🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.75 AU - 0.93 AU

Year: 281 Days

Day: 20.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,169,337 km

• M1: 80,334 km (0.076 R)
• M2: 96,939 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.1 AU - 1.64 AU

Year: 586 Days

Day: 31.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.55 AU - 3.57 AU

Year: 1955 Days

Day: 15.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,169,337 km

• M1: 882,179 km (0.096 R)
• M2: 1,038,957 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.07 AU - 3.19 AU

Year: 2023 Days

Day: 40.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 13.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.21 AU - 5.95 AU

Year: 4814 Days

Day: 10 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,169,337 km

• M1: 180,565 km (0.117 R)
• M2: 289,621 km (0.079 R)
• M3: 458,218 km (0.065 R)
• M4: 621,878 km (0.097 R)
• M5: 731,234 km (0.093 R)
• M6: 986,598 km (0.115 R)
• M7: 1,272,031 km (0.074 R)
• M8: 1,416,841 km (0.084 R)
• M9: 1,618,799 km (0.116 R)
• M10: 2,071,033 km (0.088 R)
• M11: 2,204,923 km (0.048 R)
• M12: 2,623,947 km (0.12 R)
• M13: 3,133,776 km (0.087 R)
• M14: 3,791,259 km (0.055 R)
• M15: 4,245,288 km (0.102 R)
• M16: 4,767,385 km (0.092 R)
• M17: 5,049,078 km (0.077 R)
• M18: 5,152,899 km (0.079 R)
• M19: 5,442,071 km (0.106 R)
• M20: 5,790,934 km (0.118 R)
• M21: 5,899,691 km (0.105 R)
• M22: 6,119,450 km (0.113 R)
• M23: 6,510,499 km (0.099 R)
• M24: 7,054,138 km (0.087 R)
• M25: 7,170,525 km (0.089 R)
• M26: 7,553,196 km (0.074 R)
• M27: 7,852,093 km (0.065 R)
• M28: 8,155,029 km (0.028 R)
• M29: 8,772,270 km (0.104 R)
• M30: 9,023,444 km (0.12 R)
• M31: 9,340,891 km (0.048 R)
• M32: 9,888,718 km (0.09 R)
• M33: 9,986,555 km (0.072 R)
• M34: 10,084,692 km (0.096 R)
• M35: 10,780,621 km (0.05 R)
• M36: 11,526,217 km (0.056 R)
• M37: 11,732,512 km (0.044 R)
• M38: 11,940,004 km (0.05 R)
• M39: 12,044,274 km (0.04 R)
• M40: 12,253,562 km (0.064 R)
• M41: 12,464,195 km (0.053 R)
• M42: 12,782,240 km (0.088 R)
• M43: 12,995,866 km (0.114 R)
• M44: 13,354,452 km (0.097 R)
• M45: 13,825,536 km (0.079 R)
• M46: 14,044,846 km (0.101 R)
• M47: 14,412,857 km (0.051 R)
• M48: 14,709,659 km (0.111 R)
• M49: 15,083,505 km (0.114 R)
• M50: 15,422,493 km (0.07 R)
• M51: 16,223,590 km (0.109 R)
• M52: 16,648,597 km (0.081 R)
• M53: 17,430,695 km (0.08 R)
• M54: 17,549,177 km (0.112 R)
• M55: 17,746,945 km (0.073 R)
• M56: 18,385,130 km (0.111 R)
• M57: 18,828,388 km (0.105 R)
• M58: 19,071,485 km (0.038 R)
• M59: 19,193,556 km (0.086 R)
• M60: 19,766,217 km (0.047 R)
• M61: 20,137,519 km (0.082 R)
• M62: 21,772,474 km (0.119 R)
• M63: 22,284,099 km (0.116 R)
• M64: 23,319,316 km (0.087 R)
• M65: 24,458,354 km (0.079 R)
• M66: 24,812,602 km (0.071 R)
• M67: 24,901,314 km (0.065 R)
• M68: 25,436,425 km (0.1 R)
• M69: 25,705,402 km (0.07 R)
• M70: 26,155,692 km (0.082 R)
• M71: 26,291,377 km (0.085 R)
• M72: 26,427,212 km (0.097 R)
• M73: 27,155,753 km (0.117 R)
• M74: 27,568,494 km (0.118 R)
• M75: 27,890,877 km (0.117 R)
• M76: 30,040,748 km (0.096 R)
• M77: 30,515,123 km (0.118 R)
• M78: 31,567,544 km (0.118 R)
• M79: 31,711,906 km (0.096 R)
• M80: 32,194,958 km (0.084 R)
• M81: 32,291,897 km (0.112 R)
• M82: 32,486,075 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 10.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.95 AU - 8.61 AU

Year: 8702 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 105,169,337 km

• M1: 134,339 km (0.08 R)
• M2: 250,876 km (0.117 R)
• M3: 357,240 km (0.066 R)
• M4: 537,056 km (0.094 R)
• M5: 699,071 km (0.105 R)
• M6: 799,601 km (0.06 R)
• M7: 1,030,131 km (0.111 R)
• M8: 1,408,165 km (0.09 R)
• M9: 1,538,165 km (0.044 R)
• M10: 1,845,589 km (0.052 R)
• M11: 2,061,459 km (0.114 R)
• M12: 2,153,910 km (0.037 R)
• M13: 2,381,598 km (0.1 R)
• M14: 2,597,318 km (0.077 R)
• M15: 2,717,595 km (0.108 R)
• M16: 3,090,094 km (0.095 R)
• M17: 3,500,740 km (0.079 R)
• M18: 3,611,741 km (0.096 R)
• M19: 3,724,089 km (0.062 R)
• M20: 3,791,857 km (0.112 R)
• M21: 4,114,241 km (0.09 R)
• M22: 4,397,729 km (0.086 R)
• M23: 4,859,537 km (0.114 R)
• M24: 4,934,037 km (0.12 R)
• M25: 6,094,617 km (0.079 R)
• M26: 6,282,512 km (0.09 R)
• M27: 6,747,014 km (0.111 R)
• M28: 7,250,859 km (0.099 R)
• M29: 7,737,950 km (0.099 R)
• M30: 8,117,629 km (0.099 R)
• M31: 8,206,191 km (0.094 R)
• M32: 9,200,568 km (0.115 R)
• M33: 9,759,017 km (0.096 R)
• M34: 11,137,412 km (0.071 R)
• M35: 11,532,799 km (0.118 R)
• M36: 11,865,954 km (0.096 R)
• M37: 12,067,312 km (0.078 R)
• M38: 12,405,553 km (0.082 R)
• M39: 12,987,489 km (0.075 R)
• M40: 13,229,837 km (0.112 R)
• M41: 13,543,544 km (0.117 R)
• M42: 13,965,709 km (0.053 R)
• M43: 14,178,288 km (0.085 R)
• M44: 14,535,228 km (0.108 R)
• M45: 14,931,214 km (0.038 R)
• M46: 15,112,377 km (0.1 R)
• M47: 15,330,790 km (0.115 R)
• M48: 15,403,794 km (0.104 R)
• M49: 15,550,100 km (0.082 R)
• M50: 15,697,005 km (0.12 R)
• M51: 16,066,213 km (0.04 R)
• M52: 16,177,514 km (0.078 R)
• M53: 17,609,614 km (0.095 R)
• M54: 18,186,164 km (0.059 R)
• M55: 19,555,134 km (0.091 R)
• M56: 20,232,065 km (0.104 R)
• M57: 20,513,010 km (0.106 R)
• M58: 21,445,304 km (0.113 R)
• M59: 21,649,804 km (0.063 R)
• M60: 21,896,042 km (0.087 R)
• M61: 22,184,616 km (0.12 R)
• M62: 22,308,633 km (0.11 R)
• M63: 22,765,355 km (0.064 R)
• M64: 23,688,075 km (0.064 R)
• M65: 24,324,165 km (0.107 R)
• M66: 24,794,201 km (0.109 R)
• M67: 24,880,071 km (0.083 R)
• M68: 25,267,380 km (0.1 R)
• M69: 25,353,698 km (0.077 R)
• M70: 25,440,015 km (0.066 R)
• M71: 26,135,047 km (0.03 R)
• M72: 26,222,412 km (0.107 R)
• M73: 26,792,380 km (0.061 R)
• M74: 27,233,544 km (0.104 R)
• M75: 27,721,682 km (0.111 R)
• M76: 27,944,433 km (0.085 R)
• M77: 28,302,122 km (0.11 R)
• M78: 28,391,881 km (0.103 R)
• M79: 29,112,643 km (0.11 R)
• M80: 29,203,150 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.6

Radius: 3

Gravity: 56.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.78 AU - 17.3 AU

Year: 19215 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,169,337 km

• M1: 48,320 km (0.098 R)
• M2: 440,267 km (0.102 R)
• M3: 700,567 km (0.079 R)
• M4: 788,830 km (0.062 R)
• M5: 1,309,131 km (0.083 R)
• M6: 1,363,136 km (0.114 R)
• M7: 1,615,807 km (0.091 R)
• M8: 1,673,851 km (0.09 R)
• M9: 1,762,263 km (0.098 R)
• M10: 2,131,321 km (0.097 R)
• M11: 2,259,377 km (0.088 R)
• M12: 2,390,125 km (0.081 R)
• M13: 2,423,186 km (0.054 R)
• M14: 2,590,736 km (0.102 R)
• M15: 3,043,868 km (0.095 R)
• M16: 3,115,675 km (0.113 R)
• M17: 3,408,887 km (0.075 R)
• M18: 4,139,523 km (0.104 R)
• M19: 4,339,535 km (0.068 R)
• M20: 5,343,038 km (0.038 R)
• M21: 5,429,804 km (0.111 R)
• M22: 5,737,078 km (0.081 R)
• M23: 5,825,790 km (0.09 R)
• M24: 7,307,706 km (0.057 R)
• M25: 7,842,519 km (0.114 R)
• M26: 8,289,368 km (0.089 R)
• M27: 8,795,457 km (0.101 R)
• M28: 9,573,366 km (0.072 R)
• M29: 9,626,025 km (0.102 R)
• M30: 9,731,641 km (0.104 R)
• M31: 10,698,791 km (0.111 R)
• M32: 11,138,459 km (0.074 R)
• M33: 11,696,160 km (0.108 R)
• M34: 12,434,725 km (0.113 R)
• M35: 13,718,723 km (0.06 R)
• M36: 14,436,643 km (0.081 R)
• M37: 15,105,346 km (0.082 R)
• M38: 15,228,016 km (0.101 R)
• M39: 15,536,038 km (0.106 R)
• M40: 15,908,537 km (0.074 R)
• M41: 16,095,833 km (0.109 R)
• M42: 17,107,265 km (0.073 R)
• M43: 17,879,190 km (0.05 R)
• M44: 18,662,484 km (0.11 R)
• M45: 18,859,953 km (0.106 R)
• M46: 20,465,138 km (0.102 R)
• M47: 21,352,852 km (0.075 R)
• M48: 21,697,526 km (0.067 R)
• M49: 21,835,904 km (0.111 R)
• M50: 22,462,419 km (0.118 R)
• M51: 22,742,616 km (0.118 R)
• M52: 22,883,238 km (0.048 R)
• M53: 23,165,230 km (0.104 R)
• M54: 23,377,659 km (0.085 R)
• M55: 23,804,163 km (0.058 R)
• M56: 24,592,693 km (0.025 R)
• M57: 25,098,932 km (0.073 R)
• M58: 27,232,796 km (0.052 R)
• M59: 29,961,162 km (0.106 R)
• M60: 30,115,398 km (0.11 R)
• M61: 30,346,975 km (0.107 R)
• M62: 30,656,792 km (0.108 R)
• M63: 32,695,961 km (0.059 R)
• M64: 33,972,480 km (0.05 R)
• M65: 34,536,015 km (0.049 R)
• M66: 35,427,917 km (0.083 R)
• M67: 35,509,299 km (0.063 R)
• M68: 36,409,429 km (0.116 R)
• M69: 39,238,474 km (0.078 R)
• M70: 39,660,490 km (0.117 R)
• M71: 40,508,859 km (0.038 R)
• M72: 40,679,251 km (0.049 R)
• M73: 42,656,038 km (0.119 R)
• M74: 47,328,578 km (0.12 R)
• M75: 48,137,902 km (0.05 R)
• M76: 48,228,110 km (0.113 R)
• M77: 49,861,718 km (0.094 R)
• M78: 50,501,848 km (0.11 R)
• M79: 51,144,670 km (0.097 R)
• M80: 51,328,825 km (0.117 R)
• M81: 52,624,193 km (0.101 R)
• M82: 56,384,036 km (0.025 R)
• M83: 57,433,016 km (0.119 R)
• M84: 58,584,770 km (0.093 R)
• M85: 61,301,617 km (0.065 R)
• M86: 61,399,454 km (0.077 R)
• M87: 61,497,291 km (0.073 R)
• M88: 62,675,374 km (0.103 R)
• M89: 65,153,613 km (0.108 R)
• M90: 66,555,345 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 6.3

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 15.35 AU - 24.07 AU

Year: 31961 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 58.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,169,337 km

• M1: 81,680 km (0.096 R)
• M2: 127,158 km (0.109 R)
• M3: 168,148 km (0.104 R)
• M4: 796,160 km (0.104 R)
• M5: 919,129 km (0.073 R)
• M6: 1,081,593 km (0.076 R)
• M7: 1,149,211 km (0.091 R)
• M8: 1,360,593 km (0.092 R)
• M9: 1,470,996 km (0.098 R)
• M10: 1,700,778 km (0.113 R)
• M11: 1,941,780 km (0.107 R)
• M12: 2,151,068 km (0.091 R)
• M13: 2,323,853 km (0.113 R)
• M14: 2,546,006 km (0.104 R)
• M15: 4,392,343 km (0.074 R)
• M16: 4,446,946 km (0.085 R)
• M17: 5,821,003 km (0.025 R)
• M18: 6,367,633 km (0.113 R)
• M19: 6,553,584 km (0.119 R)
• M20: 6,804,160 km (0.077 R)
• M21: 7,640,262 km (0.055 R)
• M22: 8,238,056 km (0.055 R)
• M23: 11,444,237 km (0.087 R)
• M24: 11,670,279 km (0.098 R)
• M25: 13,136,039 km (0.103 R)
• M26: 14,091,222 km (0.052 R)
• M27: 14,904,137 km (0.116 R)
• M28: 15,565,509 km (0.088 R)
• M29: 16,151,933 km (0.118 R)
• M30: 16,320,828 km (0.095 R)
• M31: 16,660,416 km (0.107 R)
• M32: 17,260,303 km (0.041 R)
• M33: 17,519,556 km (0.066 R)
• M34: 18,746,259 km (0.067 R)
• M35: 19,909,981 km (0.071 R)
• M36: 20,454,966 km (0.12 R)
• M37: 22,400,785 km (0.051 R)
• M38: 22,683,525 km (0.114 R)
• M39: 23,347,889 km (0.101 R)
• M40: 26,564,842 km (0.107 R)
• M41: 27,466,019 km (0.082 R)
• M42: 27,869,784 km (0.11 R)
• M43: 28,990,272 km (0.119 R)
• M44: 29,195,520 km (0.11 R)
• M45: 30,646,021 km (0.083 R)
• M46: 30,959,878 km (0.073 R)
• M47: 31,064,746 km (0.028 R)
• M48: 32,758,493 km (0.044 R)
• M49: 32,865,455 km (0.067 R)
• M50: 33,293,904 km (0.115 R)
• M51: 33,832,306 km (0.079 R)
• M52: 34,482,160 km (0.117 R)
• M53: 35,245,408 km (0.11 R)
• M54: 35,684,029 km (0.057 R)
• M55: 36,124,595 km (0.074 R)
• M56: 36,566,806 km (0.064 R)
• M57: 43,412,554 km (0.059 R)
• M58: 43,529,839 km (0.042 R)
• M59: 44,118,357 km (0.115 R)
• M60: 46,738,863 km (0.112 R)
• M61: 47,946,716 km (0.107 R)
• M62: 48,310,987 km (0.04 R)
• M63: 49,286,963 km (0.091 R)
• M64: 50,516,209 km (0.118 R)
• M65: 50,639,627 km (0.058 R)
• M66: 51,879,794 km (0.111 R)
• M67: 53,129,983 km (0.056 R)
• M68: 53,381,307 km (0.104 R)
• M69: 53,632,931 km (0.078 R)
• M70: 55,787,589 km (0.062 R)
• M71: 55,915,196 km (0.06 R)
• M72: 56,170,859 km (0.112 R)
• M73: 59,137,385 km (0.119 R)
• M74: 60,312,027 km (0.08 R)
• M75: 60,442,925 km (0.038 R)
• M76: 62,022,230 km (0.094 R)
• M77: 62,816,894 km (0.116 R)
• M78: 64,148,913 km (0.106 R)
• M79: 67,791,621 km (0.119 R)
• M80: 73,589,736 km (0.091 R)
• M81: 76,689,703 km (0.091 R)
• M82: 77,827,395 km (0.041 R)
• M83: 78,970,771 km (0.086 R)
• M84: 79,544,629 km (0.096 R)
• M85: 79,688,243 km (0.054 R)
• M86: 80,552,021 km (0.05 R)
• M87: 80,696,233 km (0.106 R)
• M88: 84,330,564 km (0.093 R)
• M89: 85,651,962 km (0.053 R)
• M90: 87,128,193 km (0.088 R)
• M91: 88,166,552 km (0.101 R)
• M92: 90,855,424 km (0.066 R)
• M93: 96,160,315 km (0.059 R)
• M94: 96,772,918 km (0.118 R)
• M95: 101,408,806 km (0.066 R)
• M96: 101,564,687 km (0.115 R)
• M97: 104,067,759 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit