🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.63 AU - 0.79 AU

Year: 256 Days

Day: 40.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.99 AU - 1.35 AU

Year: 541 Days

Day: 46.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.55 AU - 1.55 AU

Year: 825 Days

Day: 30.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,084,498 km

• M1: 984,803 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.74 AU - 1.92 AU

Year: 1058 Days

Day: 16.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.5

Radius: 14.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.26 AU - 3.44 AU

Year: 2057 Days

Day: 13.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,084,498 km

• M1: 189,092 km (0.064 R)
• M2: 429,346 km (0.113 R)
• M3: 527,183 km (0.098 R)
• M4: 642,373 km (0.102 R)
• M5: 1,040,453 km (0.072 R)
• M6: 1,152,053 km (0.095 R)
• M7: 1,325,736 km (0.099 R)
• M8: 1,668,615 km (0.107 R)
• M9: 2,230,355 km (0.114 R)
• M10: 2,432,611 km (0.086 R)
• M11: 2,653,567 km (0.058 R)
• M12: 2,958,597 km (0.092 R)
• M13: 3,122,257 km (0.109 R)
• M14: 3,221,889 km (0.099 R)
• M15: 3,329,301 km (0.118 R)
• M16: 3,465,435 km (0.065 R)
• M17: 4,115,737 km (0.107 R)
• M18: 4,388,005 km (0.033 R)
• M19: 4,530,272 km (0.064 R)
• M20: 4,796,257 km (0.048 R)
• M21: 5,216,927 km (0.1 R)
• M22: 5,343,935 km (0.115 R)
• M23: 5,576,709 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 11.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.75 AU - 4.09 AU

Year: 2704 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,084,498 km

• M1: 164,558 km (0.083 R)
• M2: 339,288 km (0.075 R)
• M3: 484,398 km (0.114 R)
• M4: 707,000 km (0.118 R)
• M5: 807,829 km (0.103 R)
• M6: 1,666,371 km (0.062 R)
• M7: 1,779,766 km (0.095 R)
• M8: 1,908,869 km (0.078 R)
• M9: 2,108,582 km (0.106 R)
• M10: 2,273,439 km (0.09 R)
• M11: 2,357,513 km (0.077 R)
• M12: 2,749,010 km (0.067 R)
• M13: 2,854,028 km (0.1 R)
• M14: 3,161,302 km (0.048 R)
• M15: 3,415,020 km (0.119 R)
• M16: 3,576,885 km (0.111 R)
• M17: 3,808,014 km (0.114 R)
• M18: 3,976,162 km (0.091 R)
• M19: 4,061,133 km (0.084 R)
• M20: 4,164,057 km (0.1 R)
• M21: 4,566,325 km (0.073 R)
• M22: 4,691,240 km (0.027 R)
• M23: 4,781,298 km (0.05 R)
• M24: 5,221,115 km (0.109 R)
• M25: 5,635,950 km (0.08 R)
• M26: 5,924,973 km (0.042 R)
• M27: 7,087,648 km (0.099 R)
• M28: 7,191,170 km (0.103 R)
• M29: 7,274,346 km (0.116 R)
• M30: 7,483,783 km (0.111 R)
• M31: 7,568,156 km (0.057 R)
• M32: 7,801,679 km (0.07 R)
• M33: 7,887,099 km (0.079 R)
• M34: 7,994,510 km (0.042 R)
• M35: 8,297,595 km (0.115 R)
• M36: 8,516,457 km (0.117 R)
• M37: 8,626,711 km (0.065 R)
• M38: 8,982,455 km (0.118 R)
• M39: 9,094,503 km (0.086 R)
• M40: 9,320,247 km (0.056 R)
• M41: 9,639,488 km (0.088 R)
• M42: 9,754,230 km (0.082 R)
• M43: 10,547,398 km (0.025 R)
• M44: 10,784,660 km (0.105 R)
• M45: 10,927,825 km (0.058 R)
• M46: 11,047,653 km (0.095 R)
• M47: 11,240,335 km (0.066 R)
• M48: 11,409,830 km (0.098 R)
• M49: 12,220,201 km (0.11 R)
• M50: 12,821,286 km (0.069 R)
• M51: 13,023,691 km (0.098 R)
• M52: 13,201,713 km (0.045 R)
• M53: 13,534,568 km (0.05 R)
• M54: 14,052,177 km (0.102 R)
• M55: 14,418,243 km (0.074 R)
• M56: 15,079,914 km (0.109 R)
• M57: 15,995,603 km (0.086 R)
• M58: 16,104,510 km (0.076 R)
• M59: 16,213,567 km (0.105 R)
• M60: 16,846,067 km (0.113 R)
• M61: 17,346,771 km (0.108 R)
• M62: 17,458,670 km (0.034 R)
• M63: 17,542,744 km (0.068 R)
• M64: 17,626,968 km (0.036 R)
• M65: 17,965,358 km (0.069 R)
• M66: 18,163,725 km (0.071 R)
• M67: 18,248,846 km (0.107 R)
• M68: 18,334,266 km (0.119 R)
• M69: 18,448,260 km (0.089 R)
• M70: 19,397,907 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 11.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.77 AU - 4.93 AU

Year: 4566 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,084,498 km

• M1: 144,212 km (0.1 R)
• M2: 238,160 km (0.08 R)
• M3: 317,746 km (0.116 R)
• M4: 400,773 km (0.099 R)
• M5: 550,670 km (0.05 R)
• M6: 714,479 km (0.089 R)
• M7: 959,820 km (0.117 R)
• M8: 1,521,261 km (0.081 R)
• M9: 1,618,948 km (0.092 R)
• M10: 1,739,075 km (0.118 R)
• M11: 1,956,740 km (0.118 R)
• M12: 2,031,389 km (0.094 R)
• M13: 2,106,936 km (0.057 R)
• M14: 2,283,462 km (0.098 R)
• M15: 2,396,259 km (0.036 R)
• M16: 2,592,531 km (0.115 R)
• M17: 2,927,331 km (0.096 R)
• M18: 3,025,617 km (0.1 R)
• M19: 3,100,117 km (0.098 R)
• M20: 3,314,341 km (0.081 R)
• M21: 3,546,666 km (0.048 R)
• M22: 3,638,519 km (0.095 R)
• M23: 3,784,377 km (0.113 R)
• M24: 3,959,407 km (0.083 R)
• M25: 4,206,243 km (0.113 R)
• M26: 4,289,569 km (0.09 R)
• M27: 4,401,618 km (0.11 R)
• M28: 4,628,708 km (0.114 R)
• M29: 4,714,876 km (0.094 R)
• M30: 4,787,132 km (0.075 R)
• M31: 4,859,687 km (0.041 R)
• M32: 5,005,994 km (0.118 R)
• M33: 5,094,555 km (0.109 R)
• M34: 5,288,135 km (0.11 R)
• M35: 5,408,561 km (0.076 R)
• M36: 5,484,108 km (0.102 R)
• M37: 5,621,290 km (0.108 R)
• M38: 6,070,981 km (0.077 R)
• M39: 6,276,379 km (0.042 R)
• M40: 6,516,334 km (0.106 R)
• M41: 6,922,941 km (0.108 R)
• M42: 7,121,008 km (0.083 R)
• M43: 7,522,828 km (0.064 R)
• M44: 7,897,720 km (0.078 R)
• M45: 8,174,327 km (0.079 R)
• M46: 8,454,075 km (0.108 R)
• M47: 9,005,044 km (0.117 R)
• M48: 9,113,053 km (0.07 R)
• M49: 9,203,411 km (0.051 R)
• M50: 9,494,378 km (0.043 R)
• M51: 10,310,584 km (0.111 R)
• M52: 10,423,531 km (0.031 R)
• M53: 10,822,508 km (0.107 R)
• M54: 10,918,251 km (0.071 R)
• M55: 11,033,441 km (0.114 R)
• M56: 11,401,153 km (0.115 R)
• M57: 11,596,229 km (0.062 R)
• M58: 11,713,812 km (0.092 R)
• M59: 12,307,866 km (0.117 R)
• M60: 12,729,432 km (0.105 R)
• M61: 13,033,565 km (0.098 R)
• M62: 13,835,409 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.7

Radius: 5.8

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.81 AU - 11.05 AU

Year: 14400 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,084,498 km

• M1: 80,184 km (0.117 R)
• M2: 121,174 km (0.064 R)
• M3: 221,405 km (0.097 R)
• M4: 302,038 km (0.037 R)
• M5: 379,679 km (0.108 R)
• M6: 449,990 km (0.081 R)
• M7: 494,421 km (0.114 R)
• M8: 687,701 km (0.109 R)
• M9: 885,021 km (0.094 R)
• M10: 1,418,786 km (0.07 R)
• M11: 1,485,956 km (0.074 R)
• M12: 1,577,061 km (0.118 R)
• M13: 2,292,438 km (0.103 R)
• M14: 2,780,725 km (0.114 R)
• M15: 2,836,974 km (0.075 R)
• M16: 2,922,095 km (0.102 R)
• M17: 3,211,717 km (0.041 R)
• M18: 3,725,137 km (0.11 R)
• M19: 4,039,143 km (0.078 R)
• M20: 4,792,966 km (0.111 R)
• M21: 5,696,388 km (0.075 R)
• M22: 5,876,055 km (0.105 R)
• M23: 6,130,820 km (0.11 R)
• M24: 6,426,276 km (0.092 R)
• M25: 6,575,724 km (0.075 R)
• M26: 7,031,250 km (0.106 R)
• M27: 7,340,468 km (0.098 R)
• M28: 7,614,681 km (0.111 R)
• M29: 8,092,646 km (0.096 R)
• M30: 8,375,985 km (0.093 R)
• M31: 9,161,224 km (0.106 R)
• M32: 10,143,035 km (0.093 R)
• M33: 10,273,484 km (0.093 R)
• M34: 10,448,364 km (0.108 R)
• M35: 11,427,632 km (0.092 R)
• M36: 11,836,782 km (0.065 R)
• M37: 12,204,344 km (0.08 R)
• M38: 12,436,071 km (0.043 R)
• M39: 12,482,596 km (0.1 R)
• M40: 12,575,795 km (0.09 R)
• M41: 12,997,961 km (0.062 R)
• M42: 13,092,506 km (0.053 R)
• M43: 13,282,047 km (0.094 R)
• M44: 13,377,191 km (0.098 R)
• M45: 13,472,635 km (0.102 R)
• M46: 13,663,970 km (0.107 R)
• M47: 13,760,012 km (0.114 R)
• M48: 13,808,183 km (0.087 R)
• M49: 14,243,662 km (0.04 R)
• M50: 14,438,738 km (0.043 R)
• M51: 15,828,502 km (0.044 R)
• M52: 16,182,600 km (0.067 R)
• M53: 16,641,566 km (0.112 R)
• M54: 17,105,021 km (0.115 R)
• M55: 17,572,514 km (0.086 R)
• M56: 17,834,161 km (0.078 R)
• M57: 18,149,812 km (0.114 R)
• M58: 18,679,837 km (0.09 R)
• M59: 19,107,687 km (0.037 R)
• M60: 19,322,659 km (0.085 R)
• M61: 19,592,684 km (0.081 R)
• M62: 20,740,249 km (0.09 R)
• M63: 22,871,570 km (0.082 R)
• M64: 23,099,856 km (0.098 R)
• M65: 24,836,687 km (0.098 R)
• M66: 25,247,932 km (0.066 R)
• M67: 25,720,661 km (0.085 R)
• M68: 26,017,762 km (0.069 R)
• M69: 26,435,440 km (0.056 R)
• M70: 27,398,401 km (0.067 R)
• M71: 28,189,176 km (0.063 R)
• M72: 30,292,821 km (0.118 R)
• M73: 30,543,547 km (0.095 R)
• M74: 30,606,378 km (0.114 R)
• M75: 33,218,207 km (0.109 R)
• M76: 33,866,116 km (0.098 R)
• M77: 33,931,041 km (0.078 R)
• M78: 34,256,716 km (0.054 R)
• M79: 35,042,553 km (0.118 R)
• M80: 35,966,918 km (0.116 R)
• M81: 36,232,455 km (0.093 R)
• M82: 36,365,447 km (0.114 R)
• M83: 37,435,521 km (0.095 R)
• M84: 38,991,638 km (0.077 R)
• M85: 40,430,919 km (0.078 R)
• M86: 42,938,478 km (0.112 R)
• M87: 43,643,832 km (0.108 R)
• M88: 44,210,958 km (0.112 R)
• M89: 47,664,275 km (0.076 R)
• M90: 48,467,915 km (0.104 R)
• M91: 48,761,127 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.8

Radius: 5.8

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.33 AU - 12.35 AU

Year: 17416 Days

Day: 16.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,084,498 km

• M1: 115,041 km (0.066 R)
• M2: 205,099 km (0.058 R)
• M3: 588,668 km (0.075 R)
• M4: 703,260 km (0.093 R)
• M5: 846,275 km (0.115 R)
• M6: 932,144 km (0.102 R)
• M7: 1,136,345 km (0.094 R)
• M8: 1,231,490 km (0.119 R)
• M9: 1,304,793 km (0.037 R)
• M10: 1,507,199 km (0.038 R)
• M11: 1,559,259 km (0.095 R)
• M12: 1,692,401 km (0.075 R)
• M13: 1,885,083 km (0.105 R)
• M14: 2,084,946 km (0.057 R)
• M15: 3,148,586 km (0.1 R)
• M16: 3,912,882 km (0.092 R)
• M17: 4,130,996 km (0.114 R)
• M18: 4,390,398 km (0.085 R)
• M19: 4,925,061 km (0.09 R)
• M20: 5,200,022 km (0.097 R)
• M21: 7,128,189 km (0.076 R)
• M22: 8,074,246 km (0.042 R)
• M23: 8,305,225 km (0.117 R)
• M24: 8,632,396 km (0.112 R)
• M25: 8,821,188 km (0.11 R)
• M26: 9,250,983 km (0.098 R)
• M27: 9,785,646 km (0.116 R)
• M28: 10,081,401 km (0.052 R)
• M29: 10,131,067 km (0.097 R)
• M30: 11,037,480 km (0.046 R)
• M31: 12,074,792 km (0.063 R)
• M32: 12,233,067 km (0.086 R)
• M33: 12,658,523 km (0.069 R)
• M34: 12,980,757 km (0.111 R)
• M35: 14,632,317 km (0.075 R)
• M36: 14,744,665 km (0.083 R)
• M37: 15,083,654 km (0.026 R)
• M38: 15,654,520 km (0.099 R)
• M39: 15,827,006 km (0.07 R)
• M40: 16,058,135 km (0.099 R)
• M41: 16,406,997 km (0.076 R)
• M42: 16,640,818 km (0.087 R)
• M43: 17,289,774 km (0.106 R)
• M44: 17,468,244 km (0.056 R)
• M45: 18,308,984 km (0.112 R)
• M46: 18,369,422 km (0.025 R)
• M47: 18,673,255 km (0.091 R)
• M48: 20,467,681 km (0.069 R)
• M49: 20,719,455 km (0.112 R)
• M50: 21,608,814 km (0.12 R)
• M51: 22,058,056 km (0.047 R)
• M52: 23,424,483 km (0.101 R)
• M53: 24,084,808 km (0.051 R)
• M54: 24,617,377 km (0.088 R)
• M55: 25,221,303 km (0.106 R)
• M56: 26,855,211 km (0.063 R)
• M57: 27,684,881 km (0.039 R)
• M58: 28,102,858 km (0.107 R)
• M59: 28,172,869 km (0.065 R)
• M60: 28,804,322 km (0.103 R)
• M61: 29,227,834 km (0.077 R)
• M62: 30,726,505 km (0.073 R)
• M63: 31,014,780 km (0.117 R)
• M64: 31,231,547 km (0.103 R)
• M65: 32,103,853 km (0.09 R)
• M66: 33,353,144 km (0.113 R)
• M67: 33,649,348 km (0.106 R)
• M68: 33,723,549 km (0.068 R)
• M69: 35,294,476 km (0.1 R)
• M70: 36,126,689 km (0.088 R)
• M71: 36,354,826 km (0.082 R)
• M72: 37,425,647 km (0.083 R)
• M73: 38,196,974 km (0.044 R)
• M74: 38,584,432 km (0.109 R)
• M75: 38,895,446 km (0.076 R)
• M76: 38,973,387 km (0.101 R)
• M77: 39,285,448 km (0.099 R)
• M78: 40,858,021 km (0.081 R)
• M79: 42,611,607 km (0.065 R)
• M80: 42,691,792 km (0.047 R)
• M81: 42,852,609 km (0.046 R)
• M82: 43,174,544 km (0.119 R)
• M83: 43,659,241 km (0.096 R)
• M84: 45,533,403 km (0.104 R)
• M85: 46,274,062 km (0.047 R)
• M86: 47,350,718 km (0.06 R)
• M87: 47,600,397 km (0.083 R)
• M88: 48,855,074 km (0.089 R)
• M89: 51,996,330 km (0.12 R)
• M90: 52,082,050 km (0.076 R)
• M91: 53,807,961 km (0.118 R)
• M92: 55,027,333 km (0.102 R)
• M93: 57,050,046 km (0.069 R)
• M94: 59,455,430 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit