🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.66 AU - 0.74 AU

Year: 216 Days

Day: 21.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,016,816 km

• M1: 71,209 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.35 AU - 1.75 AU

Year: 712 Days

Day: 37 Hours

Environment

Temp: -34 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.07 AU - 4.35 AU

Year: 2637 Days

Day: 46.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 9.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.5 AU - 7.92 AU

Year: 6413 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,016,816 km

• M1: 118,482 km (0.054 R)
• M2: 306,975 km (0.086 R)
• M3: 453,132 km (0.099 R)
• M4: 510,278 km (0.085 R)
• M5: 570,417 km (0.09 R)
• M6: 931,845 km (0.069 R)
• M7: 1,212,790 km (0.066 R)
• M8: 1,381,836 km (0.102 R)
• M9: 1,610,720 km (0.104 R)
• M10: 1,729,800 km (0.101 R)
• M11: 1,865,485 km (0.116 R)
• M12: 2,235,291 km (0.047 R)
• M13: 2,368,583 km (0.074 R)
• M14: 2,443,980 km (0.094 R)
• M15: 2,581,461 km (0.115 R)
• M16: 2,753,050 km (0.117 R)
• M17: 2,816,479 km (0.094 R)
• M18: 2,928,528 km (0.084 R)
• M19: 2,993,154 km (0.094 R)
• M20: 3,511,062 km (0.087 R)
• M21: 3,597,230 km (0.087 R)
• M22: 3,842,272 km (0.113 R)
• M23: 4,002,790 km (0.069 R)
• M24: 5,147,663 km (0.091 R)
• M25: 5,206,455 km (0.071 R)
• M26: 5,265,546 km (0.063 R)
• M27: 5,483,959 km (0.098 R)
• M28: 5,827,286 km (0.064 R)
• M29: 6,156,850 km (0.106 R)
• M30: 6,492,548 km (0.114 R)
• M31: 6,641,397 km (0.12 R)
• M32: 6,942,388 km (0.074 R)
• M33: 7,313,840 km (0.07 R)
• M34: 7,535,394 km (0.066 R)
• M35: 8,007,824 km (0.05 R)
• M36: 8,259,149 km (0.099 R)
• M37: 8,443,603 km (0.118 R)
• M38: 8,676,078 km (0.118 R)
• M39: 8,840,037 km (0.114 R)
• M40: 9,052,466 km (0.104 R)
• M41: 9,482,261 km (0.068 R)
• M42: 9,626,922 km (0.043 R)
• M43: 9,869,869 km (0.073 R)
• M44: 10,560,712 km (0.115 R)
• M45: 11,013,096 km (0.055 R)
• M46: 11,089,092 km (0.078 R)
• M47: 11,267,113 km (0.046 R)
• M48: 11,626,148 km (0.066 R)
• M49: 11,884,803 km (0.074 R)
• M50: 12,407,947 km (0.085 R)
• M51: 12,858,535 km (0.047 R)
• M52: 13,018,904 km (0.114 R)
• M53: 13,422,669 km (0.113 R)
• M54: 14,214,790 km (0.077 R)
• M55: 14,297,517 km (0.082 R)
• M56: 14,658,347 km (0.059 R)
• M57: 15,445,382 km (0.052 R)
• M58: 15,615,923 km (0.045 R)
• M59: 15,844,210 km (0.091 R)
• M60: 16,332,946 km (0.079 R)
• M61: 16,419,713 km (0.1 R)
• M62: 17,001,948 km (0.067 R)
• M63: 17,413,641 km (0.106 R)
• M64: 17,620,684 km (0.106 R)
• M65: 17,709,695 km (0.118 R)
• M66: 17,858,395 km (0.04 R)
• M67: 18,607,881 km (0.099 R)
• M68: 18,910,667 km (0.108 R)
• M69: 19,306,503 km (0.114 R)
• M70: 19,643,696 km (0.087 R)
• M71: 19,705,181 km (0.071 R)
• M72: 20,323,918 km (0.066 R)
• M73: 20,604,414 km (0.115 R)
• M74: 20,854,841 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 9.2

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.97 AU - 12.37 AU

Year: 12859 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,016,816 km

• M1: 241,900 km (0.076 R)
• M2: 509,381 km (0.036 R)
• M3: 618,438 km (0.088 R)
• M4: 994,527 km (0.102 R)
• M5: 1,110,764 km (0.049 R)
• M6: 1,256,473 km (0.06 R)
• M7: 1,357,152 km (0.088 R)
• M8: 2,381,897 km (0.116 R)
• M9: 2,571,587 km (0.09 R)
• M10: 2,932,417 km (0.093 R)
• M11: 3,344,560 km (0.104 R)
• M12: 3,557,437 km (0.102 R)
• M13: 4,453,080 km (0.079 R)
• M14: 4,766,637 km (0.041 R)
• M15: 5,209,596 km (0.035 R)
• M16: 5,415,293 km (0.087 R)
• M17: 5,581,796 km (0.062 R)
• M18: 5,962,672 km (0.061 R)
• M19: 6,395,758 km (0.117 R)
• M20: 6,704,977 km (0.109 R)
• M21: 6,928,925 km (0.115 R)
• M22: 7,755,303 km (0.105 R)
• M23: 7,849,101 km (0.042 R)
• M24: 7,990,471 km (0.068 R)
• M25: 8,467,688 km (0.043 R)
• M26: 9,101,983 km (0.078 R)
• M27: 9,200,867 km (0.111 R)
• M28: 9,550,029 km (0.084 R)
• M29: 10,571,334 km (0.09 R)
• M30: 11,573,639 km (0.1 R)
• M31: 11,788,462 km (0.097 R)
• M32: 12,167,543 km (0.102 R)
• M33: 12,440,858 km (0.075 R)
• M34: 13,837,653 km (0.071 R)
• M35: 14,699,487 km (0.104 R)
• M36: 15,048,947 km (0.112 R)
• M37: 15,756,396 km (0.061 R)
• M38: 15,994,556 km (0.117 R)
• M39: 16,655,778 km (0.073 R)
• M40: 19,198,044 km (0.114 R)
• M41: 21,527,882 km (0.098 R)
• M42: 21,858,642 km (0.107 R)
• M43: 21,991,336 km (0.107 R)
• M44: 22,190,899 km (0.029 R)
• M45: 22,391,061 km (0.1 R)
• M46: 23,130,224 km (0.119 R)
• M47: 24,356,927 km (0.076 R)
• M48: 24,494,557 km (0.072 R)
• M49: 24,978,207 km (0.113 R)
• M50: 25,604,723 km (0.084 R)
• M51: 25,884,920 km (0.09 R)
• M52: 29,471,080 km (0.045 R)
• M53: 29,691,138 km (0.038 R)
• M54: 30,354,754 km (0.104 R)
• M55: 30,502,856 km (0.037 R)
• M56: 30,948,658 km (0.04 R)
• M57: 32,147,834 km (0.117 R)
• M58: 32,677,411 km (0.117 R)
• M59: 34,514,473 km (0.098 R)
• M60: 36,227,817 km (0.099 R)
• M61: 36,542,272 km (0.091 R)
• M62: 36,936,761 km (0.064 R)
• M63: 37,888,952 km (0.107 R)
• M64: 38,208,194 km (0.096 R)
• M65: 38,448,149 km (0.093 R)
• M66: 39,493,987 km (0.108 R)
• M67: 42,521,400 km (0.043 R)
• M68: 43,102,438 km (0.106 R)
• M69: 43,937,194 km (0.117 R)
• M70: 44,440,591 km (0.074 R)
• M71: 45,199,201 km (0.095 R)
• M72: 47,071,718 km (0.098 R)
• M73: 48,276,430 km (0.083 R)
• M74: 49,404,098 km (0.078 R)
• M75: 49,927,541 km (0.107 R)
• M76: 54,810,565 km (0.105 R)
• M77: 58,272,111 km (0.115 R)
• M78: 58,364,263 km (0.068 R)
• M79: 58,732,872 km (0.047 R)
• M80: 58,825,174 km (0.104 R)
• M81: 60,215,237 km (0.109 R)
• M82: 63,027,827 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.5

Radius: 8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.33 AU - 16.09 AU

Year: 17715 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,016,816 km

• M1: 102,923 km (0.069 R)
• M2: 317,596 km (0.079 R)
• M3: 427,401 km (0.117 R)
• M4: 538,253 km (0.113 R)
• M5: 716,424 km (0.11 R)
• M6: 866,471 km (0.036 R)
• M7: 1,010,534 km (0.09 R)
• M8: 1,340,696 km (0.064 R)
• M9: 1,844,392 km (0.095 R)
• M10: 1,968,409 km (0.071 R)
• M11: 3,057,930 km (0.08 R)
• M12: 3,155,917 km (0.115 R)
• M13: 3,380,463 km (0.08 R)
• M14: 3,610,096 km (0.055 R)
• M15: 3,713,917 km (0.071 R)
• M16: 3,951,029 km (0.113 R)
• M17: 4,193,079 km (0.097 R)
• M18: 4,748,386 km (0.058 R)
• M19: 5,005,844 km (0.072 R)
• M20: 5,415,293 km (0.112 R)
• M21: 6,049,887 km (0.077 R)
• M22: 6,235,389 km (0.108 R)
• M23: 6,360,303 km (0.064 R)
• M24: 6,996,692 km (0.07 R)
• M25: 7,191,618 km (0.077 R)
• M26: 7,355,279 km (0.066 R)
• M27: 7,619,917 km (0.096 R)
• M28: 7,988,975 km (0.12 R)
• M29: 8,056,743 km (0.101 R)
• M30: 8,124,660 km (0.11 R)
• M31: 8,570,761 km (0.04 R)
• M32: 9,166,011 km (0.03 R)
• M33: 9,558,406 km (0.115 R)
• M34: 10,918,101 km (0.119 R)
• M35: 11,716,505 km (0.059 R)
• M36: 11,986,829 km (0.118 R)
• M37: 12,064,320 km (0.076 R)
• M38: 12,298,291 km (0.093 R)
• M39: 12,494,265 km (0.111 R)
• M40: 12,929,146 km (0.061 R)
• M41: 13,208,445 km (0.051 R)
• M42: 13,691,945 km (0.109 R)
• M43: 13,773,027 km (0.065 R)
• M44: 13,935,939 km (0.078 R)
• M45: 15,051,341 km (0.111 R)
• M46: 15,177,003 km (0.1 R)
• M47: 15,260,928 km (0.064 R)
• M48: 15,640,906 km (0.106 R)
• M49: 15,725,728 km (0.092 R)
• M50: 16,409,989 km (0.09 R)
• M51: 16,496,307 km (0.051 R)
• M52: 16,755,859 km (0.084 R)
• M53: 17,147,806 km (0.059 R)
• M54: 17,454,631 km (0.105 R)
• M55: 17,719,120 km (0.069 R)
• M56: 18,296,867 km (0.08 R)
• M57: 18,386,177 km (0.049 R)
• M58: 18,565,545 km (0.067 R)
• M59: 18,700,332 km (0.049 R)
• M60: 19,379,507 km (0.07 R)
• M61: 19,744,974 km (0.058 R)
• M62: 21,276,557 km (0.082 R)
• M63: 21,559,148 km (0.112 R)
• M64: 24,304,867 km (0.107 R)
• M65: 24,649,690 km (0.038 R)
• M66: 25,194,675 km (0.105 R)
• M67: 25,343,974 km (0.12 R)
• M68: 26,195,634 km (0.087 R)
• M69: 26,448,006 km (0.049 R)
• M70: 27,209,758 km (0.082 R)
• M71: 29,642,818 km (0.062 R)
• M72: 30,486,849 km (0.086 R)
• M73: 31,018,371 km (0.105 R)
• M74: 31,660,295 km (0.1 R)
• M75: 34,326,578 km (0.08 R)
• M76: 35,212,646 km (0.11 R)
• M77: 35,826,296 km (0.037 R)
• M78: 35,882,246 km (0.106 R)
• M79: 36,106,344 km (0.058 R)
• M80: 36,274,791 km (0.094 R)
• M81: 36,499,636 km (0.114 R)
• M82: 36,894,425 km (0.088 R)
• M83: 37,177,165 km (0.111 R)
• M84: 37,403,956 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 6.9

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.06 AU - 16.16 AU

Year: 18525 Days

Day: 21.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,016,816 km

• M1: 88,412 km (0.11 R)
• M2: 192,233 km (0.102 R)
• M3: 349,909 km (0.025 R)
• M4: 549,024 km (0.087 R)
• M5: 638,633 km (0.076 R)
• M6: 1,158,336 km (0.032 R)
• M7: 1,489,396 km (0.101 R)
• M8: 1,552,676 km (0.106 R)
• M9: 1,714,990 km (0.088 R)
• M10: 2,234,693 km (0.104 R)
• M11: 2,381,149 km (0.077 R)
• M12: 2,606,743 km (0.118 R)
• M13: 2,878,861 km (0.049 R)
• M14: 4,279,845 km (0.104 R)
• M15: 4,370,801 km (0.086 R)
• M16: 4,462,205 km (0.056 R)
• M17: 4,976,822 km (0.069 R)
• M18: 5,024,544 km (0.108 R)
• M19: 5,658,689 km (0.095 R)
• M20: 5,909,265 km (0.103 R)
• M21: 6,061,407 km (0.074 R)
• M22: 7,270,307 km (0.119 R)
• M23: 7,487,972 km (0.119 R)
• M24: 8,210,230 km (0.087 R)
• M25: 9,188,002 km (0.111 R)
• M26: 9,423,469 km (0.045 R)
• M27: 10,629,976 km (0.075 R)
• M28: 11,001,427 km (0.092 R)
• M29: 11,503,179 km (0.067 R)
• M30: 13,317,651 km (0.05 R)
• M31: 13,517,364 km (0.075 R)
• M32: 14,189,956 km (0.025 R)
• M33: 15,567,603 km (0.062 R)
• M34: 15,637,615 km (0.118 R)
• M35: 15,918,709 km (0.105 R)
• M36: 16,201,449 km (0.103 R)
• M37: 16,343,418 km (0.052 R)
• M38: 16,414,477 km (0.056 R)
• M39: 16,628,551 km (0.1 R)
• M40: 17,059,543 km (0.11 R)
• M41: 20,024,872 km (0.103 R)
• M42: 21,177,224 km (0.053 R)
• M43: 23,787,109 km (0.11 R)
• M44: 25,996,819 km (0.115 R)
• M45: 26,163,022 km (0.108 R)
• M46: 26,747,800 km (0.055 R)
• M47: 27,675,307 km (0.117 R)
• M48: 28,785,173 km (0.049 R)
• M49: 29,561,886 km (0.064 R)
• M50: 30,170,899 km (0.104 R)
• M51: 30,871,914 km (0.082 R)
• M52: 31,578,166 km (0.081 R)
• M53: 32,468,572 km (0.081 R)
• M54: 32,827,158 km (0.075 R)
• M55: 33,276,999 km (0.085 R)
• M56: 34,365,174 km (0.113 R)
• M57: 35,005,453 km (0.066 R)
• M58: 37,229,973 km (0.052 R)
• M59: 41,716,862 km (0.063 R)
• M60: 42,009,027 km (0.078 R)
• M61: 42,791,424 km (0.093 R)
• M62: 44,469,912 km (0.078 R)
• M63: 44,668,727 km (0.119 R)
• M64: 44,768,360 km (0.111 R)
• M65: 45,567,362 km (0.096 R)
• M66: 47,789,040 km (0.093 R)
• M67: 50,978,915 km (0.063 R)
• M68: 52,336,965 km (0.113 R)
• M69: 53,495,301 km (0.09 R)
• M70: 55,195,331 km (0.119 R)
• M71: 55,623,031 km (0.091 R)
• M72: 55,730,144 km (0.086 R)
• M73: 57,128,884 km (0.06 R)
• M74: 58,866,164 km (0.042 R)
• M75: 59,741,311 km (0.095 R)
• M76: 59,960,771 km (0.097 R)
• M77: 60,510,544 km (0.066 R)
• M78: 60,841,155 km (0.112 R)
• M79: 65,533,591 km (0.079 R)
• M80: 67,009,374 km (0.115 R)
• M81: 67,351,505 km (0.099 R)
• M82: 69,301,064 km (0.072 R)
• M83: 71,269,174 km (0.12 R)
• M84: 71,501,948 km (0.057 R)
• M85: 72,201,767 km (0.057 R)
• M86: 76,090,863 km (0.062 R)
• M87: 76,566,883 km (0.115 R)
• M88: 76,686,112 km (0.094 R)
• M89: 79,202,648 km (0.049 R)
• M90: 80,047,577 km (0.082 R)
• M91: 80,531,675 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit