🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.52 AU - 0.58 AU

Year: 143 Days

Day: 29.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 196 Days

Day: 24.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,765,052 km

• M1: 64,177 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.67 AU - 0.99 AU

Year: 265 Days

Day: 19.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.44 AU - 2.02 AU

Year: 796 Days

Day: 20.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,765,052 km

• M1: 670,797 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 15

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.96 AU - 8.72 AU

Year: 8426 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,765,052 km

• M1: 284,535 km (0.103 R)
• M2: 416,331 km (0.052 R)
• M3: 581,038 km (0.08 R)
• M4: 696,079 km (0.105 R)
• M5: 1,113,307 km (0.096 R)
• M6: 1,225,207 km (0.106 R)
• M7: 1,911,711 km (0.113 R)
• M8: 2,380,701 km (0.12 R)
• M9: 2,503,820 km (0.1 R)
• M10: 2,705,178 km (0.054 R)
• M11: 2,807,952 km (0.104 R)
• M12: 3,259,887 km (0.115 R)
• M13: 3,425,043 km (0.114 R)
• M14: 3,564,768 km (0.097 R)
• M15: 4,143,113 km (0.092 R)
• M16: 4,262,492 km (0.099 R)
• M17: 4,382,918 km (0.117 R)
• M18: 4,596,544 km (0.042 R)
• M19: 4,782,494 km (0.075 R)
• M20: 4,939,273 km (0.104 R)
• M21: 5,290,379 km (0.112 R)
• M22: 6,221,177 km (0.116 R)
• M23: 6,427,323 km (0.086 R)
• M24: 6,917,106 km (0.065 R)
• M25: 7,094,978 km (0.081 R)
• M26: 7,274,346 km (0.085 R)
• M27: 7,528,214 km (0.062 R)
• M28: 8,879,232 km (0.104 R)
• M29: 10,102,195 km (0.085 R)
• M30: 10,304,451 km (0.043 R)
• M31: 10,630,724 km (0.119 R)
• M32: 12,141,363 km (0.087 R)
• M33: 12,703,402 km (0.104 R)
• M34: 13,009,629 km (0.085 R)
• M35: 13,540,103 km (0.062 R)
• M36: 13,673,993 km (0.105 R)
• M37: 13,942,821 km (0.118 R)
• M38: 14,077,908 km (0.085 R)
• M39: 14,303,950 km (0.116 R)
• M40: 14,713,998 km (0.081 R)
• M41: 14,897,554 km (0.108 R)
• M42: 15,081,859 km (0.091 R)
• M43: 15,313,287 km (0.069 R)
• M44: 15,452,562 km (0.075 R)
• M45: 16,583,223 km (0.061 R)
• M46: 17,400,177 km (0.077 R)
• M47: 18,180,928 km (0.091 R)
• M48: 18,625,234 km (0.08 R)
• M49: 19,173,211 km (0.092 R)
• M50: 20,438,211 km (0.053 R)
• M51: 21,210,136 km (0.114 R)
• M52: 21,573,659 km (0.083 R)
• M53: 21,782,198 km (0.107 R)
• M54: 23,475,646 km (0.097 R)
• M55: 24,067,455 km (0.12 R)
• M56: 24,446,686 km (0.108 R)
• M57: 24,664,201 km (0.062 R)
• M58: 25,430,740 km (0.112 R)
• M59: 25,651,248 km (0.057 R)
• M60: 26,931,357 km (0.107 R)
• M61: 27,212,301 km (0.108 R)
• M62: 28,289,107 km (0.099 R)
• M63: 29,033,955 km (0.075 R)
• M64: 29,495,464 km (0.118 R)
• M65: 30,309,127 km (0.109 R)
• M66: 31,602,401 km (0.107 R)
• M67: 31,839,513 km (0.106 R)
• M68: 32,196,304 km (0.112 R)
• M69: 32,853,787 km (0.108 R)
• M70: 34,303,839 km (0.07 R)
• M71: 35,405,029 km (0.071 R)
• M72: 36,145,538 km (0.033 R)
• M73: 36,704,286 km (0.113 R)
• M74: 36,953,516 km (0.08 R)
• M75: 37,956,271 km (0.038 R)
• M76: 38,271,474 km (0.071 R)
• M77: 38,904,422 km (0.117 R)
• M78: 39,095,010 km (0.117 R)
• M79: 40,180,791 km (0.092 R)
• M80: 41,276,446 km (0.074 R)
• M81: 42,578,097 km (0.072 R)
• M82: 42,840,043 km (0.113 R)
• M83: 43,431,403 km (0.107 R)
• M84: 43,563,199 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.87 AU - 12.47 AU

Year: 12193 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,765,052 km

• M1: 347,815 km (0.082 R)
• M2: 529,576 km (0.071 R)
• M3: 717,322 km (0.116 R)
• M4: 856,597 km (0.102 R)
• M5: 968,048 km (0.107 R)
• M6: 1,084,884 km (0.097 R)
• M7: 1,207,105 km (0.063 R)
• M8: 1,355,955 km (0.032 R)
• M9: 1,603,091 km (0.082 R)
• M10: 1,914,853 km (0.043 R)
• M11: 2,040,066 km (0.118 R)
• M12: 2,142,391 km (0.108 R)
• M13: 2,680,345 km (0.074 R)
• M14: 2,850,139 km (0.118 R)
• M15: 2,994,351 km (0.108 R)
• M16: 3,170,727 km (0.069 R)
• M17: 3,380,912 km (0.108 R)
• M18: 3,564,917 km (0.098 R)
• M19: 4,039,591 km (0.095 R)
• M20: 4,169,592 km (0.105 R)
• M21: 4,334,150 km (0.11 R)
• M22: 4,703,806 km (0.115 R)
• M23: 5,154,095 km (0.092 R)
• M24: 5,727,504 km (0.102 R)
• M25: 5,947,862 km (0.027 R)
• M26: 7,131,031 km (0.087 R)
• M27: 7,568,156 km (0.112 R)
• M28: 8,014,108 km (0.119 R)
• M29: 9,446,358 km (0.112 R)
• M30: 9,620,041 km (0.066 R)
• M31: 10,147,672 km (0.059 R)
• M32: 11,507,517 km (0.103 R)
• M33: 11,739,843 km (0.111 R)
• M34: 12,114,735 km (0.118 R)
• M35: 12,398,372 km (0.064 R)
• M36: 12,541,089 km (0.116 R)
• M37: 14,395,653 km (0.11 R)
• M38: 15,610,687 km (0.102 R)
• M39: 16,126,800 km (0.075 R)
• M40: 17,869,166 km (0.055 R)
• M41: 18,626,281 km (0.077 R)
• M42: 19,504,570 km (0.085 R)
• M43: 19,726,274 km (0.119 R)
• M44: 20,903,759 km (0.056 R)
• M45: 21,073,852 km (0.119 R)
• M46: 23,621,055 km (0.118 R)
• M47: 23,739,088 km (0.108 R)
• M48: 23,916,511 km (0.059 R)
• M49: 24,571,151 km (0.086 R)
• M50: 25,898,084 km (0.1 R)
• M51: 26,019,857 km (0.116 R)
• M52: 26,508,892 km (0.107 R)
• M53: 27,248,205 km (0.112 R)
• M54: 27,496,089 km (0.08 R)
• M55: 28,369,740 km (0.049 R)
• M56: 30,658,139 km (0.064 R)
• M57: 30,851,419 km (0.113 R)
• M58: 31,369,028 km (0.109 R)
• M59: 31,824,404 km (0.103 R)
• M60: 32,085,452 km (0.046 R)
• M61: 32,741,439 km (0.092 R)
• M62: 33,137,275 km (0.051 R)
• M63: 34,601,838 km (0.065 R)
• M64: 35,883,592 km (0.107 R)
• M65: 36,155,412 km (0.1 R)
• M66: 36,838,027 km (0.097 R)
• M67: 37,181,055 km (0.09 R)
• M68: 37,800,839 km (0.092 R)
• M69: 38,008,331 km (0.098 R)
• M70: 38,146,709 km (0.1 R)
• M71: 38,493,627 km (0.111 R)
• M72: 39,891,918 km (0.116 R)
• M73: 41,093,338 km (0.119 R)
• M74: 41,448,932 km (0.069 R)
• M75: 41,805,723 km (0.113 R)
• M76: 42,306,727 km (0.11 R)
• M77: 44,403,790 km (0.118 R)
• M78: 44,549,648 km (0.116 R)
• M79: 44,768,659 km (0.103 R)
• M80: 44,988,119 km (0.12 R)
• M81: 45,281,331 km (0.109 R)
• M82: 46,312,359 km (0.065 R)
• M83: 47,053,617 km (0.078 R)
• M84: 47,276,817 km (0.109 R)
• M85: 50,970,987 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229

Radius: 7.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.69 AU - 14.31 AU

Year: 17353 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,765,052 km

• M1: 100,081 km (0.084 R)
• M2: 308,471 km (0.108 R)
• M3: 568,771 km (0.085 R)
• M4: 1,140,235 km (0.108 R)
• M5: 1,242,261 km (0.113 R)
• M6: 1,634,656 km (0.113 R)
• M7: 2,113,668 km (0.077 R)
• M8: 2,317,121 km (0.118 R)
• M9: 2,447,571 km (0.112 R)
• M10: 2,500,379 km (0.096 R)
• M11: 2,580,414 km (0.098 R)
• M12: 2,661,197 km (0.101 R)
• M13: 2,715,650 km (0.086 R)
• M14: 2,993,154 km (0.1 R)
• M15: 3,135,422 km (0.057 R)
• M16: 3,221,889 km (0.119 R)
• M17: 3,635,827 km (0.117 R)
• M18: 3,972,721 km (0.1 R)
• M19: 4,351,802 km (0.087 R)
• M20: 5,349,769 km (0.109 R)
• M21: 6,488,658 km (0.052 R)
• M22: 6,896,911 km (0.104 R)
• M23: 8,491,325 km (0.09 R)
• M24: 8,815,204 km (0.089 R)
• M25: 9,060,844 km (0.115 R)
• M26: 9,143,272 km (0.092 R)
• M27: 9,391,904 km (0.027 R)
• M28: 9,516,968 km (0.095 R)
• M29: 10,023,207 km (0.097 R)
• M30: 12,407,049 km (0.115 R)
• M31: 12,590,456 km (0.083 R)
• M32: 12,774,611 km (0.115 R)
• M33: 12,959,664 km (0.087 R)
• M34: 13,993,534 km (0.114 R)
• M35: 14,424,077 km (0.037 R)
• M36: 14,665,079 km (0.084 R)
• M37: 15,298,177 km (0.078 R)
• M38: 16,089,550 km (0.053 R)
• M39: 16,239,447 km (0.106 R)
• M40: 16,894,237 km (0.103 R)
• M41: 17,557,554 km (0.087 R)
• M42: 18,125,577 km (0.085 R)
• M43: 18,542,357 km (0.087 R)
• M44: 19,865,400 km (0.091 R)
• M45: 20,511,214 km (0.08 R)
• M46: 21,000,100 km (0.108 R)
• M47: 21,163,910 km (0.067 R)
• M48: 21,933,890 km (0.074 R)
• M49: 22,322,396 km (0.057 R)
• M50: 24,069,998 km (0.11 R)
• M51: 24,127,145 km (0.079 R)
• M52: 24,643,108 km (0.117 R)
• M53: 26,330,272 km (0.086 R)
• M54: 27,277,077 km (0.115 R)
• M55: 27,455,697 km (0.117 R)
• M56: 28,718,004 km (0.103 R)
• M57: 28,899,765 km (0.111 R)
• M58: 29,203,748 km (0.031 R)
• M59: 29,814,856 km (0.088 R)
• M60: 30,060,495 km (0.118 R)
• M61: 30,491,936 km (0.102 R)
• M62: 30,987,404 km (0.105 R)
• M63: 31,423,332 km (0.118 R)
• M64: 31,861,205 km (0.089 R)
• M65: 32,112,230 km (0.05 R)
• M66: 32,175,061 km (0.058 R)
• M67: 32,932,924 km (0.094 R)
• M68: 33,888,406 km (0.056 R)
• M69: 34,917,489 km (0.096 R)
• M70: 35,500,921 km (0.11 R)
• M71: 36,414,814 km (0.075 R)
• M72: 37,138,419 km (0.105 R)
• M73: 40,418,502 km (0.109 R)
• M74: 40,894,672 km (0.098 R)
• M75: 41,030,956 km (0.095 R)
• M76: 41,441,004 km (0.114 R)
• M77: 41,578,035 km (0.086 R)
• M78: 42,403,068 km (0.061 R)
• M79: 44,209,163 km (0.114 R)
• M80: 44,349,037 km (0.064 R)
• M81: 44,769,856 km (0.071 R)
• M82: 45,898,422 km (0.071 R)
• M83: 46,182,059 km (0.114 R)
• M84: 46,324,177 km (0.028 R)
• M85: 47,393,952 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.3

Radius: 8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.06 AU - 17.86 AU

Year: 24435 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 83,765,052 km

• M1: 115,938 km (0.115 R)
• M2: 184,903 km (0.114 R)
• M3: 819,946 km (0.036 R)
• M4: 1,430,604 km (0.083 R)
• M5: 1,617,751 km (0.106 R)
• M6: 1,981,274 km (0.049 R)
• M7: 4,104,218 km (0.108 R)
• M8: 5,039,503 km (0.057 R)
• M9: 5,373,556 km (0.091 R)
• M10: 5,714,788 km (0.118 R)
• M11: 5,987,804 km (0.031 R)
• M12: 6,780,224 km (0.119 R)
• M13: 6,884,943 km (0.098 R)
• M14: 7,524,175 km (0.106 R)
• M15: 7,659,710 km (0.108 R)
• M16: 8,801,591 km (0.094 R)
• M17: 9,523,849 km (0.03 R)
• M18: 11,833,491 km (0.118 R)
• M19: 12,887,707 km (0.046 R)
• M20: 13,050,170 km (0.09 R)
• M21: 13,180,470 km (0.095 R)
• M22: 13,905,272 km (0.107 R)
• M23: 14,272,534 km (0.118 R)
• M24: 14,642,939 km (0.045 R)
• M25: 15,808,007 km (0.054 R)
• M26: 15,981,840 km (0.043 R)
• M27: 17,252,075 km (0.096 R)
• M28: 18,408,168 km (0.115 R)
• M29: 20,415,173 km (0.104 R)
• M30: 21,752,727 km (0.086 R)
• M31: 21,868,666 km (0.107 R)
• M32: 22,568,784 km (0.071 R)
• M33: 26,796,868 km (0.034 R)
• M34: 27,713,155 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.7

Radius: 3.6

Gravity: 36.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.28 AU - 21.54 AU

Year: 27635 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,765,052 km

• M1: 183,407 km (0.089 R)
• M2: 356,043 km (0.04 R)
• M3: 436,975 km (0.114 R)
• M4: 593,006 km (0.038 R)
• M5: 1,464,264 km (0.039 R)
• M6: 1,529,339 km (0.064 R)
• M7: 1,562,251 km (0.088 R)
• M8: 1,662,182 km (0.1 R)
• M9: 2,193,105 km (0.079 R)
• M10: 2,305,154 km (0.104 R)
• M11: 2,419,147 km (0.103 R)
• M12: 2,534,936 km (0.075 R)
• M13: 2,652,669 km (0.079 R)
• M14: 2,692,163 km (0.049 R)
• M15: 3,568,508 km (0.082 R)
• M16: 4,715,175 km (0.111 R)
• M17: 5,252,830 km (0.117 R)
• M18: 6,438,244 km (0.095 R)
• M19: 8,101,473 km (0.112 R)
• M20: 8,920,521 km (0.104 R)
• M21: 9,339,694 km (0.065 R)
• M22: 10,572,680 km (0.057 R)
• M23: 11,079,966 km (0.086 R)
• M24: 11,595,181 km (0.068 R)
• M25: 11,986,679 km (0.118 R)
• M26: 12,052,352 km (0.118 R)
• M27: 13,322,738 km (0.102 R)
• M28: 15,484,876 km (0.096 R)
• M29: 15,771,655 km (0.106 R)
• M30: 15,987,824 km (0.12 R)
• M31: 17,977,924 km (0.093 R)
• M32: 18,053,022 km (0.078 R)
• M33: 18,128,420 km (0.114 R)
• M34: 18,354,911 km (0.118 R)
• M35: 20,122,410 km (0.103 R)
• M36: 20,200,500 km (0.077 R)
• M37: 21,863,130 km (0.108 R)
• M38: 23,158,947 km (0.071 R)
• M39: 23,486,866 km (0.063 R)
• M40: 24,064,313 km (0.049 R)
• M41: 24,313,244 km (0.096 R)
• M42: 27,365,938 km (0.11 R)
• M43: 28,147,737 km (0.067 R)
• M44: 28,409,982 km (0.073 R)
• M45: 29,911,197 km (0.097 R)
• M46: 30,806,241 km (0.057 R)
• M47: 31,800,917 km (0.079 R)
• M48: 32,714,212 km (0.093 R)
• M49: 33,174,225 km (0.088 R)
• M50: 34,473,333 km (0.115 R)
• M51: 34,660,181 km (0.1 R)
• M52: 36,072,983 km (0.066 R)
• M53: 36,452,962 km (0.098 R)
• M54: 36,548,106 km (0.119 R)
• M55: 36,643,400 km (0.092 R)
• M56: 37,600,527 km (0.103 R)
• M57: 38,469,092 km (0.063 R)
• M58: 38,662,971 km (0.101 R)
• M59: 39,051,776 km (0.097 R)
• M60: 39,539,615 km (0.091 R)
• M61: 40,422,691 km (0.037 R)
• M62: 41,014,949 km (0.102 R)
• M63: 42,308,223 km (0.085 R)
• M64: 42,909,606 km (0.03 R)
• M65: 45,138,614 km (0.095 R)
• M66: 46,061,334 km (0.119 R)
• M67: 46,473,476 km (0.114 R)
• M68: 48,134,012 km (0.114 R)
• M69: 48,866,593 km (0.112 R)
• M70: 50,236,910 km (0.086 R)
• M71: 52,047,642 km (0.043 R)
• M72: 54,640,323 km (0.092 R)
• M73: 56,062,101 km (0.118 R)
• M74: 57,717,850 km (0.06 R)
• M75: 57,939,704 km (0.12 R)
• M76: 60,062,498 km (0.108 R)
• M77: 60,625,285 km (0.057 R)
• M78: 61,303,113 km (0.1 R)
• M79: 62,210,574 km (0.087 R)
• M80: 64,498,673 km (0.091 R)
• M81: 66,814,299 km (0.119 R)
• M82: 67,631,103 km (0.116 R)
• M83: 68,803,801 km (0.098 R)
• M84: 69,510,651 km (0.099 R)
• M85: 72,960,826 km (0.052 R)
• M86: 73,561,312 km (0.11 R)
• M87: 74,284,019 km (0.107 R)
• M88: 75,372,494 km (0.094 R)
• M89: 76,222,658 km (0.049 R)
• M90: 80,769,237 km (0.096 R)
• M91: 80,893,403 km (0.091 R)
• M92: 82,013,143 km (0.091 R)
• M93: 83,137,969 km (0.07 R)
• M94: 83,388,546 km (0.12 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 10,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit