🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.4 AU - 0.64 AU

Year: 132 Days

Day: 14.7 Hours

Environment

Temp: 252 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.92 AU - 1.02 AU

Year: 336 Days

Day: 47.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.95 AU - 2.37 AU

Year: 1116 Days

Day: 28.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 9.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.28 AU - 6.72 AU

Year: 5824 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,942,830 km

• M1: 124,166 km (0.069 R)
• M2: 207,043 km (0.093 R)
• M3: 331,210 km (0.104 R)
• M4: 443,408 km (0.088 R)
• M5: 532,718 km (0.098 R)
• M6: 752,776 km (0.088 R)
• M7: 840,291 km (0.085 R)
• M8: 1,050,327 km (0.069 R)
• M9: 1,149,211 km (0.119 R)
• M10: 1,264,401 km (0.091 R)
• M11: 1,548,637 km (0.105 R)
• M12: 1,958,685 km (0.118 R)
• M13: 2,534,338 km (0.1 R)
• M14: 2,981,186 km (0.042 R)
• M15: 3,070,048 km (0.086 R)
• M16: 3,141,854 km (0.035 R)
• M17: 3,452,868 km (0.073 R)
• M18: 3,565,067 km (0.114 R)
• M19: 4,485,393 km (0.098 R)
• M20: 5,067,329 km (0.099 R)
• M21: 5,152,450 km (0.099 R)
• M22: 5,563,096 km (0.118 R)
• M23: 5,672,901 km (0.035 R)
• M24: 5,894,754 km (0.106 R)
• M25: 6,347,138 km (0.117 R)
• M26: 6,438,992 km (0.113 R)
• M27: 6,693,757 km (0.118 R)
• M28: 7,478,098 km (0.117 R)
• M29: 7,672,576 km (0.066 R)
• M30: 7,795,096 km (0.06 R)
• M31: 8,066,766 km (0.065 R)
• M32: 8,366,710 km (0.083 R)
• M33: 9,366,622 km (0.084 R)
• M34: 9,523,849 km (0.098 R)
• M35: 10,134,508 km (0.057 R)
• M36: 10,703,129 km (0.086 R)
• M37: 10,922,589 km (0.092 R)
• M38: 11,005,167 km (0.054 R)
• M39: 11,449,623 km (0.11 R)
• M40: 11,786,667 km (0.088 R)
• M41: 12,041,731 km (0.077 R)
• M42: 12,413,183 km (0.065 R)
• M43: 12,759,502 km (0.082 R)
• M44: 12,963,104 km (0.096 R)
• M45: 13,196,926 km (0.06 R)
• M46: 13,698,677 km (0.059 R)
• M47: 13,877,147 km (0.098 R)
• M48: 14,176,493 km (0.12 R)
• M49: 14,720,730 km (0.05 R)
• M50: 14,934,206 km (0.067 R)
• M51: 16,615,237 km (0.095 R)
• M52: 17,381,477 km (0.045 R)
• M53: 17,898,637 km (0.112 R)
• M54: 18,289,836 km (0.115 R)
• M55: 19,647,885 km (0.112 R)
• M56: 20,593,792 km (0.105 R)
• M57: 20,866,809 km (0.07 R)
• M58: 21,416,431 km (0.114 R)
• M59: 21,727,744 km (0.113 R)
• M60: 22,110,266 km (0.105 R)
• M61: 23,058,417 km (0.08 R)
• M62: 23,805,060 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 11.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.63 AU - 10.95 AU

Year: 12457 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,942,830 km

• M1: 178,171 km (0.076 R)
• M2: 304,731 km (0.105 R)
• M3: 412,441 km (0.081 R)
• M4: 537,206 km (0.119 R)
• M5: 619,485 km (0.103 R)
• M6: 830,717 km (0.085 R)
• M7: 1,120,189 km (0.104 R)
• M8: 1,343,987 km (0.106 R)
• M9: 1,582,895 km (0.062 R)
• M10: 1,686,566 km (0.108 R)
• M11: 1,945,072 km (0.096 R)
• M12: 2,034,082 km (0.086 R)
• M13: 3,182,545 km (0.109 R)
• M14: 3,585,562 km (0.088 R)
• M15: 3,751,466 km (0.114 R)
• M16: 4,264,437 km (0.062 R)
• M17: 5,044,440 km (0.114 R)
• M18: 5,230,839 km (0.088 R)
• M19: 5,514,626 km (0.098 R)
• M20: 6,163,432 km (0.116 R)
• M21: 6,631,973 km (0.043 R)
• M22: 9,256,967 km (0.094 R)
• M23: 9,716,232 km (0.04 R)
• M24: 9,909,812 km (0.092 R)
• M25: 10,577,467 km (0.114 R)
• M26: 11,138,309 km (0.058 R)
• M27: 11,503,927 km (0.113 R)
• M28: 11,626,747 km (0.091 R)
• M29: 12,456,267 km (0.092 R)
• M30: 12,835,797 km (0.114 R)
• M31: 12,963,254 km (0.117 R)
• M32: 13,347,870 km (0.03 R)
• M33: 13,476,973 km (0.097 R)
• M34: 13,997,274 km (0.094 R)
• M35: 14,347,932 km (0.05 R)
• M36: 14,745,862 km (0.105 R)
• M37: 15,961,345 km (0.104 R)
• M38: 16,098,376 km (0.081 R)
• M39: 16,189,930 km (0.071 R)
• M40: 16,835,894 km (0.05 R)
• M41: 16,928,794 km (0.098 R)
• M42: 17,867,970 km (0.078 R)
• M43: 18,872,220 km (0.114 R)
• M44: 20,042,225 km (0.092 R)
• M45: 21,993,281 km (0.104 R)
• M46: 22,196,734 km (0.038 R)
• M47: 22,605,734 km (0.098 R)
• M48: 22,708,358 km (0.107 R)
• M49: 22,914,055 km (0.089 R)
• M50: 23,379,155 km (0.115 R)
• M51: 23,482,976 km (0.092 R)
• M52: 23,639,007 km (0.079 R)
• M53: 24,687,538 km (0.095 R)
• M54: 25,217,563 km (0.091 R)
• M55: 25,430,591 km (0.111 R)
• M56: 27,813,535 km (0.106 R)
• M57: 28,088,795 km (0.109 R)
• M58: 28,586,508 km (0.104 R)
• M59: 28,864,311 km (0.069 R)
• M60: 29,310,711 km (0.114 R)
• M61: 29,534,808 km (0.096 R)
• M62: 30,097,296 km (0.077 R)
• M63: 30,436,584 km (0.052 R)
• M64: 30,606,677 km (0.119 R)
• M65: 31,806,302 km (0.063 R)
• M66: 33,021,336 km (0.05 R)
• M67: 33,196,067 km (0.109 R)
• M68: 34,133,597 km (0.066 R)
• M69: 35,436,893 km (0.112 R)
• M70: 35,615,812 km (0.1 R)
• M71: 36,274,641 km (0.114 R)
• M72: 36,455,056 km (0.041 R)
• M73: 36,816,634 km (0.097 R)
• M74: 37,300,733 km (0.094 R)
• M75: 37,422,057 km (0.066 R)
• M76: 38,030,771 km (0.075 R)
• M77: 39,319,856 km (0.109 R)
• M78: 40,124,842 km (0.031 R)
• M79: 40,623,003 km (0.104 R)
• M80: 40,810,449 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.5

Radius: 7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.41 AU - 18.23 AU

Year: 20052 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,942,830 km

• M1: 144,063 km (0.054 R)
• M2: 248,183 km (0.106 R)
• M3: 407,953 km (0.096 R)
• M4: 723,754 km (0.048 R)
• M5: 906,563 km (0.113 R)
• M6: 1,012,628 km (0.046 R)
• M7: 1,315,564 km (0.118 R)
• M8: 1,776,325 km (0.058 R)
• M9: 2,704,879 km (0.029 R)
• M10: 3,422,650 km (0.107 R)
• M11: 3,845,862 km (0.088 R)
• M12: 4,225,990 km (0.072 R)
• M13: 4,927,604 km (0.07 R)
• M14: 5,021,851 km (0.04 R)
• M15: 5,962,822 km (0.119 R)
• M16: 6,436,448 km (0.104 R)
• M17: 6,747,163 km (0.079 R)
• M18: 7,204,783 km (0.118 R)
• M19: 7,383,553 km (0.064 R)
• M20: 7,527,466 km (0.08 R)
• M21: 9,210,741 km (0.119 R)
• M22: 9,796,716 km (0.115 R)
• M23: 10,354,417 km (0.094 R)
• M24: 11,045,559 km (0.056 R)
• M25: 11,667,736 km (0.087 R)
• M26: 12,173,676 km (0.049 R)
• M27: 12,301,283 km (0.072 R)
• M28: 12,643,713 km (0.089 R)
• M29: 13,381,829 km (0.11 R)
• M30: 13,955,537 km (0.081 R)
• M31: 14,447,414 km (0.103 R)
• M32: 15,356,072 km (0.117 R)
• M33: 15,632,379 km (0.105 R)
• M34: 16,189,781 km (0.082 R)
• M35: 16,330,104 km (0.04 R)
• M36: 16,517,849 km (0.08 R)
• M37: 16,706,342 km (0.067 R)
• M38: 17,323,882 km (0.057 R)
• M39: 17,419,625 km (0.047 R)
• M40: 18,142,781 km (0.11 R)
• M41: 18,337,258 km (0.06 R)
• M42: 18,974,096 km (0.067 R)
• M43: 19,369,633 km (0.082 R)
• M44: 19,767,863 km (0.097 R)
• M45: 20,420,857 km (0.078 R)
• M46: 20,775,255 km (0.116 R)
• M47: 21,234,071 km (0.119 R)
• M48: 21,285,234 km (0.111 R)
• M49: 21,644,718 km (0.109 R)
• M50: 22,473,789 km (0.116 R)
• M51: 22,578,208 km (0.026 R)
• M52: 22,734,987 km (0.076 R)
• M53: 22,892,214 km (0.05 R)
• M54: 23,207,716 km (0.102 R)
• M55: 23,949,572 km (0.1 R)
• M56: 24,591,496 km (0.113 R)
• M57: 25,456,322 km (0.096 R)
• M58: 26,938,238 km (0.097 R)
• M59: 27,438,344 km (0.112 R)
• M60: 28,110,038 km (0.115 R)
• M61: 28,787,118 km (0.099 R)
• M62: 28,957,211 km (0.051 R)
• M63: 29,698,169 km (0.054 R)
• M64: 29,812,761 km (0.119 R)
• M65: 30,272,326 km (0.111 R)
• M66: 31,315,173 km (0.098 R)
• M67: 31,723,874 km (0.103 R)
• M68: 32,075,579 km (0.113 R)
• M69: 32,134,371 km (0.112 R)
• M70: 33,614,791 km (0.042 R)
• M71: 34,273,022 km (0.118 R)
• M72: 35,117,203 km (0.062 R)
• M73: 35,359,551 km (0.086 R)
• M74: 35,785,157 km (0.084 R)
• M75: 36,273,594 km (0.09 R)
• M76: 36,887,245 km (0.076 R)
• M77: 38,062,635 km (0.109 R)
• M78: 38,187,100 km (0.108 R)
• M79: 38,561,245 km (0.044 R)
• M80: 38,623,777 km (0.114 R)
• M81: 38,874,054 km (0.056 R)
• M82: 39,376,104 km (0.064 R)
• M83: 39,501,916 km (0.089 R)
• M84: 39,943,529 km (0.059 R)
• M85: 40,450,217 km (0.034 R)
• M86: 40,895,271 km (0.049 R)
• M87: 40,958,999 km (0.058 R)
• M88: 42,627,016 km (0.096 R)
• M89: 42,756,268 km (0.058 R)
• M90: 43,209,699 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.7

Radius: 3.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.55 AU - 18.97 AU

Year: 24115 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,942,830 km

• M1: 122,371 km (0.081 R)
• M2: 480,658 km (0.11 R)
• M3: 612,005 km (0.053 R)
• M4: 738,116 km (0.051 R)
• M5: 804,238 km (0.062 R)
• M6: 872,305 km (0.063 R)
• M7: 1,144,424 km (0.106 R)
• M8: 1,182,571 km (0.088 R)
• M9: 1,260,212 km (0.085 R)
• M10: 1,461,571 km (0.058 R)
• M11: 1,694,794 km (0.089 R)
• M12: 1,916,648 km (0.099 R)
• M13: 2,290,792 km (0.102 R)
• M14: 2,840,714 km (0.106 R)
• M15: 3,374,330 km (0.107 R)
• M16: 3,765,977 km (0.09 R)
• M17: 4,591,607 km (0.069 R)
• M18: 6,028,794 km (0.089 R)
• M19: 6,987,118 km (0.114 R)
• M20: 7,269,559 km (0.115 R)
• M21: 7,627,846 km (0.031 R)
• M22: 8,028,619 km (0.087 R)
• M23: 8,287,124 km (0.103 R)
• M24: 8,398,724 km (0.106 R)
• M25: 9,309,775 km (0.1 R)
• M26: 9,542,399 km (0.077 R)
• M27: 10,331,528 km (0.097 R)
• M28: 11,100,461 km (0.12 R)
• M29: 11,305,859 km (0.065 R)
• M30: 11,429,577 km (0.093 R)
• M31: 12,436,370 km (0.116 R)
• M32: 12,521,641 km (0.093 R)
• M33: 12,735,416 km (0.082 R)
• M34: 13,866,376 km (0.08 R)
• M35: 14,087,482 km (0.092 R)
• M36: 14,578,163 km (0.067 R)
• M37: 15,622,057 km (0.106 R)
• M38: 16,176,167 km (0.066 R)
• M39: 16,362,417 km (0.071 R)
• M40: 16,830,808 km (0.098 R)
• M41: 17,589,568 km (0.095 R)
• M42: 18,407,719 km (0.093 R)
• M43: 19,189,218 km (0.085 R)
• M44: 19,633,374 km (0.108 R)
• M45: 20,986,487 km (0.11 R)
• M46: 21,240,354 km (0.115 R)
• M47: 22,941,133 km (0.063 R)
• M48: 23,097,911 km (0.111 R)
• M49: 23,202,630 km (0.074 R)
• M50: 24,099,020 km (0.106 R)
• M51: 24,471,369 km (0.098 R)
• M52: 26,855,361 km (0.119 R)
• M53: 28,916,520 km (0.082 R)
• M54: 29,198,961 km (0.073 R)
• M55: 30,337,700 km (0.119 R)
• M56: 30,567,333 km (0.105 R)
• M57: 31,375,012 km (0.073 R)
• M58: 31,433,056 km (0.104 R)
• M59: 34,078,245 km (0.093 R)
• M60: 34,197,475 km (0.112 R)
• M61: 34,496,072 km (0.104 R)
• M62: 35,941,487 km (0.12 R)
• M63: 36,610,638 km (0.091 R)
• M64: 37,283,829 km (0.097 R)
• M65: 38,022,842 km (0.086 R)
• M66: 38,642,327 km (0.115 R)
• M67: 38,704,559 km (0.034 R)
• M68: 39,703,275 km (0.095 R)
• M69: 40,268,755 km (0.12 R)
• M70: 40,394,716 km (0.091 R)
• M71: 40,584,107 km (0.111 R)
• M72: 41,217,205 km (0.089 R)
• M73: 41,789,716 km (0.059 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 15,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit