112 R)
• M50: 40,425,384 km (0.069 R)
• M51: 41,687,391 km (0.105 R)
• M52: 41,898,923 km (0.08 R)
• M53: 42,642,275 km (0.105 R)
• M54: 43,389,965 km (0.086 R)
• M55: 43,819,012 km (0.072 R)
• M56: 45,332,194 km (0.108 R)
• M57: 45,767,673 km (0.098 R)
• M58: 46,314,005 km (0.036 R)
• M59: 47,192,593 km (0.116 R)
• M60: 47,413,100 km (0.083 R)
• M61: 48,298,570 km (0.09 R)
• M62: 49,524,824 km (0.066 R)
• M63: 50,874,346 km (0.093 R)
• M64: 51,667,065 km (0.084 R)
• M65: 52,121,993 km (0.068 R)
• M66: 53,954,566 km (0.103 R)
• M67: 56,742,772 km (0.112 R)
• M68: 56,860,056 km (0.075 R)
• M69: 58,036,344 km (0.067 R)
• M70: 60,772,190 km (0.096 R)
• M71: 60,892,018 km (0.076 R)
• M72: 61,372,526 km (0.092 R)
• M73: 63,793,170 km (0.055 R)
• M74: 64,037,014 km (0.037 R)
• M75: 65,629,184 km (0.098 R)
• M76: 66,491,915 km (0.087 R)
• M77: 67,730,885 km (0.088 R)
• M78: 68,727,506 km (0.081 R)
• M79: 69,352,825 km (0.095 R)
• M80: 69,854,427 km (0.08 R)
• M81: 70,735,259 km (0.116 R)
• M82: 70,987,630 km (0.067 R)
• M83: 77,522,065 km (0.108 R)
• M84: 78,433,864 km (0.119 R)
• M85: 78,564,314 km (0.063 R)
• M86: 78,956,410 km (0.12 R)
• M87: 80,136,587 km (0.119 R)
• M88: 80,531,227 km (0.115 R)
• M89: 81,586,789 km (0.115 R)
• M90: 82,248,909 km (0.088 R)
• M91: 82,514,146 km (0.092 R)
• M92: 84,112,151 km (0.098 R)
• M93: 84,513,223 km (0.099 R)
• M94: 85,317,162 km (0.105 R)
• M95: 91,153,274 km (0.09 R)
• M96: 91,565,266 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.9

Radius: 5.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.2 AU - 17.62 AU

Year: 26803 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,857,726 km

• M1: 112,348 km (0.12 R)
• M2: 188,344 km (0.107 R)
• M3: 246,687 km (0.082 R)
• M4: 384,018 km (0.081 R)
• M5: 726,298 km (0.093 R)
• M6: 1,672,654 km (0.11 R)
• M7: 2,044,853 km (0.116 R)
• M8: 2,100,205 km (0.114 R)
• M9: 2,679,747 km (0.086 R)
• M10: 3,209,174 km (0.086 R)
• M11: 3,668,888 km (0.034 R)
• M12: 5,017,513 km (0.111 R)
• M13: 5,433,843 km (0.069 R)
• M14: 5,665,571 km (0.082 R)
• M15: 6,339,659 km (0.111 R)
• M16: 6,461,282 km (0.042 R)
• M17: 6,913,666 km (0.038 R)
• M18: 7,164,691 km (0.093 R)
• M19: 7,848,802 km (0.115 R)
• M20: 8,198,562 km (0.043 R)
• M21: 8,419,817 km (0.082 R)
• M22: 8,598,138 km (0.12 R)
• M23: 9,004,146 km (0.077 R)
• M24: 9,834,714 km (0.109 R)
• M25: 10,401,989 km (0.115 R)
• M26: 10,689,516 km (0.07 R)
• M27: 11,321,567 km (0.082 R)
• M28: 11,567,805 km (0.096 R)
• M29: 12,065,816 km (0.074 R)
• M30: 12,774,611 km (0.102 R)
• M31: 13,185,706 km (0.075 R)
• M32: 13,705,708 km (0.058 R)
• M33: 14,444,722 km (0.083 R)
• M34: 15,034,586 km (0.088 R)
• M35: 15,251,054 km (0.094 R)
• M36: 15,414,116 km (0.062 R)
• M37: 16,293,153 km (0.103 R)
• M38: 18,272,034 km (0.077 R)
• M39: 20,206,184 km (0.118 R)
• M40: 24,074,636 km (0.051 R)
• M41: 25,092,649 km (0.102 R)
• M42: 28,966,187 km (0.045 R)
• M43: 30,731,143 km (0.12 R)
• M44: 31,005,804 km (0.063 R)
• M45: 31,419,293 km (0.1 R)
• M46: 33,938,072 km (0.054 R)
• M47: 34,435,335 km (0.066 R)
• M48: 36,013,743 km (0.089 R)
• M49: 36,086,148 km (0.112 R)
• M50: 37,689,089 km (0.034 R)
• M51: 39,017,817 km (0.099 R)
• M52: 40,888,539 km (0.09 R)
• M53: 41,645,055 km (0.073 R)
• M54: 41,948,889 km (0.113 R)
• M55: 42,101,030 km (0.115 R)
• M56: 42,177,324 km (0.034 R)
• M57: 42,788,282 km (0.1 R)
• M58: 43,556,318 km (0.119 R)
• M59: 43,864,639 km (0.102 R)
• M60: 45,652,333 km (0.094 R)
• M61: 45,887,202 km (0.11 R)
• M62: 46,279,747 km (0.109 R)
• M63: 49,459,001 km (0.103 R)
• M64: 49,861,270 km (0.081 R)
• M65: 50,588,166 km (0.068 R)
• M66: 52,543,859 km (0.113 R)
• M67: 53,448,477 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 17,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit