🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.84 AU - 0.9 AU

Year: 288 Days

Day: 38.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.78 AU - 1.06 AU

Year: 313 Days

Day: 42.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.75 AU - 1.19 AU

Year: 339 Days

Day: 41.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.35 AU - 1.83 AU

Year: 711 Days

Day: 19.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.43 AU - 3.01 AU

Year: 1591 Days

Day: 42.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,538,926 km

• M1: 143,016 km (0.091 R)
• M2: 737,667 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.89 AU - 4.03 AU

Year: 2283 Days

Day: 39.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,538,926 km

• M1: 232,475 km (0.119 R)
• M2: 1,462,020 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 10.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.72 AU - 7.64 AU

Year: 6125 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,538,926 km

• M1: 144,212 km (0.106 R)
• M2: 228,436 km (0.082 R)
• M3: 432,039 km (0.112 R)
• M4: 504,444 km (0.071 R)
• M5: 581,936 km (0.118 R)
• M6: 664,065 km (0.108 R)
• M7: 776,413 km (0.075 R)
• M8: 950,694 km (0.117 R)
• M9: 1,183,469 km (0.069 R)
• M10: 1,618,051 km (0.046 R)
• M11: 1,721,273 km (0.092 R)
• M12: 1,934,450 km (0.048 R)
• M13: 2,007,454 km (0.111 R)
• M14: 2,100,055 km (0.094 R)
• M15: 2,232,150 km (0.112 R)
• M16: 2,584,902 km (0.079 R)
• M17: 2,726,870 km (0.074 R)
• M18: 2,892,475 km (0.062 R)
• M19: 2,997,642 km (0.119 R)
• M20: 3,082,763 km (0.089 R)
• M21: 3,498,047 km (0.038 R)
• M22: 3,884,758 km (0.032 R)
• M23: 4,873,300 km (0.066 R)
• M24: 4,998,962 km (0.081 R)
• M25: 5,176,834 km (0.101 R)
• M26: 5,279,458 km (0.097 R)
• M27: 5,382,681 km (0.063 R)
• M28: 5,538,861 km (0.092 R)
• M29: 5,643,879 km (0.091 R)
• M30: 5,962,822 km (0.101 R)
• M31: 6,043,455 km (0.093 R)
• M32: 6,424,630 km (0.069 R)
• M33: 6,701,835 km (0.086 R)
• M34: 7,527,615 km (0.112 R)
• M35: 7,702,495 km (0.094 R)
• M36: 8,325,271 km (0.081 R)
• M37: 9,056,805 km (0.109 R)
• M38: 9,305,287 km (0.079 R)
• M39: 9,399,085 km (0.066 R)
• M40: 10,483,520 km (0.101 R)
• M41: 10,744,418 km (0.058 R)
• M42: 11,106,744 km (0.108 R)
• M43: 11,439,600 km (0.105 R)
• M44: 11,775,746 km (0.082 R)
• M45: 12,115,184 km (0.063 R)
• M46: 12,217,658 km (0.083 R)
• M47: 13,575,708 km (0.117 R)
• M48: 14,074,916 km (0.105 R)
• M49: 14,580,108 km (0.046 R)
• M50: 15,460,042 km (0.059 R)
• M51: 15,608,294 km (0.043 R)
• M52: 15,981,241 km (0.029 R)
• M53: 16,849,956 km (0.071 R)
• M54: 17,811,721 km (0.075 R)
• M55: 17,889,512 km (0.092 R)
• M56: 17,967,303 km (0.116 R)
• M57: 18,397,247 km (0.113 R)
• M58: 18,751,644 km (0.11 R)
• M59: 18,830,782 km (0.099 R)
• M60: 19,667,632 km (0.08 R)
• M61: 19,788,058 km (0.087 R)
• M62: 19,949,175 km (0.037 R)
• M63: 20,965,992 km (0.053 R)
• M64: 21,048,121 km (0.068 R)
• M65: 21,171,390 km (0.105 R)
• M66: 21,625,569 km (0.086 R)
• M67: 21,708,596 km (0.102 R)
• M68: 21,957,975 km (0.094 R)
• M69: 22,166,515 km (0.054 R)
• M70: 24,460,897 km (0.119 R)
• M71: 25,855,898 km (0.105 R)
• M72: 26,651,758 km (0.043 R)
• M73: 27,231,749 km (0.107 R)
• M74: 28,086,701 km (0.094 R)
• M75: 28,313,192 km (0.083 R)
• M76: 28,449,326 km (0.057 R)
• M77: 28,767,970 km (0.099 R)
• M78: 28,950,479 km (0.117 R)
• M79: 29,270,918 km (0.119 R)
• M80: 30,054,063 km (0.089 R)
• M81: 30,984,262 km (0.086 R)
• M82: 31,171,409 km (0.098 R)
• M83: 31,265,057 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 10.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.27 AU - 9.87 AU

Year: 8133 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,538,926 km

• M1: 128,205 km (0.041 R)
• M2: 921,972 km (0.101 R)
• M3: 1,077,853 km (0.092 R)
• M4: 1,224,010 km (0.088 R)
• M5: 1,318,855 km (0.056 R)
• M6: 2,423,486 km (0.045 R)
• M7: 2,544,211 km (0.064 R)
• M8: 2,867,342 km (0.061 R)
• M9: 2,943,787 km (0.053 R)
• M10: 3,230,117 km (0.043 R)
• M11: 3,309,853 km (0.095 R)
• M12: 4,287,625 km (0.085 R)
• M13: 4,702,459 km (0.115 R)
• M14: 5,161,426 km (0.115 R)
• M15: 5,698,931 km (0.114 R)
• M16: 6,964,080 km (0.032 R)
• M17: 7,033,045 km (0.115 R)
• M18: 7,416,314 km (0.09 R)
• M19: 7,486,775 km (0.062 R)
• M20: 7,628,295 km (0.09 R)
• M21: 8,094,442 km (0.119 R)
• M22: 8,459,311 km (0.062 R)
• M23: 9,054,262 km (0.029 R)
• M24: 9,433,043 km (0.111 R)
• M25: 9,509,488 km (0.064 R)
• M26: 9,972,194 km (0.111 R)
• M27: 10,128,075 km (0.098 R)
• M28: 10,959,540 km (0.045 R)
• M29: 11,120,358 km (0.116 R)
• M30: 11,241,532 km (0.115 R)
• M31: 11,322,614 km (0.103 R)
• M32: 11,566,907 km (0.12 R)
• M33: 12,561,284 km (0.114 R)
• M34: 12,687,545 km (0.086 R)
• M35: 13,196,776 km (0.074 R)
• M36: 14,543,007 km (0.1 R)
• M37: 14,852,974 km (0.06 R)
• M38: 15,165,185 km (0.071 R)
• M39: 15,434,461 km (0.102 R)
• M40: 15,750,711 km (0.074 R)
• M41: 16,206,237 km (0.114 R)
• M42: 16,343,717 km (0.114 R)
• M43: 17,551,570 km (0.111 R)
• M44: 18,023,701 km (0.071 R)
• M45: 20,348,003 km (0.111 R)
• M46: 21,143,565 km (0.117 R)
• M47: 22,050,577 km (0.098 R)
• M48: 22,713,744 km (0.089 R)
• M49: 24,216,305 km (0.114 R)
• M50: 24,478,550 km (0.116 R)
• M51: 24,847,458 km (0.107 R)
• M52: 25,483,997 km (0.107 R)
• M53: 25,643,917 km (0.09 R)
• M54: 25,911,398 km (0.117 R)
• M55: 26,827,386 km (0.093 R)
• M56: 27,973,605 km (0.076 R)
• M57: 28,525,023 km (0.117 R)
• M58: 28,802,078 km (0.079 R)
• M59: 30,313,465 km (0.075 R)
• M60: 32,080,515 km (0.099 R)
• M61: 33,238,253 km (0.089 R)
• M62: 33,822,134 km (0.043 R)
• M63: 34,232,930 km (0.089 R)
• M64: 35,594,270 km (0.109 R)
• M65: 36,672,123 km (0.037 R)
• M66: 38,369,759 km (0.069 R)
• M67: 38,553,166 km (0.093 R)
• M68: 39,043,847 km (0.069 R)
• M69: 39,351,421 km (0.052 R)
• M70: 41,339,277 km (0.05 R)
• M71: 41,527,322 km (0.058 R)
• M72: 41,778,497 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.92 AU - 11.16 AU

Year: 10453 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,538,926 km

• M1: 179,517 km (0.116 R)
• M2: 290,070 km (0.087 R)
• M3: 556,953 km (0.091 R)
• M4: 997,818 km (0.086 R)
• M5: 1,086,529 km (0.061 R)
• M6: 1,225,207 km (0.12 R)
• M7: 1,403,228 km (0.119 R)
• M8: 1,504,207 km (0.102 R)
• M9: 1,859,502 km (0.062 R)
• M10: 2,321,310 km (0.11 R)
• M11: 2,649,229 km (0.046 R)
• M12: 2,861,807 km (0.117 R)
• M13: 3,259,139 km (0.066 R)
• M14: 3,395,572 km (0.06 R)
• M15: 3,721,397 km (0.065 R)
• M16: 3,960,454 km (0.101 R)
• M17: 4,057,543 km (0.047 R)
• M18: 4,204,747 km (0.089 R)
• M19: 4,504,392 km (0.071 R)
• M20: 4,967,248 km (0.075 R)
• M21: 5,098,595 km (0.092 R)
• M22: 5,311,173 km (0.12 R)
• M23: 5,910,911 km (0.059 R)
• M24: 6,303,905 km (0.111 R)
• M25: 6,647,531 km (0.078 R)
• M26: 6,763,469 km (0.074 R)
• M27: 6,880,006 km (0.072 R)
• M28: 7,026,762 km (0.094 R)
• M29: 7,413,173 km (0.091 R)
• M30: 7,563,818 km (0.046 R)
• M31: 7,898,468 km (0.057 R)
• M32: 8,114,039 km (0.118 R)
• M33: 8,269,172 km (0.095 R)
• M34: 8,394,086 km (0.107 R)
• M35: 9,092,110 km (0.111 R)
• M36: 9,220,914 km (0.098 R)
• M37: 9,350,465 km (0.085 R)
• M38: 10,849,436 km (0.104 R)
• M39: 11,020,726 km (0.104 R)
• M40: 11,400,405 km (0.116 R)
• M41: 11,679,255 km (0.102 R)
• M42: 11,925,194 km (0.117 R)
• M43: 12,101,869 km (0.106 R)
• M44: 12,315,196 km (0.054 R)
• M45: 12,529,570 km (0.089 R)
• M46: 12,709,237 km (0.074 R)
• M47: 13,583,636 km (0.064 R)
• M48: 14,628,278 km (0.082 R)
• M49: 14,855,517 km (0.1 R)
• M50: 15,122,101 km (0.114 R)
• M51: 16,873,443 km (0.119 R)
• M52: 16,992,523 km (0.066 R)
• M53: 18,238,972 km (0.101 R)
• M54: 19,390,128 km (0.079 R)
• M55: 19,974,457 km (0.087 R)
• M56: 20,564,770 km (0.103 R)
• M57: 20,862,021 km (0.105 R)
• M58: 21,892,003 km (0.112 R)
• M59: 22,282,453 km (0.079 R)
• M60: 22,369,519 km (0.072 R)
• M61: 22,500,417 km (0.089 R)
• M62: 24,135,223 km (0.117 R)
• M63: 24,493,809 km (0.028 R)
• M64: 24,899,219 km (0.078 R)
• M65: 26,959,631 km (0.102 R)
• M66: 27,052,531 km (0.106 R)
• M67: 27,191,956 km (0.102 R)
• M68: 27,331,681 km (0.112 R)
• M69: 27,705,376 km (0.073 R)
• M70: 27,799,174 km (0.113 R)
• M71: 28,316,334 km (0.049 R)
• M72: 28,884,207 km (0.074 R)
• M73: 29,121,918 km (0.112 R)
• M74: 29,791,070 km (0.062 R)
• M75: 29,887,111 km (0.041 R)
• M76: 31,193,250 km (0.079 R)
• M77: 31,290,639 km (0.074 R)
• M78: 31,681,687 km (0.109 R)
• M79: 32,025,164 km (0.059 R)
• M80: 32,172,668 km (0.118 R)
• M81: 32,517,940 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.1

Radius: 6.4

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.81 AU - 21.77 AU

Year: 27750 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,538,926 km

• M1: 186,249 km (0.093 R)
• M2: 360,980 km (0.119 R)
• M3: 1,576,612 km (0.092 R)
• M4: 1,647,372 km (0.043 R)
• M5: 2,330,585 km (0.095 R)
• M6: 3,361,165 km (0.117 R)
• M7: 3,732,467 km (0.096 R)
• M8: 4,871,056 km (0.103 R)
• M9: 5,667,216 km (0.09 R)
• M10: 7,081,664 km (0.096 R)
• M11: 7,258,489 km (0.088 R)
• M12: 8,102,520 km (0.112 R)
• M13: 8,724,398 km (0.119 R)
• M14: 9,555,414 km (0.102 R)
• M15: 9,685,565 km (0.029 R)
• M16: 9,816,163 km (0.089 R)
• M17: 10,545,453 km (0.102 R)
• M18: 11,567,805 km (0.101 R)
• M19: 11,637,069 km (0.114 R)
• M20: 13,705,259 km (0.09 R)
• M21: 15,272,147 km (0.051 R)
• M22: 15,500,733 km (0.058 R)
• M23: 16,115,431 km (0.09 R)
• M24: 16,192,773 km (0.042 R)
• M25: 16,348,055 km (0.064 R)
• M26: 16,816,446 km (0.093 R)
• M27: 18,006,946 km (0.075 R)
• M28: 20,301,029 km (0.104 R)
• M29: 20,888,650 km (0.087 R)
• M30: 21,823,487 km (0.089 R)
• M31: 21,909,207 km (0.025 R)
• M32: 22,858,854 km (0.115 R)
• M33: 23,207,566 km (0.104 R)
• M34: 23,557,925 km (0.098 R)
• M35: 24,175,315 km (0.049 R)
• M36: 24,708,781 km (0.041 R)
• M37: 26,150,306 km (0.117 R)
• M38: 27,897,161 km (0.106 R)
• M39: 28,737,751 km (0.069 R)
• M40: 29,776,409 km (0.104 R)
• M41: 30,348,172 km (0.119 R)
• M42: 31,599,109 km (0.117 R)
• M43: 32,475,155 km (0.095 R)
• M44: 34,549,927 km (0.112 R)
• M45: 34,749,790 km (0.104 R)
• M46: 36,260,729 km (0.091 R)
• M47: 37,382,264 km (0.093 R)
• M48: 37,792,910 km (0.086 R)
• M49: 37,895,833 km (0.109 R)
• M50: 38,308,424 km (0.085 R)
• M51: 39,450,454 km (0.062 R)
• M52: 39,659,293 km (0.052 R)
• M53: 39,763,862 km (0.079 R)
• M54: 40,603,854 km (0.063 R)
• M55: 41,768,174 km (0.1 R)
• M56: 44,021,268 km (0.059 R)
• M57: 44,346,344 km (0.084 R)
• M58: 44,998,890 km (0.081 R)
• M59: 45,217,153 km (0.112 R)
• M60: 45,874,037 km (0.088 R)
• M61: 46,533,914 km (0.071 R)
• M62: 49,542,476 km (0.091 R)
• M63: 51,240,711 km (0.085 R)
• M64: 51,354,705 km (0.099 R)
• M65: 52,154,306 km (0.118 R)
• M66: 55,393,997 km (0.066 R)
• M67: 55,627,819 km (0.087 R)
• M68: 56,449,111 km (0.065 R)
• M69: 56,684,428 km (0.1 R)
• M70: 56,920,195 km (0.048 R)
• M71: 58,698,165 km (0.119 R)
• M72: 58,936,624 km (0.119 R)
• M73: 59,414,440 km (0.058 R)
• M74: 60,253,834 km (0.096 R)
• M75: 60,374,110 km (0.045 R)
• M76: 61,217,842 km (0.096 R)
• M77: 64,263,356 km (0.096 R)
• M78: 65,124,890 km (0.049 R)
• M79: 65,371,726 km (0.077 R)
• M80: 68,734,537 km (0.111 R)
• M81: 68,860,049 km (0.093 R)
• M82: 70,247,121 km (0.079 R)
• M83: 72,536,417 km (0.088 R)
• M84: 73,818,770 km (0.061 R)
• M85: 73,947,424 km (0.094 R)
• M86: 74,333,836 km (0.118 R)
• M87: 74,979,350 km (0.072 R)
• M88: 75,367,557 km (0.076 R)
• M89: 78,628,342 km (0.101 R)
• M90: 81,801,761 km (0.116 R)
• M91: 82,468,220 km (0.113 R)
• M92: 83,404,254 km (0.066 R)
• M93: 86,504,221 km (0.116 R)
• M94: 87,591,348 km (0.12 R)
• M95: 87,727,483 km (0.091 R)
• M96: 90,741,880 km (0.082 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit