🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.52 AU - 0.6 AU

Year: 159 Days

Day: 38 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.56 AU - 2.52 AU

Year: 1104 Days

Day: 20.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.55 AU - 3.19 AU

Year: 1841 Days

Day: 15 Hours

Environment

Temp: -104 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 10.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.97 AU - 8.43 AU

Year: 7317 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,500,087 km

• M1: 136,882 km (0.118 R)
• M2: 312,959 km (0.091 R)
• M3: 412,741 km (0.071 R)
• M4: 486,941 km (0.114 R)
• M5: 696,378 km (0.083 R)
• M6: 788,979 km (0.077 R)
• M7: 886,068 km (0.102 R)
• M8: 1,203,066 km (0.057 R)
• M9: 1,278,314 km (0.112 R)
• M10: 1,453,942 km (0.104 R)
• M11: 1,555,070 km (0.073 R)
• M12: 2,028,547 km (0.093 R)
• M13: 2,448,319 km (0.106 R)
• M14: 2,895,317 km (0.099 R)
• M15: 3,154,720 km (0.1 R)
• M16: 3,340,969 km (0.118 R)
• M17: 4,006,680 km (0.113 R)
• M18: 4,150,593 km (0.039 R)
• M19: 4,325,622 km (0.038 R)
• M20: 4,443,655 km (0.097 R)
• M21: 4,804,186 km (0.11 R)
• M22: 5,174,291 km (0.11 R)
• M23: 5,553,671 km (0.097 R)
• M24: 5,746,802 km (0.063 R)
• M25: 6,007,701 km (0.071 R)
• M26: 6,172,857 km (0.107 R)
• M27: 6,473,848 km (0.089 R)
• M28: 6,779,626 km (0.098 R)
• M29: 7,869,147 km (0.111 R)
• M30: 8,195,570 km (0.082 R)
• M31: 8,489,530 km (0.075 R)
• M32: 8,936,977 km (0.095 R)
• M33: 9,050,073 km (0.115 R)
• M34: 9,239,613 km (0.057 R)
• M35: 9,430,500 km (0.096 R)
• M36: 9,584,137 km (0.086 R)
• M37: 9,699,926 km (0.081 R)
• M38: 9,932,850 km (0.048 R)
• M39: 11,003,971 km (0.118 R)
• M40: 11,084,753 km (0.093 R)
• M41: 11,862,363 km (0.091 R)
• M42: 12,404,506 km (0.067 R)
• M43: 12,488,580 km (0.111 R)
• M44: 12,784,634 km (0.083 R)
• M45: 12,954,727 km (0.038 R)
• M46: 13,469,792 km (0.029 R)
• M47: 14,831,133 km (0.093 R)
• M48: 15,054,782 km (0.049 R)
• M49: 15,596,176 km (0.104 R)
• M50: 16,651,589 km (0.066 R)
• M51: 16,930,739 km (0.11 R)
• M52: 19,170,518 km (0.101 R)
• M53: 19,659,105 km (0.075 R)
• M54: 19,806,309 km (0.099 R)
• M55: 20,250,615 km (0.064 R)
• M56: 21,350,459 km (0.076 R)
• M57: 21,704,407 km (0.084 R)
• M58: 26,696,937 km (0.116 R)
• M59: 28,012,201 km (0.096 R)
• M60: 29,292,161 km (0.106 R)
• M61: 29,967,595 km (0.12 R)
• M62: 30,193,937 km (0.098 R)
• M63: 30,591,269 km (0.106 R)
• M64: 30,819,106 km (0.055 R)
• M65: 30,933,249 km (0.087 R)
• M66: 31,678,546 km (0.093 R)
• M67: 31,909,076 km (0.105 R)
• M68: 32,082,311 km (0.102 R)
• M69: 32,313,888 km (0.045 R)
• M70: 32,545,914 km (0.09 R)
• M71: 32,720,345 km (0.051 R)
• M72: 33,596,989 km (0.093 R)
• M73: 34,659,283 km (0.086 R)
• M74: 34,837,305 km (0.099 R)
• M75: 36,574,735 km (0.115 R)
• M76: 36,937,659 km (0.071 R)
• M77: 37,789,320 km (0.025 R)
• M78: 39,697,889 km (0.064 R)
• M79: 40,382,748 km (0.12 R)
• M80: 40,632,726 km (0.119 R)
• M81: 41,134,179 km (0.118 R)
• M82: 41,637,725 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 10.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.14 AU - 10.66 AU

Year: 10056 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,500,087 km

• M1: 173,085 km (0.092 R)
• M2: 239,805 km (0.084 R)
• M3: 342,729 km (0.099 R)
• M4: 682,316 km (0.09 R)
• M5: 789,428 km (0.106 R)
• M6: 961,466 km (0.12 R)
• M7: 1,326,185 km (0.066 R)
• M8: 1,428,360 km (0.062 R)
• M9: 1,586,785 km (0.097 R)
• M10: 1,882,988 km (0.094 R)
• M11: 1,959,882 km (0.12 R)
• M12: 2,237,236 km (0.103 R)
• M13: 2,380,850 km (0.063 R)
• M14: 2,569,942 km (0.087 R)
• M15: 2,963,085 km (0.087 R)
• M16: 3,053,143 km (0.105 R)
• M17: 3,805,919 km (0.113 R)
• M18: 4,077,589 km (0.085 R)
• M19: 4,152,837 km (0.09 R)
• M20: 4,536,107 km (0.084 R)
• M21: 4,850,861 km (0.066 R)
• M22: 5,064,636 km (0.089 R)
• M23: 5,446,410 km (0.065 R)
• M24: 5,557,262 km (0.049 R)
• M25: 6,093,720 km (0.12 R)
• M26: 6,558,520 km (0.068 R)
• M27: 6,735,794 km (0.117 R)
• M28: 6,824,954 km (0.1 R)
• M29: 6,914,563 km (0.086 R)
• M30: 7,801,080 km (0.076 R)
• M31: 7,894,878 km (0.111 R)
• M32: 8,020,540 km (0.099 R)
• M33: 8,337,389 km (0.086 R)
• M34: 8,433,281 km (0.108 R)
• M35: 8,529,622 km (0.079 R)
• M36: 8,788,127 km (0.115 R)
• M37: 8,853,052 km (0.074 R)
• M38: 9,114,849 km (0.093 R)
• M39: 9,412,399 km (0.089 R)
• M40: 9,579,051 km (0.025 R)
• M41: 9,780,410 km (0.085 R)
• M42: 9,983,115 km (0.029 R)
• M43: 10,051,032 km (0.117 R)
• M44: 13,038,352 km (0.098 R)
• M45: 13,598,746 km (0.083 R)
• M46: 14,898,153 km (0.072 R)
• M47: 15,014,689 km (0.116 R)
• M48: 15,131,525 km (0.105 R)
• M49: 15,483,978 km (0.056 R)
• M50: 15,918,261 km (0.075 R)
• M51: 15,997,697 km (0.075 R)
• M52: 16,196,812 km (0.108 R)
• M53: 16,276,697 km (0.084 R)
• M54: 16,396,824 km (0.056 R)
• M55: 17,327,024 km (0.099 R)
• M56: 18,108,523 km (0.045 R)
• M57: 19,323,258 km (0.054 R)
• M58: 19,705,480 km (0.079 R)
• M59: 20,004,676 km (0.084 R)
• M60: 20,910,940 km (0.102 R)
• M61: 21,172,437 km (0.104 R)
• M62: 21,698,423 km (0.028 R)
• M63: 22,451,200 km (0.098 R)
• M64: 22,629,520 km (0.089 R)
• M65: 22,718,830 km (0.053 R)
• M66: 22,853,169 km (0.109 R)
• M67: 23,392,769 km (0.087 R)
• M68: 23,573,483 km (0.104 R)
• M69: 24,118,767 km (0.089 R)
• M70: 24,714,167 km (0.068 R)
• M71: 26,247,096 km (0.085 R)
• M72: 26,906,823 km (0.097 R)
• M73: 27,524,213 km (0.108 R)
• M74: 28,918,166 km (0.08 R)
• M75: 30,285,939 km (0.12 R)
• M76: 30,631,211 km (0.077 R)
• M77: 31,624,691 km (0.119 R)
• M78: 32,628,792 km (0.102 R)
• M79: 32,729,770 km (0.103 R)
• M80: 32,830,898 km (0.114 R)
• M81: 34,257,015 km (0.092 R)
• M82: 34,359,639 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.3

Radius: 3.8

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.79 AU - 18.05 AU

Year: 27537 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,500,087 km

• M1: 210,335 km (0.028 R)
• M2: 680,521 km (0.106 R)
• M3: 820,993 km (0.043 R)
• M4: 970,441 km (0.119 R)
• M5: 1,048,531 km (0.112 R)
• M6: 1,743,414 km (0.037 R)
• M7: 1,806,544 km (0.08 R)
• M8: 2,066,994 km (0.118 R)
• M9: 2,100,354 km (0.108 R)
• M10: 3,067,504 km (0.116 R)
• M11: 3,182,396 km (0.113 R)
• M12: 3,259,887 km (0.069 R)
• M13: 3,298,783 km (0.081 R)
• M14: 3,416,516 km (0.109 R)
• M15: 3,456,010 km (0.094 R)
• M16: 3,696,713 km (0.087 R)
• M17: 3,737,254 km (0.072 R)
• M18: 4,278,798 km (0.106 R)
• M19: 4,889,008 km (0.108 R)
• M20: 5,996,780 km (0.046 R)
• M21: 6,140,544 km (0.054 R)
• M22: 6,333,974 km (0.105 R)
• M23: 6,776,484 km (0.071 R)
• M24: 7,228,868 km (0.096 R)
• M25: 7,433,069 km (0.053 R)
• M26: 7,743,036 km (0.096 R)
• M27: 8,057,042 km (0.076 R)
• M28: 9,465,506 km (0.081 R)
• M29: 10,197,788 km (0.106 R)
• M30: 10,484,268 km (0.063 R)
• M31: 10,541,863 km (0.109 R)
• M32: 11,596,677 km (0.098 R)
• M33: 13,931,302 km (0.096 R)
• M34: 16,338,032 km (0.116 R)
• M35: 17,145,711 km (0.037 R)
• M36: 18,242,862 km (0.112 R)
• M37: 20,648,097 km (0.074 R)
• M38: 20,720,352 km (0.063 R)
• M39: 21,961,267 km (0.089 R)
• M40: 22,777,024 km (0.051 R)
• M41: 23,151,018 km (0.082 R)
• M42: 23,753,748 km (0.098 R)
• M43: 24,437,859 km (0.105 R)
• M44: 24,744,086 km (0.107 R)
• M45: 24,897,574 km (0.034 R)
• M46: 25,437,622 km (0.079 R)
• M47: 25,592,605 km (0.115 R)
• M48: 26,372,160 km (0.069 R)
• M49: 30,139,034 km (0.099 R)
• M50: 30,631,959 km (0.072 R)
• M51: 31,044,700 km (0.106 R)
• M52: 31,625,588 km (0.066 R)
• M53: 32,377,766 km (0.086 R)
• M54: 32,629,839 km (0.061 R)
• M55: 33,899,625 km (0.08 R)
• M56: 34,326,578 km (0.099 R)
• M57: 35,099,400 km (0.083 R)
• M58: 35,617,907 km (0.095 R)
• M59: 38,159,126 km (0.116 R)
• M60: 38,336,549 km (0.098 R)
• M61: 38,959,624 km (0.075 R)
• M62: 39,048,784 km (0.096 R)
• M63: 39,317,163 km (0.099 R)
• M64: 39,585,990 km (0.117 R)
• M65: 39,765,508 km (0.062 R)
• M66: 40,667,583 km (0.067 R)
• M67: 41,302,925 km (0.056 R)
• M68: 41,667,495 km (0.05 R)
• M69: 42,308,073 km (0.049 R)
• M70: 43,598,803 km (0.105 R)
• M71: 44,528,704 km (0.057 R)
• M72: 46,977,023 km (0.072 R)
• M73: 47,262,306 km (0.119 R)
• M74: 47,738,925 km (0.116 R)
• M75: 47,834,518 km (0.096 R)
• M76: 48,217,338 km (0.113 R)
• M77: 50,243,642 km (0.09 R)
• M78: 50,535,507 km (0.072 R)
• M79: 52,297,770 km (0.096 R)
• M80: 53,384,449 km (0.064 R)
• M81: 53,880,964 km (0.107 R)
• M82: 55,078,794 km (0.114 R)
• M83: 56,891,771 km (0.088 R)
• M84: 58,009,267 km (0.11 R)
• M85: 59,236,718 km (0.117 R)
• M86: 59,339,342 km (0.07 R)
• M87: 59,956,732 km (0.033 R)
• M88: 60,576,067 km (0.033 R)
• M89: 61,093,826 km (0.113 R)
• M90: 61,301,318 km (0.04 R)
• M91: 63,179,669 km (0.048 R)
• M92: 64,336,659 km (0.113 R)
• M93: 68,495,031 km (0.068 R)
• M94: 71,752,524 km (0.084 R)
• M95: 71,971,386 km (0.058 R)
• M96: 72,739,421 km (0.047 R)
• M97: 73,069,434 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.9

Radius: 5

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.95 AU - 19.15 AU

Year: 27846 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,500,087 km

• M1: 68,067 km (0.09 R)
• M2: 128,654 km (0.083 R)
• M3: 172,187 km (0.064 R)
• M4: 236,215 km (0.074 R)
• M5: 696,378 km (0.085 R)
• M6: 990,188 km (0.116 R)
• M7: 1,112,709 km (0.088 R)
• M8: 1,650,813 km (0.117 R)
• M9: 1,737,729 km (0.047 R)
• M10: 2,038,271 km (0.065 R)
• M11: 2,163,185 km (0.067 R)
• M12: 2,258,329 km (0.089 R)
• M13: 2,387,582 km (0.096 R)
• M14: 2,486,017 km (0.087 R)
• M15: 2,721,036 km (0.047 R)
• M16: 3,768,520 km (0.091 R)
• M17: 3,999,349 km (0.072 R)
• M18: 4,596,245 km (0.114 R)
• M19: 4,719,065 km (0.04 R)
• M20: 5,305,937 km (0.074 R)
• M21: 6,731,755 km (0.066 R)
• M22: 8,317,193 km (0.092 R)
• M23: 8,819,393 km (0.105 R)
• M24: 9,383,227 km (0.108 R)
• M25: 9,538,959 km (0.087 R)
• M26: 9,853,114 km (0.044 R)
• M27: 9,905,773 km (0.053 R)
• M28: 10,330,631 km (0.11 R)
• M29: 10,653,164 km (0.073 R)
• M30: 11,088,344 km (0.078 R)
• M31: 11,308,253 km (0.095 R)
• M32: 11,696,310 km (0.116 R)
• M33: 13,175,533 km (0.033 R)
• M34: 13,408,308 km (0.119 R)
• M35: 13,937,136 km (0.1 R)
• M36: 14,055,468 km (0.103 R)
• M37: 14,293,329 km (0.088 R)
• M38: 14,353,018 km (0.118 R)
• M39: 14,472,547 km (0.086 R)
• M40: 15,136,313 km (0.104 R)
• M41: 16,119,171 km (0.047 R)
• M42: 17,503,998 km (0.04 R)
• M43: 17,567,876 km (0.041 R)
• M44: 17,759,810 km (0.106 R)
• M45: 18,730,401 km (0.082 R)
• M46: 20,857,534 km (0.069 R)
• M47: 20,993,069 km (0.092 R)
• M48: 21,401,172 km (0.098 R)
• M49: 22,433,098 km (0.11 R)
• M50: 23,410,720 km (0.113 R)
• M51: 23,481,031 km (0.107 R)
• M52: 26,499,168 km (0.108 R)
• M53: 27,161,588 km (0.116 R)
• M54: 28,577,831 km (0.109 R)
• M55: 30,094,454 km (0.103 R)
• M56: 33,047,217 km (0.108 R)
• M57: 33,839,487 km (0.086 R)
• M58: 35,604,293 km (0.093 R)
• M59: 36,253,548 km (0.108 R)
• M60: 36,579,522 km (0.103 R)
• M61: 36,906,543 km (0.059 R)
• M62: 37,481,148 km (0.116 R)
• M63: 38,141,473 km (0.09 R)
• M64: 38,307,228 km (0.059 R)
• M65: 38,805,688 km (0.117 R)
• M66: 39,557,417 km (0.106 R)
• M67: 41,841,328 km (0.114 R)
• M68: 42,440,467 km (0.118 R)
• M69: 43,128,617 km (0.112 R)
• M70: 44,690,270 km (0.08 R)
• M71: 44,865,000 km (0.087 R)
• M72: 45,302,723 km (0.086 R)
• M73: 45,741,793 km (0.06 R)
• M74: 46,447,296 km (0.104 R)
• M75: 47,067,529 km (0.096 R)
• M76: 47,156,241 km (0.093 R)
• M77: 47,334,113 km (0.084 R)
• M78: 47,868,925 km (0.052 R)
• M79: 48,585,200 km (0.081 R)
• M80: 49,395,123 km (0.045 R)
• M81: 50,300,339 km (0.092 R)
• M82: 51,302,346 km (0.07 R)
• M83: 51,668,262 km (0.089 R)
• M84: 54,533,959 km (0.112 R)
• M85: 55,094,652 km (0.044 R)
• M86: 57,356,123 km (0.085 R)
• M87: 58,880,525 km (0.085 R)
• M88: 60,418,092 km (0.036 R)
• M89: 60,804,653 km (0.069 R)
• M90: 61,385,841 km (0.081 R)
• M91: 62,847,113 km (0.062 R)
• M92: 62,944,950 km (0.057 R)
• M93: 63,827,577 km (0.092 R)
• M94: 64,813,128 km (0.082 R)
• M95: 65,406,882 km (0.088 R)
• M96: 65,704,432 km (0.109 R)
• M97: 66,400,511 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: 494 - 11,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit