🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 12.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.65 AU - 0.85 AU

Year: 236 Days

Day: 17.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 275 Days

Day: 13.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,629,969 km

• M1: 576,999 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.4 AU

Year: 437 Days

Day: 41.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 111,629,969 km

• M1: 44,131 km (0.114 R)
• M2: 207,193 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.7

Radius: 3.7

Gravity: 58.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.44 AU - 15.54 AU

Year: 18007 Days

Day: 15.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,629,969 km

• M1: 80,633 km (0.109 R)
• M2: 169,494 km (0.059 R)
• M3: 289,322 km (0.118 R)
• M4: 555,307 km (0.086 R)
• M5: 598,391 km (0.074 R)
• M6: 665,112 km (0.051 R)
• M7: 805,734 km (0.116 R)
• M8: 1,169,407 km (0.111 R)
• M9: 1,253,331 km (0.111 R)
• M10: 1,427,014 km (0.05 R)
• M11: 1,456,634 km (0.111 R)
• M12: 1,796,820 km (0.077 R)
• M13: 2,092,874 km (0.107 R)
• M14: 2,229,307 km (0.101 R)
• M15: 2,298,571 km (0.081 R)
• M16: 2,475,097 km (0.061 R)
• M17: 2,692,462 km (0.096 R)
• M18: 3,145,594 km (0.051 R)
• M19: 3,301,924 km (0.039 R)
• M20: 3,621,914 km (0.061 R)
• M21: 3,744,584 km (0.088 R)
• M22: 3,951,927 km (0.066 R)
• M23: 4,205,645 km (0.116 R)
• M24: 5,134,648 km (0.109 R)
• M25: 6,765,414 km (0.078 R)
• M26: 9,817,510 km (0.097 R)
• M27: 9,988,500 km (0.086 R)
• M28: 10,623,543 km (0.113 R)
• M29: 10,799,021 km (0.114 R)
• M30: 10,916,605 km (0.099 R)
• M31: 12,175,920 km (0.114 R)
• M32: 13,606,974 km (0.057 R)
• M33: 16,353,740 km (0.107 R)
• M34: 16,895,733 km (0.119 R)
• M35: 16,963,950 km (0.115 R)
• M36: 17,100,533 km (0.107 R)
• M37: 17,719,868 km (0.116 R)
• M38: 17,789,132 km (0.111 R)
• M39: 18,556,868 km (0.057 R)
• M40: 20,124,803 km (0.057 R)
• M41: 20,486,980 km (0.089 R)
• M42: 20,778,247 km (0.119 R)
• M43: 21,586,374 km (0.11 R)
• M44: 21,660,425 km (0.117 R)
• M45: 22,255,226 km (0.109 R)
• M46: 22,404,824 km (0.119 R)
• M47: 23,081,904 km (0.12 R)
• M48: 23,157,601 km (0.093 R)
• M49: 23,918,605 km (0.09 R)
• M50: 24,920,312 km (0.037 R)
• M51: 28,086,701 km (0.048 R)
• M52: 30,129,011 km (0.087 R)
• M53: 30,211,739 km (0.084 R)
• M54: 31,797,027 km (0.059 R)
• M55: 35,308,688 km (0.11 R)
• M56: 36,359,463 km (0.119 R)
• M57: 36,535,690 km (0.036 R)
• M58: 38,581,440 km (0.05 R)
• M59: 38,941,074 km (0.034 R)
• M60: 40,847,100 km (0.071 R)
• M61: 41,673,180 km (0.087 R)
• M62: 42,319,442 km (0.101 R)
• M63: 43,528,642 km (0.044 R)
• M64: 43,715,639 km (0.093 R)
• M65: 45,600,423 km (0.09 R)
• M66: 45,790,412 km (0.047 R)
• M67: 46,171,139 km (0.098 R)
• M68: 46,457,320 km (0.117 R)
• M69: 47,993,540 km (0.118 R)
• M70: 49,156,664 km (0.105 R)
• M71: 49,254,052 km (0.105 R)
• M72: 50,132,939 km (0.102 R)
• M73: 50,918,627 km (0.11 R)
• M74: 51,115,797 km (0.069 R)
• M75: 53,600,169 km (0.089 R)
• M76: 56,735,142 km (0.084 R)
• M77: 56,837,168 km (0.083 R)
• M78: 57,348,643 km (0.12 R)
• M79: 57,451,117 km (0.112 R)
• M80: 58,582,377 km (0.074 R)
• M81: 58,892,194 km (0.09 R)
• M82: 60,449,508 km (0.093 R)
• M83: 61,076,173 km (0.034 R)
• M84: 61,285,460 km (0.06 R)
• M85: 62,757,653 km (0.093 R)
• M86: 64,454,542 km (0.091 R)
• M87: 65,201,484 km (0.091 R)
• M88: 66,704,195 km (0.089 R)
• M89: 72,828,133 km (0.081 R)
• M90: 73,828,943 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.5

Radius: 7

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.65 AU - 17.65 AU

Year: 19345 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 111,629,969 km

• M1: 302,487 km (0.11 R)
• M2: 635,193 km (0.103 R)
• M3: 738,565 km (0.075 R)
• M4: 825,331 km (0.101 R)
• M5: 1,009,486 km (0.1 R)
• M6: 1,581,249 km (0.101 R)
• M7: 2,175,303 km (0.068 R)
• M8: 2,628,734 km (0.103 R)
• M9: 3,253,903 km (0.076 R)
• M10: 3,657,967 km (0.069 R)
• M11: 3,923,354 km (0.063 R)
• M12: 4,313,206 km (0.079 R)
• M13: 4,512,919 km (0.114 R)
• M14: 4,962,760 km (0.091 R)
• M15: 5,046,086 km (0.105 R)
• M16: 6,306,149 km (0.092 R)
• M17: 6,396,506 km (0.03 R)
• M18: 6,532,789 km (0.084 R)
• M19: 9,095,251 km (0.047 R)
• M20: 11,210,116 km (0.08 R)
• M21: 12,605,266 km (0.111 R)
• M22: 12,890,849 km (0.086 R)
• M23: 13,005,740 km (0.098 R)
• M24: 14,350,475 km (0.029 R)
• M25: 14,469,555 km (0.099 R)
• M26: 15,069,592 km (0.103 R)
• M27: 15,251,204 km (0.094 R)
• M28: 15,433,564 km (0.028 R)
• M29: 15,800,378 km (0.109 R)
• M30: 16,855,342 km (0.083 R)
• M31: 16,918,023 km (0.108 R)
• M32: 17,233,076 km (0.12 R)
• M33: 17,486,495 km (0.092 R)
• M34: 18,254,082 km (0.084 R)
• M35: 18,318,409 km (0.099 R)
• M36: 18,771,840 km (0.099 R)
• M37: 20,087,404 km (0.12 R)
• M38: 20,420,857 km (0.098 R)
• M39: 20,621,917 km (0.059 R)
• M40: 21,432,438 km (0.097 R)
• M41: 21,568,423 km (0.036 R)
• M42: 21,909,955 km (0.08 R)
• M43: 22,047,136 km (0.065 R)
• M44: 22,875,758 km (0.084 R)
• M45: 23,014,884 km (0.074 R)
• M46: 23,925,786 km (0.038 R)
• M47: 24,067,006 km (0.109 R)
• M48: 24,563,372 km (0.043 R)
• M49: 24,634,581 km (0.054 R)
• M50: 25,134,836 km (0.058 R)
• M51: 25,422,213 km (0.11 R)
• M52: 26,000,110 km (0.117 R)
• M53: 26,217,924 km (0.083 R)
• M54: 26,363,633 km (0.117 R)
• M55: 26,728,652 km (0.066 R)
• M56: 27,242,670 km (0.082 R)
• M57: 28,354,930 km (0.09 R)
• M58: 30,547,287 km (0.082 R)
• M59: 30,623,881 km (0.069 R)
• M60: 30,777,219 km (0.086 R)
• M61: 31,007,599 km (0.088 R)
• M62: 31,779,973 km (0.07 R)
• M63: 32,090,688 km (0.111 R)
• M64: 33,343,570 km (0.035 R)
• M65: 33,422,408 km (0.118 R)
• M66: 34,214,230 km (0.081 R)
• M67: 34,293,816 km (0.117 R)
• M68: 34,373,402 km (0.1 R)
• M69: 35,816,273 km (0.102 R)
• M70: 36,463,883 km (0.083 R)
• M71: 36,870,639 km (0.078 R)
• M72: 37,524,681 km (0.084 R)
• M73: 37,688,640 km (0.107 R)
• M74: 38,347,469 km (0.115 R)
• M75: 40,935,662 km (0.092 R)
• M76: 41,782,536 km (0.097 R)
• M77: 42,720,664 km (0.098 R)
• M78: 44,097,712 km (0.095 R)
• M79: 44,878,763 km (0.09 R)
• M80: 46,542,441 km (0.111 R)
• M81: 48,404,635 km (0.102 R)
• M82: 53,303,816 km (0.052 R)
• M83: 53,950,378 km (0.064 R)
• M84: 55,064,732 km (0.112 R)
• M85: 55,344,480 km (0.092 R)
• M86: 56,374,462 km (0.075 R)
• M87: 58,548,268 km (0.11 R)
• M88: 59,024,438 km (0.11 R)
• M89: 61,714,806 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.9

Radius: 6.5

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.72 AU - 18.7 AU

Year: 24825 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,629,969 km

• M1: 138,976 km (0.118 R)
• M2: 346,169 km (0.099 R)
• M3: 402,119 km (0.118 R)
• M4: 568,173 km (0.064 R)
• M5: 935,735 km (0.12 R)
• M6: 1,216,380 km (0.077 R)
• M7: 1,335,909 km (0.086 R)
• M8: 1,651,411 km (0.106 R)
• M9: 2,167,075 km (0.093 R)
• M10: 2,536,881 km (0.109 R)
• M11: 2,807,503 km (0.097 R)
• M12: 3,128,091 km (0.036 R)
• M13: 3,545,170 km (0.046 R)
• M14: 4,339,385 km (0.111 R)
• M15: 4,851,010 km (0.117 R)
• M16: 5,089,918 km (0.06 R)
• M17: 5,430,852 km (0.093 R)
• M18: 5,579,253 km (0.12 R)
• M19: 5,628,919 km (0.099 R)
• M20: 5,678,885 km (0.041 R)
• M21: 6,655,011 km (0.096 R)
• M22: 7,737,351 km (0.059 R)
• M23: 8,412,636 km (0.112 R)
• M24: 8,469,783 km (0.1 R)
• M25: 9,819,155 km (0.082 R)
• M26: 10,121,194 km (0.113 R)
• M27: 12,645,807 km (0.067 R)
• M28: 12,974,474 km (0.082 R)
• M29: 13,573,164 km (0.105 R)
• M30: 13,640,184 km (0.112 R)
• M31: 14,316,965 km (0.08 R)
• M32: 14,935,403 km (0.113 R)
• M33: 15,422,344 km (0.091 R)
• M34: 16,483,441 km (0.088 R)
• M35: 17,058,944 km (0.044 R)
• M36: 19,501,578 km (0.025 R)
• M37: 19,957,254 km (0.077 R)
• M38: 20,956,717 km (0.115 R)
• M39: 21,267,581 km (0.102 R)
• M40: 21,501,702 km (0.102 R)
• M41: 22,051,325 km (0.089 R)
• M42: 23,244,368 km (0.083 R)
• M43: 26,275,968 km (0.067 R)
• M44: 28,565,414 km (0.11 R)
• M45: 29,082,724 km (0.106 R)
• M46: 30,301,946 km (0.107 R)
• M47: 31,182,928 km (0.12 R)
• M48: 31,804,657 km (0.092 R)
• M49: 32,520,184 km (0.076 R)
• M50: 32,700,000 km (0.1 R)
• M51: 34,240,858 km (0.078 R)
• M52: 34,882,184 km (0.065 R)
• M53: 37,392,885 km (0.091 R)
• M54: 37,675,476 km (0.105 R)
• M55: 37,958,665 km (0.097 R)
• M56: 38,337,446 km (0.074 R)
• M57: 43,374,257 km (0.114 R)
• M58: 43,770,243 km (0.108 R)
• M59: 43,869,426 km (0.104 R)
• M60: 47,897,498 km (0.092 R)
• M61: 48,820,068 km (0.074 R)
• M62: 50,370,501 km (0.105 R)
• M63: 50,682,562 km (0.05 R)
• M64: 50,786,682 km (0.092 R)
• M65: 53,307,705 km (0.045 R)
• M66: 55,010,877 km (0.113 R)
• M67: 55,654,148 km (0.112 R)
• M68: 56,407,822 km (0.094 R)
• M69: 56,731,851 km (0.047 R)
• M70: 57,925,343 km (0.053 R)
• M71: 58,579,684 km (0.096 R)
• M72: 60,668,220 km (0.076 R)
• M73: 61,554,737 km (0.084 R)
• M74: 62,222,542 km (0.038 R)
• M75: 62,334,142 km (0.111 R)
• M76: 64,917,697 km (0.097 R)
• M77: 65,144,038 km (0.064 R)
• M78: 67,078,189 km (0.105 R)
• M79: 68,109,816 km (0.091 R)
• M80: 69,493,447 km (0.111 R)
• M81: 72,288,234 km (0.063 R)
• M82: 73,345,891 km (0.09 R)
• M83: 74,763,929 km (0.082 R)
• M84: 75,357,384 km (0.108 R)
• M85: 76,310,173 km (0.073 R)
• M86: 76,668,610 km (0.095 R)
• M87: 78,951,024 km (0.059 R)
• M88: 79,192,625 km (0.064 R)
• M89: 79,676,574 km (0.072 R)
• M90: 80,282,744 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.6

Radius: 6.3

Gravity: 24.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.57 AU - 23.33 AU

Year: 29981 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,629,969 km

• M1: 189,840 km (0.112 R)
• M2: 1,215,034 km (0.119 R)
• M3: 1,758,972 km (0.067 R)
• M4: 2,555,281 km (0.08 R)
• M5: 3,396,470 km (0.051 R)
• M6: 5,921,832 km (0.119 R)
• M7: 5,984,513 km (0.099 R)
• M8: 6,688,970 km (0.084 R)
• M9: 7,017,786 km (0.086 R)
• M10: 8,035,650 km (0.058 R)
• M11: 8,174,925 km (0.072 R)
• M12: 8,385,260 km (0.06 R)
• M13: 9,316,955 km (0.072 R)
• M14: 9,610,167 km (0.07 R)
• M15: 10,660,494 km (0.083 R)
• M16: 10,967,169 km (0.103 R)
• M17: 11,121,555 km (0.071 R)
• M18: 11,904,550 km (0.06 R)
• M19: 12,143,009 km (0.041 R)
• M20: 12,463,298 km (0.101 R)
• M21: 12,705,347 km (0.088 R)
• M22: 12,867,511 km (0.03 R)
• M23: 14,527,300 km (0.046 R)
• M24: 14,696,944 km (0.086 R)
• M25: 14,782,065 km (0.107 R)
• M26: 15,123,896 km (0.098 R)
• M27: 15,295,933 km (0.079 R)
• M28: 15,728,571 km (0.059 R)
• M29: 16,341,174 km (0.067 R)
• M30: 16,429,287 km (0.045 R)
• M31: 17,409,303 km (0.059 R)
• M32: 17,499,361 km (0.115 R)
• M33: 17,770,432 km (0.107 R)
• M34: 17,951,894 km (0.108 R)
• M35: 22,978,831 km (0.057 R)
• M36: 24,273,900 km (0.11 R)
• M37: 25,592,605 km (0.1 R)
• M38: 26,830,378 km (0.073 R)
• M39: 27,351,876 km (0.088 R)
• M40: 27,561,313 km (0.112 R)
• M41: 27,666,331 km (0.119 R)
• M42: 28,404,746 km (0.073 R)
• M43: 28,829,754 km (0.068 R)
• M44: 34,767,592 km (0.072 R)
• M45: 37,523,634 km (0.059 R)
• M46: 37,639,871 km (0.117 R)
• M47: 38,457,723 km (0.082 R)
• M48: 40,229,859 km (0.072 R)
• M49: 41,065,962 km (0.109 R)
• M50: 41,666,597 km (0.075 R)
• M51: 42,998,318 km (0.109 R)
• M52: 44,098,311 km (0.111 R)
• M53: 44,343,950 km (0.095 R)
• M54: 45,455,163 km (0.111 R)
• M55: 46,076,443 km (0.111 R)
• M56: 48,209,859 km (0.109 R)
• M57: 49,352,338 km (0.037 R)
• M58: 50,247,082 km (0.068 R)
• M59: 50,760,801 km (0.107 R)
• M60: 51,018,259 km (0.09 R)
• M61: 52,702,432 km (0.077 R)
• M62: 55,064,433 km (0.087 R)
• M63: 59,347,869 km (0.089 R)
• M64: 59,890,760 km (0.107 R)
• M65: 61,118,360 km (0.087 R)
• M66: 63,737,220 km (0.103 R)
• M67: 64,293,126 km (0.062 R)
• M68: 68,229,794 km (0.094 R)
• M69: 70,945,145 km (0.102 R)
• M70: 72,968,456 km (0.09 R)
• M71: 75,891,598 km (0.11 R)
• M72: 78,257,638 km (0.119 R)
• M73: 78,852,888 km (0.082 R)
• M74: 80,047,876 km (0.035 R)
• M75: 80,347,670 km (0.047 R)
• M76: 80,948,156 km (0.069 R)
• M77: 81,550,138 km (0.06 R)
• M78: 83,516,901 km (0.099 R)
• M79: 85,346,184 km (0.078 R)
• M80: 86,880,759 km (0.098 R)
• M81: 91,225,530 km (0.084 R)
• M82: 91,538,488 km (0.091 R)
• M83: 93,266,643 km (0.076 R)
• M84: 95,164,142 km (0.114 R)
• M85: 95,322,866 km (0.119 R)
• M86: 98,194,397 km (0.077 R)
• M87: 101,742,409 km (0.071 R)
• M88: 102,229,500 km (0.103 R)
• M89: 104,022,131 km (0.113 R)
• M90: 104,676,472 km (0.108 R)
• M91: 105,004,241 km (0.102 R)
• M92: 105,332,310 km (0.052 R)
• M93: 106,812,880 km (0.089 R)
• M94: 108,300,182 km (0.12 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit