🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.91 AU - 1.03 AU

Year: 345 Days

Day: 46.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.95 AU

Year: 830 Days

Day: 38.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.42 AU - 2.16 AU

Year: 866 Days

Day: 38.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,182,631 km

• M1: 63,130 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 12.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.91 AU - 9.83 AU

Year: 7985 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 20,182,631 km

• M1: 208,689 km (0.062 R)
• M2: 342,430 km (0.103 R)
• M3: 421,866 km (0.118 R)
• M4: 679,922 km (0.05 R)
• M5: 1,044,044 km (0.11 R)
• M6: 1,346,530 km (0.079 R)
• M7: 2,269,101 km (0.111 R)
• M8: 2,365,890 km (0.086 R)
• M9: 2,513,543 km (0.108 R)
• M10: 2,715,351 km (0.077 R)
• M11: 2,949,023 km (0.087 R)
• M12: 3,054,938 km (0.032 R)
• M13: 3,270,808 km (0.069 R)
• M14: 3,890,442 km (0.073 R)
• M15: 4,184,252 km (0.047 R)
• M16: 4,303,931 km (0.091 R)
• M17: 4,669,548 km (0.11 R)
• M18: 4,762,598 km (0.076 R)
• M19: 4,887,662 km (0.1 R)
• M20: 5,077,202 km (0.111 R)
• M21: 6,299,716 km (0.091 R)
• M22: 6,575,724 km (0.106 R)
• M23: 6,855,771 km (0.101 R)
• M24: 6,961,836 km (0.035 R)
• M25: 7,536,591 km (0.107 R)
• M26: 7,829,803 km (0.063 R)
• M27: 8,014,856 km (0.117 R)
• M28: 8,201,554 km (0.119 R)
• M29: 8,351,900 km (0.104 R)
• M30: 8,693,581 km (0.1 R)
• M31: 9,429,902 km (0.118 R)
• M32: 9,587,428 km (0.12 R)
• M33: 9,905,324 km (0.106 R)
• M34: 10,226,660 km (0.11 R)
• M35: 10,920,944 km (0.062 R)
• M36: 11,169,575 km (0.076 R)
• M37: 11,294,639 km (0.066 R)
• M38: 11,714,860 km (0.099 R)
• M39: 11,926,840 km (0.115 R)
• M40: 12,484,242 km (0.106 R)
• M41: 12,657,476 km (0.111 R)
• M42: 13,402,473 km (0.112 R)
• M43: 13,491,035 km (0.116 R)
• M44: 13,936,986 km (0.084 R)
• M45: 15,396,314 km (0.108 R)
• M46: 15,489,064 km (0.115 R)
• M47: 16,097,030 km (0.1 R)
• M48: 17,772,227 km (0.074 R)
• M49: 17,869,615 km (0.099 R)
• M50: 19,252,049 km (0.112 R)
• M51: 19,352,130 km (0.084 R)
• M52: 19,452,361 km (0.068 R)
• M53: 19,854,929 km (0.088 R)
• M54: 20,719,754 km (0.094 R)
• M55: 21,285,832 km (0.087 R)
• M56: 22,275,721 km (0.112 R)
• M57: 23,067,842 km (0.082 R)
• M58: 24,030,504 km (0.096 R)
• M59: 25,939,822 km (0.055 R)
• M60: 26,327,430 km (0.111 R)
• M61: 27,502,073 km (0.085 R)
• M62: 27,784,214 km (0.111 R)
• M63: 28,465,333 km (0.096 R)
• M64: 28,922,504 km (0.041 R)
• M65: 29,670,643 km (0.087 R)
• M66: 30,192,291 km (0.113 R)
• M67: 30,600,244 km (0.066 R)
• M68: 31,893,817 km (0.119 R)
• M69: 32,190,320 km (0.095 R)
• M70: 34,170,098 km (0.096 R)
• M71: 34,777,765 km (0.101 R)
• M72: 35,389,171 km (0.054 R)
• M73: 36,004,019 km (0.079 R)
• M74: 37,244,185 km (0.082 R)
• M75: 38,877,495 km (0.067 R)
• M76: 39,067,484 km (0.083 R)
• M77: 39,894,162 km (0.069 R)
• M78: 41,177,263 km (0.118 R)
• M79: 42,408,752 km (0.111 R)
• M80: 42,865,624 km (0.109 R)
• M81: 43,981,624 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 15

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.76 AU - 13.7 AU

Year: 14529 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 20,182,631 km

• M1: 192,084 km (0.105 R)
• M2: 1,024,147 km (0.062 R)
• M3: 1,553,125 km (0.114 R)
• M4: 1,658,292 km (0.046 R)
• M5: 1,765,853 km (0.043 R)
• M6: 2,074,773 km (0.101 R)
• M7: 3,341,717 km (0.069 R)
• M8: 4,769,629 km (0.025 R)
• M9: 5,404,971 km (0.115 R)
• M10: 5,568,033 km (0.077 R)
• M11: 6,494,193 km (0.097 R)
• M12: 6,975,300 km (0.113 R)
• M13: 7,695,913 km (0.062 R)
• M14: 8,065,120 km (0.044 R)
• M15: 8,298,942 km (0.095 R)
• M16: 8,440,312 km (0.092 R)
• M17: 8,535,007 km (0.071 R)
• M18: 8,725,445 km (0.062 R)
• M19: 9,110,660 km (0.109 R)
• M20: 9,698,879 km (0.059 R)
• M21: 9,997,775 km (0.078 R)
• M22: 10,451,655 km (0.103 R)
• M23: 10,553,531 km (0.104 R)
• M24: 10,809,493 km (0.101 R)
• M25: 10,912,417 km (0.032 R)
• M26: 11,432,120 km (0.073 R)
• M27: 11,537,137 km (0.108 R)
• M28: 12,550,065 km (0.045 R)
• M29: 14,150,612 km (0.114 R)
• M30: 14,263,409 km (0.118 R)
• M31: 15,003,769 km (0.105 R)
• M32: 15,234,000 km (0.045 R)
• M33: 15,349,639 km (0.047 R)
• M34: 15,581,815 km (0.118 R)
• M35: 16,462,498 km (0.111 R)
• M36: 16,998,656 km (0.07 R)
• M37: 19,138,205 km (0.117 R)
• M38: 19,765,020 km (0.112 R)
• M39: 20,017,691 km (0.059 R)
• M40: 21,167,650 km (0.099 R)
• M41: 21,361,529 km (0.105 R)
• M42: 22,470,647 km (0.08 R)
• M43: 22,602,443 km (0.081 R)
• M44: 22,800,511 km (0.095 R)
• M45: 24,203,140 km (0.059 R)
• M46: 25,496,264 km (0.113 R)
• M47: 25,840,339 km (0.038 R)
• M48: 26,532,978 km (0.03 R)
• M49: 26,881,690 km (0.075 R)
• M50: 27,161,737 km (0.081 R)
• M51: 28,291,501 km (0.093 R)
• M52: 29,652,991 km (0.11 R)
• M53: 30,669,807 km (0.113 R)
• M54: 31,403,136 km (0.088 R)
• M55: 31,772,045 km (0.058 R)
• M56: 32,290,850 km (0.059 R)
• M57: 33,036,745 km (0.062 R)
• M58: 33,562,432 km (0.111 R)
• M59: 34,166,508 km (0.069 R)
• M60: 35,155,799 km (0.095 R)
• M61: 35,462,026 km (0.105 R)
• M62: 35,692,406 km (0.095 R)
• M63: 37,630,896 km (0.084 R)
• M64: 37,865,914 km (0.101 R)
• M65: 38,101,231 km (0.043 R)
• M66: 38,415,836 km (0.065 R)
• M67: 38,968,600 km (0.085 R)
• M68: 39,285,598 km (0.098 R)
• M69: 39,444,471 km (0.104 R)
• M70: 39,683,079 km (0.093 R)
• M71: 39,842,401 km (0.09 R)
• M72: 40,401,897 km (0.113 R)
• M73: 42,828,973 km (0.103 R)
• M74: 43,320,103 km (0.03 R)
• M75: 43,566,341 km (0.055 R)
• M76: 44,225,319 km (0.047 R)
• M77: 44,473,203 km (0.117 R)
• M78: 45,970,678 km (0.074 R)
• M79: 46,641,475 km (0.115 R)
• M80: 47,569,131 km (0.089 R)
• M81: 48,502,921 km (0.099 R)
• M82: 52,210,854 km (0.05 R)
• M83: 53,613,633 km (0.075 R)
• M84: 53,966,385 km (0.1 R)
• M85: 54,940,117 km (0.08 R)
• M86: 56,366,832 km (0.092 R)
• M87: 58,983,897 km (0.104 R)
• M88: 60,169,760 km (0.072 R)
• M89: 60,719,831 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 10.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.48 AU - 13.32 AU

Year: 14846 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,182,631 km

• M1: 146,307 km (0.033 R)
• M2: 217,665 km (0.097 R)
• M3: 354,547 km (0.08 R)
• M4: 457,620 km (0.113 R)
• M5: 528,380 km (0.08 R)
• M6: 853,456 km (0.09 R)
• M7: 1,000,511 km (0.085 R)
• M8: 1,299,557 km (0.069 R)
• M9: 1,448,706 km (0.119 R)
• M10: 1,764,656 km (0.11 R)
• M11: 2,253,542 km (0.078 R)
• M12: 2,330,436 km (0.099 R)
• M13: 3,062,418 km (0.062 R)
• M14: 3,409,485 km (0.081 R)
• M15: 3,528,116 km (0.048 R)
• M16: 3,617,875 km (0.091 R)
• M17: 4,047,370 km (0.077 R)
• M18: 4,236,313 km (0.063 R)
• M19: 4,396,233 km (0.076 R)
• M20: 5,569,978 km (0.102 R)
• M21: 5,780,611 km (0.064 R)
• M22: 6,029,542 km (0.119 R)
• M23: 6,797,877 km (0.061 R)
• M24: 7,558,133 km (0.033 R)
• M25: 7,987,778 km (0.106 R)
• M26: 9,034,664 km (0.11 R)
• M27: 9,700,375 km (0.061 R)
• M28: 10,167,120 km (0.086 R)
• M29: 10,252,840 km (0.108 R)
• M30: 11,745,826 km (0.112 R)
• M31: 12,334,494 km (0.067 R)
• M32: 12,563,528 km (0.118 R)
• M33: 12,701,607 km (0.03 R)
• M34: 12,932,736 km (0.112 R)
• M35: 13,258,859 km (0.094 R)
• M36: 15,076,025 km (0.092 R)
• M37: 15,419,202 km (0.11 R)
• M38: 16,013,704 km (0.049 R)
• M39: 18,204,565 km (0.075 R)
• M40: 20,109,993 km (0.076 R)
• M41: 20,650,490 km (0.079 R)
• M42: 21,195,774 km (0.03 R)
• M43: 21,580,241 km (0.09 R)
• M44: 21,856,249 km (0.116 R)
• M45: 21,967,101 km (0.109 R)
• M46: 22,635,504 km (0.081 R)
• M47: 22,803,652 km (0.118 R)
• M48: 23,084,896 km (0.118 R)
• M49: 23,593,978 km (0.063 R)
• M50: 23,992,507 km (0.055 R)
• M51: 24,335,834 km (0.107 R)
• M52: 24,450,725 km (0.096 R)
• M53: 25,317,495 km (0.081 R)
• M54: 25,667,105 km (0.116 R)
• M55: 26,253,230 km (0.072 R)
• M56: 26,370,963 km (0.107 R)
• M57: 28,279,084 km (0.072 R)
• M58: 28,460,247 km (0.034 R)
• M59: 29,310,711 km (0.043 R)
• M60: 30,231,187 km (0.072 R)
• M61: 30,478,322 km (0.105 R)
• M62: 31,348,234 km (0.105 R)
• M63: 31,849,087 km (0.108 R)
• M64: 32,858,724 km (0.107 R)
• M65: 34,650,756 km (0.103 R)
• M66: 35,754,190 km (0.059 R)
• M67: 36,015,388 km (0.105 R)
• M68: 38,328,770 km (0.051 R)
• M69: 39,942,781 km (0.067 R)
• M70: 40,553,739 km (0.091 R)
• M71: 41,441,602 km (0.112 R)
• M72: 41,510,118 km (0.116 R)
• M73: 41,922,410 km (0.08 R)
• M74: 42,889,410 km (0.051 R)
• M75: 43,654,454 km (0.068 R)
• M76: 43,794,029 km (0.096 R)
• M77: 44,213,651 km (0.112 R)
• M78: 46,118,480 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.7

Radius: 5

Gravity: 29.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.68 AU - 14.02 AU

Year: 17641 Days

Day: 16.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 20,182,631 km

• M1: 193,430 km (0.078 R)
• M2: 414,835 km (0.084 R)
• M3: 612,154 km (0.076 R)
• M4: 813,064 km (0.03 R)
• M5: 1,218,325 km (0.078 R)
• M6: 1,356,404 km (0.101 R)
• M7: 1,926,222 km (0.076 R)
• M8: 2,022,414 km (0.104 R)
• M9: 2,457,145 km (0.115 R)
• M10: 4,335,645 km (0.069 R)
• M11: 6,116,758 km (0.107 R)
• M12: 6,449,164 km (0.042 R)
• M13: 7,032,446 km (0.047 R)
• M14: 7,531,505 km (0.032 R)
• M15: 7,836,236 km (0.07 R)
• M16: 7,990,172 km (0.071 R)
• M17: 8,145,155 km (0.109 R)
• M18: 8,197,066 km (0.038 R)
• M19: 8,457,964 km (0.085 R)
• M20: 8,615,940 km (0.105 R)
• M21: 9,529,085 km (0.085 R)
• M22: 9,693,344 km (0.091 R)
• M23: 10,080,503 km (0.1 R)
• M24: 10,247,903 km (0.03 R)
• M25: 10,303,853 km (0.094 R)
• M26: 10,360,101 km (0.092 R)
• M27: 10,416,201 km (0.087 R)
• M28: 11,329,496 km (0.108 R)
• M29: 12,988,386 km (0.062 R)
• M30: 13,599,045 km (0.072 R)
• M31: 13,722,313 km (0.103 R)
• M32: 13,845,881 km (0.066 R)
• M33: 14,281,510 km (0.101 R)
• M34: 15,744,129 km (0.11 R)
• M35: 16,460,403 km (0.047 R)
• M36: 16,525,927 km (0.1 R)
• M37: 17,789,580 km (0.032 R)
• M38: 18,877,456 km (0.1 R)
• M39: 19,360,208 km (0.059 R)
• M40: 19,429,472 km (0.069 R)
• M41: 19,707,425 km (0.117 R)
• M42: 20,337,831 km (0.117 R)
• M43: 20,974,669 km (0.116 R)
• M44: 24,630,242 km (0.115 R)
• M45: 26,069,972 km (0.114 R)
• M46: 26,607,178 km (0.066 R)
• M47: 27,303,407 km (0.072 R)
• M48: 27,614,720 km (0.104 R)
• M49: 29,268,375 km (0.106 R)
• M50: 29,507,282 km (0.088 R)
• M51: 30,469,047 km (0.062 R)
• M52: 30,953,894 km (0.037 R)
• M53: 31,116,058 km (0.113 R)
• M54: 32,013,047 km (0.097 R)
• M55: 32,670,679 km (0.118 R)
• M56: 32,835,685 km (0.098 R)
• M57: 36,451,915 km (0.07 R)
• M58: 36,708,924 km (0.098 R)
• M59: 36,794,643 km (0.084 R)
• M60: 36,966,531 km (0.111 R)
• M61: 37,052,401 km (0.094 R)
• M62: 38,002,796 km (0.078 R)
• M63: 38,089,563 km (0.05 R)
• M64: 38,263,246 km (0.071 R)
• M65: 38,960,970 km (0.113 R)
• M66: 39,750,997 km (0.095 R)
• M67: 40,015,486 km (0.057 R)
• M68: 40,546,259 km (0.094 R)
• M69: 42,332,158 km (0.078 R)
• M70: 43,234,682 km (0.104 R)
• M71: 43,870,174 km (0.111 R)
• M72: 44,783,469 km (0.084 R)
• M73: 45,518,593 km (0.083 R)
• M74: 46,628,759 km (0.038 R)
• M75: 48,498,882 km (0.107 R)
• M76: 49,537,689 km (0.073 R)
• M77: 50,012,363 km (0.073 R)
• M78: 50,297,946 km (0.036 R)
• M79: 50,679,420 km (0.112 R)
• M80: 51,061,942 km (0.092 R)
• M81: 54,351,599 km (0.105 R)
• M82: 56,318,512 km (0.096 R)
• M83: 58,609,155 km (0.106 R)
• M84: 59,211,735 km (0.051 R)
• M85: 59,614,452 km (0.085 R)
• M86: 59,715,281 km (0.115 R)
• M87: 60,727,012 km (0.078 R)
• M88: 60,930,016 km (0.097 R)
• M89: 61,031,593 km (0.09 R)
• M90: 64,726,062 km (0.064 R)
• M91: 65,660,899 km (0.077 R)
• M92: 65,973,559 km (0.041 R)
• M93: 67,334,002 km (0.043 R)
• M94: 68,070,322 km (0.086 R)
• M95: 69,976,050 km (0.045 R)
• M96: 70,935,421 km (0.101 R)
• M97: 71,470,383 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.2

Radius: 7.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.93 AU - 17.37 AU

Year: 22390 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 20,182,631 km

• M1: 97,089 km (0.096 R)
• M2: 162,164 km (0.112 R)
• M3: 316,699 km (0.052 R)
• M4: 504,743 km (0.118 R)
• M5: 563,834 km (0.108 R)
• M6: 634,445 km (0.03 R)
• M7: 979,866 km (0.043 R)
• M8: 1,033,721 km (0.103 R)
• M9: 1,525,150 km (0.109 R)
• M10: 1,626,278 km (0.034 R)
• M11: 2,137,006 km (0.055 R)
• M12: 2,207,765 km (0.119 R)
• M13: 2,410,022 km (0.082 R)
• M14: 2,863,752 km (0.058 R)
• M15: 4,163,159 km (0.097 R)
• M16: 4,234,218 km (0.043 R)
• M17: 4,377,533 km (0.07 R)
• M18: 4,687,200 km (0.051 R)
• M19: 4,798,202 km (0.075 R)
• M20: 5,270,183 km (0.108 R)
• M21: 5,619,195 km (0.119 R)
• M22: 6,217,437 km (0.071 R)
• M23: 7,173,816 km (0.052 R)
• M24: 8,042,232 km (0.109 R)
• M25: 8,646,907 km (0.06 R)
• M26: 9,081,339 km (0.114 R)
• M27: 9,569,776 km (0.04 R)
• M28: 10,042,804 km (0.045 R)
• M29: 10,693,405 km (0.082 R)
• M30: 10,815,477 km (0.114 R)
• M31: 11,757,645 km (0.115 R)
• M32: 12,751,722 km (0.116 R)
• M33: 13,037,006 km (0.058 R)
• M34: 13,141,275 km (0.114 R)
• M35: 13,719,621 km (0.078 R)
• M36: 13,799,057 km (0.109 R)
• M37: 14,765,160 km (0.102 R)
• M38: 16,003,232 km (0.091 R)
• M39: 16,367,054 km (0.095 R)
• M40: 17,045,929 km (0.108 R)
• M41: 17,994,380 km (0.111 R)
• M42: 18,548,191 km (0.098 R)
• M43: 19,792,097 km (0.117 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit