🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.76 AU - 0.94 AU

Year: 288 Days

Day: 16.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.86 AU - 0.88 AU

Year: 298 Days

Day: 20.1 Hours

Environment

Temp: 75 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.85 AU - 0.91 AU

Year: 303 Days

Day: 12.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,847,026 km

• M1: 122,072 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.97 AU - 2.95 AU

Year: 1416 Days

Day: 34 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 11.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.66 AU - 7.1 AU

Year: 5234 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,847,026 km

• M1: 216,019 km (0.077 R)
• M2: 365,168 km (0.094 R)
• M3: 442,810 km (0.066 R)
• M4: 527,781 km (0.098 R)
• M5: 655,687 km (0.071 R)
• M6: 743,202 km (0.112 R)
• M7: 876,045 km (0.103 R)
• M8: 1,002,904 km (0.082 R)
• M9: 1,106,276 km (0.092 R)
• M10: 1,182,422 km (0.111 R)
• M11: 1,340,247 km (0.091 R)
• M12: 2,042,011 km (0.119 R)
• M13: 2,491,702 km (0.117 R)
• M14: 2,573,083 km (0.054 R)
• M15: 3,436,113 km (0.115 R)
• M16: 3,828,658 km (0.088 R)
• M17: 3,994,562 km (0.11 R)
• M18: 4,138,625 km (0.059 R)
• M19: 4,211,330 km (0.113 R)
• M20: 4,382,619 km (0.093 R)
• M21: 4,732,229 km (0.034 R)
• M22: 5,221,265 km (0.082 R)
• M23: 5,618,746 km (0.042 R)
• M24: 5,726,457 km (0.074 R)
• M25: 5,916,596 km (0.054 R)
• M26: 6,303,157 km (0.088 R)
• M27: 6,387,081 km (0.09 R)
• M28: 6,755,092 km (0.102 R)
• M29: 6,841,111 km (0.107 R)
• M30: 7,246,820 km (0.089 R)
• M31: 7,423,196 km (0.086 R)
• M32: 8,326,169 km (0.102 R)
• M33: 8,728,288 km (0.041 R)
• M34: 9,487,198 km (0.109 R)
• M35: 9,972,344 km (0.037 R)
• M36: 10,234,439 km (0.057 R)
• M37: 10,432,507 km (0.098 R)
• M38: 10,665,281 km (0.117 R)
• M39: 10,799,021 km (0.075 R)
• M40: 11,034,339 km (0.059 R)
• M41: 11,476,101 km (0.088 R)
• M42: 11,613,133 km (0.083 R)
• M43: 11,716,356 km (0.096 R)
• M44: 12,132,088 km (0.055 R)
• M45: 12,236,657 km (0.076 R)
• M46: 12,446,992 km (0.072 R)
• M47: 12,658,523 km (0.113 R)
• M48: 12,906,855 km (0.051 R)
• M49: 13,444,211 km (0.048 R)
• M50: 13,770,185 km (0.109 R)
• M51: 13,843,039 km (0.093 R)
• M52: 14,726,714 km (0.088 R)
• M53: 15,780,631 km (0.091 R)
• M54: 16,009,665 km (0.069 R)
• M55: 16,278,193 km (0.025 R)
• M56: 16,897,678 km (0.102 R)
• M57: 17,288,727 km (0.1 R)
• M58: 17,367,415 km (0.04 R)
• M59: 17,485,448 km (0.117 R)
• M60: 19,248,160 km (0.042 R)
• M61: 19,903,099 km (0.072 R)
• M62: 21,108,858 km (0.093 R)
• M63: 21,911,600 km (0.088 R)
• M64: 22,595,412 km (0.088 R)
• M65: 22,724,365 km (0.069 R)
• M66: 22,853,618 km (0.066 R)
• M67: 22,939,936 km (0.068 R)
• M68: 23,373,022 km (0.081 R)
• M69: 23,547,004 km (0.109 R)
• M70: 23,808,800 km (0.099 R)
• M71: 23,983,830 km (0.11 R)
• M72: 24,776,998 km (0.058 R)
• M73: 26,661,033 km (0.099 R)
• M74: 27,850,187 km (0.101 R)
• M75: 27,988,565 km (0.107 R)
• M76: 28,497,796 km (0.118 R)
• M77: 28,963,345 km (0.084 R)
• M78: 29,384,463 km (0.115 R)
• M79: 30,707,805 km (0.052 R)
• M80: 31,568,741 km (0.07 R)
• M81: 31,857,465 km (0.1 R)
• M82: 32,195,407 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 14.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.17 AU - 7.61 AU

Year: 6639 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,847,026 km

• M1: 194,328 km (0.114 R)
• M2: 335,548 km (0.102 R)
• M3: 586,274 km (0.089 R)
• M4: 709,842 km (0.104 R)
• M5: 828,623 km (0.102 R)
• M6: 1,340,098 km (0.067 R)
• M7: 1,511,986 km (0.072 R)
• M8: 2,007,155 km (0.091 R)
• M9: 2,116,810 km (0.06 R)
• M10: 2,388,330 km (0.028 R)
• M11: 2,552,140 km (0.084 R)
• M12: 2,866,594 km (0.025 R)
• M13: 3,721,097 km (0.073 R)
• M14: 3,857,381 km (0.119 R)
• M15: 5,187,905 km (0.077 R)
• M16: 5,525,846 km (0.087 R)
• M17: 5,681,877 km (0.117 R)
• M18: 5,839,403 km (0.114 R)
• M19: 6,255,884 km (0.111 R)
• M20: 6,781,720 km (0.082 R)
• M21: 6,915,461 km (0.095 R)
• M22: 7,562,771 km (0.05 R)
• M23: 8,301,036 km (0.105 R)
• M24: 8,805,929 km (0.097 R)
• M25: 9,098,991 km (0.081 R)
• M26: 10,341,850 km (0.11 R)
• M27: 10,573,578 km (0.107 R)
• M28: 11,200,093 km (0.117 R)
• M29: 11,878,819 km (0.089 R)
• M30: 12,162,307 km (0.042 R)
• M31: 12,366,059 km (0.075 R)
• M32: 13,402,174 km (0.071 R)
• M33: 13,528,435 km (0.097 R)
• M34: 13,697,331 km (0.043 R)
• M35: 14,337,161 km (0.111 R)
• M36: 15,734,255 km (0.114 R)
• M37: 16,045,718 km (0.077 R)
• M38: 16,269,516 km (0.095 R)
• M39: 16,674,777 km (0.118 R)
• M40: 16,855,940 km (0.107 R)
• M41: 17,541,398 km (0.116 R)
• M42: 17,633,550 km (0.093 R)
• M43: 18,376,004 km (0.108 R)
• M44: 18,516,327 km (0.035 R)
• M45: 19,556,481 km (0.053 R)
• M46: 20,470,225 km (0.096 R)
• M47: 20,567,164 km (0.096 R)
• M48: 21,594,752 km (0.052 R)
• M49: 22,388,967 km (0.112 R)
• M50: 23,445,726 km (0.118 R)
• M51: 23,547,303 km (0.063 R)
• M52: 24,416,018 km (0.104 R)
• M53: 24,621,865 km (0.075 R)
• M54: 24,880,220 km (0.098 R)
• M55: 24,983,742 km (0.096 R)
• M56: 27,404,684 km (0.068 R)
• M57: 28,751,664 km (0.096 R)
• M58: 29,570,263 km (0.068 R)
• M59: 30,618,047 km (0.119 R)
• M60: 30,895,850 km (0.064 R)
• M61: 31,790,296 km (0.069 R)
• M62: 31,902,644 km (0.118 R)
• M63: 33,319,036 km (0.117 R)
• M64: 33,891,248 km (0.096 R)
• M65: 34,178,626 km (0.041 R)
• M66: 34,524,496 km (0.113 R)
• M67: 34,813,668 km (0.104 R)
• M68: 35,219,827 km (0.077 R)
• M69: 36,565,460 km (0.076 R)
• M70: 37,570,757 km (0.042 R)
• M71: 37,868,158 km (0.096 R)
• M72: 38,106,617 km (0.051 R)
• M73: 38,585,180 km (0.081 R)
• M74: 39,065,689 km (0.119 R)
• M75: 39,246,403 km (0.082 R)
• M76: 39,850,778 km (0.041 R)
• M77: 40,032,689 km (0.089 R)
• M78: 40,519,182 km (0.112 R)
• M79: 40,641,104 km (0.09 R)
• M80: 40,824,212 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 9.8

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.96 AU - 13.62 AU

Year: 14861 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,847,026 km

• M1: 279,748 km (0.075 R)
• M2: 644,767 km (0.097 R)
• M3: 809,324 km (0.041 R)
• M4: 1,058,704 km (0.111 R)
• M5: 1,306,588 km (0.076 R)
• M6: 1,464,414 km (0.078 R)
• M7: 1,828,236 km (0.1 R)
• M8: 2,188,916 km (0.104 R)
• M9: 3,150,382 km (0.039 R)
• M10: 3,292,350 km (0.106 R)
• M11: 3,881,317 km (0.045 R)
• M12: 4,423,459 km (0.093 R)
• M13: 4,663,115 km (0.088 R)
• M14: 4,744,048 km (0.098 R)
• M15: 6,775,138 km (0.095 R)
• M16: 6,866,841 km (0.057 R)
• M17: 8,687,896 km (0.092 R)
• M18: 9,190,695 km (0.111 R)
• M19: 9,343,434 km (0.09 R)
• M20: 9,548,383 km (0.112 R)
• M21: 9,858,500 km (0.08 R)
• M22: 10,014,829 km (0.089 R)
• M23: 10,701,783 km (0.11 R)
• M24: 11,568,104 km (0.089 R)
• M25: 12,909,548 km (0.092 R)
• M26: 13,080,688 km (0.084 R)
• M27: 14,123,385 km (0.109 R)
• M28: 14,535,976 km (0.063 R)
• M29: 14,833,227 km (0.037 R)
• M30: 15,554,588 km (0.085 R)
• M31: 15,736,798 km (0.062 R)
• M32: 16,349,102 km (0.114 R)
• M33: 16,720,255 km (0.106 R)
• M34: 17,031,718 km (0.056 R)
• M35: 18,168,512 km (0.037 R)
• M36: 19,069,689 km (0.106 R)
• M37: 19,656,711 km (0.114 R)
• M38: 19,722,235 km (0.081 R)
• M39: 19,853,732 km (0.069 R)
• M40: 20,249,717 km (0.058 R)
• M41: 20,648,246 km (0.077 R)
• M42: 20,714,967 km (0.081 R)
• M43: 22,131,659 km (0.111 R)
• M44: 23,858,916 km (0.055 R)
• M45: 24,279,734 km (0.075 R)
• M46: 25,414,285 km (0.082 R)
• M47: 25,557,300 km (0.085 R)
• M48: 26,060,099 km (0.115 R)
• M49: 26,493,484 km (0.098 R)
• M50: 28,103,456 km (0.111 R)
• M51: 28,177,357 km (0.105 R)
• M52: 28,473,711 km (0.068 R)
• M53: 28,994,760 km (0.117 R)
• M54: 29,368,904 km (0.067 R)
• M55: 29,519,101 km (0.104 R)
• M56: 29,895,489 km (0.104 R)
• M57: 29,970,886 km (0.082 R)
• M58: 30,653,053 km (0.089 R)
• M59: 30,881,488 km (0.049 R)
• M60: 31,724,323 km (0.039 R)
• M61: 31,878,259 km (0.066 R)
• M62: 33,041,383 km (0.113 R)
• M63: 35,409,218 km (0.058 R)
• M64: 35,489,103 km (0.058 R)
• M65: 35,809,093 km (0.081 R)
• M66: 35,889,277 km (0.087 R)
• M67: 36,049,796 km (0.056 R)
• M68: 38,322,038 km (0.052 R)
• M69: 38,568,126 km (0.037 R)
• M70: 38,732,534 km (0.077 R)
• M71: 41,563,225 km (0.064 R)
• M72: 41,985,091 km (0.082 R)
• M73: 42,408,304 km (0.12 R)
• M74: 43,344,487 km (0.088 R)
• M75: 45,410,733 km (0.109 R)
• M76: 46,106,513 km (0.112 R)
• M77: 47,508,843 km (0.084 R)
• M78: 48,481,080 km (0.071 R)
• M79: 50,175,724 km (0.103 R)
• M80: 50,985,198 km (0.101 R)
• M81: 51,527,191 km (0.117 R)
• M82: 55,653,101 km (0.101 R)
• M83: 56,397,649 km (0.098 R)
• M84: 56,771,195 km (0.099 R)
• M85: 56,864,694 km (0.114 R)
• M86: 57,145,489 km (0.114 R)
• M87: 57,802,523 km (0.11 R)
• M88: 57,896,620 km (0.069 R)
• M89: 61,989,618 km (0.095 R)
• M90: 62,761,393 km (0.11 R)
• M91: 63,827,727 km (0.1 R)
• M92: 64,802,207 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.3

Radius: 7.1

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.56 AU - 20.56 AU

Year: 27012 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,847,026 km

• M1: 91,255 km (0.09 R)
• M2: 142,567 km (0.068 R)
• M3: 258,655 km (0.09 R)
• M4: 350,657 km (0.086 R)
• M5: 594,652 km (0.083 R)
• M6: 915,389 km (0.103 R)
• M7: 1,220,120 km (0.057 R)
• M8: 1,555,070 km (0.095 R)
• M9: 1,806,245 km (0.12 R)
• M10: 2,187,121 km (0.09 R)
• M11: 2,346,592 km (0.084 R)
• M12: 2,427,674 km (0.081 R)
• M13: 2,509,803 km (0.097 R)
• M14: 3,021,578 km (0.111 R)
• M15: 3,611,741 km (0.049 R)
• M16: 3,705,689 km (0.108 R)
• M17: 3,752,962 km (0.079 R)
• M18: 3,800,534 km (0.06 R)
• M19: 4,138,625 km (0.065 R)
• M20: 8,075,742 km (0.089 R)
• M21: 11,475,054 km (0.106 R)
• M22: 11,613,582 km (0.11 R)
• M23: 12,314,897 km (0.11 R)
• M24: 13,101,931 km (0.083 R)
• M25: 13,246,891 km (0.116 R)
• M26: 14,649,371 km (0.106 R)
• M27: 14,724,470 km (0.113 R)
• M28: 14,950,662 km (0.118 R)
• M29: 15,253,896 km (0.1 R)
• M30: 16,253,659 km (0.032 R)
• M31: 16,643,810 km (0.06 R)
• M32: 17,752,630 km (0.078 R)
• M33: 18,315,866 km (0.109 R)
• M34: 20,880,272 km (0.061 R)
• M35: 21,560,045 km (0.114 R)
• M36: 21,645,466 km (0.084 R)
• M37: 22,160,830 km (0.114 R)
• M38: 22,247,148 km (0.074 R)
• M39: 22,854,216 km (0.088 R)
• M40: 27,809,795 km (0.088 R)
• M41: 28,839,328 km (0.117 R)
• M42: 29,027,821 km (0.086 R)
• M43: 29,406,154 km (0.106 R)
• M44: 31,418,844 km (0.118 R)
• M45: 33,673,733 km (0.118 R)
• M46: 36,590,293 km (0.046 R)
• M47: 38,027,031 km (0.119 R)
• M48: 38,130,253 km (0.074 R)
• M49: 38,648,311 km (0.093 R)
• M50: 40,638,112 km (0.066 R)
• M51: 42,018,601 km (0.083 R)
• M52: 45,591,297 km (0.112 R)
• M53: 46,693,086 km (0.087 R)
• M54: 50,617,636 km (0.098 R)
• M55: 51,643,728 km (0.026 R)
• M56: 51,758,171 km (0.06 R)
• M57: 52,216,838 km (0.057 R)
• M58: 52,676,851 km (0.091 R)
• M59: 53,484,979 km (0.108 R)
• M60: 56,286,797 km (0.084 R)
• M61: 56,404,531 km (0.11 R)
• M62: 56,522,414 km (0.105 R)
• M63: 57,112,877 km (0.119 R)
• M64: 57,468,172 km (0.118 R)
• M65: 59,735,327 km (0.092 R)
• M66: 60,578,012 km (0.053 R)
• M67: 60,940,338 km (0.042 R)
• M68: 61,182,238 km (0.04 R)
• M69: 63,007,182 km (0.097 R)
• M70: 64,479,824 km (0.089 R)
• M71: 65,344,200 km (0.092 R)
• M72: 67,834,706 km (0.117 R)
• M73: 69,343,849 km (0.108 R)
• M74: 69,596,370 km (0.048 R)
• M75: 69,722,930 km (0.085 R)
• M76: 71,118,529 km (0.097 R)
• M77: 73,036,373 km (0.119 R)
• M78: 73,293,382 km (0.078 R)
• M79: 73,679,494 km (0.095 R)
• M80: 73,937,252 km (0.109 R)
• M81: 76,140,379 km (0.061 R)
• M82: 77,839,512 km (0.099 R)
• M83: 79,551,211 km (0.055 R)
• M84: 79,815,700 km (0.037 R)
• M85: 82,475,999 km (0.064 R)
• M86: 83,011,559 km (0.074 R)
• M87: 83,817,144 km (0.053 R)
• M88: 84,490,334 km (0.067 R)
• M89: 86,656,811 km (0.088 R)
• M90: 88,567,325 km (0.031 R)
• M91: 88,978,570 km (0.111 R)
• M92: 89,802,854 km (0.03 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit