🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.61 AU

Year: 256 Days

Day: 12.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,236,729 km

• M1: 573,109 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 10.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.59 AU - 0.77 AU

Year: 362 Days

Day: 9.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,236,729 km

• M1: 136,433 km (0.081 R)
• M2: 219,011 km (0.102 R)
• M3: 301,440 km (0.082 R)
• M4: 379,081 km (0.105 R)
• M5: 452,234 km (0.101 R)
• M6: 524,789 km (0.103 R)
• M7: 630,256 km (0.053 R)
• M8: 797,506 km (0.114 R)
• M9: 921,672 km (0.119 R)
• M10: 1,003,503 km (0.085 R)
• M11: 1,076,805 km (0.112 R)
• M12: 1,177,036 km (0.066 R)
• M13: 1,254,977 km (0.112 R)
• M14: 1,358,498 km (0.12 R)
• M15: 1,430,754 km (0.108 R)
• M16: 1,504,356 km (0.083 R)
• M17: 1,694,345 km (0.053 R)
• M18: 1,762,113 km (0.058 R)
• M19: 1,836,164 km (0.117 R)
• M20: 1,919,490 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 8.3

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 436 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,236,729 km

• M1: 104,270 km (0.118 R)
• M2: 194,178 km (0.097 R)
• M3: 260,450 km (0.097 R)
• M4: 337,792 km (0.116 R)
• M5: 446,250 km (0.097 R)
• M6: 595,699 km (0.108 R)
• M7: 666,309 km (0.082 R)
• M8: 726,746 km (0.07 R)
• M9: 877,092 km (0.1 R)
• M10: 929,601 km (0.064 R)
• M11: 1,022,950 km (0.103 R)
• M12: 1,119,441 km (0.033 R)
• M13: 1,311,076 km (0.042 R)
• M14: 1,490,294 km (0.109 R)
• M15: 1,630,168 km (0.063 R)
• M16: 1,713,793 km (0.116 R)
• M17: 1,798,914 km (0.054 R)
• M18: 1,941,780 km (0.098 R)
• M19: 2,069,088 km (0.04 R)
• M20: 2,258,778 km (0.052 R)
• M21: 2,386,086 km (0.092 R)
• M22: 2,488,411 km (0.085 R)
• M23: 2,648,032 km (0.087 R)
• M24: 2,704,430 km (0.035 R)
• M25: 2,796,882 km (0.048 R)
• M26: 2,890,380 km (0.107 R)
• M27: 3,014,247 km (0.104 R)
• M28: 3,087,850 km (0.105 R)
• M29: 3,450,026 km (0.082 R)
• M30: 3,542,777 km (0.114 R)
• M31: 3,644,055 km (0.083 R)
• M32: 3,762,237 km (0.119 R)
• M33: 3,849,752 km (0.118 R)
• M34: 4,116,185 km (0.083 R)
• M35: 4,189,937 km (0.105 R)
• M36: 4,347,015 km (0.048 R)
• M37: 4,472,378 km (0.044 R)
• M38: 4,675,681 km (0.072 R)
• M39: 4,744,048 km (0.104 R)
• M40: 4,855,947 km (0.058 R)
• M41: 4,933,887 km (0.048 R)
• M42: 5,038,606 km (0.117 R)
• M43: 5,099,941 km (0.038 R)
• M44: 5,250,137 km (0.113 R)
• M45: 5,365,926 km (0.03 R)
• M46: 5,428,608 km (0.03 R)
• M47: 5,527,641 km (0.114 R)
• M48: 5,948,311 km (0.101 R)
• M49: 6,069,036 km (0.117 R)
• M50: 6,134,410 km (0.071 R)
• M51: 6,247,057 km (0.068 R)
• M52: 6,379,302 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 11

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.15 AU - 1.43 AU

Year: 946 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,236,729 km

• M1: 137,480 km (0.106 R)
• M2: 250,128 km (0.097 R)
• M3: 361,578 km (0.094 R)
• M4: 509,530 km (0.083 R)
• M5: 632,051 km (0.066 R)
• M6: 707,748 km (0.118 R)
• M7: 784,491 km (0.029 R)
• M8: 899,233 km (0.098 R)
• M9: 1,059,901 km (0.064 R)
• M10: 1,149,510 km (0.104 R)
• M11: 1,227,750 km (0.071 R)
• M12: 1,461,571 km (0.12 R)
• M13: 1,531,433 km (0.082 R)
• M14: 1,643,333 km (0.111 R)
• M15: 1,741,918 km (0.116 R)
• M16: 1,898,696 km (0.087 R)
• M17: 2,002,517 km (0.101 R)
• M18: 2,104,842 km (0.054 R)
• M19: 2,258,030 km (0.058 R)
• M20: 2,343,301 km (0.062 R)
• M21: 2,451,460 km (0.077 R)
• M22: 2,598,216 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 10.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.65 AU - 1.97 AU

Year: 1572 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,236,729 km

• M1: 138,228 km (0.065 R)
• M2: 216,169 km (0.077 R)
• M3: 429,346 km (0.102 R)
• M4: 655,687 km (0.073 R)
• M5: 777,460 km (0.061 R)
• M6: 847,921 km (0.084 R)
• M7: 975,378 km (0.101 R)
• M8: 1,059,452 km (0.095 R)
• M9: 1,175,390 km (0.117 R)
• M10: 1,288,187 km (0.041 R)
• M11: 1,357,750 km (0.118 R)
• M12: 1,428,660 km (0.115 R)
• M13: 1,649,017 km (0.115 R)
• M14: 1,725,013 km (0.114 R)
• M15: 1,819,559 km (0.115 R)
• M16: 2,068,191 km (0.109 R)
• M17: 2,598,515 km (0.109 R)
• M18: 2,838,470 km (0.089 R)
• M19: 3,448,381 km (0.081 R)
• M20: 3,612,639 km (0.117 R)
• M21: 3,835,839 km (0.096 R)
• M22: 4,179,017 km (0.057 R)
• M23: 4,260,697 km (0.111 R)
• M24: 4,472,827 km (0.089 R)
• M25: 4,616,291 km (0.12 R)
• M26: 4,712,632 km (0.086 R)
• M27: 5,255,224 km (0.076 R)
• M28: 5,368,768 km (0.105 R)
• M29: 5,623,833 km (0.076 R)
• M30: 5,714,040 km (0.12 R)
• M31: 5,922,131 km (0.11 R)
• M32: 6,185,722 km (0.108 R)
• M33: 6,332,478 km (0.111 R)
• M34: 6,588,440 km (0.074 R)
• M35: 6,793,090 km (0.066 R)
• M36: 6,861,755 km (0.111 R)
• M37: 6,972,009 km (0.111 R)
• M38: 7,055,185 km (0.077 R)
• M39: 7,320,721 km (0.101 R)
• M40: 7,561,125 km (0.056 R)
• M41: 7,919,262 km (0.12 R)
• M42: 8,035,051 km (0.049 R)
• M43: 8,400,668 km (0.116 R)
• M44: 8,474,420 km (0.093 R)
• M45: 8,801,591 km (0.068 R)
• M46: 8,891,649 km (0.111 R)
• M47: 9,132,950 km (0.114 R)
• M48: 9,653,102 km (0.107 R)
• M49: 9,776,969 km (0.1 R)
• M50: 9,916,843 km (0.113 R)
• M51: 10,041,757 km (0.066 R)
• M52: 10,419,791 km (0.116 R)
• M53: 10,514,935 km (0.057 R)
• M54: 10,818,469 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 10

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.88 AU - 2.72 AU

Year: 2252 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 127.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,236,729 km

• M1: 140,024 km (0.076 R)
• M2: 293,062 km (0.109 R)
• M3: 372,947 km (0.106 R)
• M4: 746,045 km (0.104 R)
• M5: 980,764 km (0.051 R)
• M6: 1,228,498 km (0.092 R)
• M7: 1,348,924 km (0.075 R)
• M8: 1,519,615 km (0.066 R)
• M9: 1,590,076 km (0.108 R)
• M10: 1,807,890 km (0.116 R)
• M11: 2,205,821 km (0.118 R)
• M12: 2,312,933 km (0.086 R)
• M13: 2,449,516 km (0.077 R)
• M14: 2,904,293 km (0.059 R)
• M15: 3,369,991 km (0.086 R)
• M16: 3,619,520 km (0.085 R)
• M17: 4,303,332 km (0.119 R)
• M18: 4,404,311 km (0.084 R)
• M19: 4,472,079 km (0.081 R)
• M20: 4,574,404 km (0.04 R)
• M21: 4,938,525 km (0.094 R)
• M22: 5,044,291 km (0.113 R)
• M23: 5,150,954 km (0.083 R)
• M24: 5,402,578 km (0.054 R)
• M25: 5,529,885 km (0.086 R)
• M26: 5,974,041 km (0.088 R)
• M27: 6,067,989 km (0.101 R)
• M28: 6,162,535 km (0.065 R)
• M29: 6,564,803 km (0.086 R)
• M30: 6,877,014 km (0.114 R)
• M31: 7,414,968 km (0.088 R)
• M32: 7,556,637 km (0.074 R)
• M33: 7,801,529 km (0.033 R)
• M34: 8,111,496 km (0.116 R)
• M35: 8,236,709 km (0.057 R)
• M36: 8,467,688 km (0.12 R)
• M37: 9,022,397 km (0.112 R)
• M38: 9,195,482 km (0.089 R)
• M39: 9,347,773 km (0.098 R)
• M40: 9,435,287 km (0.064 R)
• M41: 9,566,933 km (0.112 R)
• M42: 9,832,021 km (0.114 R)
• M43: 10,032,482 km (0.118 R)
• M44: 10,211,850 km (0.063 R)
• M45: 10,824,902 km (0.091 R)
• M46: 11,147,585 km (0.091 R)
• M47: 11,613,881 km (0.114 R)
• M48: 11,778,738 km (0.058 R)
• M49: 11,849,498 km (0.112 R)
• M50: 12,086,760 km (0.082 R)
• M51: 12,253,711 km (0.09 R)
• M52: 12,397,475 km (0.078 R)
• M53: 12,541,687 km (0.115 R)
• M54: 13,075,602 km (0.117 R)
• M55: 13,567,330 km (0.051 R)
• M56: 13,691,347 km (0.107 R)
• M57: 13,865,329 km (0.104 R)
• M58: 14,215,837 km (0.1 R)
• M59: 14,925,380 km (0.106 R)
• M60: 15,053,286 km (0.052 R)
• M61: 15,542,770 km (0.032 R)
• M62: 15,880,562 km (0.047 R)
• M63: 16,037,341 km (0.101 R)
• M64: 16,116,029 km (0.098 R)
• M65: 16,775,756 km (0.101 R)
• M66: 16,935,526 km (0.094 R)
• M67: 17,202,708 km (0.082 R)
• M68: 17,336,897 km (0.089 R)
• M69: 17,795,714 km (0.114 R)
• M70: 17,877,095 km (0.079 R)
• M71: 18,040,157 km (0.101 R)
• M72: 18,395,302 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 14.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.86 AU - 2.9 AU

Year: 3156 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,236,729 km

• M1: 179,667 km (0.092 R)
• M2: 325,226 km (0.05 R)
• M3: 416,331 km (0.034 R)
• M4: 549,024 km (0.04 R)
• M5: 660,624 km (0.083 R)
• M6: 867,368 km (0.102 R)
• M7: 1,327,532 km (0.064 R)
• M8: 1,443,619 km (0.115 R)
• M9: 1,585,438 km (0.116 R)
• M10: 1,743,713 km (0.069 R)
• M11: 2,276,281 km (0.056 R)
• M12: 2,417,352 km (0.038 R)
• M13: 2,561,415 km (0.075 R)
• M14: 2,790,000 km (0.106 R)
• M15: 2,886,042 km (0.054 R)
• M16: 3,310,750 km (0.09 R)
• M17: 3,560,429 km (0.045 R)
• M18: 3,770,764 km (0.118 R)
• M19: 3,923,653 km (0.105 R)
• M20: 4,078,636 km (0.118 R)
• M21: 4,203,999 km (0.052 R)
• M22: 4,314,851 km (0.047 R)
• M23: 4,555,704 km (0.099 R)
• M24: 4,653,391 km (0.056 R)
• M25: 4,751,677 km (0.083 R)
• M26: 4,867,316 km (0.118 R)
• M27: 5,051,023 km (0.108 R)
• M28: 5,528,838 km (0.109 R)
• M29: 5,808,586 km (0.106 R)
• M30: 7,181,147 km (0.099 R)
• M31: 7,333,437 km (0.098 R)
• M32: 7,699,204 km (0.069 R)
• M33: 8,368,954 km (0.099 R)
• M34: 8,469,035 km (0.094 R)
• M35: 8,751,326 km (0.12 R)
• M36: 9,242,755 km (0.099 R)
• M37: 9,575,311 km (0.085 R)
• M38: 10,683,382 km (0.03 R)
• M39: 11,274,743 km (0.031 R)
• M40: 11,630,337 km (0.114 R)
• M41: 11,742,236 km (0.066 R)
• M42: 12,147,796 km (0.081 R)
• M43: 12,329,707 km (0.053 R)
• M44: 12,443,700 km (0.102 R)
• M45: 13,462,911 km (0.075 R)
• M46: 13,792,924 km (0.036 R)
• M47: 13,935,042 km (0.076 R)
• M48: 14,364,687 km (0.115 R)
• M49: 14,508,899 km (0.088 R)
• M50: 15,188,073 km (0.1 R)
• M51: 15,507,016 km (0.079 R)
• M52: 15,605,601 km (0.118 R)
• M53: 16,151,484 km (0.034 R)
• M54: 16,653,235 km (0.102 R)
• M55: 17,160,073 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 13.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.39 AU - 4.15 AU

Year: 4726 Days

Day: 12.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,236,729 km

• M1: 328,667 km (0.074 R)
• M2: 476,469 km (0.039 R)
• M3: 789,877 km (0.033 R)
• M4: 1,065,137 km (0.074 R)
• M5: 1,199,625 km (0.114 R)
• M6: 1,520,064 km (0.049 R)
• M7: 1,708,258 km (0.111 R)
• M8: 1,922,632 km (0.067 R)
• M9: 2,014,635 km (0.096 R)
• M10: 2,378,457 km (0.116 R)
• M11: 2,619,160 km (0.058 R)
• M12: 2,868,090 km (0.1 R)
• M13: 3,661,408 km (0.117 R)
• M14: 3,776,897 km (0.102 R)
• M15: 4,011,467 km (0.107 R)
• M16: 4,202,803 km (0.109 R)
• M17: 4,323,827 km (0.115 R)
• M18: 4,446,049 km (0.072 R)
• M19: 4,972,334 km (0.103 R)
• M20: 5,074,958 km (0.059 R)
• M21: 5,413,049 km (0.079 R)
• M22: 5,518,665 km (0.064 R)
• M23: 5,812,476 km (0.086 R)
• M24: 6,002,166 km (0.096 R)
• M25: 6,166,574 km (0.1 R)
• M26: 6,276,827 km (0.114 R)
• M27: 6,555,678 km (0.119 R)
• M28: 6,696,599 km (0.083 R)
• M29: 6,895,714 km (0.098 R)
• M30: 7,212,413 km (0.111 R)
• M31: 7,299,778 km (0.119 R)
• M32: 8,070,656 km (0.047 R)
• M33: 8,161,162 km (0.102 R)
• M34: 8,774,214 km (0.109 R)
• M35: 9,370,212 km (0.065 R)
• M36: 9,914,898 km (0.106 R)
• M37: 10,371,022 km (0.096 R)
• M38: 11,507,517 km (0.032 R)
• M39: 11,643,801 km (0.104 R)
• M40: 12,683,356 km (0.114 R)
• M41: 13,824,788 km (0.078 R)
• M42: 14,006,101 km (0.118 R)
• M43: 14,554,975 km (0.055 R)
• M44: 14,739,429 km (0.077 R)
• M45: 15,297,579 km (0.099 R)
• M46: 15,485,175 km (0.115 R)
• M47: 16,473,119 km (0.115 R)
• M48: 17,677,532 km (0.108 R)
• M49: 17,834,909 km (0.107 R)
• M50: 17,992,884 km (0.114 R)
• M51: 18,469,652 km (0.119 R)
• M52: 18,669,365 km (0.064 R)
• M53: 18,869,976 km (0.085 R)
• M54: 19,192,360 km (0.091 R)
• M55: 19,313,833 km (0.062 R)
• M56: 19,965,481 km (0.04 R)
• M57: 20,417,566 km (0.075 R)
• M58: 21,039,744 km (0.107 R)
• M59: 21,206,695 km (0.043 R)
• M60: 21,668,055 km (0.109 R)
• M61: 22,132,855 km (0.066 R)
• M62: 22,643,583 km (0.036 R)
• M63: 22,814,722 km (0.073 R)
• M64: 22,943,377 km (0.096 R)
• M65: 23,115,265 km (0.102 R)
• M66: 24,024,520 km (0.068 R)
• M67: 25,610,557 km (0.035 R)
• M68: 26,146,865 km (0.104 R)
• M69: 27,549,046 km (0.083 R)
• M70: 28,374,527 km (0.042 R)
• M71: 28,836,635 km (0.1 R)
• M72: 29,394,486 km (0.113 R)
• M73: 29,862,129 km (0.108 R)
• M74: 30,662,627 km (0.059 R)
• M75: 31,422,584 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 19,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit