🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.87 AU

Year: 228 Days

Day: 43.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.77 AU - 1.87 AU

Year: 915 Days

Day: 44.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.71 AU - 2.31 AU

Year: 1062 Days

Day: 27.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,336,764 km

• M1: 72,705 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.3

Radius: 11.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.7 AU - 6.92 AU

Year: 5909 Days

Day: 14.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,336,764 km

• M1: 202,107 km (0.051 R)
• M2: 278,102 km (0.069 R)
• M3: 393,592 km (0.105 R)
• M4: 539,151 km (0.081 R)
• M5: 659,727 km (0.107 R)
• M6: 1,113,307 km (0.036 R)
• M7: 1,501,514 km (0.107 R)
• M8: 1,602,044 km (0.076 R)
• M9: 2,068,939 km (0.113 R)
• M10: 2,296,327 km (0.068 R)
• M11: 2,592,232 km (0.059 R)
• M12: 2,775,788 km (0.029 R)
• M13: 2,853,579 km (0.096 R)
• M14: 3,139,760 km (0.116 R)
• M15: 3,220,992 km (0.075 R)
• M16: 3,485,481 km (0.04 R)
• M17: 3,603,514 km (0.119 R)
• M18: 3,722,893 km (0.118 R)
• M19: 3,826,265 km (0.119 R)
• M20: 4,142,365 km (0.07 R)
• M21: 4,231,675 km (0.03 R)
• M22: 4,466,843 km (0.046 R)
• M23: 4,762,448 km (0.112 R)
• M24: 5,198,376 km (0.081 R)
• M25: 6,007,551 km (0.102 R)
• M26: 6,170,015 km (0.069 R)
• M27: 6,313,329 km (0.116 R)
• M28: 6,855,622 km (0.099 R)
• M29: 7,261,481 km (0.101 R)
• M30: 7,456,556 km (0.043 R)
• M31: 7,543,772 km (0.094 R)
• M32: 7,719,250 km (0.069 R)
• M33: 8,029,516 km (0.101 R)
• M34: 8,231,324 km (0.046 R)
• M35: 8,344,120 km (0.053 R)
• M36: 8,480,105 km (0.106 R)
• M37: 8,662,614 km (0.045 R)
• M38: 9,500,063 km (0.075 R)
• M39: 9,761,261 km (0.099 R)
• M40: 9,928,661 km (0.047 R)
• M41: 10,193,599 km (0.027 R)
• M42: 10,363,392 km (0.047 R)
• M43: 11,002,475 km (0.058 R)
• M44: 11,201,739 km (0.057 R)
• M45: 12,087,508 km (0.037 R)
• M46: 12,215,863 km (0.114 R)
• M47: 12,422,158 km (0.032 R)
• M48: 12,681,711 km (0.105 R)
• M49: 13,285,637 km (0.078 R)
• M50: 13,631,059 km (0.096 R)
• M51: 13,818,355 km (0.08 R)
• M52: 13,952,545 km (0.102 R)
• M53: 14,060,255 km (0.106 R)
• M54: 14,357,955 km (0.083 R)
• M55: 14,494,089 km (0.112 R)
• M56: 14,849,683 km (0.119 R)
• M57: 15,541,723 km (0.041 R)
• M58: 15,905,844 km (0.107 R)
• M59: 15,990,217 km (0.114 R)
• M60: 16,131,288 km (0.08 R)
• M61: 16,244,384 km (0.111 R)
• M62: 16,386,053 km (0.117 R)
• M63: 17,245,343 km (0.081 R)
• M64: 17,476,921 km (0.097 R)
• M65: 18,207,407 km (0.073 R)
• M66: 18,384,232 km (0.053 R)
• M67: 18,561,655 km (0.078 R)
• M68: 19,396,860 km (0.108 R)
• M69: 19,728,369 km (0.087 R)
• M70: 19,909,981 km (0.082 R)
• M71: 20,122,559 km (0.101 R)
• M72: 20,244,332 km (0.101 R)
• M73: 20,397,071 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 10.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.54 AU - 10.42 AU

Year: 11753 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,336,764 km

• M1: 596,447 km (0.106 R)
• M2: 714,479 km (0.119 R)
• M3: 1,096,852 km (0.086 R)
• M4: 1,333,067 km (0.071 R)
• M5: 1,804,450 km (0.1 R)
• M6: 2,058,915 km (0.106 R)
• M7: 2,325,050 km (0.113 R)
• M8: 2,716,548 km (0.075 R)
• M9: 3,250,463 km (0.102 R)
• M10: 3,342,615 km (0.1 R)
• M11: 4,311,859 km (0.079 R)
• M12: 4,515,761 km (0.088 R)
• M13: 4,722,954 km (0.093 R)
• M14: 5,582,394 km (0.115 R)
• M15: 5,656,295 km (0.09 R)
• M16: 6,763,170 km (0.031 R)
• M17: 6,881,352 km (0.093 R)
• M18: 6,960,639 km (0.089 R)
• M19: 7,120,111 km (0.042 R)
• M20: 7,483,185 km (0.069 R)
• M21: 7,935,419 km (0.104 R)
• M22: 8,311,957 km (0.092 R)
• M23: 8,608,759 km (0.107 R)
• M24: 9,039,152 km (0.074 R)
• M25: 9,169,601 km (0.037 R)
• M26: 9,564,689 km (0.038 R)
• M27: 9,653,251 km (0.117 R)
• M28: 10,010,342 km (0.026 R)
• M29: 10,145,279 km (0.062 R)
• M30: 11,387,540 km (0.053 R)
• M31: 12,823,380 km (0.077 R)
• M32: 14,366,332 km (0.096 R)
• M33: 15,392,574 km (0.079 R)
• M34: 15,548,604 km (0.071 R)
• M35: 15,967,030 km (0.052 R)
• M36: 16,815,249 km (0.025 R)
• M37: 17,352,904 km (0.105 R)
• M38: 17,787,037 km (0.119 R)
• M39: 18,610,723 km (0.073 R)
• M40: 18,943,578 km (0.108 R)
• M41: 20,752,366 km (0.07 R)
• M42: 21,097,638 km (0.087 R)
• M43: 22,262,258 km (0.079 R)
• M44: 24,592,843 km (0.093 R)
• M45: 25,571,213 km (0.103 R)
• M46: 26,313,218 km (0.085 R)
• M47: 28,454,113 km (0.03 R)
• M48: 29,351,850 km (0.102 R)
• M49: 29,480,953 km (0.101 R)
• M50: 29,804,234 km (0.076 R)
• M51: 30,977,979 km (0.095 R)
• M52: 31,372,618 km (0.089 R)
• M53: 31,504,564 km (0.047 R)
• M54: 31,768,903 km (0.098 R)
• M55: 32,366,397 km (0.091 R)
• M56: 33,168,989 km (0.11 R)
• M57: 33,775,160 km (0.05 R)
• M58: 34,317,004 km (0.081 R)
• M59: 34,930,056 km (0.106 R)
• M60: 35,340,851 km (0.081 R)
• M61: 35,546,848 km (0.072 R)
• M62: 36,029,002 km (0.109 R)
• M63: 36,791,053 km (0.096 R)
• M64: 36,860,467 km (0.12 R)
• M65: 37,418,467 km (0.059 R)
• M66: 38,119,781 km (0.085 R)
• M67: 38,967,104 km (0.095 R)
• M68: 39,677,843 km (0.099 R)
• M69: 39,820,560 km (0.06 R)
• M70: 40,608,342 km (0.106 R)
• M71: 42,126,611 km (0.092 R)
• M72: 42,490,732 km (0.11 R)
• M73: 44,475,597 km (0.111 R)
• M74: 45,292,850 km (0.069 R)
• M75: 45,740,746 km (0.106 R)
• M76: 46,190,138 km (0.046 R)
• M77: 46,415,283 km (0.097 R)
• M78: 46,565,628 km (0.12 R)
• M79: 46,791,521 km (0.077 R)
• M80: 47,319,901 km (0.115 R)
• M81: 47,395,448 km (0.058 R)
• M82: 48,840,264 km (0.052 R)
• M83: 49,146,341 km (0.08 R)
• M84: 49,376,273 km (0.09 R)
• M85: 49,914,227 km (0.111 R)
• M86: 50,376,784 km (0.111 R)
• M87: 51,695,190 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 8.5

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.49 AU - 12.15 AU

Year: 13268 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,336,764 km

• M1: 126,560 km (0.051 R)
• M2: 339,138 km (0.106 R)
• M3: 397,332 km (0.057 R)
• M4: 578,046 km (0.117 R)
• M5: 688,300 km (0.069 R)
• M6: 826,229 km (0.083 R)
• M7: 1,318,556 km (0.115 R)
• M8: 2,378,457 km (0.105 R)
• M9: 2,809,747 km (0.025 R)
• M10: 3,001,980 km (0.093 R)
• M11: 3,165,641 km (0.111 R)
• M12: 3,433,570 km (0.1 R)
• M13: 3,604,860 km (0.106 R)
• M14: 3,708,830 km (0.079 R)
• M15: 4,244,391 km (0.083 R)
• M16: 5,151,103 km (0.096 R)
• M17: 5,506,249 km (0.113 R)
• M18: 5,991,993 km (0.104 R)
• M19: 6,323,652 km (0.088 R)
• M20: 6,618,659 km (0.066 R)
• M21: 6,703,780 km (0.106 R)
• M22: 7,266,118 km (0.106 R)
• M23: 7,353,932 km (0.079 R)
• M24: 8,297,745 km (0.094 R)
• M25: 8,713,777 km (0.071 R)
• M26: 9,905,025 km (0.1 R)
• M27: 10,794,085 km (0.111 R)
• M28: 11,760,038 km (0.078 R)
• M29: 13,394,694 km (0.061 R)
• M30: 13,827,930 km (0.098 R)
• M31: 14,931,363 km (0.069 R)
• M32: 14,987,313 km (0.101 R)
• M33: 15,043,263 km (0.084 R)
• M34: 15,437,004 km (0.04 R)
• M35: 15,606,947 km (0.118 R)
• M36: 16,234,810 km (0.079 R)
• M37: 16,350,000 km (0.107 R)
• M38: 16,407,595 km (0.032 R)
• M39: 16,580,830 km (0.086 R)
• M40: 18,108,373 km (0.083 R)
• M41: 18,167,913 km (0.086 R)
• M42: 18,527,247 km (0.12 R)
• M43: 18,647,524 km (0.097 R)
• M44: 19,987,622 km (0.109 R)
• M45: 21,800,898 km (0.097 R)
• M46: 21,927,906 km (0.045 R)
• M47: 22,502,512 km (0.119 R)
• M48: 25,115,388 km (0.117 R)
• M49: 25,381,822 km (0.096 R)
• M50: 26,389,663 km (0.073 R)
• M51: 26,728,502 km (0.115 R)
• M52: 27,068,837 km (0.099 R)
• M53: 27,273,786 km (0.09 R)
• M54: 28,305,862 km (0.109 R)
• M55: 28,722,193 km (0.086 R)
• M56: 28,791,756 km (0.062 R)
• M57: 29,350,653 km (0.103 R)
• M58: 30,054,212 km (0.091 R)
• M59: 30,195,582 km (0.088 R)
• M60: 30,408,011 km (0.113 R)
• M61: 30,621,039 km (0.052 R)
• M62: 30,834,515 km (0.032 R)
• M63: 31,765,313 km (0.056 R)
• M64: 31,909,226 km (0.09 R)
• M65: 32,125,694 km (0.062 R)
• M66: 33,654,285 km (0.119 R)
• M67: 34,390,606 km (0.066 R)
• M68: 34,834,911 km (0.069 R)
• M69: 35,804,006 km (0.117 R)
• M70: 36,480,189 km (0.061 R)
• M71: 38,456,975 km (0.109 R)
• M72: 40,937,607 km (0.096 R)
• M73: 42,038,946 km (0.062 R)
• M74: 42,513,920 km (0.116 R)
• M75: 45,239,144 km (0.077 R)
• M76: 46,868,414 km (0.076 R)
• M77: 47,525,448 km (0.101 R)
• M78: 47,690,156 km (0.104 R)
• M79: 48,516,833 km (0.097 R)
• M80: 49,181,497 km (0.03 R)
• M81: 51,109,215 km (0.102 R)
• M82: 51,616,053 km (0.079 R)
• M83: 52,294,628 km (0.065 R)
• M84: 53,146,888 km (0.114 R)
• M85: 53,317,878 km (0.113 R)
• M86: 54,951,636 km (0.083 R)
• M87: 56,252,988 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.7

Radius: 5

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.37 AU - 14.51 AU

Year: 16356 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,336,764 km

• M1: 272,418 km (0.066 R)
• M2: 391,198 km (0.069 R)
• M3: 423,512 km (0.04 R)
• M4: 473,926 km (0.08 R)
• M5: 1,300,155 km (0.051 R)
• M6: 1,375,253 km (0.119 R)
• M7: 1,529,638 km (0.102 R)
• M8: 1,608,925 km (0.069 R)
• M9: 1,855,014 km (0.059 R)
• M10: 2,351,679 km (0.043 R)
• M11: 2,630,679 km (0.083 R)
• M12: 2,757,986 km (0.096 R)
• M13: 3,704,791 km (0.101 R)
• M14: 4,361,825 km (0.1 R)
• M15: 4,399,374 km (0.114 R)
• M16: 5,453,291 km (0.091 R)
• M17: 6,029,093 km (0.099 R)
• M18: 6,452,306 km (0.1 R)
• M19: 6,624,194 km (0.082 R)
• M20: 6,667,427 km (0.033 R)
• M21: 6,928,625 km (0.108 R)
• M22: 8,191,830 km (0.082 R)
• M23: 9,088,370 km (0.082 R)
• M24: 9,136,540 km (0.083 R)
• M25: 9,523,999 km (0.12 R)
• M26: 9,719,673 km (0.03 R)
• M27: 10,314,923 km (0.072 R)
• M28: 10,769,102 km (0.044 R)
• M29: 10,819,965 km (0.044 R)
• M30: 10,973,004 km (0.096 R)
• M31: 11,229,714 km (0.047 R)
• M32: 11,696,908 km (0.11 R)
• M33: 12,489,328 km (0.041 R)
• M34: 13,244,498 km (0.04 R)
• M35: 13,572,716 km (0.065 R)
• M36: 16,351,346 km (0.103 R)
• M37: 17,834,310 km (0.088 R)
• M38: 18,257,223 km (0.057 R)
• M39: 18,378,697 km (0.118 R)
• M40: 18,561,356 km (0.119 R)
• M41: 18,744,613 km (0.077 R)
• M42: 18,805,799 km (0.115 R)
• M43: 18,867,134 km (0.059 R)
• M44: 19,297,976 km (0.086 R)
• M45: 19,607,643 km (0.091 R)
• M46: 19,794,341 km (0.107 R)
• M47: 20,926,498 km (0.108 R)
• M48: 22,144,225 km (0.094 R)
• M49: 22,663,778 km (0.074 R)
• M50: 22,794,377 km (0.089 R)
• M51: 23,056,024 km (0.055 R)
• M52: 24,313,095 km (0.091 R)
• M53: 24,446,686 km (0.066 R)
• M54: 25,728,291 km (0.087 R)
• M55: 26,137,441 km (0.099 R)
• M56: 26,342,839 km (0.097 R)
• M57: 26,411,354 km (0.107 R)
• M58: 27,308,493 km (0.069 R)
• M59: 28,426,139 km (0.043 R)
• M60: 28,566,910 km (0.112 R)
• M61: 28,637,371 km (0.096 R)
• M62: 28,919,812 km (0.063 R)
• M63: 29,061,481 km (0.073 R)
• M64: 29,701,311 km (0.099 R)
• M65: 29,844,177 km (0.089 R)
• M66: 30,417,885 km (0.098 R)
• M67: 31,357,808 km (0.065 R)
• M68: 32,087,247 km (0.087 R)
• M69: 32,233,853 km (0.072 R)
• M70: 33,043,926 km (0.096 R)
• M71: 34,458,822 km (0.057 R)
• M72: 35,136,052 km (0.064 R)
• M73: 35,438,389 km (0.049 R)
• M74: 37,270,664 km (0.072 R)
• M75: 39,289,936 km (0.063 R)
• M76: 41,504,134 km (0.093 R)
• M77: 42,224,448 km (0.043 R)
• M78: 43,839,656 km (0.08 R)
• M79: 44,246,712 km (0.03 R)
• M80: 45,310,652 km (0.079 R)
• M81: 45,887,052 km (0.112 R)
• M82: 46,300,242 km (0.055 R)
• M83: 47,213,686 km (0.047 R)
• M84: 47,714,390 km (0.062 R)
• M85: 49,734,859 km (0.104 R)
• M86: 51,011,677 km (0.107 R)
• M87: 51,611,265 km (0.102 R)
• M88: 51,697,135 km (0.078 R)
• M89: 51,869,023 km (0.117 R)
• M90: 52,299,416 km (0.089 R)
• M91: 52,385,584 km (0.077 R)
• M92: 52,903,941 km (0.108 R)
• M93: 54,032,806 km (0.108 R)
• M94: 55,169,600 km (0.093 R)
• M95: 56,314,323 km (0.107 R)
• M96: 56,933,958 km (0.037 R)
• M97: 59,885,224 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit