🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 160 Days

Day: 35.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.6 AU - 2.82 AU

Year: 1654 Days

Day: 15.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 12.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.41 AU - 7.19 AU

Year: 5180 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 105,294,774 km

• M1: 189,092 km (0.113 R)
• M2: 309,518 km (0.118 R)
• M3: 470,635 km (0.112 R)
• M4: 593,904 km (0.053 R)
• M5: 679,174 km (0.115 R)
• M6: 836,850 km (0.092 R)
• M7: 1,920,687 km (0.061 R)
• M8: 2,015,831 km (0.095 R)
• M9: 2,290,792 km (0.07 R)
• M10: 2,515,638 km (0.08 R)
• M11: 2,641,450 km (0.112 R)
• M12: 2,791,047 km (0.114 R)
• M13: 2,921,347 km (0.048 R)
• M14: 3,371,038 km (0.111 R)
• M15: 3,557,138 km (0.078 R)
• M16: 3,651,534 km (0.078 R)
• M17: 3,746,679 km (0.11 R)
• M18: 4,012,813 km (0.069 R)
• M19: 4,615,244 km (0.105 R)
• M20: 4,848,617 km (0.055 R)
• M21: 5,299,953 km (0.115 R)
• M22: 5,381,035 km (0.118 R)
• M23: 5,462,417 km (0.089 R)
• M24: 6,129,474 km (0.063 R)
• M25: 6,646,633 km (0.079 R)
• M26: 7,118,166 km (0.07 R)
• M27: 7,448,777 km (0.058 R)
• M28: 8,597,539 km (0.071 R)
• M29: 8,853,202 km (0.071 R)
• M30: 9,176,333 km (0.042 R)
• M31: 9,404,919 km (0.046 R)
• M32: 10,405,579 km (0.083 R)
• M33: 10,712,404 km (0.066 R)
• M34: 11,056,779 km (0.111 R)
• M35: 11,792,052 km (0.109 R)
• M36: 11,933,871 km (0.075 R)
• M37: 12,543,183 km (0.08 R)
• M38: 12,869,755 km (0.095 R)
• M39: 13,052,414 km (0.099 R)
• M40: 13,494,476 km (0.077 R)
• M41: 13,605,777 km (0.101 R)
• M42: 14,468,956 km (0.03 R)
• M43: 14,582,800 km (0.074 R)
• M44: 15,003,170 km (0.095 R)
• M45: 15,621,458 km (0.101 R)
• M46: 16,130,091 km (0.087 R)
• M47: 16,366,755 km (0.11 R)
• M48: 16,723,696 km (0.055 R)
• M49: 16,883,316 km (0.113 R)
• M50: 17,003,294 km (0.104 R)
• M51: 17,284,239 km (0.12 R)
• M52: 17,364,872 km (0.095 R)
• M53: 18,671,161 km (0.079 R)
• M54: 19,169,172 km (0.058 R)
• M55: 19,461,785 km (0.093 R)
• M56: 19,587,597 km (0.108 R)
• M57: 19,713,708 km (0.105 R)
• M58: 20,476,059 km (0.03 R)
• M59: 20,732,320 km (0.1 R)
• M60: 21,767,986 km (0.106 R)
• M61: 22,467,805 km (0.089 R)
• M62: 22,599,750 km (0.092 R)
• M63: 23,086,093 km (0.099 R)
• M64: 24,520,587 km (0.104 R)
• M65: 25,340,234 km (0.064 R)
• M66: 25,431,788 km (0.06 R)
• M67: 25,661,271 km (0.106 R)
• M68: 25,753,273 km (0.064 R)
• M69: 26,307,683 km (0.11 R)
• M70: 27,334,224 km (0.105 R)
• M71: 28,373,779 km (0.104 R)
• M72: 29,138,075 km (0.073 R)
• M73: 30,199,921 km (0.051 R)
• M74: 30,589,174 km (0.088 R)
• M75: 30,735,631 km (0.082 R)
• M76: 33,159,864 km (0.119 R)
• M77: 33,310,210 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 12.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.04 AU - 6.98 AU

Year: 5464 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,294,774 km

• M1: 166,652 km (0.077 R)
• M2: 246,836 km (0.097 R)
• M3: 426,504 km (0.108 R)
• M4: 610,210 km (0.069 R)
• M5: 1,014,722 km (0.117 R)
• M6: 1,092,812 km (0.093 R)
• M7: 1,356,853 km (0.073 R)
• M8: 1,587,084 km (0.092 R)
• M9: 1,697,786 km (0.08 R)
• M10: 2,187,270 km (0.076 R)
• M11: 2,697,848 km (0.04 R)
• M12: 3,387,345 km (0.071 R)
• M13: 4,129,799 km (0.118 R)
• M14: 4,284,483 km (0.063 R)
• M15: 4,786,533 km (0.03 R)
• M16: 4,976,373 km (0.106 R)
• M17: 5,141,080 km (0.079 R)
• M18: 5,589,126 km (0.087 R)
• M19: 6,020,866 km (0.063 R)
• M20: 6,285,055 km (0.077 R)
• M21: 6,977,544 km (0.111 R)
• M22: 7,100,513 km (0.091 R)
• M23: 7,193,114 km (0.078 R)
• M24: 7,317,430 km (0.079 R)
• M25: 7,789,561 km (0.092 R)
• M26: 8,500,001 km (0.117 R)
• M27: 8,631,498 km (0.088 R)
• M28: 8,929,646 km (0.1 R)
• M29: 9,164,066 km (0.069 R)
• M30: 9,638,740 km (0.119 R)
• M31: 9,844,587 km (0.034 R)
• M32: 10,612,174 km (0.12 R)
• M33: 11,074,880 km (0.115 R)
• M34: 11,909,636 km (0.118 R)
• M35: 12,390,444 km (0.064 R)
• M36: 13,218,468 km (0.086 R)
• M37: 14,142,235 km (0.072 R)
• M38: 14,298,265 km (0.058 R)
• M39: 14,651,466 km (0.071 R)
• M40: 14,848,785 km (0.12 R)
• M41: 15,526,613 km (0.065 R)
• M42: 15,647,339 km (0.073 R)
• M43: 16,133,233 km (0.112 R)
• M44: 16,255,454 km (0.052 R)
• M45: 16,337,135 km (0.095 R)
• M46: 17,662,273 km (0.077 R)
• M47: 18,210,399 km (0.117 R)
• M48: 18,593,220 km (0.108 R)
• M49: 18,849,930 km (0.109 R)
• M50: 20,238,797 km (0.114 R)
• M51: 20,414,724 km (0.112 R)
• M52: 21,167,949 km (0.067 R)
• M53: 21,301,839 km (0.097 R)
• M54: 21,436,028 km (0.067 R)
• M55: 21,525,638 km (0.113 R)
• M56: 23,022,215 km (0.092 R)
• M57: 23,390,076 km (0.066 R)
• M58: 23,759,882 km (0.118 R)
• M59: 23,899,008 km (0.088 R)
• M60: 24,224,832 km (0.112 R)
• M61: 24,692,774 km (0.076 R)
• M62: 25,447,795 km (0.087 R)
• M63: 25,637,784 km (0.113 R)
• M64: 26,210,445 km (0.084 R)
• M65: 26,835,464 km (0.106 R)
• M66: 28,493,607 km (0.055 R)
• M67: 28,641,560 km (0.108 R)
• M68: 28,938,212 km (0.112 R)
• M69: 30,084,431 km (0.099 R)
• M70: 30,184,811 km (0.054 R)
• M71: 31,245,610 km (0.04 R)
• M72: 31,499,926 km (0.072 R)
• M73: 32,627,296 km (0.11 R)
• M74: 32,936,963 km (0.06 R)
• M75: 33,092,246 km (0.085 R)
• M76: 33,351,499 km (0.105 R)
• M77: 33,455,469 km (0.11 R)
• M78: 33,559,440 km (0.088 R)
• M79: 33,715,620 km (0.116 R)
• M80: 33,976,668 km (0.098 R)
• M81: 35,132,611 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.2

Radius: 4.8

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.65 AU - 17.29 AU

Year: 20413 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,294,774 km

• M1: 164,857 km (0.049 R)
• M2: 252,820 km (0.1 R)
• M3: 475,123 km (0.1 R)
• M4: 511,176 km (0.096 R)
• M5: 945,907 km (0.071 R)
• M6: 992,133 km (0.111 R)
• M7: 1,576,612 km (0.106 R)
• M8: 1,830,031 km (0.066 R)
• M9: 2,096,016 km (0.082 R)
• M10: 2,374,118 km (0.052 R)
• M11: 2,469,562 km (0.11 R)
• M12: 2,533,739 km (0.048 R)
• M13: 2,696,801 km (0.072 R)
• M14: 2,829,793 km (0.1 R)
• M15: 4,043,930 km (0.103 R)
• M16: 4,234,517 km (0.096 R)
• M17: 4,273,114 km (0.105 R)
• M18: 4,624,669 km (0.089 R)
• M19: 4,864,175 km (0.097 R)
• M20: 5,107,720 km (0.109 R)
• M21: 5,189,849 km (0.083 R)
• M22: 5,862,142 km (0.069 R)
• M23: 6,830,489 km (0.11 R)
• M24: 7,057,429 km (0.044 R)
• M25: 7,286,763 km (0.105 R)
• M26: 7,800,183 km (0.037 R)
• M27: 7,894,728 km (0.115 R)
• M28: 8,325,122 km (0.116 R)
• M29: 8,421,762 km (0.112 R)
• M30: 8,470,231 km (0.116 R)
• M31: 8,616,239 km (0.046 R)
• M32: 10,276,177 km (0.066 R)
• M33: 11,922,502 km (0.114 R)
• M34: 12,470,778 km (0.032 R)
• M35: 13,083,381 km (0.082 R)
• M36: 13,819,851 km (0.119 R)
• M37: 14,279,865 km (0.107 R)
• M38: 15,451,366 km (0.119 R)
• M39: 16,836,492 km (0.055 R)
• M40: 20,175,666 km (0.096 R)
• M41: 21,091,056 km (0.081 R)
• M42: 21,620,034 km (0.097 R)
• M43: 23,029,545 km (0.054 R)
• M44: 23,506,014 km (0.104 R)
• M45: 23,642,747 km (0.06 R)
• M46: 24,261,184 km (0.075 R)
• M47: 24,676,468 km (0.055 R)
• M48: 24,815,444 km (0.092 R)
• M49: 25,093,996 km (0.113 R)
• M50: 25,514,066 km (0.101 R)
• M51: 25,936,232 km (0.055 R)
• M52: 26,219,121 km (0.094 R)
• M53: 27,073,624 km (0.113 R)
• M54: 28,227,173 km (0.107 R)
• M55: 28,590,846 km (0.096 R)
• M56: 29,029,467 km (0.112 R)
• M57: 29,691,437 km (0.058 R)
• M58: 30,656,493 km (0.099 R)
• M59: 31,330,581 km (0.103 R)
• M60: 31,556,324 km (0.098 R)
• M61: 31,707,119 km (0.029 R)
• M62: 33,382,017 km (0.119 R)
• M63: 34,385,071 km (0.093 R)
• M64: 34,929,308 km (0.106 R)
• M65: 35,163,428 km (0.083 R)
• M66: 35,241,518 km (0.12 R)
• M67: 35,711,704 km (0.115 R)
• M68: 36,499,786 km (0.099 R)
• M69: 37,612,944 km (0.106 R)
• M70: 40,035,233 km (0.118 R)
• M71: 40,361,954 km (0.119 R)
• M72: 40,689,723 km (0.12 R)
• M73: 41,430,083 km (0.11 R)
• M74: 41,512,661 km (0.111 R)
• M75: 42,175,081 km (0.085 R)
• M76: 42,424,311 km (0.042 R)
• M77: 44,520,626 km (0.108 R)
• M78: 45,283,575 km (0.114 R)
• M79: 45,368,546 km (0.062 R)
• M80: 46,050,713 km (0.106 R)
• M81: 46,564,581 km (0.079 R)
• M82: 47,166,563 km (0.086 R)
• M83: 48,204,323 km (0.107 R)
• M84: 51,096,948 km (0.095 R)
• M85: 51,185,510 km (0.103 R)
• M86: 51,274,072 km (0.119 R)
• M87: 52,787,703 km (0.095 R)
• M88: 53,145,990 km (0.076 R)
• M89: 55,040,198 km (0.069 R)
• M90: 56,132,562 km (0.115 R)
• M91: 56,498,179 km (0.118 R)
• M92: 59,824,936 km (0.12 R)
• M93: 61,323,608 km (0.091 R)
• M94: 62,266,673 km (0.054 R)
• M95: 62,361,219 km (0.119 R)
• M96: 62,645,156 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.2

Radius: 3.7

Gravity: 59.55 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.17 AU - 19.11 AU

Year: 29845 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,294,774 km

• M1: 72,705 km (0.037 R)
• M2: 321,635 km (0.083 R)
• M3: 389,403 km (0.046 R)
• M4: 1,750,145 km (0.093 R)
• M5: 1,912,310 km (0.098 R)
• M6: 2,079,410 km (0.064 R)
• M7: 3,274,997 km (0.059 R)
• M8: 3,474,560 km (0.09 R)
• M9: 3,885,805 km (0.104 R)
• M10: 4,204,149 km (0.1 R)
• M11: 4,641,723 km (0.054 R)
• M12: 5,500,265 km (0.096 R)
• M13: 5,618,447 km (0.043 R)
• M14: 6,160,440 km (0.099 R)
• M15: 7,228,719 km (0.12 R)
• M16: 9,601,341 km (0.075 R)
• M17: 10,030,238 km (0.07 R)
• M18: 10,832,531 km (0.092 R)
• M19: 10,980,633 km (0.034 R)
• M20: 11,959,602 km (0.105 R)
• M21: 12,887,557 km (0.076 R)
• M22: 14,976,392 km (0.068 R)
• M23: 17,167,552 km (0.108 R)
• M24: 17,426,656 km (0.102 R)
• M25: 17,513,423 km (0.053 R)
• M26: 18,388,121 km (0.12 R)
• M27: 22,685,021 km (0.066 R)
• M28: 23,541,768 km (0.051 R)
• M29: 24,408,987 km (0.072 R)
• M30: 27,172,808 km (0.101 R)
• M31: 27,777,931 km (0.093 R)
• M32: 28,183,790 km (0.115 R)
• M33: 30,659,635 km (0.112 R)
• M34: 30,869,072 km (0.033 R)
• M35: 30,973,940 km (0.056 R)
• M36: 31,711,457 km (0.069 R)
• M37: 32,561,622 km (0.04 R)
• M38: 32,668,435 km (0.064 R)
• M39: 33,096,734 km (0.11 R)
• M40: 35,705,272 km (0.071 R)
• M41: 36,811,398 km (0.088 R)
• M42: 38,153,740 km (0.093 R)
• M43: 39,511,939 km (0.04 R)
• M44: 41,001,036 km (0.115 R)
• M45: 43,327,732 km (0.061 R)
• M46: 43,680,484 km (0.03 R)
• M47: 45,338,776 km (0.109 R)
• M48: 45,577,385 km (0.12 R)
• M49: 47,622,238 km (0.093 R)
• M50: 48,351,079 km (0.102 R)
• M51: 48,472,852 km (0.095 R)
• M52: 51,178,778 km (0.103 R)
• M53: 52,050,036 km (0.069 R)
• M54: 52,174,950 km (0.038 R)
• M55: 53,177,405 km (0.12 R)
• M56: 53,303,068 km (0.073 R)
• M57: 53,680,952 km (0.108 R)
• M58: 53,807,063 km (0.045 R)
• M59: 54,692,982 km (0.055 R)
• M60: 57,637,217 km (0.112 R)
• M61: 57,766,470 km (0.087 R)
• M62: 58,154,527 km (0.103 R)
• M63: 58,543,481 km (0.095 R)
• M64: 58,673,332 km (0.108 R)
• M65: 59,584,981 km (0.041 R)
• M66: 61,950,573 km (0.072 R)
• M67: 63,144,812 km (0.103 R)
• M68: 63,811,570 km (0.04 R)
• M69: 63,945,311 km (0.056 R)
• M70: 66,366,552 km (0.074 R)
• M71: 67,180,215 km (0.113 R)
• M72: 67,724,602 km (0.114 R)
• M73: 69,366,438 km (0.107 R)
• M74: 71,436,873 km (0.111 R)
• M75: 74,932,676 km (0.029 R)
• M76: 76,063,037 km (0.03 R)
• M77: 79,919,371 km (0.103 R)
• M78: 80,929,456 km (0.051 R)
• M79: 81,798,769 km (0.12 R)
• M80: 82,525,366 km (0.109 R)
• M81: 82,816,633 km (0.12 R)
• M82: 83,108,349 km (0.074 R)
• M83: 87,078,377 km (0.05 R)
• M84: 88,117,783 km (0.11 R)
• M85: 90,208,713 km (0.111 R)
• M86: 90,358,610 km (0.113 R)
• M87: 90,508,806 km (0.11 R)
• M88: 92,164,855 km (0.111 R)
• M89: 95,354,281 km (0.112 R)
• M90: 95,659,910 km (0.089 R)
• M91: 96,272,214 km (0.11 R)
• M92: 96,732,227 km (0.091 R)
• M93: 97,039,352 km (0.05 R)
• M94: 99,352,883 km (0.11 R)
• M95: 101,528,634 km (0.115 R)
• M96: 103,563,016 km (0.108 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: 465 - 16,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit