🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.5 AU - 0.56 AU

Year: 253 Days

Day: 32.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 12

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.63 AU - 0.81 AU

Year: 401 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,641,717 km

• M1: 151,991 km (0.075 R)
• M2: 229,483 km (0.064 R)
• M3: 336,296 km (0.115 R)
• M4: 421,567 km (0.091 R)
• M5: 498,909 km (0.119 R)
• M6: 585,676 km (0.102 R)
• M7: 674,986 km (0.074 R)
• M8: 755,469 km (0.119 R)
• M9: 847,173 km (0.12 R)
• M10: 927,507 km (0.094 R)
• M11: 1,167,911 km (0.098 R)
• M12: 1,320,500 km (0.074 R)
• M13: 1,410,858 km (0.069 R)
• M14: 1,574,218 km (0.101 R)
• M15: 1,699,731 km (0.088 R)
• M16: 1,828,684 km (0.113 R)
• M17: 1,976,637 km (0.101 R)
• M18: 2,187,420 km (0.105 R)
• M19: 2,295,579 km (0.081 R)
• M20: 2,389,078 km (0.106 R)
• M21: 2,472,554 km (0.116 R)
• M22: 2,585,500 km (0.084 R)
• M23: 2,694,407 km (0.09 R)
• M24: 2,816,629 km (0.085 R)
• M25: 2,922,993 km (0.117 R)
• M26: 3,036,687 km (0.055 R)
• M27: 3,151,878 km (0.063 R)
• M28: 3,349,347 km (0.051 R)
• M29: 3,512,708 km (0.11 R)
• M30: 3,640,315 km (0.106 R)
• M31: 3,795,448 km (0.07 R)
• M32: 4,159,270 km (0.05 R)
• M33: 4,240,202 km (0.117 R)
• M34: 4,335,346 km (0.076 R)
• M35: 4,555,405 km (0.117 R)
• M36: 4,842,782 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 9.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.78 AU - 1.08 AU

Year: 588 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,641,717 km

• M1: 127,308 km (0.104 R)
• M2: 200,312 km (0.119 R)
• M3: 274,213 km (0.101 R)
• M4: 353,949 km (0.117 R)
• M5: 450,290 km (0.085 R)
• M6: 526,136 km (0.097 R)
• M7: 673,639 km (0.028 R)
• M8: 798,853 km (0.078 R)
• M9: 898,186 km (0.116 R)
• M10: 975,528 km (0.102 R)
• M11: 1,091,616 km (0.083 R)
• M12: 1,308,682 km (0.032 R)
• M13: 1,402,480 km (0.11 R)
• M14: 1,508,844 km (0.108 R)
• M15: 1,570,927 km (0.07 R)
• M16: 1,697,637 km (0.118 R)
• M17: 1,922,333 km (0.099 R)
• M18: 2,087,040 km (0.046 R)
• M19: 2,168,421 km (0.068 R)
• M20: 2,436,800 km (0.073 R)
• M21: 2,640,552 km (0.08 R)
• M22: 2,805,110 km (0.075 R)
• M23: 2,914,615 km (0.038 R)
• M24: 3,005,870 km (0.111 R)
• M25: 3,104,605 km (0.119 R)
• M26: 3,177,758 km (0.118 R)
• M27: 3,244,778 km (0.033 R)
• M28: 3,319,128 km (0.119 R)
• M29: 3,503,881 km (0.1 R)
• M30: 3,600,970 km (0.1 R)
• M31: 3,713,169 km (0.097 R)
• M32: 3,776,748 km (0.079 R)
• M33: 4,013,112 km (0.116 R)
• M34: 4,217,613 km (0.109 R)
• M35: 4,410,444 km (0.119 R)
• M36: 4,470,433 km (0.112 R)
• M37: 4,598,639 km (0.109 R)
• M38: 4,720,561 km (0.096 R)
• M39: 4,781,896 km (0.047 R)
• M40: 4,874,497 km (0.092 R)
• M41: 4,936,431 km (0.118 R)
• M42: 4,998,813 km (0.04 R)
• M43: 5,226,800 km (0.119 R)
• M44: 5,410,057 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 10.1

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.12 AU - 1.8 AU

Year: 1157 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,641,717 km

• M1: 135,536 km (0.083 R)
• M2: 243,246 km (0.119 R)
• M3: 325,824 km (0.054 R)
• M4: 406,607 km (0.086 R)
• M5: 490,681 km (0.075 R)
• M6: 558,299 km (0.084 R)
• M7: 704,606 km (0.103 R)
• M8: 769,681 km (0.087 R)
• M9: 843,732 km (0.12 R)
• M10: 1,051,673 km (0.079 R)
• M11: 1,220,719 km (0.111 R)
• M12: 1,508,545 km (0.089 R)
• M13: 1,577,360 km (0.093 R)
• M14: 1,754,334 km (0.106 R)
• M15: 1,836,164 km (0.053 R)
• M16: 2,147,178 km (0.058 R)
• M17: 2,294,233 km (0.077 R)
• M18: 2,454,901 km (0.055 R)
• M19: 2,713,406 km (0.079 R)
• M20: 2,862,106 km (0.1 R)
• M21: 2,926,583 km (0.086 R)
• M22: 3,013,500 km (0.076 R)
• M23: 3,134,225 km (0.112 R)
• M24: 3,392,281 km (0.055 R)
• M25: 3,599,026 km (0.118 R)
• M26: 3,692,225 km (0.091 R)
• M27: 4,000,995 km (0.102 R)
• M28: 4,109,753 km (0.084 R)
• M29: 4,268,626 km (0.049 R)
• M30: 4,355,093 km (0.099 R)
• M31: 4,796,108 km (0.114 R)
• M32: 4,886,166 km (0.105 R)
• M33: 5,291,277 km (0.069 R)
• M34: 5,370,863 km (0.109 R)
• M35: 5,491,139 km (0.083 R)
• M36: 5,693,545 km (0.056 R)
• M37: 5,843,742 km (0.106 R)
• M38: 5,912,257 km (0.119 R)
• M39: 6,133,812 km (0.057 R)
• M40: 6,301,661 km (0.11 R)
• M41: 6,499,579 km (0.069 R)
• M42: 6,570,787 km (0.106 R)
• M43: 6,814,632 km (0.09 R)
• M44: 7,003,275 km (0.09 R)
• M45: 7,296,636 km (0.089 R)
• M46: 7,474,658 km (0.077 R)
• M47: 7,744,532 km (0.049 R)
• M48: 7,926,144 km (0.079 R)
• M49: 8,093,843 km (0.12 R)
• M50: 8,573,005 km (0.037 R)
• M51: 8,682,511 km (0.049 R)
• M52: 8,839,589 km (0.112 R)
• M53: 9,316,955 km (0.098 R)
• M54: 9,851,618 km (0.072 R)
• M55: 10,048,489 km (0.086 R)
• M56: 10,230,250 km (0.117 R)
• M57: 10,296,522 km (0.119 R)
• M58: 10,463,025 km (0.08 R)
• M59: 10,849,286 km (0.057 R)
• M60: 10,984,672 km (0.107 R)
• M61: 11,463,236 km (0.056 R)
• M62: 11,549,404 km (0.113 R)
• M63: 11,670,429 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.5

Radius: 6.2

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.62 AU - 8.98 AU

Year: 12939 Days

Day: 16.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 103.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,641,717 km

• M1: 78,838 km (0.072 R)
• M2: 714,330 km (0.029 R)
• M3: 852,708 km (0.086 R)
• M4: 978,220 km (0.118 R)
• M5: 1,178,083 km (0.049 R)
• M6: 1,224,309 km (0.065 R)
• M7: 1,366,577 km (0.106 R)
• M8: 1,439,880 km (0.096 R)
• M9: 1,667,418 km (0.111 R)
• M10: 1,906,326 km (0.093 R)
• M11: 3,256,446 km (0.07 R)
• M12: 3,354,882 km (0.076 R)
• M13: 4,071,755 km (0.088 R)
• M14: 4,357,038 km (0.104 R)
• M15: 4,429,294 km (0.116 R)
• M16: 5,444,465 km (0.096 R)
• M17: 5,639,989 km (0.036 R)
• M18: 6,281,465 km (0.052 R)
• M19: 6,610,880 km (0.078 R)
• M20: 6,777,681 km (0.088 R)
• M21: 6,861,755 km (0.072 R)
• M22: 7,286,463 km (0.071 R)
• M23: 7,329,548 km (0.114 R)
• M24: 7,895,626 km (0.111 R)
• M25: 8,656,930 km (0.096 R)
• M26: 8,702,407 km (0.077 R)
• M27: 9,488,395 km (0.094 R)
• M28: 9,723,862 km (0.091 R)
• M29: 10,056,717 km (0.038 R)
• M30: 10,441,782 km (0.118 R)
• M31: 11,375,572 km (0.071 R)
• M32: 12,131,340 km (0.092 R)
• M33: 12,747,683 km (0.073 R)
• M34: 13,479,666 km (0.077 R)
• M35: 13,638,239 km (0.098 R)
• M36: 15,258,085 km (0.113 R)
• M37: 15,811,448 km (0.11 R)
• M38: 16,258,895 km (0.113 R)
• M39: 16,540,588 km (0.095 R)
• M40: 17,223,352 km (0.112 R)
• M41: 17,280,648 km (0.104 R)
• M42: 17,568,176 km (0.091 R)
• M43: 19,207,319 km (0.075 R)
• M44: 19,505,169 km (0.081 R)
• M45: 19,984,929 km (0.099 R)
• M46: 20,226,231 km (0.115 R)
• M47: 20,347,106 km (0.098 R)
• M48: 21,078,340 km (0.04 R)
• M49: 22,754,584 km (0.083 R)
• M50: 24,537,791 km (0.062 R)
• M51: 25,120,474 km (0.106 R)
• M52: 25,970,041 km (0.066 R)
• M53: 26,365,278 km (0.045 R)
• M54: 28,439,303 km (0.034 R)
• M55: 29,051,159 km (0.092 R)
• M56: 29,392,990 km (0.046 R)
• M57: 29,667,352 km (0.091 R)
• M58: 31,541,664 km (0.074 R)
• M59: 33,168,391 km (0.102 R)
• M60: 33,956,024 km (0.099 R)
• M61: 34,243,850 km (0.096 R)
• M62: 35,330,828 km (0.065 R)
• M63: 36,429,026 km (0.108 R)
• M64: 36,945,289 km (0.044 R)
• M65: 37,910,644 km (0.117 R)
• M66: 38,209,241 km (0.116 R)
• M67: 38,358,988 km (0.12 R)
• M68: 38,508,736 km (0.104 R)
• M69: 38,583,834 km (0.084 R)
• M70: 41,162,153 km (0.117 R)
• M71: 41,776,851 km (0.074 R)
• M72: 42,549,524 km (0.105 R)
• M73: 43,249,044 km (0.104 R)
• M74: 45,528,466 km (0.059 R)
• M75: 45,846,063 km (0.119 R)
• M76: 46,403,315 km (0.098 R)
• M77: 46,483,200 km (0.047 R)
• M78: 47,042,995 km (0.101 R)
• M79: 47,364,032 km (0.043 R)
• M80: 47,444,366 km (0.065 R)
• M81: 47,766,151 km (0.107 R)
• M82: 48,412,115 km (0.115 R)
• M83: 49,712,569 km (0.046 R)
• M84: 50,449,040 km (0.066 R)
• M85: 50,942,114 km (0.033 R)
• M86: 51,436,834 km (0.109 R)
• M87: 52,430,763 km (0.098 R)
• M88: 52,846,944 km (0.096 R)
• M89: 53,264,023 km (0.06 R)
• M90: 55,450,844 km (0.065 R)
• M91: 55,620,189 km (0.03 R)
• M92: 56,299,663 km (0.074 R)
• M93: 56,555,176 km (0.095 R)
• M94: 56,810,988 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.4

Radius: 7.4

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.25 AU - 8.39 AU

Year: 14346 Days

Day: 16.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,641,717 km

• M1: 209,287 km (0.026 R)
• M2: 641,625 km (0.108 R)
• M3: 721,959 km (0.103 R)
• M4: 849,267 km (0.049 R)
• M5: 1,077,853 km (0.107 R)
• M6: 1,874,013 km (0.113 R)
• M7: 2,549,896 km (0.05 R)
• M8: 3,119,714 km (0.079 R)
• M9: 3,401,257 km (0.098 R)
• M10: 3,764,780 km (0.051 R)
• M11: 4,294,356 km (0.109 R)
• M12: 4,371,848 km (0.08 R)
• M13: 4,567,971 km (0.052 R)
• M14: 4,968,594 km (0.118 R)
• M15: 5,132,105 km (0.11 R)
• M16: 5,214,383 km (0.047 R)
• M17: 5,548,435 km (0.077 R)
• M18: 5,846,434 km (0.102 R)
• M19: 7,600,021 km (0.117 R)
• M20: 8,508,977 km (0.072 R)
• M21: 8,704,801 km (0.054 R)
• M22: 8,852,604 km (0.091 R)
• M23: 9,200,568 km (0.074 R)
• M24: 9,603,884 km (0.052 R)
• M25: 9,756,624 km (0.065 R)
• M26: 10,375,660 km (0.077 R)
• M27: 10,479,929 km (0.041 R)
• M28: 11,543,121 km (0.054 R)
• M29: 12,307,566 km (0.098 R)
• M30: 12,975,820 km (0.1 R)
• M31: 13,598,746 km (0.047 R)
• M32: 14,057,862 km (0.113 R)
• M33: 14,115,606 km (0.118 R)
• M34: 14,173,501 km (0.085 R)
• M35: 15,764,474 km (0.119 R)
• M36: 15,824,463 km (0.105 R)
• M37: 16,186,041 km (0.082 R)
• M38: 16,733,719 km (0.08 R)
• M39: 17,287,380 km (0.091 R)
• M40: 17,784,494 km (0.081 R)
• M41: 17,909,558 km (0.105 R)
• M42: 18,034,921 km (0.075 R)
• M43: 18,223,414 km (0.082 R)
• M44: 18,729,504 km (0.088 R)
• M45: 19,112,026 km (0.112 R)
• M46: 20,340,224 km (0.025 R)
• M47: 21,195,176 km (0.119 R)
• M48: 22,736,483 km (0.099 R)
• M49: 23,008,302 km (0.104 R)
• M50: 23,144,586 km (0.073 R)
• M51: 23,212,802 km (0.059 R)
• M52: 23,623,598 km (0.116 R)
• M53: 23,967,823 km (0.085 R)
• M54: 24,244,429 km (0.094 R)
• M55: 24,313,693 km (0.075 R)
• M56: 24,870,496 km (0.111 R)
• M57: 26,138,638 km (0.07 R)
• M58: 26,708,905 km (0.088 R)
• M59: 28,007,265 km (0.1 R)
• M60: 28,590,846 km (0.087 R)
• M61: 31,040,212 km (0.116 R)
• M62: 32,633,579 km (0.115 R)
• M63: 32,786,617 km (0.11 R)
• M64: 34,253,275 km (0.118 R)
• M65: 34,642,828 km (0.034 R)
• M66: 35,269,194 km (0.078 R)
• M67: 37,010,663 km (0.11 R)
• M68: 37,170,433 km (0.108 R)
• M69: 38,052,911 km (0.068 R)
• M70: 38,618,092 km (0.067 R)
• M71: 39,838,362 km (0.109 R)
• M72: 41,319,530 km (0.079 R)
• M73: 42,818,651 km (0.093 R)
• M74: 44,844,954 km (0.056 R)
• M75: 44,930,075 km (0.042 R)
• M76: 46,385,213 km (0.082 R)
• M77: 47,334,861 km (0.104 R)
• M78: 50,399,223 km (0.094 R)
• M79: 51,197,478 km (0.111 R)
• M80: 52,268,299 km (0.102 R)
• M81: 53,888,444 km (0.113 R)
• M82: 54,613,844 km (0.039 R)
• M83: 54,795,606 km (0.118 R)
• M84: 55,068,771 km (0.069 R)
• M85: 56,349,479 km (0.074 R)
• M86: 57,454,857 km (0.074 R)
• M87: 58,753,666 km (0.026 R)
• M88: 59,313,162 km (0.108 R)
• M89: 60,155,847 km (0.089 R)
• M90: 60,531,637 km (0.102 R)
• M91: 61,474,552 km (0.11 R)
• M92: 61,947,880 km (0.106 R)
• M93: 62,897,976 km (0.057 R)
• M94: 63,088,564 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.4

Radius: 7.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.99 AU - 9.05 AU

Year: 14899 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,641,717 km

• M1: 92,302 km (0.078 R)
• M2: 140,921 km (0.114 R)
• M3: 301,739 km (0.069 R)
• M4: 597,643 km (0.12 R)
• M5: 659,876 km (0.082 R)
• M6: 757,863 km (0.116 R)
• M7: 1,080,695 km (0.108 R)
• M8: 1,197,381 km (0.083 R)
• M9: 1,380,190 km (0.099 R)
• M10: 1,528,890 km (0.055 R)
• M11: 1,594,115 km (0.03 R)
• M12: 2,500,080 km (0.038 R)
• M13: 2,551,691 km (0.114 R)
• M14: 2,708,320 km (0.1 R)
• M15: 3,197,056 km (0.116 R)
• M16: 3,309,404 km (0.092 R)
• M17: 3,890,741 km (0.067 R)
• M18: 3,980,799 km (0.112 R)
• M19: 4,193,378 km (0.088 R)
• M20: 4,440,813 km (0.101 R)
• M21: 4,788,927 km (0.08 R)
• M22: 5,277,813 km (0.093 R)
• M23: 5,410,805 km (0.06 R)
• M24: 6,657,554 km (0.112 R)
• M25: 6,837,520 km (0.11 R)
• M26: 7,387,143 km (0.108 R)
• M27: 8,218,608 km (0.084 R)
• M28: 8,684,605 km (0.052 R)
• M29: 9,968,903 km (0.119 R)
• M30: 10,591,080 km (0.115 R)
• M31: 10,885,639 km (0.078 R)
• M32: 11,440,048 km (0.083 R)
• M33: 12,047,416 km (0.097 R)
• M34: 12,354,989 km (0.116 R)
• M35: 12,487,533 km (0.098 R)
• M36: 15,095,472 km (0.055 R)
• M37: 15,284,564 km (0.077 R)
• M38: 15,713,162 km (0.063 R)
• M39: 16,242,140 km (0.096 R)
• M40: 16,679,415 km (0.057 R)
• M41: 17,565,483 km (0.056 R)
• M42: 17,864,230 km (0.087 R)
• M43: 17,914,195 km (0.109 R)
• M44: 17,964,161 km (0.11 R)
• M45: 18,014,276 km (0.095 R)
• M46: 18,315,567 km (0.103 R)
• M47: 18,719,780 km (0.094 R)
• M48: 18,923,083 km (0.107 R)
• M49: 19,383,097 km (0.088 R)
• M50: 19,537,183 km (0.112 R)
• M51: 21,471,633 km (0.117 R)
• M52: 21,791,024 km (0.111 R)
• M53: 22,004,949 km (0.107 R)
• M54: 22,058,505 km (0.112 R)
• M55: 22,380,739 km (0.103 R)
• M56: 22,542,454 km (0.063 R)
• M57: 24,958,909 km (0.12 R)
• M58: 25,575,701 km (0.042 R)
• M59: 25,801,294 km (0.088 R)
• M60: 26,254,277 km (0.106 R)
• M61: 26,311,124 km (0.081 R)
• M62: 26,538,812 km (0.104 R)
• M63: 27,745,019 km (0.052 R)
• M64: 30,210,243 km (0.066 R)
• M65: 30,807,587 km (0.096 R)
• M66: 31,047,542 km (0.103 R)
• M67: 31,167,819 km (0.079 R)
• M68: 31,348,383 km (0.068 R)
• M69: 31,529,397 km (0.073 R)
• M70: 33,789,970 km (0.086 R)
• M71: 34,161,422 km (0.072 R)
• M72: 35,409,367 km (0.033 R)
• M73: 35,786,803 km (0.052 R)
• M74: 36,608,843 km (0.062 R)
• M75: 37,245,382 km (0.085 R)
• M76: 37,885,661 km (0.093 R)
• M77: 40,024,312 km (0.103 R)
• M78: 40,482,979 km (0.106 R)
• M79: 40,548,652 km (0.045 R)
• M80: 41,604,065 km (0.088 R)
• M81: 41,802,881 km (0.096 R)
• M82: 42,735,325 km (0.093 R)
• M83: 43,136,995 km (0.114 R)
• M84: 43,271,184 km (0.117 R)
• M85: 43,405,523 km (0.114 R)
• M86: 44,552,789 km (0.114 R)
• M87: 44,824,160 km (0.097 R)
• M88: 45,300,479 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit