🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.69 AU - 0.97 AU

Year: 282 Days

Day: 27.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,042,336 km

• M1: 202,107 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.72 AU - 1 AU

Year: 297 Days

Day: 37.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.91 AU - 0.95 AU

Year: 334 Days

Day: 17.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.58 AU - 1.74 AU

Year: 797 Days

Day: 35.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,042,336 km

• M1: 155,582 km (0.087 R)
• M2: 310,565 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.59 AU - 3.53 AU

Year: 1995 Days

Day: 36.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.69 AU - 4.79 AU

Year: 3255 Days

Day: 24.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 8.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.76 AU - 7.8 AU

Year: 7322 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,042,336 km

• M1: 105,317 km (0.079 R)
• M2: 197,170 km (0.06 R)
• M3: 281,693 km (0.11 R)
• M4: 601,683 km (0.055 R)
• M5: 691,292 km (0.111 R)
• M6: 761,752 km (0.088 R)
• M7: 822,339 km (0.069 R)
• M8: 1,471,893 km (0.059 R)
• M9: 1,820,307 km (0.091 R)
• M10: 1,919,789 km (0.078 R)
• M11: 1,970,204 km (0.032 R)
• M12: 2,779,828 km (0.101 R)
• M13: 3,129,887 km (0.097 R)
• M14: 3,432,374 km (0.109 R)
• M15: 3,723,192 km (0.057 R)
• M16: 4,462,355 km (0.117 R)
• M17: 4,642,770 km (0.106 R)
• M18: 5,080,942 km (0.062 R)
• M19: 5,151,403 km (0.117 R)
• M20: 5,340,794 km (0.092 R)
• M21: 5,556,663 km (0.058 R)
• M22: 5,799,760 km (0.104 R)
• M23: 6,046,447 km (0.095 R)
• M24: 6,550,292 km (0.084 R)
• M25: 6,703,929 km (0.093 R)
• M26: 7,041,273 km (0.117 R)
• M27: 7,251,607 km (0.095 R)
• M28: 7,384,001 km (0.115 R)
• M29: 7,463,887 km (0.098 R)
• M30: 7,517,293 km (0.105 R)
• M31: 7,570,849 km (0.043 R)
• M32: 7,624,555 km (0.081 R)
• M33: 8,003,935 km (0.091 R)
• M34: 8,865,619 km (0.098 R)
• M35: 9,321,892 km (0.11 R)
• M36: 10,197,937 km (0.077 R)
• M37: 10,675,753 km (0.066 R)
• M38: 10,766,260 km (0.104 R)
• M39: 10,978,240 km (0.103 R)
• M40: 12,691,435 km (0.103 R)
• M41: 12,947,546 km (0.091 R)
• M42: 13,011,724 km (0.101 R)
• M43: 13,076,200 km (0.114 R)
• M44: 13,302,392 km (0.093 R)
• M45: 14,021,808 km (0.038 R)
• M46: 15,293,989 km (0.087 R)
• M47: 15,737,696 km (0.063 R)
• M48: 16,847,712 km (0.091 R)
• M49: 16,988,185 km (0.11 R)
• M50: 17,946,957 km (0.06 R)
• M51: 18,054,668 km (0.107 R)
• M52: 18,595,913 km (0.12 R)
• M53: 18,886,731 km (0.092 R)
• M54: 19,069,390 km (0.1 R)
• M55: 19,179,195 km (0.115 R)
• M56: 20,363,711 km (0.08 R)
• M57: 20,588,407 km (0.086 R)
• M58: 21,343,427 km (0.095 R)
• M59: 21,609,861 km (0.049 R)
• M60: 21,915,639 km (0.055 R)
• M61: 22,997,232 km (0.108 R)
• M62: 23,426,877 km (0.065 R)
• M63: 23,544,610 km (0.053 R)
• M64: 24,056,684 km (0.109 R)
• M65: 24,572,348 km (0.108 R)
• M66: 24,731,819 km (0.09 R)
• M67: 24,811,704 km (0.11 R)
• M68: 25,776,461 km (0.103 R)
• M69: 25,979,017 km (0.118 R)
• M70: 27,164,131 km (0.108 R)
• M71: 27,494,144 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 12.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.12 AU - 11.12 AU

Year: 12902 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,042,336 km

• M1: 301,290 km (0.082 R)
• M2: 510,278 km (0.089 R)
• M3: 892,650 km (0.061 R)
• M4: 1,018,014 km (0.098 R)
• M5: 1,099,544 km (0.078 R)
• M6: 1,183,618 km (0.065 R)
• M7: 1,638,396 km (0.077 R)
• M8: 1,735,784 km (0.096 R)
• M9: 1,998,628 km (0.111 R)
• M10: 2,428,422 km (0.119 R)
• M11: 2,540,621 km (0.082 R)
• M12: 3,652,282 km (0.089 R)
• M13: 3,781,535 km (0.12 R)
• M14: 4,395,335 km (0.11 R)
• M15: 4,644,266 km (0.06 R)
• M16: 5,069,273 km (0.091 R)
• M17: 5,184,763 km (0.117 R)
• M18: 5,359,643 km (0.082 R)
• M19: 5,775,525 km (0.11 R)
• M20: 7,873,635 km (0.069 R)
• M21: 7,974,165 km (0.063 R)
• M22: 8,108,803 km (0.071 R)
• M23: 9,108,117 km (0.055 R)
• M24: 9,284,493 km (0.057 R)
• M25: 9,497,370 km (0.091 R)
• M26: 9,604,482 km (0.105 R)
• M27: 10,328,985 km (0.119 R)
• M28: 11,448,575 km (0.079 R)
• M29: 12,100,074 km (0.111 R)
• M30: 12,255,058 km (0.076 R)
• M31: 12,449,834 km (0.089 R)
• M32: 12,724,196 km (0.098 R)
• M33: 14,044,697 km (0.085 R)
• M34: 14,741,973 km (0.081 R)
• M35: 15,032,342 km (0.11 R)
• M36: 15,745,475 km (0.112 R)
• M37: 16,212,669 km (0.095 R)
• M38: 16,727,735 km (0.103 R)
• M39: 17,291,719 km (0.059 R)
• M40: 17,773,873 km (0.075 R)
• M41: 17,994,529 km (0.111 R)
• M42: 18,438,536 km (0.117 R)
• M43: 18,841,253 km (0.1 R)
• M44: 18,931,162 km (0.056 R)
• M45: 19,883,502 km (0.051 R)
• M46: 22,071,221 km (0.066 R)
• M47: 22,737,530 km (0.114 R)
• M48: 22,833,273 km (0.089 R)
• M49: 23,555,531 km (0.089 R)
• M50: 25,468,439 km (0.058 R)
• M51: 26,519,065 km (0.105 R)
• M52: 29,025,128 km (0.093 R)
• M53: 30,385,422 km (0.116 R)
• M54: 30,755,228 km (0.077 R)
• M55: 31,179,637 km (0.102 R)
• M56: 32,572,393 km (0.045 R)
• M57: 34,534,220 km (0.094 R)
• M58: 34,754,577 km (0.036 R)
• M59: 34,864,981 km (0.072 R)
• M60: 35,473,993 km (0.093 R)
• M61: 36,590,293 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.7

Radius: 4.4

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.89 AU - 15.01 AU

Year: 20477 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,042,336 km

• M1: 127,757 km (0.097 R)
• M2: 328,966 km (0.06 R)
• M3: 465,997 km (0.097 R)
• M4: 602,580 km (0.087 R)
• M5: 1,083,089 km (0.1 R)
• M6: 1,127,370 km (0.078 R)
• M7: 1,358,498 km (0.119 R)
• M8: 1,529,040 km (0.107 R)
• M9: 1,655,001 km (0.08 R)
• M10: 1,943,875 km (0.109 R)
• M11: 2,163,933 km (0.084 R)
• M12: 2,627,387 km (0.096 R)
• M13: 2,747,963 km (0.112 R)
• M14: 2,839,517 km (0.077 R)
• M15: 3,025,916 km (0.111 R)
• M16: 3,152,326 km (0.107 R)
• M17: 3,410,383 km (0.115 R)
• M18: 3,541,879 km (0.082 R)
• M19: 3,608,301 km (0.046 R)
• M20: 4,365,864 km (0.03 R)
• M21: 4,472,976 km (0.098 R)
• M22: 5,170,701 km (0.076 R)
• M23: 5,398,090 km (0.117 R)
• M24: 5,941,279 km (0.088 R)
• M25: 6,953,758 km (0.072 R)
• M26: 7,758,295 km (0.109 R)
• M27: 7,974,913 km (0.112 R)
• M28: 9,087,323 km (0.113 R)
• M29: 9,269,832 km (0.113 R)
• M30: 9,315,609 km (0.045 R)
• M31: 9,453,538 km (0.107 R)
• M32: 9,592,066 km (0.113 R)
• M33: 9,684,817 km (0.119 R)
• M34: 10,105,785 km (0.065 R)
• M35: 10,532,887 km (0.066 R)
• M36: 10,917,353 km (0.085 R)
• M37: 11,453,512 km (0.078 R)
• M38: 11,700,049 km (0.111 R)
• M39: 11,799,083 km (0.104 R)
• M40: 12,703,552 km (0.098 R)
• M41: 12,907,603 km (0.073 R)
• M42: 13,112,702 km (0.105 R)
• M43: 13,786,790 km (0.037 R)
• M44: 14,365,734 km (0.099 R)
• M45: 17,096,194 km (0.115 R)
• M46: 17,490,983 km (0.077 R)
• M47: 17,547,531 km (0.077 R)
• M48: 17,888,764 km (0.1 R)
• M49: 18,060,053 km (0.106 R)
• M50: 18,346,982 km (0.045 R)
• M51: 22,888,474 km (0.094 R)
• M52: 23,074,574 km (0.105 R)
• M53: 23,823,760 km (0.05 R)
• M54: 24,264,475 km (0.094 R)
• M55: 25,090,106 km (0.05 R)
• M56: 25,218,012 km (0.05 R)
• M57: 26,183,667 km (0.073 R)
• M58: 26,573,369 km (0.119 R)
• M59: 27,886,090 km (0.089 R)
• M60: 28,151,028 km (0.118 R)
• M61: 28,350,442 km (0.112 R)
• M62: 29,556,351 km (0.116 R)
• M63: 29,758,906 km (0.039 R)
• M64: 31,189,959 km (0.109 R)
• M65: 31,327,440 km (0.033 R)
• M66: 31,671,964 km (0.11 R)
• M67: 31,741,078 km (0.109 R)
• M68: 32,087,098 km (0.037 R)
• M69: 34,118,637 km (0.077 R)
• M70: 34,189,546 km (0.102 R)
• M71: 35,114,211 km (0.108 R)
• M72: 36,408,232 km (0.103 R)
• M73: 36,480,638 km (0.037 R)
• M74: 36,625,448 km (0.107 R)
• M75: 37,790,965 km (0.086 R)
• M76: 38,304,684 km (0.034 R)
• M77: 39,264,953 km (0.075 R)
• M78: 39,636,405 km (0.096 R)
• M79: 40,532,496 km (0.055 R)
• M80: 40,682,543 km (0.113 R)
• M81: 40,907,837 km (0.1 R)
• M82: 41,359,922 km (0.078 R)
• M83: 43,031,229 km (0.042 R)
• M84: 43,952,154 km (0.077 R)
• M85: 44,029,197 km (0.116 R)
• M86: 44,492,352 km (0.078 R)
• M87: 47,147,115 km (0.096 R)
• M88: 48,096,463 km (0.062 R)
• M89: 48,573,381 km (0.038 R)
• M90: 48,652,967 km (0.027 R)
• M91: 48,732,703 km (0.1 R)
• M92: 48,892,174 km (0.06 R)
• M93: 49,291,750 km (0.039 R)
• M94: 49,451,820 km (0.107 R)
• M95: 50,658,327 km (0.034 R)
• M96: 53,428,431 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 5.3

Gravity: 25.6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.81 AU - 18.95 AU

Year: 24713 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,042,336 km

• M1: 68,665 km (0.094 R)
• M2: 168,597 km (0.113 R)
• M3: 376,239 km (0.074 R)
• M4: 777,759 km (0.058 R)
• M5: 1,182,422 km (0.088 R)
• M6: 1,340,995 km (0.095 R)
• M7: 1,608,925 km (0.091 R)
• M8: 2,548,849 km (0.087 R)
• M9: 3,581,223 km (0.091 R)
• M10: 3,998,153 km (0.107 R)
• M11: 4,092,848 km (0.063 R)
• M12: 4,188,441 km (0.071 R)
• M13: 4,776,810 km (0.094 R)
• M14: 6,029,393 km (0.112 R)
• M15: 6,579,614 km (0.102 R)
• M16: 6,691,662 km (0.091 R)
• M17: 7,610,044 km (0.111 R)
• M18: 7,668,836 km (0.107 R)
• M19: 10,266,902 km (0.058 R)
• M20: 10,592,876 km (0.112 R)
• M21: 11,054,834 km (0.053 R)
• M22: 14,033,327 km (0.086 R)
• M23: 14,832,629 km (0.101 R)
• M24: 15,274,990 km (0.118 R)
• M25: 15,646,740 km (0.088 R)
• M26: 16,627,504 km (0.12 R)
• M27: 19,686,631 km (0.03 R)
• M28: 19,767,264 km (0.109 R)
• M29: 19,928,980 km (0.109 R)
• M30: 20,335,138 km (0.112 R)
• M31: 20,498,499 km (0.116 R)
• M32: 21,155,682 km (0.11 R)
• M33: 24,544,523 km (0.119 R)
• M34: 25,154,583 km (0.076 R)
• M35: 26,656,994 km (0.104 R)
• M36: 27,644,639 km (0.109 R)
• M37: 28,006,666 km (0.101 R)
• M38: 28,735,507 km (0.114 R)
• M39: 29,470,631 km (0.039 R)
• M40: 30,118,839 km (0.094 R)
• M41: 30,584,836 km (0.08 R)
• M42: 30,959,279 km (0.053 R)
• M43: 31,053,077 km (0.105 R)
• M44: 31,807,350 km (0.097 R)
• M45: 32,377,018 km (0.101 R)
• M46: 33,237,805 km (0.025 R)
• M47: 34,009,131 km (0.053 R)
• M48: 34,981,667 km (0.068 R)
• M49: 36,457,599 km (0.078 R)
• M50: 37,352,943 km (0.079 R)
• M51: 39,165,022 km (0.057 R)
• M52: 39,877,407 km (0.044 R)
• M53: 42,144,263 km (0.082 R)
• M54: 42,874,151 km (0.119 R)
• M55: 44,982,733 km (0.074 R)
• M56: 45,728,628 km (0.034 R)
• M57: 46,478,712 km (0.118 R)
• M58: 47,882,389 km (0.079 R)
• M59: 50,952,586 km (0.042 R)
• M60: 51,396,293 km (0.037 R)
• M61: 51,618,745 km (0.07 R)
• M62: 52,175,997 km (0.11 R)
• M63: 53,409,133 km (0.082 R)
• M64: 54,198,860 km (0.078 R)
• M65: 54,651,842 km (0.12 R)
• M66: 54,765,237 km (0.117 R)
• M67: 58,552,756 km (0.091 R)
• M68: 60,419,139 km (0.093 R)
• M69: 60,653,858 km (0.06 R)
• M70: 61,359,811 km (0.102 R)
• M71: 63,612,904 km (0.047 R)
• M72: 63,732,283 km (0.066 R)
• M73: 64,809,687 km (0.105 R)
• M74: 64,929,665 km (0.059 R)
• M75: 65,290,345 km (0.119 R)
• M76: 66,134,675 km (0.089 R)
• M77: 66,861,123 km (0.097 R)
• M78: 66,982,447 km (0.044 R)
• M79: 72,019,856 km (0.119 R)
• M80: 72,517,867 km (0.069 R)
• M81: 73,391,967 km (0.117 R)
• M82: 75,908,802 km (0.072 R)
• M83: 76,796,217 km (0.088 R)
• M84: 77,050,533 km (0.058 R)
• M85: 79,094,189 km (0.09 R)
• M86: 79,479,404 km (0.085 R)
• M87: 83,234,909 km (0.116 R)
• M88: 83,496,107 km (0.117 R)
• M89: 83,888,352 km (0.096 R)
• M90: 85,463,169 km (0.104 R)
• M91: 85,594,965 km (0.05 R)
• M92: 86,518,582 km (0.117 R)
• M93: 87,445,640 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 12,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit