🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.82 AU

Year: 193 Days

Day: 27.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,873,769 km

• M1: 251,773 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.76 AU - 0.94 AU

Year: 282 Days

Day: 16.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.95 AU - 2.59 AU

Year: 1231 Days

Day: 15.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 13.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.32 AU - 5.78 AU

Year: 4706 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,873,769 km

• M1: 209,587 km (0.069 R)
• M2: 318,344 km (0.118 R)
• M3: 441,015 km (0.106 R)
• M4: 548,127 km (0.094 R)
• M5: 697,874 km (0.044 R)
• M6: 886,517 km (0.105 R)
• M7: 1,263,354 km (0.115 R)
• M8: 1,428,360 km (0.079 R)
• M9: 1,571,675 km (0.038 R)
• M10: 1,765,404 km (0.069 R)
• M11: 1,888,823 km (0.076 R)
• M12: 2,310,240 km (0.093 R)
• M13: 2,619,608 km (0.109 R)
• M14: 3,034,593 km (0.05 R)
• M15: 3,297,735 km (0.103 R)
• M16: 3,706,437 km (0.092 R)
• M17: 3,806,069 km (0.102 R)
• M18: 4,423,759 km (0.114 R)
• M19: 4,853,105 km (0.089 R)
• M20: 5,295,914 km (0.067 R)
• M21: 5,408,711 km (0.093 R)
• M22: 5,682,625 km (0.112 R)
• M23: 5,821,452 km (0.093 R)
• M24: 6,292,086 km (0.099 R)
• M25: 6,824,056 km (0.108 R)
• M26: 7,522,230 km (0.116 R)
• M27: 8,112,992 km (0.056 R)
• M28: 8,400,668 km (0.12 R)
• M29: 8,771,970 km (0.097 R)
• M30: 8,959,566 km (0.109 R)
• M31: 9,751,088 km (0.112 R)
• M32: 10,113,265 km (0.076 R)
• M33: 10,479,929 km (0.05 R)
• M34: 10,622,197 km (0.091 R)
• M35: 10,822,209 km (0.12 R)
• M36: 11,255,445 km (0.092 R)
• M37: 11,430,175 km (0.064 R)
• M38: 11,782,627 km (0.044 R)
• M39: 12,348,107 km (0.095 R)
• M40: 13,784,546 km (0.094 R)
• M41: 14,222,569 km (0.102 R)
• M42: 14,317,115 km (0.079 R)
• M43: 14,443,375 km (0.05 R)
• M44: 14,728,958 km (0.048 R)
• M45: 14,824,551 km (0.066 R)
• M46: 15,112,526 km (0.112 R)
• M47: 15,402,447 km (0.089 R)
• M48: 15,661,700 km (0.107 R)
• M49: 15,759,238 km (0.062 R)
• M50: 15,857,075 km (0.116 R)
• M51: 18,264,254 km (0.049 R)
• M52: 18,367,028 km (0.119 R)
• M53: 18,849,182 km (0.073 R)
• M54: 19,265,812 km (0.051 R)
• M55: 19,370,381 km (0.041 R)
• M56: 20,037,438 km (0.116 R)
• M57: 20,998,305 km (0.073 R)
• M58: 21,141,919 km (0.087 R)
• M59: 21,430,194 km (0.106 R)
• M60: 21,683,463 km (0.107 R)
• M61: 21,828,723 km (0.095 R)
• M62: 21,974,282 km (0.098 R)
• M63: 22,743,514 km (0.099 R)
• M64: 22,854,067 km (0.114 R)
• M65: 23,001,869 km (0.099 R)
• M66: 23,149,971 km (0.109 R)
• M67: 23,372,723 km (0.03 R)
• M68: 23,484,323 km (0.115 R)
• M69: 24,346,006 km (0.111 R)
• M70: 25,409,198 km (0.086 R)
• M71: 25,754,021 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 15

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.67 AU - 6.15 AU

Year: 5171 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,873,769 km

• M1: 204,949 km (0.112 R)
• M2: 300,692 km (0.034 R)
• M3: 408,103 km (0.108 R)
• M4: 536,907 km (0.054 R)
• M5: 642,972 km (0.073 R)
• M6: 768,933 km (0.068 R)
• M7: 916,586 km (0.081 R)
• M8: 1,074,861 km (0.084 R)
• M9: 1,256,622 km (0.054 R)
• M10: 1,622,539 km (0.073 R)
• M11: 1,787,844 km (0.093 R)
• M12: 1,959,134 km (0.08 R)
• M13: 2,103,346 km (0.027 R)
• M14: 2,386,086 km (0.072 R)
• M15: 2,488,860 km (0.04 R)
• M16: 2,770,702 km (0.032 R)
• M17: 2,879,011 km (0.1 R)
• M18: 3,044,466 km (0.097 R)
• M19: 3,251,061 km (0.088 R)
• M20: 3,777,945 km (0.118 R)
• M21: 3,959,706 km (0.063 R)
• M22: 4,846,223 km (0.088 R)
• M23: 5,222,462 km (0.086 R)
• M24: 5,448,205 km (0.115 R)
• M25: 5,886,227 km (0.096 R)
• M26: 6,601,305 km (0.073 R)
• M27: 6,698,693 km (0.101 R)
• M28: 6,870,432 km (0.116 R)
• M29: 7,168,132 km (0.08 R)
• M30: 7,622,760 km (0.108 R)
• M31: 7,828,008 km (0.111 R)
• M32: 8,060,932 km (0.09 R)
• M33: 8,348,908 km (0.109 R)
• M34: 8,934,882 km (0.086 R)
• M35: 9,069,969 km (0.045 R)
• M36: 9,783,402 km (0.035 R)
• M37: 9,978,627 km (0.09 R)
• M38: 10,203,173 km (0.082 R)
• M39: 10,686,225 km (0.12 R)
• M40: 11,147,734 km (0.049 R)
• M41: 12,299,937 km (0.115 R)
• M42: 12,450,432 km (0.081 R)
• M43: 12,783,587 km (0.111 R)
• M44: 13,058,548 km (0.092 R)
• M45: 13,428,054 km (0.051 R)
• M46: 13,988,747 km (0.033 R)
• M47: 14,366,931 km (0.12 R)
• M48: 15,004,666 km (0.119 R)
• M49: 15,814,888 km (0.115 R)
• M50: 16,175,868 km (0.059 R)
• M51: 17,477,818 km (0.066 R)
• M52: 17,613,205 km (0.09 R)
• M53: 18,502,115 km (0.07 R)
• M54: 18,640,194 km (0.118 R)
• M55: 18,778,572 km (0.045 R)
• M56: 19,021,668 km (0.098 R)
• M57: 19,230,806 km (0.077 R)
• M58: 19,756,942 km (0.081 R)
• M59: 20,004,227 km (0.118 R)
• M60: 20,145,896 km (0.089 R)
• M61: 20,644,506 km (0.117 R)
• M62: 21,219,560 km (0.102 R)
• M63: 21,617,790 km (0.077 R)
• M64: 21,945,559 km (0.046 R)
• M65: 22,569,083 km (0.096 R)
• M66: 23,087,140 km (0.081 R)
• M67: 23,571,538 km (0.055 R)
• M68: 23,683,736 km (0.083 R)
• M69: 24,816,342 km (0.092 R)
• M70: 25,159,669 km (0.025 R)
• M71: 25,389,302 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 8.6

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.51 AU - 8.61 AU

Year: 6751 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,873,769 km

• M1: 135,536 km (0.103 R)
• M2: 245,939 km (0.086 R)
• M3: 500,255 km (0.101 R)
• M4: 579,692 km (0.077 R)
• M5: 722,408 km (0.057 R)
• M6: 909,555 km (0.049 R)
• M7: 1,147,715 km (0.117 R)
• M8: 1,219,372 km (0.098 R)
• M9: 1,561,353 km (0.107 R)
• M10: 2,658,504 km (0.047 R)
• M11: 2,827,699 km (0.118 R)
• M12: 3,025,467 km (0.118 R)
• M13: 3,202,442 km (0.077 R)
• M14: 3,566,264 km (0.069 R)
• M15: 3,753,261 km (0.064 R)
• M16: 4,305,277 km (0.075 R)
• M17: 4,418,672 km (0.069 R)
• M18: 4,882,575 km (0.101 R)
• M19: 5,030,677 km (0.056 R)
• M20: 5,607,227 km (0.08 R)
• M21: 6,657,853 km (0.097 R)
• M22: 7,256,095 km (0.099 R)
• M23: 8,115,535 km (0.118 R)
• M24: 8,361,923 km (0.108 R)
• M25: 8,468,287 km (0.051 R)
• M26: 8,826,125 km (0.077 R)
• M27: 8,934,434 km (0.077 R)
• M28: 9,115,896 km (0.115 R)
• M29: 9,445,759 km (0.068 R)
• M30: 10,004,058 km (0.11 R)
• M31: 10,268,398 km (0.078 R)
• M32: 10,842,405 km (0.088 R)
• M33: 11,861,914 km (0.089 R)
• M34: 12,101,570 km (0.057 R)
• M35: 14,244,410 km (0.075 R)
• M36: 14,371,568 km (0.078 R)
• M37: 14,884,091 km (0.066 R)
• M38: 15,185,829 km (0.062 R)
• M39: 15,359,064 km (0.098 R)
• M40: 16,103,014 km (0.049 R)
• M41: 16,590,553 km (0.104 R)
• M42: 17,218,266 km (0.1 R)
• M43: 17,308,474 km (0.071 R)
• M44: 17,853,608 km (0.064 R)
• M45: 18,128,270 km (0.032 R)
• M46: 18,312,126 km (0.093 R)
• M47: 18,589,181 km (0.116 R)
• M48: 18,867,583 km (0.073 R)
• M49: 19,287,803 km (0.071 R)
• M50: 20,089,797 km (0.116 R)
• M51: 21,192,334 km (0.113 R)
• M52: 21,531,771 km (0.08 R)
• M53: 22,610,222 km (0.081 R)
• M54: 22,709,106 km (0.059 R)
• M55: 23,405,634 km (0.111 R)
• M56: 23,756,441 km (0.066 R)
• M57: 23,957,650 km (0.099 R)
• M58: 24,412,577 km (0.103 R)
• M59: 24,514,154 km (0.116 R)
• M60: 25,382,420 km (0.084 R)
• M61: 26,312,769 km (0.071 R)
• M62: 26,729,848 km (0.081 R)
• M63: 26,886,777 km (0.118 R)
• M64: 28,473,262 km (0.045 R)
• M65: 28,580,075 km (0.119 R)
• M66: 28,901,411 km (0.058 R)
• M67: 29,008,822 km (0.112 R)
• M68: 30,089,817 km (0.074 R)
• M69: 30,580,498 km (0.115 R)
• M70: 30,744,756 km (0.11 R)
• M71: 31,018,969 km (0.108 R)
• M72: 31,735,991 km (0.059 R)
• M73: 31,791,343 km (0.076 R)
• M74: 31,902,195 km (0.114 R)
• M75: 32,013,196 km (0.088 R)
• M76: 32,179,848 km (0.08 R)
• M77: 32,793,648 km (0.042 R)
• M78: 33,636,782 km (0.113 R)
• M79: 34,430,100 km (0.086 R)
• M80: 34,543,944 km (0.082 R)
• M81: 35,115,108 km (0.068 R)
• M82: 35,172,404 km (0.084 R)
• M83: 35,401,738 km (0.081 R)
• M84: 35,574,224 km (0.116 R)
• M85: 35,862,200 km (0.113 R)
• M86: 36,847,003 km (0.12 R)
• M87: 37,080,076 km (0.097 R)
• M88: 37,255,106 km (0.107 R)
• M89: 37,899,424 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 14.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.96 AU - 9.36 AU

Year: 7630 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,873,769 km

• M1: 201,359 km (0.11 R)
• M2: 411,843 km (0.057 R)
• M3: 515,065 km (0.052 R)
• M4: 630,256 km (0.075 R)
• M5: 800,498 km (0.1 R)
• M6: 892,351 km (0.099 R)
• M7: 1,209,648 km (0.059 R)
• M8: 1,603,091 km (0.117 R)
• M9: 1,825,393 km (0.075 R)
• M10: 2,015,233 km (0.075 R)
• M11: 2,530,747 km (0.066 R)
• M12: 2,695,903 km (0.087 R)
• M13: 2,816,180 km (0.091 R)
• M14: 2,962,786 km (0.06 R)
• M15: 3,112,234 km (0.108 R)
• M16: 3,496,850 km (0.112 R)
• M17: 5,035,315 km (0.105 R)
• M18: 5,154,694 km (0.082 R)
• M19: 5,274,971 km (0.115 R)
• M20: 5,549,034 km (0.078 R)
• M21: 5,641,485 km (0.105 R)
• M22: 6,529,199 km (0.114 R)
• M23: 6,956,151 km (0.109 R)
• M24: 7,089,443 km (0.105 R)
• M25: 7,257,142 km (0.087 R)
• M26: 7,733,911 km (0.093 R)
• M27: 7,837,432 km (0.053 R)
• M28: 8,115,834 km (0.072 R)
• M29: 9,115,746 km (0.086 R)
• M30: 9,593,263 km (0.068 R)
• M31: 9,928,661 km (0.083 R)
• M32: 10,267,949 km (0.11 R)
• M33: 10,649,424 km (0.091 R)
• M34: 11,702,742 km (0.091 R)
• M35: 12,666,901 km (0.112 R)
• M36: 13,365,373 km (0.034 R)
• M37: 13,531,427 km (0.078 R)
• M38: 14,372,615 km (0.078 R)
• M39: 14,713,848 km (0.097 R)
• M40: 15,274,092 km (0.064 R)
• M41: 15,709,871 km (0.052 R)
• M42: 16,727,585 km (0.07 R)
• M43: 17,312,214 km (0.104 R)
• M44: 18,041,054 km (0.084 R)
• M45: 18,548,042 km (0.077 R)
• M46: 18,966,317 km (0.117 R)
• M47: 19,859,566 km (0.089 R)
• M48: 20,670,387 km (0.052 R)
• M49: 20,910,940 km (0.11 R)
• M50: 21,104,071 km (0.119 R)
• M51: 21,443,359 km (0.115 R)
• M52: 22,176,837 km (0.11 R)
• M53: 22,719,877 km (0.067 R)
• M54: 23,617,913 km (0.076 R)
• M55: 23,869,537 km (0.084 R)
• M56: 24,578,481 km (0.05 R)
• M57: 25,243,145 km (0.038 R)
• M58: 25,551,915 km (0.076 R)
• M59: 25,758,360 km (0.116 R)
• M60: 26,121,135 km (0.096 R)
• M61: 26,694,693 km (0.036 R)
• M62: 27,272,290 km (0.12 R)
• M63: 28,173,169 km (0.1 R)
• M64: 28,815,093 km (0.112 R)
• M65: 29,515,809 km (0.069 R)
• M66: 29,949,793 km (0.112 R)
• M67: 30,276,664 km (0.102 R)
• M68: 30,714,388 km (0.081 R)
• M69: 31,099,153 km (0.097 R)
• M70: 31,430,213 km (0.034 R)
• M71: 31,596,117 km (0.071 R)
• M72: 31,984,623 km (0.077 R)
• M73: 33,780,097 km (0.052 R)
• M74: 34,120,432 km (0.103 R)
• M75: 35,608,332 km (0.109 R)
• M76: 36,070,440 km (0.111 R)
• M77: 36,186,229 km (0.119 R)
• M78: 37,527,224 km (0.092 R)
• M79: 37,879,677 km (0.088 R)
• M80: 38,233,326 km (0.119 R)
• M81: 38,528,782 km (0.084 R)
• M82: 39,122,087 km (0.1 R)
• M83: 39,897,752 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.8

Radius: 3.4

Gravity: 42.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.56 AU - 13.48 AU

Year: 16908 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,873,769 km

• M1: 240,853 km (0.107 R)
• M2: 312,211 km (0.116 R)
• M3: 682,017 km (0.067 R)
• M4: 722,408 km (0.097 R)
• M5: 914,043 km (0.12 R)
• M6: 1,879,996 km (0.115 R)
• M7: 2,926,583 km (0.092 R)
• M8: 3,126,895 km (0.083 R)
• M9: 3,297,287 km (0.1 R)
• M10: 3,754,458 km (0.066 R)
• M11: 3,972,123 km (0.059 R)
• M12: 4,381,572 km (0.086 R)
• M13: 4,419,420 km (0.078 R)
• M14: 4,495,566 km (0.054 R)
• M15: 4,572,160 km (0.116 R)
• M16: 4,687,799 km (0.108 R)
• M17: 4,726,545 km (0.049 R)
• M18: 4,882,725 km (0.115 R)
• M19: 5,401,830 km (0.116 R)
• M20: 6,191,407 km (0.098 R)
• M21: 6,234,042 km (0.12 R)
• M22: 6,362,248 km (0.092 R)
• M23: 6,664,884 km (0.114 R)
• M24: 6,839,914 km (0.068 R)
• M25: 6,972,308 km (0.072 R)
• M26: 7,600,619 km (0.057 R)
• M27: 8,153,533 km (0.043 R)
• M28: 8,387,803 km (0.103 R)
• M29: 9,739,569 km (0.053 R)
• M30: 10,389,722 km (0.054 R)
• M31: 10,899,402 km (0.111 R)
• M32: 11,417,309 km (0.102 R)
• M33: 11,574,088 km (0.075 R)
• M34: 12,422,906 km (0.103 R)
• M35: 13,181,816 km (0.063 R)
• M36: 13,677,733 km (0.115 R)
• M37: 14,348,231 km (0.091 R)
• M38: 14,461,028 km (0.114 R)
• M39: 15,547,108 km (0.076 R)
• M40: 16,246,478 km (0.081 R)
• M41: 17,194,929 km (0.088 R)
• M42: 17,675,886 km (0.119 R)
• M43: 18,283,104 km (0.065 R)
• M44: 18,773,934 km (0.108 R)
• M45: 18,897,353 km (0.079 R)
• M46: 19,144,788 km (0.096 R)
• M47: 21,099,433 km (0.09 R)
• M48: 22,132,706 km (0.042 R)
• M49: 22,918,543 km (0.104 R)
• M50: 23,646,786 km (0.086 R)
• M51: 24,181,299 km (0.089 R)
• M52: 24,449,977 km (0.102 R)
• M53: 24,787,320 km (0.114 R)
• M54: 24,854,938 km (0.106 R)
• M55: 26,565,739 km (0.03 R)
• M56: 26,773,531 km (0.1 R)
• M57: 27,051,484 km (0.102 R)
• M58: 28,455,609 km (0.113 R)
• M59: 31,847,292 km (0.096 R)
• M60: 33,403,409 km (0.105 R)
• M61: 34,002,698 km (0.105 R)
• M62: 34,605,578 km (0.05 R)
• M63: 36,128,035 km (0.119 R)
• M64: 36,665,989 km (0.075 R)
• M65: 37,439,261 km (0.086 R)
• M66: 39,474,540 km (0.095 R)
• M67: 39,790,790 km (0.098 R)
• M68: 40,107,937 km (0.11 R)
• M69: 40,664,890 km (0.103 R)
• M70: 41,144,501 km (0.077 R)
• M71: 42,918,432 km (0.087 R)
• M72: 43,162,277 km (0.092 R)
• M73: 43,814,823 km (0.054 R)
• M74: 44,552,789 km (0.082 R)
• M75: 45,791,759 km (0.076 R)
• M76: 45,874,785 km (0.069 R)
• M77: 47,461,420 km (0.118 R)
• M78: 48,050,387 km (0.116 R)
• M79: 48,219,134 km (0.119 R)
• M80: 48,641,897 km (0.074 R)
• M81: 48,896,214 km (0.091 R)
• M82: 52,327,690 km (0.1 R)
• M83: 54,863,822 km (0.098 R)
• M84: 56,013,482 km (0.112 R)
• M85: 56,102,343 km (0.11 R)
• M86: 57,618,667 km (0.047 R)
• M87: 57,887,644 km (0.094 R)
• M88: 58,606,911 km (0.111 R)
• M89: 59,963,614 km (0.12 R)
• M90: 60,054,420 km (0.096 R)
• M91: 60,782,512 km (0.103 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit