🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 1 AU

Year: 265 Days

Day: 44 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.21 AU - 4.83 AU

Year: 3362 Days

Day: 41.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 167.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361

Radius: 8.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.47 AU - 11.13 AU

Year: 10733 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,120,457 km

• M1: 110,702 km (0.101 R)
• M2: 207,193 km (0.116 R)
• M3: 319,691 km (0.026 R)
• M4: 508,782 km (0.097 R)
• M5: 719,267 km (0.068 R)
• M6: 991,235 km (0.107 R)
• M7: 1,526,197 km (0.055 R)
• M8: 1,813,126 km (0.055 R)
• M9: 1,984,865 km (0.049 R)
• M10: 2,094,969 km (0.118 R)
• M11: 2,437,548 km (0.043 R)
• M12: 2,773,245 km (0.086 R)
• M13: 2,846,997 km (0.106 R)
• M14: 2,996,745 km (0.08 R)
• M15: 3,226,377 km (0.103 R)
• M16: 4,286,278 km (0.067 R)
• M17: 4,574,254 km (0.104 R)
• M18: 4,868,513 km (0.108 R)
• M19: 5,138,687 km (0.079 R)
• M20: 6,074,571 km (0.088 R)
• M21: 6,138,749 km (0.099 R)
• M22: 6,268,001 km (0.088 R)
• M23: 6,398,151 km (0.106 R)
• M24: 7,367,994 km (0.054 R)
• M25: 7,852,542 km (0.114 R)
• M26: 8,311,807 km (0.066 R)
• M27: 8,383,165 km (0.104 R)
• M28: 8,598,736 km (0.117 R)
• M29: 8,925,458 km (0.085 R)
• M30: 10,503,416 km (0.09 R)
• M31: 10,970,012 km (0.113 R)
• M32: 11,245,272 km (0.063 R)
• M33: 11,324,260 km (0.088 R)
• M34: 11,562,569 km (0.097 R)
• M35: 11,722,489 km (0.049 R)
• M36: 13,444,211 km (0.066 R)
• M37: 13,908,264 km (0.087 R)
• M38: 14,635,459 km (0.102 R)
• M39: 15,462,885 km (0.112 R)
• M40: 16,037,789 km (0.048 R)
• M41: 16,350,299 km (0.111 R)
• M42: 16,845,319 km (0.116 R)
• M43: 17,436,829 km (0.119 R)
• M44: 18,593,220 km (0.092 R)
• M45: 20,013,502 km (0.074 R)
• M46: 20,785,278 km (0.079 R)
• M47: 21,028,374 km (0.109 R)
• M48: 21,272,518 km (0.119 R)
• M49: 21,370,355 km (0.083 R)
• M50: 22,756,678 km (0.102 R)
• M51: 22,856,759 km (0.119 R)
• M52: 23,359,708 km (0.112 R)
• M53: 23,460,686 km (0.103 R)
• M54: 23,561,814 km (0.085 R)
• M55: 23,713,806 km (0.112 R)
• M56: 23,866,246 km (0.11 R)
• M57: 25,148,300 km (0.116 R)
• M58: 25,980,662 km (0.097 R)
• M59: 26,663,427 km (0.096 R)
• M60: 27,192,854 km (0.111 R)
• M61: 27,405,432 km (0.039 R)
• M62: 27,618,759 km (0.108 R)
• M63: 27,939,646 km (0.094 R)
• M64: 28,801,480 km (0.111 R)
• M65: 29,562,634 km (0.089 R)
• M66: 29,726,742 km (0.104 R)
• M67: 30,385,572 km (0.068 R)
• M68: 30,661,580 km (0.074 R)
• M69: 30,882,984 km (0.047 R)
• M70: 31,829,789 km (0.04 R)
• M71: 31,997,937 km (0.067 R)
• M72: 32,166,235 km (0.113 R)
• M73: 32,391,230 km (0.106 R)
• M74: 33,580,832 km (0.068 R)
• M75: 35,131,265 km (0.11 R)
• M76: 35,537,124 km (0.1 R)
• M77: 35,769,599 km (0.081 R)
• M78: 36,998,845 km (0.053 R)
• M79: 37,175,669 km (0.059 R)
• M80: 38,958,427 km (0.082 R)
• M81: 39,318,360 km (0.115 R)
• M82: 40,283,415 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.9

Radius: 6.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.56 AU - 19.6 AU

Year: 23619 Days

Day: 22.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,120,457 km

• M1: 191,934 km (0.059 R)
• M2: 258,056 km (0.072 R)
• M3: 579,692 km (0.119 R)
• M4: 826,229 km (0.107 R)
• M5: 1,272,330 km (0.067 R)
• M6: 1,634,058 km (0.101 R)
• M7: 1,804,898 km (0.104 R)
• M8: 2,004,013 km (0.114 R)
• M9: 2,117,707 km (0.042 R)
• M10: 2,163,784 km (0.108 R)
• M11: 2,920,450 km (0.115 R)
• M12: 2,997,792 km (0.085 R)
• M13: 3,695,815 km (0.115 R)
• M14: 4,324,276 km (0.032 R)
• M15: 5,016,316 km (0.088 R)
• M16: 5,839,553 km (0.105 R)
• M17: 6,068,288 km (0.105 R)
• M18: 6,636,012 km (0.108 R)
• M19: 6,806,254 km (0.044 R)
• M20: 7,012,550 km (0.092 R)
• M21: 7,220,790 km (0.102 R)
• M22: 7,536,890 km (0.053 R)
• M23: 7,678,859 km (0.118 R)
• M24: 8,365,513 km (0.078 R)
• M25: 10,029,490 km (0.087 R)
• M26: 10,146,476 km (0.098 R)
• M27: 10,224,865 km (0.115 R)
• M28: 10,461,080 km (0.062 R)
• M29: 10,818,619 km (0.096 R)
• M30: 11,139,955 km (0.053 R)
• M31: 11,423,593 km (0.086 R)
• M32: 11,505,123 km (0.095 R)
• M33: 11,627,794 km (0.114 R)
• M34: 12,456,267 km (0.091 R)
• M35: 13,218,019 km (0.036 R)
• M36: 13,260,804 km (0.113 R)
• M37: 14,741,973 km (0.092 R)
• M38: 15,142,745 km (0.097 R)
• M39: 16,091,944 km (0.029 R)
• M40: 16,183,348 km (0.068 R)
• M41: 16,967,241 km (0.107 R)
• M42: 17,013,616 km (0.089 R)
• M43: 17,293,514 km (0.096 R)
• M44: 17,621,881 km (0.1 R)
• M45: 17,669,005 km (0.077 R)
• M46: 18,332,621 km (0.043 R)
• M47: 18,571,678 km (0.111 R)
• M48: 18,619,549 km (0.036 R)
• M49: 19,635,469 km (0.092 R)
• M50: 20,125,402 km (0.078 R)
• M51: 20,421,456 km (0.095 R)
• M52: 20,470,823 km (0.09 R)
• M53: 20,768,523 km (0.056 R)
• M54: 21,067,569 km (0.058 R)
• M55: 21,117,535 km (0.058 R)
• M56: 21,619,585 km (0.09 R)
• M57: 22,533,179 km (0.116 R)
• M58: 22,789,141 km (0.078 R)
• M59: 24,240,390 km (0.079 R)
• M60: 24,871,544 km (0.061 R)
• M61: 25,295,354 km (0.089 R)
• M62: 25,721,409 km (0.104 R)
• M63: 26,634,854 km (0.106 R)
• M64: 26,688,859 km (0.068 R)
• M65: 26,743,013 km (0.108 R)
• M66: 27,177,146 km (0.104 R)
• M67: 27,340,507 km (0.103 R)
• M68: 27,723,029 km (0.084 R)
• M69: 28,714,713 km (0.113 R)
• M70: 28,881,066 km (0.091 R)
• M71: 28,936,716 km (0.12 R)
• M72: 29,494,118 km (0.117 R)
• M73: 29,661,967 km (0.092 R)
• M74: 31,130,419 km (0.106 R)
• M75: 31,244,413 km (0.052 R)
• M76: 31,358,406 km (0.097 R)
• M77: 31,472,699 km (0.083 R)
• M78: 32,449,125 km (0.067 R)
• M79: 32,622,508 km (0.103 R)
• M80: 33,260,693 km (0.078 R)
• M81: 35,735,191 km (0.107 R)
• M82: 36,753,504 km (0.106 R)
• M83: 36,873,930 km (0.097 R)
• M84: 36,934,218 km (0.11 R)
• M85: 37,538,743 km (0.085 R)
• M86: 39,556,519 km (0.072 R)
• M87: 39,865,289 km (0.083 R)
• M88: 39,989,007 km (0.09 R)
• M89: 41,108,448 km (0.098 R)
• M90: 41,296,043 km (0.068 R)
• M91: 41,734,814 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.4

Radius: 4.6

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.02 AU - 21.26 AU

Year: 27029 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,120,457 km

• M1: 64,327 km (0.083 R)
• M2: 162,164 km (0.111 R)
• M3: 218,862 km (0.083 R)
• M4: 1,087,128 km (0.037 R)
• M5: 1,201,570 km (0.045 R)
• M6: 1,504,506 km (0.093 R)
• M7: 2,432,312 km (0.1 R)
• M8: 2,970,415 km (0.026 R)
• M9: 3,293,846 km (0.066 R)
• M10: 5,457,779 km (0.076 R)
• M11: 5,852,867 km (0.055 R)
• M12: 7,145,692 km (0.107 R)
• M13: 7,306,659 km (0.092 R)
• M14: 8,017,548 km (0.089 R)
• M15: 9,445,610 km (0.114 R)
• M16: 9,563,193 km (0.099 R)
• M17: 9,918,937 km (0.098 R)
• M18: 10,158,593 km (0.09 R)
• M19: 11,073,683 km (0.083 R)
• M20: 11,259,933 km (0.085 R)
• M21: 11,509,761 km (0.115 R)
• M22: 12,981,654 km (0.057 R)
• M23: 13,243,600 km (0.12 R)
• M24: 13,309,423 km (0.112 R)
• M25: 13,441,219 km (0.027 R)
• M26: 13,839,449 km (0.115 R)
• M27: 14,308,887 km (0.096 R)
• M28: 15,678,754 km (0.093 R)
• M29: 15,957,605 km (0.11 R)
• M30: 16,662,211 km (0.113 R)
• M31: 16,733,120 km (0.048 R)
• M32: 17,304,883 km (0.086 R)
• M33: 17,448,796 km (0.081 R)
• M34: 18,028,488 km (0.12 R)
• M35: 18,394,105 km (0.118 R)
• M36: 18,761,967 km (0.095 R)
• M37: 18,909,919 km (0.047 R)
• M38: 19,281,221 km (0.065 R)
• M39: 19,430,370 km (0.119 R)
• M40: 20,866,958 km (0.112 R)
• M41: 21,791,772 km (0.114 R)
• M42: 22,025,145 km (0.111 R)
• M43: 22,181,026 km (0.113 R)
• M44: 26,115,450 km (0.096 R)
• M45: 26,445,912 km (0.051 R)
• M46: 27,697,896 km (0.072 R)
• M47: 27,781,970 km (0.08 R)
• M48: 28,883,609 km (0.047 R)
• M49: 29,740,655 km (0.057 R)
• M50: 30,780,061 km (0.05 R)
• M51: 31,216,588 km (0.095 R)
• M52: 32,095,924 km (0.063 R)
• M53: 33,878,981 km (0.075 R)
• M54: 33,968,889 km (0.079 R)
• M55: 35,968,863 km (0.07 R)
• M56: 37,726,339 km (0.048 R)
• M57: 38,287,181 km (0.027 R)
• M58: 39,228,002 km (0.096 R)
• M59: 40,367,041 km (0.092 R)
• M60: 42,774,669 km (0.06 R)
• M61: 43,164,222 km (0.115 R)
• M62: 43,359,447 km (0.101 R)
• M63: 43,554,971 km (0.106 R)
• M64: 43,750,645 km (0.081 R)
• M65: 46,122,819 km (0.106 R)
• M66: 47,123,479 km (0.117 R)
• M67: 47,727,405 km (0.107 R)
• M68: 49,452,119 km (0.118 R)
• M69: 49,656,320 km (0.04 R)
• M70: 51,714,338 km (0.039 R)
• M71: 51,921,531 km (0.093 R)
• M72: 54,220,252 km (0.091 R)
• M73: 55,488,094 km (0.078 R)
• M74: 55,594,159 km (0.07 R)
• M75: 55,806,588 km (0.055 R)
• M76: 56,979,435 km (0.045 R)
• M77: 57,729,968 km (0.113 R)
• M78: 57,837,529 km (0.086 R)
• M79: 59,675,189 km (0.04 R)
• M80: 61,971,516 km (0.109 R)
• M81: 62,301,978 km (0.092 R)
• M82: 64,073,965 km (0.071 R)
• M83: 64,519,617 km (0.115 R)
• M84: 66,537,393 km (0.1 R)
• M85: 67,440,814 km (0.101 R)
• M86: 68,348,425 km (0.066 R)
• M87: 68,917,645 km (0.109 R)
• M88: 69,259,925 km (0.095 R)
• M89: 70,175,464 km (0.113 R)
• M90: 70,864,811 km (0.049 R)
• M91: 74,461,891 km (0.108 R)
• M92: 75,164,852 km (0.094 R)
• M93: 76,577,504 km (0.039 R)
• M94: 77,524,160 km (0.119 R)
• M95: 78,117,764 km (0.068 R)
• M96: 79,070,703 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.4

Radius: 3.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 20.14 AU - 21.34 AU

Year: 33044 Days

Day: 20.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,120,457 km

• M1: 225,743 km (0.036 R)
• M2: 422,165 km (0.107 R)
• M3: 589,416 km (0.096 R)
• M4: 1,483,712 km (0.076 R)
• M5: 1,582,895 km (0.087 R)
• M6: 1,973,645 km (0.117 R)
• M7: 2,306,799 km (0.088 R)
• M8: 2,421,840 km (0.04 R)
• M9: 2,568,147 km (0.062 R)
• M10: 2,717,296 km (0.043 R)
• M11: 2,930,921 km (0.12 R)
• M12: 2,961,888 km (0.062 R)
• M13: 3,118,368 km (0.064 R)
• M14: 3,150,082 km (0.105 R)
• M15: 3,277,540 km (0.113 R)
• M16: 4,287,026 km (0.118 R)
• M17: 4,972,035 km (0.115 R)
• M18: 5,157,835 km (0.057 R)
• M19: 5,232,934 km (0.093 R)
• M20: 5,613,211 km (0.046 R)
• M21: 6,120,946 km (0.083 R)
• M22: 6,280,119 km (0.074 R)
• M23: 7,013,148 km (0.047 R)
• M24: 7,137,913 km (0.115 R)
• M25: 8,513,914 km (0.077 R)
• M26: 9,690,202 km (0.034 R)
• M27: 9,782,803 km (0.108 R)
• M28: 9,829,178 km (0.092 R)
• M29: 11,254,996 km (0.098 R)
• M30: 11,352,234 km (0.1 R)
• M31: 11,498,840 km (0.04 R)
• M32: 12,091,098 km (0.115 R)
• M33: 12,190,730 km (0.107 R)
• M34: 12,592,251 km (0.08 R)
• M35: 13,202,610 km (0.115 R)
• M36: 13,459,620 km (0.089 R)
• M37: 13,511,231 km (0.061 R)
• M38: 14,188,311 km (0.114 R)
• M39: 14,240,969 km (0.113 R)
• M40: 14,451,753 km (0.117 R)
• M41: 15,738,145 km (0.094 R)
• M42: 15,901,506 km (0.068 R)
• M43: 17,004,940 km (0.049 R)
• M44: 17,284,538 km (0.055 R)
• M45: 17,565,782 km (0.067 R)
• M46: 18,533,231 km (0.041 R)
• M47: 18,705,718 km (0.099 R)
• M48: 20,282,031 km (0.111 R)
• M49: 20,876,682 km (0.038 R)
• M50: 21,116,039 km (0.058 R)
• M51: 21,658,181 km (0.093 R)
• M52: 21,839,793 km (0.117 R)
• M53: 22,082,890 km (0.098 R)
• M54: 22,510,440 km (0.044 R)
• M55: 25,770,328 km (0.091 R)
• M56: 25,834,505 km (0.053 R)
• M57: 26,220,318 km (0.072 R)
• M58: 27,062,853 km (0.104 R)
• M59: 27,323,901 km (0.089 R)
• M60: 27,651,371 km (0.102 R)
• M61: 29,643,267 km (0.104 R)
• M62: 29,845,074 km (0.115 R)
• M63: 31,338,211 km (0.075 R)
• M64: 31,475,242 km (0.05 R)
• M65: 32,925,145 km (0.062 R)
• M66: 33,203,696 km (0.089 R)
• M67: 33,693,180 km (0.093 R)
• M68: 34,044,287 km (0.091 R)
• M69: 34,608,570 km (0.053 R)
• M70: 36,104,399 km (0.098 R)
• M71: 36,824,114 km (0.108 R)
• M72: 37,548,617 km (0.117 R)
• M73: 37,694,026 km (0.072 R)
• M74: 38,277,757 km (0.112 R)
• M75: 38,350,910 km (0.066 R)
• M76: 38,497,366 km (0.092 R)
• M77: 39,527,946 km (0.048 R)
• M78: 40,046,602 km (0.082 R)
• M79: 40,120,952 km (0.068 R)
• M80: 40,418,502 km (0.112 R)
• M81: 40,716,800 km (0.083 R)
• M82: 41,165,744 km (0.062 R)
• M83: 41,240,692 km (0.097 R)
• M84: 43,434,395 km (0.104 R)
• M85: 44,122,845 km (0.084 R)
• M86: 45,278,339 km (0.032 R)
• M87: 46,912,695 km (0.074 R)
• M88: 48,566,350 km (0.106 R)
• M89: 48,962,785 km (0.091 R)
• M90: 49,599,473 km (0.111 R)
• M91: 52,173,305 km (0.073 R)
• M92: 52,579,463 km (0.07 R)
• M93: 53,068,199 km (0.088 R)
• M94: 53,885,901 km (0.1 R)
• M95: 54,790,370 km (0.089 R)
• M96: 54,872,798 km (0.089 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit