🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.21 AU - 3.61 AU

Year: 2347 Days

Day: 37.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,481,887 km

• M1: 1,899,594 km (0.102 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 14.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.41 AU - 6.93 AU

Year: 5033 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 103,481,887 km

• M1: 225,444 km (0.105 R)
• M2: 344,823 km (0.117 R)
• M3: 534,364 km (0.081 R)
• M4: 693,087 km (0.118 R)
• M5: 1,035,516 km (0.073 R)
• M6: 1,142,030 km (0.068 R)
• M7: 1,294,022 km (0.053 R)
• M8: 1,552,078 km (0.074 R)
• M9: 1,687,763 km (0.091 R)
• M10: 2,220,032 km (0.046 R)
• M11: 2,413,313 km (0.028 R)
• M12: 2,505,465 km (0.107 R)
• M13: 2,598,964 km (0.052 R)
• M14: 2,844,903 km (0.083 R)
• M15: 3,184,789 km (0.12 R)
• M16: 3,857,680 km (0.113 R)
• M17: 4,155,081 km (0.085 R)
• M18: 4,411,492 km (0.084 R)
• M19: 4,673,138 km (0.11 R)
• M20: 4,872,851 km (0.099 R)
• M21: 5,041,448 km (0.105 R)
• M22: 5,523,901 km (0.118 R)
• M23: 5,699,828 km (0.098 R)
• M24: 5,824,144 km (0.096 R)
• M25: 6,039,266 km (0.109 R)
• M26: 6,220,728 km (0.077 R)
• M27: 6,385,436 km (0.101 R)
• M28: 6,813,285 km (0.12 R)
• M29: 7,021,376 km (0.114 R)
• M30: 7,366,199 km (0.094 R)
• M31: 7,501,884 km (0.11 R)
• M32: 7,599,273 km (0.108 R)
• M33: 8,212,624 km (0.072 R)
• M34: 8,313,004 km (0.098 R)
• M35: 8,576,147 km (0.117 R)
• M36: 9,298,256 km (0.109 R)
• M37: 9,550,328 km (0.1 R)
• M38: 10,061,354 km (0.12 R)
• M39: 10,407,075 km (0.11 R)
• M40: 10,581,357 km (0.085 R)
• M41: 11,154,616 km (0.078 R)
• M42: 11,310,646 km (0.116 R)
• M43: 11,490,014 km (0.11 R)
• M44: 12,285,426 km (0.118 R)
• M45: 13,476,375 km (0.089 R)
• M46: 13,785,893 km (0.108 R)
• M47: 14,001,463 km (0.084 R)
• M48: 14,170,060 km (0.084 R)
• M49: 14,509,049 km (0.06 R)
• M50: 14,655,206 km (0.101 R)
• M51: 15,121,203 km (0.093 R)
• M52: 16,244,234 km (0.108 R)
• M53: 16,522,935 km (0.057 R)
• M54: 16,650,093 km (0.094 R)
• M55: 16,931,038 km (0.068 R)
• M56: 17,162,017 km (0.115 R)
• M57: 17,316,702 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.3

Radius: 8.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.18 AU - 8.16 AU

Year: 6422 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 103,481,887 km

• M1: 352,303 km (0.095 R)
• M2: 436,527 km (0.047 R)
• M3: 853,157 km (0.051 R)
• M4: 1,320,052 km (0.119 R)
• M5: 1,457,981 km (0.078 R)
• M6: 1,539,063 km (0.108 R)
• M7: 2,125,038 km (0.087 R)
• M8: 2,875,570 km (0.081 R)
• M9: 2,926,583 km (0.105 R)
• M10: 3,386,447 km (0.041 R)
• M11: 3,756,702 km (0.093 R)
• M12: 3,826,714 km (0.115 R)
• M13: 3,882,962 km (0.082 R)
• M14: 4,461,308 km (0.069 R)
• M15: 4,565,428 km (0.111 R)
• M16: 4,821,390 km (0.102 R)
• M17: 4,958,721 km (0.062 R)
• M18: 5,190,597 km (0.03 R)
• M19: 5,331,519 km (0.035 R)
• M20: 5,633,108 km (0.093 R)
• M21: 6,170,164 km (0.106 R)
• M22: 7,556,488 km (0.102 R)
• M23: 8,293,706 km (0.115 R)
• M24: 8,810,267 km (0.106 R)
• M25: 9,110,062 km (0.112 R)
• M26: 9,375,299 km (0.096 R)
• M27: 9,489,741 km (0.085 R)
• M28: 9,642,929 km (0.034 R)
• M29: 10,088,282 km (0.094 R)
• M30: 11,443,639 km (0.104 R)
• M31: 11,729,819 km (0.085 R)
• M32: 13,302,392 km (0.102 R)
• M33: 14,015,077 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 14.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.51 AU - 9.15 AU

Year: 7398 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,481,887 km

• M1: 276,008 km (0.063 R)
• M2: 683,812 km (0.11 R)
• M3: 803,191 km (0.073 R)
• M4: 1,153,998 km (0.098 R)
• M5: 1,951,205 km (0.112 R)
• M6: 2,106,338 km (0.091 R)
• M7: 2,219,584 km (0.098 R)
• M8: 2,358,410 km (0.118 R)
• M9: 2,792,693 km (0.035 R)
• M10: 3,148,287 km (0.093 R)
• M11: 4,359,132 km (0.102 R)
• M12: 4,623,322 km (0.057 R)
• M13: 5,384,775 km (0.052 R)
• M14: 5,957,436 km (0.097 R)
• M15: 6,583,204 km (0.12 R)
• M16: 7,473,311 km (0.107 R)
• M17: 7,790,309 km (0.106 R)
• M18: 7,932,726 km (0.094 R)
• M19: 8,401,267 km (0.075 R)
• M20: 8,730,981 km (0.073 R)
• M21: 9,065,033 km (0.095 R)
• M22: 9,516,968 km (0.062 R)
• M23: 9,745,852 km (0.059 R)
• M24: 9,976,383 km (0.085 R)
• M25: 10,169,962 km (0.04 R)
• M26: 10,877,112 km (0.047 R)
• M27: 11,076,526 km (0.063 R)
• M28: 12,338,982 km (0.101 R)
• M29: 12,839,985 km (0.106 R)
• M30: 13,305,085 km (0.068 R)
• M31: 13,475,627 km (0.081 R)
• M32: 13,818,804 km (0.029 R)
• M33: 14,689,613 km (0.084 R)
• M34: 14,777,577 km (0.062 R)
• M35: 15,265,116 km (0.06 R)
• M36: 15,983,635 km (0.076 R)
• M37: 16,713,074 km (0.113 R)
• M38: 17,733,930 km (0.067 R)
• M39: 17,827,728 km (0.05 R)
• M40: 18,204,714 km (0.084 R)
• M41: 19,496,193 km (0.033 R)
• M42: 20,324,516 km (0.114 R)
• M43: 20,668,891 km (0.092 R)
• M44: 21,064,876 km (0.085 R)
• M45: 21,513,520 km (0.101 R)
• M46: 22,166,964 km (0.058 R)
• M47: 23,441,837 km (0.088 R)
• M48: 24,478,849 km (0.114 R)
• M49: 24,583,418 km (0.069 R)
• M50: 25,266,482 km (0.101 R)
• M51: 25,689,994 km (0.087 R)
• M52: 25,955,829 km (0.056 R)
• M53: 26,276,118 km (0.066 R)
• M54: 26,705,165 km (0.12 R)
• M55: 27,244,764 km (0.087 R)
• M56: 27,624,593 km (0.054 R)
• M57: 28,499,442 km (0.09 R)
• M58: 28,940,157 km (0.12 R)
• M59: 29,050,859 km (0.11 R)
• M60: 29,161,562 km (0.062 R)
• M61: 29,383,266 km (0.032 R)
• M62: 30,052,267 km (0.077 R)
• M63: 30,669,807 km (0.07 R)
• M64: 30,782,455 km (0.109 R)
• M65: 31,008,347 km (0.068 R)
• M66: 31,404,931 km (0.113 R)
• M67: 33,761,696 km (0.115 R)
• M68: 35,522,014 km (0.108 R)
• M69: 35,758,977 km (0.083 R)
• M70: 35,877,609 km (0.084 R)
• M71: 36,115,320 km (0.067 R)
• M72: 36,532,698 km (0.097 R)
• M73: 36,771,905 km (0.093 R)
• M74: 37,311,953 km (0.119 R)
• M75: 39,559,811 km (0.111 R)
• M76: 40,545,511 km (0.051 R)
• M77: 40,793,095 km (0.112 R)
• M78: 41,165,594 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.4

Radius: 3.6

Gravity: 35.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.13 AU - 15.25 AU

Year: 19926 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,481,887 km

• M1: 92,152 km (0.091 R)
• M2: 354,996 km (0.092 R)
• M3: 406,158 km (0.046 R)
• M4: 496,964 km (0.06 R)
• M5: 676,781 km (0.092 R)
• M6: 1,017,714 km (0.113 R)
• M7: 1,091,616 km (0.102 R)
• M8: 1,192,893 km (0.101 R)
• M9: 1,244,654 km (0.065 R)
• M10: 1,270,834 km (0.071 R)
• M11: 1,297,163 km (0.107 R)
• M12: 2,044,704 km (0.039 R)
• M13: 2,492,899 km (0.07 R)
• M14: 2,592,830 km (0.09 R)
• M15: 2,865,697 km (0.118 R)
• M16: 3,328,403 km (0.107 R)
• M17: 3,775,850 km (0.116 R)
• M18: 3,929,188 km (0.102 R)
• M19: 4,045,575 km (0.067 R)
• M20: 4,361,227 km (0.086 R)
• M21: 5,058,203 km (0.112 R)
• M22: 5,100,390 km (0.041 R)
• M23: 5,484,258 km (0.088 R)
• M24: 5,527,342 km (0.117 R)
• M25: 7,586,258 km (0.12 R)
• M26: 7,828,307 km (0.047 R)
• M27: 8,171,335 km (0.1 R)
• M28: 8,319,736 km (0.07 R)
• M29: 9,748,246 km (0.073 R)
• M30: 10,383,289 km (0.114 R)
• M31: 10,759,827 km (0.09 R)
• M32: 10,922,589 km (0.094 R)
• M33: 11,471,015 km (0.109 R)
• M34: 12,197,163 km (0.042 R)
• M35: 12,880,676 km (0.085 R)
• M36: 13,169,101 km (0.114 R)
• M37: 13,576,456 km (0.053 R)
• M38: 13,987,999 km (0.114 R)
• M39: 14,463,272 km (0.107 R)
• M40: 16,855,042 km (0.075 R)
• M41: 17,233,824 km (0.119 R)
• M42: 18,711,253 km (0.08 R)
• M43: 19,962,041 km (0.049 R)
• M44: 20,295,644 km (0.077 R)
• M45: 21,580,091 km (0.092 R)
• M46: 21,648,457 km (0.099 R)
• M47: 23,450,065 km (0.092 R)
• M48: 23,520,376 km (0.08 R)
• M49: 24,796,745 km (0.089 R)
• M50: 26,314,116 km (0.11 R)
• M51: 26,606,580 km (0.1 R)
• M52: 27,120,897 km (0.109 R)
• M53: 27,787,056 km (0.067 R)
• M54: 28,084,756 km (0.119 R)
• M55: 29,817,399 km (0.099 R)
• M56: 30,504,651 km (0.1 R)
• M57: 32,441,196 km (0.101 R)
• M58: 32,911,831 km (0.07 R)
• M59: 35,298,665 km (0.056 R)
• M60: 35,863,546 km (0.102 R)
• M61: 36,187,725 km (0.096 R)
• M62: 36,350,188 km (0.062 R)
• M63: 38,070,414 km (0.102 R)
• M64: 39,565,794 km (0.085 R)
• M65: 40,068,593 km (0.057 R)
• M66: 41,844,768 km (0.069 R)
• M67: 43,905,928 km (0.112 R)
• M68: 45,999,849 km (0.079 R)
• M69: 46,881,878 km (0.06 R)
• M70: 47,059,002 km (0.087 R)
• M71: 47,502,709 km (0.055 R)
• M72: 47,769,442 km (0.117 R)
• M73: 48,752,300 km (0.108 R)
• M74: 49,831,948 km (0.077 R)
• M75: 50,374,839 km (0.101 R)
• M76: 50,646,958 km (0.109 R)
• M77: 50,919,525 km (0.064 R)
• M78: 54,321,680 km (0.091 R)
• M79: 54,507,779 km (0.107 R)
• M80: 54,880,278 km (0.101 R)
• M81: 55,253,824 km (0.051 R)
• M82: 55,534,470 km (0.085 R)
• M83: 57,228,217 km (0.078 R)
• M84: 57,986,528 km (0.109 R)
• M85: 59,034,461 km (0.076 R)
• M86: 59,992,636 km (0.098 R)
• M87: 62,800,139 km (0.089 R)
• M88: 63,582,087 km (0.058 R)
• M89: 65,056,972 km (0.103 R)
• M90: 65,254,442 km (0.092 R)
• M91: 65,650,128 km (0.092 R)
• M92: 65,749,162 km (0.098 R)
• M93: 66,046,562 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.4

Radius: 7.7

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 15.45 AU - 23.03 AU

Year: 31460 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,481,887 km

• M1: 214,972 km (0.041 R)
• M2: 305,030 km (0.076 R)
• M3: 456,423 km (0.106 R)
• M4: 504,444 km (0.055 R)
• M5: 1,082,640 km (0.115 R)
• M6: 1,969,606 km (0.042 R)
• M7: 2,176,948 km (0.071 R)
• M8: 2,612,727 km (0.118 R)
• M9: 2,748,711 km (0.066 R)
• M10: 2,887,239 km (0.119 R)
• M11: 2,980,738 km (0.082 R)
• M12: 3,123,005 km (0.111 R)
• M13: 3,867,554 km (0.034 R)
• M14: 3,919,165 km (0.106 R)
• M15: 4,555,554 km (0.097 R)
• M16: 5,395,846 km (0.088 R)
• M17: 5,569,529 km (0.115 R)
• M18: 6,041,959 km (0.045 R)
• M19: 7,406,441 km (0.116 R)
• M20: 7,729,423 km (0.115 R)
• M21: 7,991,069 km (0.041 R)
• M22: 9,903,229 km (0.035 R)
• M23: 13,802,049 km (0.064 R)
• M24: 14,519,969 km (0.109 R)
• M25: 15,249,857 km (0.112 R)
• M26: 15,743,082 km (0.117 R)
• M27: 15,908,686 km (0.094 R)
• M28: 17,168,899 km (0.065 R)
• M29: 17,854,057 km (0.116 R)
• M30: 18,286,694 km (0.119 R)
• M31: 19,962,639 km (0.054 R)
• M32: 20,141,857 km (0.119 R)
• M33: 20,411,732 km (0.112 R)
• M34: 20,864,116 km (0.092 R)
• M35: 20,955,071 km (0.101 R)
• M36: 21,503,198 km (0.107 R)
• M37: 22,706,862 km (0.093 R)
• M38: 25,082,477 km (0.072 R)
• M39: 28,035,838 km (0.074 R)
• M40: 30,064,834 km (0.04 R)
• M41: 32,035,935 km (0.114 R)
• M42: 34,262,550 km (0.071 R)
• M43: 34,584,634 km (0.041 R)
• M44: 35,992,350 km (0.117 R)
• M45: 37,197,959 km (0.082 R)
• M46: 38,863,283 km (0.097 R)
• M47: 43,421,380 km (0.082 R)
• M48: 43,537,468 km (0.039 R)
• M49: 44,353,076 km (0.066 R)
• M50: 44,821,317 km (0.115 R)
• M51: 44,938,752 km (0.054 R)
• M52: 46,473,476 km (0.051 R)
• M53: 47,426,415 km (0.118 R)
• M54: 47,905,277 km (0.094 R)
• M55: 48,626,638 km (0.09 R)
• M56: 49,109,540 km (0.099 R)
• M57: 49,593,938 km (0.09 R)
• M58: 52,286,849 km (0.096 R)
• M59: 52,410,417 km (0.067 R)
• M60: 53,029,453 km (0.112 R)
• M61: 55,656,093 km (0.106 R)
• M62: 58,581,030 km (0.092 R)
• M63: 59,610,114 km (0.102 R)
• M64: 61,295,035 km (0.032 R)
• M65: 61,555,634 km (0.108 R)
• M66: 62,208,779 km (0.091 R)
• M67: 65,775,192 km (0.062 R)
• M68: 69,136,058 km (0.059 R)
• M69: 69,543,113 km (0.052 R)
• M70: 69,814,933 km (0.06 R)
• M71: 69,950,917 km (0.103 R)
• M72: 71,453,179 km (0.038 R)
• M73: 71,864,723 km (0.103 R)
• M74: 72,139,534 km (0.112 R)
• M75: 72,277,014 km (0.106 R)
• M76: 72,690,054 km (0.113 R)
• M77: 73,380,448 km (0.108 R)
• M78: 73,795,582 km (0.088 R)
• M79: 74,767,520 km (0.104 R)
• M80: 75,185,347 km (0.088 R)
• M81: 80,259,108 km (0.118 R)
• M82: 80,972,540 km (0.088 R)
• M83: 83,269,466 km (0.08 R)
• M84: 84,281,196 km (0.101 R)
• M85: 85,879,201 km (0.114 R)
• M86: 87,487,079 km (0.098 R)
• M87: 89,400,286 km (0.116 R)
• M88: 92,071,805 km (0.083 R)
• M89: 95,523,476 km (0.114 R)
• M90: 97,189,249 km (0.073 R)
• M91: 98,711,856 km (0.107 R)
• M92: 99,017,335 km (0.072 R)
• M93: 100,242,392 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit