🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.8 AU

Year: 200 Days

Day: 19.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.09 AU - 1.15 AU

Year: 433 Days

Day: 18.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,760,364 km

• M1: 730,337 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4 AU - 5.08 AU

Year: 3533 Days

Day: 28.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 14.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.23 AU - 5.41 AU

Year: 3865 Days

Day: 14.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,760,364 km

• M1: 188,194 km (0.077 R)
• M2: 283,488 km (0.106 R)
• M3: 437,723 km (0.108 R)
• M4: 589,565 km (0.082 R)
• M5: 706,252 km (0.119 R)
• M6: 852,558 km (0.104 R)
• M7: 1,065,586 km (0.045 R)
• M8: 1,297,163 km (0.099 R)
• M9: 1,469,649 km (0.086 R)
• M10: 1,637,049 km (0.078 R)
• M11: 1,784,104 km (0.117 R)
• M12: 2,386,535 km (0.091 R)
• M13: 2,523,716 km (0.115 R)
• M14: 2,648,032 km (0.062 R)
• M15: 2,919,253 km (0.057 R)
• M16: 3,017,090 km (0.1 R)
• M17: 3,166,089 km (0.042 R)
• M18: 3,628,048 km (0.111 R)
• M19: 3,858,279 km (0.119 R)
• M20: 4,111,697 km (0.094 R)
• M21: 4,502,298 km (0.038 R)
• M22: 4,692,586 km (0.084 R)
• M23: 4,944,060 km (0.099 R)
• M24: 5,299,505 km (0.113 R)
• M25: 5,602,291 km (0.052 R)
• M26: 5,704,466 km (0.073 R)
• M27: 5,869,173 km (0.102 R)
• M28: 6,035,676 km (0.092 R)
• M29: 6,501,523 km (0.104 R)
• M30: 6,825,852 km (0.113 R)
• M31: 7,001,031 km (0.069 R)
• M32: 7,490,665 km (0.118 R)
• M33: 7,922,404 km (0.105 R)
• M34: 8,106,709 km (0.06 R)
• M35: 8,362,371 km (0.055 R)
• M36: 8,597,240 km (0.069 R)
• M37: 8,881,925 km (0.103 R)
• M38: 9,145,666 km (0.092 R)
• M39: 9,290,626 km (0.068 R)
• M40: 9,705,461 km (0.069 R)
• M41: 10,201,378 km (0.119 R)
• M42: 10,301,609 km (0.111 R)
• M43: 11,503,328 km (0.083 R)
• M44: 12,134,033 km (0.025 R)
• M45: 12,293,504 km (0.102 R)
• M46: 13,101,333 km (0.082 R)
• M47: 13,566,732 km (0.083 R)
• M48: 14,711,604 km (0.049 R)
• M49: 15,166,831 km (0.097 R)
• M50: 15,597,822 km (0.109 R)
• M51: 15,713,461 km (0.089 R)
• M52: 16,678,068 km (0.076 R)
• M53: 16,796,400 km (0.061 R)
• M54: 17,003,892 km (0.028 R)
• M55: 17,302,041 km (0.094 R)
• M56: 17,873,056 km (0.099 R)
• M57: 18,328,432 km (0.115 R)
• M58: 19,126,537 km (0.082 R)
• M59: 19,405,537 km (0.108 R)
• M60: 20,093,238 km (0.105 R)
• M61: 20,313,596 km (0.116 R)
• M62: 21,043,633 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 14.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.28 AU - 5.56 AU

Year: 4609 Days

Day: 6.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,760,364 km

• M1: 195,524 km (0.032 R)
• M2: 372,349 km (0.082 R)
• M3: 594,352 km (0.105 R)
• M4: 925,861 km (0.075 R)
• M5: 1,037,162 km (0.034 R)
• M6: 1,193,342 km (0.118 R)
• M7: 1,742,067 km (0.075 R)
• M8: 2,127,132 km (0.09 R)
• M9: 2,574,879 km (0.113 R)
• M10: 2,828,447 km (0.092 R)
• M11: 3,052,545 km (0.048 R)
• M12: 3,205,134 km (0.111 R)
• M13: 3,380,014 km (0.089 R)
• M14: 3,618,324 km (0.09 R)
• M15: 3,862,168 km (0.116 R)
• M16: 4,538,949 km (0.092 R)
• M17: 5,275,719 km (0.094 R)
• M18: 5,436,835 km (0.069 R)
• M19: 5,764,156 km (0.112 R)
• M20: 6,759,430 km (0.092 R)
• M21: 7,213,460 km (0.104 R)
• M22: 8,230,725 km (0.103 R)
• M23: 8,418,171 km (0.076 R)
• M24: 8,661,268 km (0.107 R)
• M25: 9,209,694 km (0.118 R)
• M26: 9,348,670 km (0.117 R)
• M27: 10,571,932 km (0.04 R)
• M28: 11,187,527 km (0.101 R)
• M29: 11,276,538 km (0.096 R)
• M30: 11,905,597 km (0.108 R)
• M31: 11,996,403 km (0.106 R)
• M32: 12,515,208 km (0.071 R)
• M33: 12,854,945 km (0.111 R)
• M34: 13,291,771 km (0.094 R)
• M35: 13,386,017 km (0.095 R)
• M36: 14,020,013 km (0.115 R)
• M37: 14,148,069 km (0.113 R)
• M38: 14,663,882 km (0.104 R)
• M39: 14,989,407 km (0.117 R)
• M40: 15,087,544 km (0.071 R)
• M41: 15,449,271 km (0.093 R)
• M42: 15,813,692 km (0.057 R)
• M43: 15,946,983 km (0.085 R)
• M44: 16,047,214 km (0.095 R)
• M45: 16,652,786 km (0.099 R)
• M46: 16,890,348 km (0.101 R)
• M47: 17,129,106 km (0.066 R)
• M48: 18,095,059 km (0.112 R)
• M49: 18,374,209 km (0.115 R)
• M50: 18,795,776 km (0.052 R)
• M51: 19,398,505 km (0.04 R)
• M52: 19,505,468 km (0.082 R)
• M53: 19,648,484 km (0.12 R)
• M54: 20,043,572 km (0.107 R)
• M55: 20,296,392 km (0.058 R)
• M56: 21,391,748 km (0.093 R)
• M57: 21,576,052 km (0.072 R)
• M58: 21,724,004 km (0.075 R)
• M59: 22,020,956 km (0.117 R)
• M60: 24,098,123 km (0.064 R)
• M61: 24,251,610 km (0.092 R)
• M62: 24,482,440 km (0.096 R)
• M63: 25,686,852 km (0.115 R)
• M64: 26,197,729 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 13.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.15 AU - 6.83 AU

Year: 6039 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,760,364 km

• M1: 189,690 km (0.087 R)
• M2: 280,795 km (0.101 R)
• M3: 546,032 km (0.094 R)
• M4: 686,355 km (0.042 R)
• M5: 1,120,338 km (0.093 R)
• M6: 1,359,246 km (0.072 R)
• M7: 1,448,855 km (0.079 R)
• M8: 1,653,356 km (0.119 R)
• M9: 1,847,833 km (0.11 R)
• M10: 2,154,060 km (0.097 R)
• M11: 2,792,543 km (0.086 R)
• M12: 3,121,360 km (0.052 R)
• M13: 3,512,708 km (0.105 R)
• M14: 3,790,960 km (0.08 R)
• M15: 4,076,692 km (0.112 R)
• M16: 4,369,455 km (0.085 R)
• M17: 4,807,627 km (0.078 R)
• M18: 5,202,715 km (0.115 R)
• M19: 5,491,588 km (0.117 R)
• M20: 5,845,088 km (0.051 R)
• M21: 6,115,112 km (0.073 R)
• M22: 6,206,068 km (0.115 R)
• M23: 6,761,375 km (0.114 R)
• M24: 7,013,298 km (0.118 R)
• M25: 7,236,348 km (0.104 R)
• M26: 7,689,480 km (0.112 R)
• M27: 8,420,266 km (0.101 R)
• M28: 9,347,473 km (0.103 R)
• M29: 9,770,087 km (0.072 R)
• M30: 9,912,355 km (0.072 R)
• M31: 10,524,659 km (0.118 R)
• M32: 10,817,123 km (0.052 R)
• M33: 11,038,079 km (0.085 R)
• M34: 11,149,230 km (0.093 R)
• M35: 11,597,425 km (0.118 R)
• M36: 11,937,461 km (0.117 R)
• M37: 12,395,979 km (0.039 R)
• M38: 12,666,153 km (0.102 R)
• M39: 12,899,226 km (0.081 R)
• M40: 14,896,806 km (0.027 R)
• M41: 15,060,766 km (0.114 R)
• M42: 15,266,612 km (0.107 R)
• M43: 15,722,736 km (0.1 R)
• M44: 16,099,124 km (0.112 R)
• M45: 16,478,654 km (0.04 R)
• M46: 17,032,017 km (0.048 R)
• M47: 17,160,521 km (0.064 R)
• M48: 17,418,727 km (0.116 R)
• M49: 17,634,747 km (0.098 R)
• M50: 17,851,664 km (0.08 R)
• M51: 18,332,172 km (0.05 R)
• M52: 19,083,153 km (0.104 R)
• M53: 20,387,347 km (0.064 R)
• M54: 20,706,589 km (0.103 R)
• M55: 21,027,327 km (0.116 R)
• M56: 21,627,514 km (0.093 R)
• M57: 21,720,264 km (0.066 R)
• M58: 22,939,188 km (0.096 R)
• M59: 23,557,027 km (0.119 R)
• M60: 24,373,083 km (0.04 R)
• M61: 24,711,923 km (0.106 R)
• M62: 24,808,862 km (0.103 R)
• M63: 25,198,565 km (0.088 R)
• M64: 25,345,170 km (0.059 R)
• M65: 26,528,190 km (0.109 R)
• M66: 27,628,632 km (0.074 R)
• M67: 27,830,290 km (0.084 R)
• M68: 28,032,397 km (0.055 R)
• M69: 28,336,529 km (0.094 R)
• M70: 29,101,723 km (0.081 R)
• M71: 29,306,971 km (0.099 R)
• M72: 29,667,203 km (0.084 R)
• M73: 29,770,425 km (0.103 R)
• M74: 30,132,602 km (0.103 R)
• M75: 30,236,422 km (0.084 R)
• M76: 31,070,580 km (0.085 R)
• M77: 31,595,818 km (0.097 R)
• M78: 31,754,093 km (0.096 R)
• M79: 31,965,325 km (0.074 R)
• M80: 32,495,500 km (0.103 R)
• M81: 33,350,003 km (0.061 R)
• M82: 34,971,943 km (0.085 R)
• M83: 37,229,973 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 13.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.6 AU - 9.28 AU

Year: 7412 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,760,364 km

• M1: 353,799 km (0.105 R)
• M2: 782,546 km (0.067 R)
• M3: 1,244,355 km (0.114 R)
• M4: 1,479,224 km (0.1 R)
• M5: 1,640,490 km (0.06 R)
• M6: 1,922,931 km (0.084 R)
• M7: 2,148,375 km (0.098 R)
• M8: 2,270,596 km (0.048 R)
• M9: 2,483,923 km (0.115 R)
• M10: 2,743,625 km (0.089 R)
• M11: 2,930,772 km (0.098 R)
• M12: 3,053,442 km (0.046 R)
• M13: 4,111,249 km (0.091 R)
• M14: 4,880,631 km (0.099 R)
• M15: 6,802,365 km (0.107 R)
• M16: 6,984,425 km (0.103 R)
• M17: 7,371,884 km (0.088 R)
• M18: 7,596,430 km (0.049 R)
• M19: 8,129,447 km (0.107 R)
• M20: 8,264,534 km (0.1 R)
• M21: 8,812,661 km (0.096 R)
• M22: 8,931,741 km (0.069 R)
• M23: 9,656,991 km (0.094 R)
• M24: 9,861,791 km (0.084 R)
• M25: 10,338,559 km (0.078 R)
• M26: 12,631,446 km (0.077 R)
• M27: 12,765,934 km (0.095 R)
• M28: 12,968,340 km (0.12 R)
• M29: 13,353,704 km (0.116 R)
• M30: 13,444,959 km (0.116 R)
• M31: 13,605,029 km (0.097 R)
• M32: 14,602,847 km (0.097 R)
• M33: 14,885,437 km (0.054 R)
• M34: 15,122,400 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.5

Radius: 4.4

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.51 AU - 16.77 AU

Year: 19421 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 61,760,364 km

• M1: 76,594 km (0.082 R)
• M2: 216,319 km (0.106 R)
• M3: 391,498 km (0.07 R)
• M4: 458,817 km (0.092 R)
• M5: 604,974 km (0.096 R)
• M6: 663,467 km (0.09 R)
• M7: 724,054 km (0.07 R)
• M8: 1,077,254 km (0.079 R)
• M9: 1,373,159 km (0.092 R)
• M10: 1,450,950 km (0.117 R)
• M11: 2,184,279 km (0.111 R)
• M12: 2,814,534 km (0.092 R)
• M13: 2,980,438 km (0.105 R)
• M14: 3,013,948 km (0.112 R)
• M15: 3,675,470 km (0.1 R)
• M16: 7,129,236 km (0.049 R)
• M17: 7,491,861 km (0.083 R)
• M18: 7,953,820 km (0.11 R)
• M19: 8,711,832 km (0.086 R)
• M20: 9,001,902 km (0.063 R)
• M21: 9,197,127 km (0.078 R)
• M22: 9,393,699 km (0.109 R)
• M23: 10,143,334 km (0.087 R)
• M24: 10,244,761 km (0.104 R)
• M25: 10,295,625 km (0.111 R)
• M26: 10,346,488 km (0.037 R)
• M27: 10,499,676 km (0.095 R)
• M28: 11,434,663 km (0.108 R)
• M29: 12,072,698 km (0.045 R)
• M30: 12,886,510 km (0.085 R)
• M31: 13,161,621 km (0.097 R)
• M32: 13,773,775 km (0.115 R)
• M33: 13,829,874 km (0.055 R)
• M34: 14,566,195 km (0.096 R)
• M35: 15,141,249 km (0.091 R)
• M36: 15,841,068 km (0.099 R)
• M37: 17,211,684 km (0.098 R)
• M38: 17,393,146 km (0.073 R)
• M39: 17,758,165 km (0.04 R)
• M40: 17,819,350 km (0.066 R)
• M41: 19,118,009 km (0.114 R)
• M42: 19,937,207 km (0.105 R)
• M43: 20,255,402 km (0.117 R)
• M44: 20,639,270 km (0.043 R)
• M45: 21,284,635 km (0.118 R)
• M46: 21,805,535 km (0.066 R)
• M47: 22,330,773 km (0.112 R)
• M48: 22,396,596 km (0.078 R)
• M49: 22,793,629 km (0.117 R)
• M50: 23,863,553 km (0.063 R)
• M51: 24,336,881 km (0.098 R)
• M52: 24,472,566 km (0.05 R)
• M53: 24,676,767 km (0.055 R)
• M54: 26,052,020 km (0.094 R)
• M55: 28,804,621 km (0.103 R)
• M56: 30,178,678 km (0.087 R)
• M57: 31,131,167 km (0.046 R)
• M58: 32,167,731 km (0.12 R)
• M59: 32,466,029 km (0.1 R)
• M60: 34,122,826 km (0.057 R)
• M61: 35,575,570 km (0.1 R)
• M62: 35,806,849 km (0.042 R)
• M63: 37,126,601 km (0.107 R)
• M64: 38,304,236 km (0.105 R)
• M65: 38,541,348 km (0.115 R)
• M66: 38,620,336 km (0.112 R)
• M67: 38,778,760 km (0.111 R)
• M68: 38,858,047 km (0.116 R)
• M69: 38,937,334 km (0.111 R)
• M70: 39,414,401 km (0.1 R)
• M71: 39,973,449 km (0.072 R)
• M72: 41,018,689 km (0.07 R)
• M73: 42,317,348 km (0.087 R)
• M74: 42,562,389 km (0.116 R)
• M75: 44,954,908 km (0.096 R)
• M76: 46,461,658 km (0.036 R)
• M77: 46,545,881 km (0.089 R)
• M78: 47,305,988 km (0.081 R)
• M79: 47,390,661 km (0.075 R)
• M80: 48,581,759 km (0.047 R)
• M81: 49,181,048 km (0.105 R)
• M82: 49,955,217 km (0.07 R)
• M83: 51,167,259 km (0.076 R)
• M84: 51,428,307 km (0.042 R)
• M85: 54,151,138 km (0.083 R)
• M86: 54,328,412 km (0.113 R)
• M87: 54,417,123 km (0.085 R)
• M88: 54,505,835 km (0.073 R)
• M89: 54,594,546 km (0.102 R)
• M90: 55,574,562 km (0.108 R)
• M91: 55,932,400 km (0.115 R)
• M92: 56,380,745 km (0.077 R)
• M93: 56,740,228 km (0.089 R)
• M94: 57,823,467 km (0.116 R)
• M95: 58,731,226 km (0.073 R)
• M96: 59,460,965 km (0.097 R)
• M97: 59,918,435 km (0.114 R)
• M98: 61,298,176 km (0.03 R)
• M99: 61,667,833 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 12,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit