🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.8 AU - 0.9 AU

Year: 279 Days

Day: 30.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.14 AU - 1.58 AU

Year: 565 Days

Day: 47.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.72 AU - 2.06 AU

Year: 926 Days

Day: 46.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.93 AU - 2.89 AU

Year: 1334 Days

Day: 38.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.18 AU - 5.34 AU

Year: 3702 Days

Day: 27.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,974,182 km

• M1: 394,041 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.8

Radius: 14.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.87 AU - 12.31 AU

Year: 11424 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,974,182 km

• M1: 209,437 km (0.104 R)
• M2: 573,708 km (0.081 R)
• M3: 968,646 km (0.065 R)
• M4: 1,112,260 km (0.088 R)
• M5: 1,308,533 km (0.055 R)
• M6: 1,493,136 km (0.051 R)
• M7: 1,787,096 km (0.092 R)
• M8: 1,915,152 km (0.072 R)
• M9: 2,661,795 km (0.116 R)
• M10: 4,021,191 km (0.084 R)
• M11: 4,157,474 km (0.1 R)
• M12: 4,295,254 km (0.114 R)
• M13: 4,504,841 km (0.101 R)
• M14: 5,191,196 km (0.041 R)
• M15: 5,641,635 km (0.12 R)
• M16: 6,420,591 km (0.07 R)
• M17: 6,540,419 km (0.11 R)
• M18: 6,660,995 km (0.028 R)
• M19: 6,945,081 km (0.076 R)
• M20: 7,233,356 km (0.077 R)
• M21: 7,567,707 km (0.07 R)
• M22: 7,694,417 km (0.119 R)
• M23: 8,078,883 km (0.116 R)
• M24: 9,044,837 km (0.061 R)
• M25: 9,587,279 km (0.084 R)
• M26: 9,770,536 km (0.097 R)
• M27: 10,047,442 km (0.111 R)
• M28: 11,037,331 km (0.074 R)
• M29: 11,374,076 km (0.102 R)
• M30: 11,471,015 km (0.073 R)
• M31: 11,568,254 km (0.064 R)
• M32: 12,008,819 km (0.084 R)
• M33: 12,355,438 km (0.117 R)
• M34: 12,805,877 km (0.078 R)
• M35: 13,466,052 km (0.079 R)
• M36: 14,085,388 km (0.108 R)
• M37: 14,925,679 km (0.098 R)
• M38: 16,380,219 km (0.068 R)
• M39: 16,820,037 km (0.038 R)
• M40: 17,319,394 km (0.091 R)
• M41: 19,713,559 km (0.098 R)
• M42: 19,830,095 km (0.092 R)
• M43: 20,239,994 km (0.089 R)
• M44: 20,416,519 km (0.065 R)
• M45: 21,486,593 km (0.093 R)
• M46: 21,847,273 km (0.055 R)
• M47: 22,452,845 km (0.102 R)
• M48: 22,757,875 km (0.091 R)
• M49: 23,248,556 km (0.079 R)
• M50: 24,178,157 km (0.097 R)
• M51: 24,427,986 km (0.038 R)
• M52: 25,183,006 km (0.094 R)
• M53: 25,309,566 km (0.062 R)
• M54: 26,651,459 km (0.092 R)
• M55: 28,674,321 km (0.049 R)
• M56: 29,270,768 km (0.103 R)
• M57: 30,206,952 km (0.036 R)
• M58: 30,341,440 km (0.109 R)
• M59: 30,678,634 km (0.025 R)
• M60: 30,949,256 km (0.089 R)
• M61: 31,356,761 km (0.116 R)
• M62: 31,629,478 km (0.074 R)
• M63: 31,902,793 km (0.115 R)
• M64: 33,351,200 km (0.115 R)
• M65: 33,978,613 km (0.1 R)
• M66: 35,670,415 km (0.102 R)
• M67: 36,169,175 km (0.116 R)
• M68: 37,101,319 km (0.104 R)
• M69: 37,968,837 km (0.038 R)
• M70: 38,550,773 km (0.062 R)
• M71: 41,057,285 km (0.1 R)
• M72: 41,430,382 km (0.099 R)
• M73: 41,579,831 km (0.101 R)
• M74: 41,729,578 km (0.056 R)
• M75: 42,707,051 km (0.109 R)
• M76: 44,761,478 km (0.115 R)
• M77: 45,530,411 km (0.043 R)
• M78: 46,071,357 km (0.119 R)
• M79: 46,847,770 km (0.078 R)
• M80: 48,256,234 km (0.11 R)
• M81: 48,728,814 km (0.065 R)
• M82: 49,916,920 km (0.101 R)
• M83: 51,114,600 km (0.057 R)
• M84: 51,918,390 km (0.086 R)
• M85: 52,807,300 km (0.112 R)
• M86: 53,213,010 km (0.076 R)
• M87: 53,457,004 km (0.09 R)
• M88: 54,354,591 km (0.045 R)
• M89: 54,682,210 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.6

Radius: 4.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.05 AU - 17.09 AU

Year: 19824 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,974,182 km

• M1: 151,243 km (0.091 R)
• M2: 179,667 km (0.074 R)
• M3: 315,203 km (0.067 R)
• M4: 394,340 km (0.102 R)
• M5: 653,593 km (0.105 R)
• M6: 704,157 km (0.08 R)
• M7: 738,565 km (0.077 R)
• M8: 827,426 km (0.103 R)
• M9: 1,771,987 km (0.095 R)
• M10: 1,867,430 km (0.11 R)
• M11: 1,940,135 km (0.111 R)
• M12: 2,013,737 km (0.032 R)
• M13: 2,317,421 km (0.11 R)
• M14: 2,716,847 km (0.076 R)
• M15: 2,799,425 km (0.117 R)
• M16: 3,370,141 km (0.083 R)
• M17: 3,608,301 km (0.069 R)
• M18: 3,729,475 km (0.12 R)
• M19: 3,790,511 km (0.095 R)
• M20: 3,851,996 km (0.12 R)
• M21: 4,291,065 km (0.106 R)
• M22: 5,215,879 km (0.106 R)
• M23: 5,249,988 km (0.114 R)
• M24: 5,318,503 km (0.08 R)
• M25: 5,560,702 km (0.098 R)
• M26: 5,700,576 km (0.098 R)
• M27: 5,877,252 km (0.045 R)
• M28: 6,381,247 km (0.064 R)
• M29: 7,739,745 km (0.101 R)
• M30: 7,817,835 km (0.105 R)
• M31: 8,652,741 km (0.113 R)
• M32: 8,896,436 km (0.113 R)
• M33: 8,937,276 km (0.096 R)
• M34: 10,751,449 km (0.116 R)
• M35: 10,838,515 km (0.111 R)
• M36: 11,101,060 km (0.107 R)
• M37: 11,454,559 km (0.106 R)
• M38: 11,543,570 km (0.069 R)
• M39: 11,677,460 km (0.118 R)
• M40: 11,811,799 km (0.043 R)
• M41: 11,946,587 km (0.061 R)
• M42: 12,905,060 km (0.092 R)
• M43: 13,510,632 km (0.042 R)
• M44: 13,935,191 km (0.098 R)
• M45: 14,268,495 km (0.041 R)
• M46: 14,846,093 km (0.073 R)
• M47: 15,974,061 km (0.103 R)
• M48: 18,415,498 km (0.064 R)
• M49: 18,991,150 km (0.092 R)
• M50: 19,839,071 km (0.082 R)
• M51: 20,970,480 km (0.09 R)
• M52: 22,122,683 km (0.089 R)
• M53: 22,678,439 km (0.116 R)
• M54: 22,734,239 km (0.096 R)
• M55: 23,520,824 km (0.046 R)
• M56: 25,525,885 km (0.042 R)
• M57: 25,642,122 km (0.119 R)
• M58: 25,700,166 km (0.117 R)
• M59: 27,406,330 km (0.111 R)
• M60: 27,704,179 km (0.084 R)
• M61: 27,823,558 km (0.09 R)
• M62: 29,818,895 km (0.03 R)
• M63: 29,941,266 km (0.108 R)
• M64: 30,125,122 km (0.069 R)
• M65: 30,555,814 km (0.067 R)
• M66: 31,236,484 km (0.082 R)
• M67: 31,423,033 km (0.114 R)
• M68: 32,549,954 km (0.107 R)
• M69: 32,802,176 km (0.094 R)
• M70: 32,991,866 km (0.109 R)
• M71: 34,714,485 km (0.111 R)
• M72: 34,907,766 km (0.086 R)
• M73: 36,009,404 km (0.059 R)
• M74: 36,925,093 km (0.06 R)
• M75: 37,056,440 km (0.086 R)
• M76: 38,712,638 km (0.105 R)
• M77: 40,054,830 km (0.077 R)
• M78: 41,207,781 km (0.085 R)
• M79: 43,476,432 km (0.115 R)
• M80: 43,962,925 km (0.11 R)
• M81: 44,871,133 km (0.054 R)
• M82: 45,292,401 km (0.098 R)
• M83: 46,280,345 km (0.096 R)
• M84: 47,132,904 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.8

Radius: 6.9

Gravity: 20.68 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.22 AU - 16.84 AU

Year: 23955 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,974,182 km

• M1: 281,693 km (0.05 R)
• M2: 380,278 km (0.109 R)
• M3: 746,793 km (0.077 R)
• M4: 1,508,096 km (0.09 R)
• M5: 2,569,044 km (0.097 R)
• M6: 4,621,527 km (0.119 R)
• M7: 4,674,036 km (0.066 R)
• M8: 4,885,717 km (0.106 R)
• M9: 5,100,689 km (0.085 R)
• M10: 5,595,559 km (0.114 R)
• M11: 5,820,404 km (0.104 R)
• M12: 6,689,867 km (0.115 R)
• M13: 7,661,356 km (0.04 R)
• M14: 7,848,353 km (0.113 R)
• M15: 8,290,714 km (0.103 R)
• M16: 8,418,620 km (0.088 R)
• M17: 8,871,303 km (0.099 R)
• M18: 11,749,118 km (0.113 R)
• M19: 12,181,904 km (0.118 R)
• M20: 12,546,624 km (0.114 R)
• M21: 12,914,934 km (0.078 R)
• M22: 14,117,252 km (0.1 R)
• M23: 15,748,766 km (0.078 R)
• M24: 16,546,422 km (0.095 R)
• M25: 17,849,868 km (0.105 R)
• M26: 18,513,933 km (0.071 R)
• M27: 19,185,927 km (0.109 R)
• M28: 21,424,958 km (0.102 R)
• M29: 22,396,896 km (0.115 R)
• M30: 23,473,402 km (0.104 R)
• M31: 24,383,406 km (0.064 R)
• M32: 26,991,944 km (0.03 R)
• M33: 28,040,774 km (0.034 R)
• M34: 28,908,891 km (0.091 R)
• M35: 30,869,221 km (0.109 R)
• M36: 30,968,405 km (0.118 R)
• M37: 32,973,315 km (0.052 R)
• M38: 33,176,170 km (0.112 R)
• M39: 33,684,953 km (0.095 R)
• M40: 35,745,813 km (0.101 R)
• M41: 36,372,029 km (0.046 R)
• M42: 37,318,236 km (0.036 R)
• M43: 37,847,364 km (0.111 R)
• M44: 40,638,561 km (0.077 R)
• M45: 43,606,433 km (0.036 R)
• M46: 44,051,935 km (0.025 R)
• M47: 44,499,083 km (0.058 R)
• M48: 44,947,727 km (0.042 R)
• M49: 45,285,220 km (0.03 R)
• M50: 45,397,867 km (0.072 R)
• M51: 49,052,244 km (0.096 R)
• M52: 49,864,112 km (0.037 R)
• M53: 51,148,858 km (0.119 R)
• M54: 51,736,479 km (0.11 R)
• M55: 52,918,452 km (0.034 R)
• M56: 54,468,136 km (0.09 R)
• M57: 55,429,302 km (0.091 R)
• M58: 56,881,449 km (0.036 R)
• M59: 57,490,163 km (0.036 R)
• M60: 58,468,682 km (0.109 R)
• M61: 59,206,050 km (0.067 R)
• M62: 60,194,144 km (0.117 R)
• M63: 61,063,158 km (0.098 R)
• M64: 63,065,077 km (0.064 R)
• M65: 63,316,850 km (0.116 R)
• M66: 63,947,704 km (0.063 R)
• M67: 64,580,503 km (0.071 R)
• M68: 66,619,821 km (0.035 R)
• M69: 69,198,440 km (0.074 R)
• M70: 70,500,091 km (0.089 R)
• M71: 71,547,126 km (0.074 R)
• M72: 71,941,018 km (0.04 R)
• M73: 73,391,818 km (0.101 R)
• M74: 74,054,387 km (0.089 R)
• M75: 74,985,334 km (0.108 R)
• M76: 75,519,099 km (0.049 R)
• M77: 75,652,690 km (0.102 R)
• M78: 77,936,302 km (0.11 R)
• M79: 78,341,712 km (0.079 R)
• M80: 79,290,312 km (0.076 R)
• M81: 79,426,147 km (0.065 R)
• M82: 81,746,859 km (0.103 R)
• M83: 82,021,371 km (0.103 R)
• M84: 82,433,663 km (0.074 R)
• M85: 86,175,255 km (0.077 R)
• M86: 87,294,546 km (0.092 R)
• M87: 88,137,082 km (0.093 R)
• M88: 90,255,387 km (0.098 R)
• M89: 90,397,206 km (0.068 R)
• M90: 94,110,375 km (0.109 R)
• M91: 94,830,090 km (0.08 R)
• M92: 95,407,239 km (0.089 R)
• M93: 96,855,047 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.6

Radius: 6.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.83 AU - 23.39 AU

Year: 30954 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,974,182 km

• M1: 130,001 km (0.066 R)
• M2: 217,665 km (0.093 R)
• M3: 405,859 km (0.091 R)
• M4: 1,866,084 km (0.055 R)
• M5: 2,111,424 km (0.118 R)
• M6: 2,480,034 km (0.051 R)
• M7: 3,657,818 km (0.086 R)
• M8: 3,788,416 km (0.055 R)
• M9: 3,832,249 km (0.108 R)
• M10: 4,009,522 km (0.106 R)
• M11: 4,098,982 km (0.062 R)
• M12: 5,079,446 km (0.106 R)
• M13: 5,176,535 km (0.087 R)
• M14: 5,771,486 km (0.047 R)
• M15: 6,335,919 km (0.063 R)
• M16: 6,492,996 km (0.072 R)
• M17: 6,651,271 km (0.109 R)
• M18: 6,971,710 km (0.056 R)
• M19: 7,351,838 km (0.104 R)
• M20: 7,461,792 km (0.119 R)
• M21: 7,794,647 km (0.049 R)
• M22: 8,019,194 km (0.077 R)
• M23: 8,132,439 km (0.05 R)
• M24: 8,245,984 km (0.052 R)
• M25: 8,647,954 km (0.108 R)
• M26: 8,938,922 km (0.091 R)
• M27: 13,403,969 km (0.118 R)
• M28: 13,538,308 km (0.108 R)
• M29: 15,395,266 km (0.075 R)
• M30: 16,676,871 km (0.051 R)
• M31: 16,821,383 km (0.082 R)
• M32: 17,038,898 km (0.116 R)
• M33: 17,918,384 km (0.108 R)
• M34: 18,289,237 km (0.06 R)
• M35: 21,896,491 km (0.083 R)
• M36: 22,531,833 km (0.043 R)
• M37: 22,771,638 km (0.09 R)
• M38: 22,932,007 km (0.115 R)
• M39: 23,334,425 km (0.067 R)
• M40: 23,577,073 km (0.045 R)
• M41: 24,391,933 km (0.101 R)
• M42: 27,060,759 km (0.117 R)
• M43: 27,827,897 km (0.104 R)
• M44: 27,913,467 km (0.103 R)
• M45: 28,085,055 km (0.12 R)
• M46: 29,122,217 km (0.109 R)
• M47: 29,209,134 km (0.112 R)
• M48: 31,055,920 km (0.062 R)
• M49: 31,411,962 km (0.061 R)
• M50: 32,397,962 km (0.085 R)
• M51: 33,212,223 km (0.083 R)
• M52: 34,033,216 km (0.094 R)
• M53: 34,216,623 km (0.1 R)
• M54: 34,584,185 km (0.033 R)
• M55: 34,953,243 km (0.086 R)
• M56: 38,046,927 km (0.112 R)
• M57: 39,001,661 km (0.107 R)
• M58: 39,193,595 km (0.12 R)
• M59: 40,254,393 km (0.067 R)
• M60: 40,351,333 km (0.098 R)
• M61: 41,716,413 km (0.1 R)
• M62: 41,912,536 km (0.094 R)
• M63: 42,305,979 km (0.055 R)
• M64: 44,291,292 km (0.076 R)
• M65: 44,792,295 km (0.11 R)
• M66: 46,205,247 km (0.085 R)
• M67: 46,815,158 km (0.069 R)
• M68: 50,217,462 km (0.098 R)
• M69: 51,054,313 km (0.109 R)
• M70: 51,159,181 km (0.106 R)
• M71: 51,369,216 km (0.096 R)
• M72: 53,592,091 km (0.109 R)
• M73: 54,339,931 km (0.078 R)
• M74: 55,737,923 km (0.104 R)
• M75: 57,256,790 km (0.033 R)
• M76: 57,693,316 km (0.114 R)
• M77: 62,791,163 km (0.051 R)
• M78: 63,579,394 km (0.042 R)
• M79: 64,257,821 km (0.086 R)
• M80: 64,371,066 km (0.089 R)
• M81: 64,597,857 km (0.114 R)
• M82: 66,078,277 km (0.111 R)
• M83: 66,536,047 km (0.087 R)
• M84: 69,188,566 km (0.11 R)
• M85: 69,769,904 km (0.068 R)
• M86: 73,172,657 km (0.093 R)
• M87: 74,002,177 km (0.079 R)
• M88: 74,715,609 km (0.113 R)
• M89: 75,550,814 km (0.1 R)
• M90: 75,909,700 km (0.047 R)
• M91: 76,509,138 km (0.042 R)
• M92: 78,680,103 km (0.098 R)
• M93: 80,626,670 km (0.057 R)
• M94: 81,483,267 km (0.066 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit