🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.72 AU - 0.82 AU

Year: 241 Days

Day: 28.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,475,475 km

• M1: 110,553 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 294 Days

Day: 33.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.29 AU

Year: 451 Days

Day: 16.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.5 AU - 1.5 AU

Year: 655 Days

Day: 36.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.67 AU - 2.59 AU

Year: 1108 Days

Day: 43.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,475,475 km

• M1: 907,311 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 11.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.29 AU - 8.05 AU

Year: 6843 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,475,475 km

• M1: 159,771 km (0.077 R)
• M2: 254,616 km (0.086 R)
• M3: 369,058 km (0.037 R)
• M4: 676,332 km (0.079 R)
• M5: 945,758 km (0.083 R)
• M6: 1,061,098 km (0.08 R)
• M7: 1,192,893 km (0.114 R)
• M8: 1,295,518 km (0.033 R)
• M9: 1,788,443 km (0.091 R)
• M10: 1,907,074 km (0.065 R)
• M11: 2,265,211 km (0.109 R)
• M12: 3,092,038 km (0.065 R)
• M13: 3,365,503 km (0.077 R)
• M14: 3,629,992 km (0.106 R)
• M15: 3,730,971 km (0.059 R)
• M16: 4,663,863 km (0.095 R)
• M17: 4,737,017 km (0.095 R)
• M18: 5,109,216 km (0.045 R)
• M19: 5,184,763 km (0.113 R)
• M20: 5,452,394 km (0.11 R)
• M21: 5,665,870 km (0.12 R)
• M22: 5,744,109 km (0.027 R)
• M23: 6,261,868 km (0.078 R)
• M24: 6,444,676 km (0.119 R)
• M25: 6,711,858 km (0.112 R)
• M26: 7,066,704 km (0.091 R)
• M27: 7,664,647 km (0.081 R)
• M28: 8,234,465 km (0.081 R)
• M29: 8,412,636 km (0.059 R)
• M30: 8,637,033 km (0.092 R)
• M31: 8,954,629 km (0.112 R)
• M32: 9,906,670 km (0.055 R)
• M33: 10,310,884 km (0.112 R)
• M34: 11,061,865 km (0.118 R)
• M35: 11,209,219 km (0.095 R)
• M36: 11,805,516 km (0.108 R)
• M37: 12,259,396 km (0.057 R)
• M38: 12,616,336 km (0.074 R)
• M39: 13,210,390 km (0.104 R)
• M40: 13,576,456 km (0.117 R)
• M41: 14,479,279 km (0.098 R)
• M42: 14,667,622 km (0.119 R)
• M43: 14,802,709 km (0.098 R)
• M44: 15,429,076 km (0.116 R)
• M45: 15,925,292 km (0.105 R)
• M46: 16,091,794 km (0.109 R)
• M47: 16,175,419 km (0.096 R)
• M48: 16,679,564 km (0.111 R)
• M49: 16,820,485 km (0.067 R)
• M50: 17,160,372 km (0.117 R)
• M51: 17,331,213 km (0.08 R)
• M52: 17,502,502 km (0.103 R)
• M53: 17,674,540 km (0.059 R)
• M54: 18,367,926 km (0.109 R)
• M55: 19,335,824 km (0.115 R)
• M56: 19,960,395 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 8.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.94 AU - 8.6 AU

Year: 6987 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,475,475 km

• M1: 156,180 km (0.118 R)
• M2: 222,153 km (0.06 R)
• M3: 370,404 km (0.062 R)
• M4: 448,345 km (0.052 R)
• M5: 744,549 km (0.099 R)
• M6: 937,081 km (0.118 R)
• M7: 1,145,770 km (0.072 R)
• M8: 1,338,303 km (0.103 R)
• M9: 1,411,905 km (0.103 R)
• M10: 1,541,307 km (0.106 R)
• M11: 1,686,118 km (0.072 R)
• M12: 1,929,663 km (0.076 R)
• M13: 2,172,161 km (0.051 R)
• M14: 2,322,507 km (0.057 R)
• M15: 2,554,384 km (0.043 R)
• M16: 2,889,034 km (0.114 R)
• M17: 3,040,726 km (0.109 R)
• M18: 3,395,423 km (0.027 R)
• M19: 3,467,978 km (0.064 R)
• M20: 3,629,394 km (0.085 R)
• M21: 3,778,393 km (0.12 R)
• M22: 3,898,969 km (0.078 R)
• M23: 4,378,430 km (0.062 R)
• M24: 4,521,147 km (0.102 R)
• M25: 4,681,516 km (0.086 R)
• M26: 5,426,663 km (0.117 R)
• M27: 5,494,580 km (0.048 R)
• M28: 5,926,320 km (0.115 R)
• M29: 6,512,743 km (0.106 R)
• M30: 6,621,351 km (0.101 R)
• M31: 7,061,917 km (0.079 R)
• M32: 7,971,323 km (0.095 R)
• M33: 8,538,598 km (0.052 R)
• M34: 8,637,781 km (0.063 R)
• M35: 8,737,264 km (0.106 R)
• M36: 9,017,909 km (0.115 R)
• M37: 9,629,465 km (0.052 R)
• M38: 10,763,567 km (0.053 R)
• M39: 11,064,408 km (0.107 R)
• M40: 11,302,867 km (0.075 R)
• M41: 12,072,548 km (0.066 R)
• M42: 13,454,384 km (0.107 R)
• M43: 13,592,911 km (0.063 R)
• M44: 13,685,662 km (0.115 R)
• M45: 14,481,822 km (0.107 R)
• M46: 14,671,362 km (0.043 R)
• M47: 14,837,865 km (0.025 R)
• M48: 14,981,030 km (0.092 R)
• M49: 15,389,283 km (0.056 R)
• M50: 15,582,713 km (0.088 R)
• M51: 16,389,045 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.9 AU - 9.82 AU

Year: 7855 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,475,475 km

• M1: 299,046 km (0.094 R)
• M2: 767,886 km (0.064 R)
• M3: 1,416,991 km (0.046 R)
• M4: 1,778,419 km (0.092 R)
• M5: 2,009,698 km (0.119 R)
• M6: 2,189,814 km (0.103 R)
• M7: 2,609,884 km (0.036 R)
• M8: 3,647,046 km (0.107 R)
• M9: 4,019,246 km (0.085 R)
• M10: 4,146,105 km (0.115 R)
• M11: 4,403,862 km (0.073 R)
• M12: 5,126,420 km (0.093 R)
• M13: 5,375,650 km (0.061 R)
• M14: 5,628,769 km (0.115 R)
• M15: 6,117,955 km (0.117 R)
• M16: 6,293,882 km (0.101 R)
• M17: 6,501,374 km (0.079 R)
• M18: 7,260,733 km (0.102 R)
• M19: 7,603,910 km (0.026 R)
• M20: 7,698,456 km (0.109 R)
• M21: 9,297,358 km (0.03 R)
• M22: 9,841,446 km (0.112 R)
• M23: 10,221,424 km (0.096 R)
• M24: 10,924,833 km (0.096 R)
• M25: 11,390,531 km (0.101 R)
• M26: 11,789,659 km (0.088 R)
• M27: 11,972,617 km (0.115 R)
• M28: 12,082,870 km (0.077 R)
• M29: 12,267,325 km (0.111 R)
• M30: 12,826,372 km (0.095 R)
• M31: 13,431,944 km (0.104 R)
• M32: 14,474,940 km (0.088 R)
• M33: 14,749,602 km (0.053 R)
• M34: 15,065,702 km (0.099 R)
• M35: 15,744,877 km (0.093 R)
• M36: 16,802,833 km (0.099 R)
• M37: 16,926,401 km (0.118 R)
• M38: 18,178,535 km (0.118 R)
• M39: 18,390,216 km (0.033 R)
• M40: 18,858,607 km (0.06 R)
• M41: 18,987,111 km (0.115 R)
• M42: 19,633,673 km (0.104 R)
• M43: 19,763,823 km (0.111 R)
• M44: 20,068,854 km (0.088 R)
• M45: 20,463,194 km (0.045 R)
• M46: 20,595,139 km (0.051 R)
• M47: 21,170,492 km (0.116 R)
• M48: 21,571,863 km (0.101 R)
• M49: 22,291,878 km (0.061 R)
• M50: 22,563,847 km (0.106 R)
• M51: 23,157,002 km (0.114 R)
• M52: 23,478,488 km (0.037 R)
• M53: 23,662,793 km (0.094 R)
• M54: 25,061,084 km (0.107 R)
• M55: 26,151,204 km (0.039 R)
• M56: 26,246,647 km (0.118 R)
• M57: 26,342,390 km (0.116 R)
• M58: 26,918,641 km (0.115 R)
• M59: 27,790,946 km (0.099 R)
• M60: 28,132,628 km (0.109 R)
• M61: 29,862,129 km (0.049 R)
• M62: 30,312,418 km (0.105 R)
• M63: 30,513,328 km (0.053 R)
• M64: 31,676,751 km (0.072 R)
• M65: 32,187,179 km (0.104 R)
• M66: 32,648,987 km (0.114 R)
• M67: 34,255,968 km (0.064 R)
• M68: 35,253,785 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 14.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.87 AU - 11.83 AU

Year: 11869 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,475,475 km

• M1: 213,476 km (0.081 R)
• M2: 539,600 km (0.042 R)
• M3: 732,132 km (0.101 R)
• M4: 1,431,801 km (0.114 R)
• M5: 1,809,835 km (0.054 R)
• M6: 2,326,995 km (0.111 R)
• M7: 2,630,978 km (0.077 R)
• M8: 2,948,275 km (0.068 R)
• M9: 3,247,620 km (0.088 R)
• M10: 3,494,307 km (0.049 R)
• M11: 3,843,917 km (0.064 R)
• M12: 4,238,257 km (0.052 R)
• M13: 4,784,589 km (0.066 R)
• M14: 5,981,671 km (0.096 R)
• M15: 6,133,064 km (0.074 R)
• M16: 6,790,247 km (0.095 R)
• M17: 6,948,223 km (0.08 R)
• M18: 7,107,395 km (0.077 R)
• M19: 7,429,329 km (0.043 R)
• M20: 7,592,242 km (0.103 R)
• M21: 8,171,634 km (0.114 R)
• M22: 8,722,453 km (0.112 R)
• M23: 8,980,659 km (0.095 R)
• M24: 9,198,025 km (0.097 R)
• M25: 9,904,875 km (0.11 R)
• M26: 10,219,629 km (0.072 R)
• M27: 10,355,613 km (0.041 R)
• M28: 10,492,196 km (0.063 R)
• M29: 10,629,228 km (0.107 R)
• M30: 11,090,737 km (0.045 R)
• M31: 11,417,758 km (0.081 R)
• M32: 13,744,753 km (0.113 R)
• M33: 13,995,479 km (0.079 R)
• M34: 14,197,137 km (0.062 R)
• M35: 14,859,108 km (0.084 R)
• M36: 15,064,805 km (0.076 R)
• M37: 15,479,191 km (0.101 R)
• M38: 16,372,141 km (0.109 R)
• M39: 17,012,569 km (0.108 R)
• M40: 17,173,985 km (0.116 R)
• M41: 17,335,850 km (0.112 R)
• M42: 17,552,468 km (0.117 R)
• M43: 18,926,973 km (0.109 R)
• M44: 19,094,373 km (0.105 R)
• M45: 21,371,402 km (0.105 R)
• M46: 21,487,490 km (0.06 R)
• M47: 22,071,071 km (0.119 R)
• M48: 22,247,298 km (0.071 R)
• M49: 22,364,882 km (0.112 R)
• M50: 22,541,856 km (0.08 R)
• M51: 22,778,370 km (0.096 R)
• M52: 22,956,392 km (0.085 R)
• M53: 23,433,310 km (0.096 R)
• M54: 23,612,977 km (0.098 R)
• M55: 24,761,739 km (0.098 R)
• M56: 25,805,034 km (0.038 R)
• M57: 26,674,946 km (0.068 R)
• M58: 27,934,261 km (0.047 R)
• M59: 29,277,500 km (0.114 R)
• M60: 32,292,645 km (0.04 R)
• M61: 34,447,752 km (0.113 R)
• M62: 34,925,418 km (0.119 R)
• M63: 35,680,439 km (0.103 R)
• M64: 36,371,431 km (0.091 R)
• M65: 36,997,199 km (0.042 R)
• M66: 37,206,636 km (0.031 R)
• M67: 38,612,407 km (0.093 R)
• M68: 39,037,564 km (0.081 R)
• M69: 39,678,292 km (0.084 R)
• M70: 40,035,681 km (0.054 R)
• M71: 40,609,838 km (0.111 R)
• M72: 41,331,349 km (0.11 R)
• M73: 41,911,489 km (0.037 R)
• M74: 45,076,232 km (0.09 R)
• M75: 46,649,553 km (0.087 R)
• M76: 46,951,292 km (0.093 R)
• M77: 47,102,386 km (0.099 R)
• M78: 47,480,868 km (0.117 R)
• M79: 47,936,394 km (0.055 R)
• M80: 48,317,120 km (0.102 R)
• M81: 48,851,783 km (0.081 R)
• M82: 52,257,379 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 8.5

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.03 AU - 13.03 AU

Year: 13955 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,475,475 km

• M1: 153,188 km (0.118 R)
• M2: 252,820 km (0.084 R)
• M3: 1,056,909 km (0.057 R)
• M4: 1,308,682 km (0.028 R)
• M5: 1,808,788 km (0.11 R)
• M6: 2,141,793 km (0.105 R)
• M7: 2,660,299 km (0.094 R)
• M8: 3,397,816 km (0.119 R)
• M9: 3,545,170 km (0.088 R)
• M10: 4,077,739 km (0.093 R)
• M11: 4,353,298 km (0.093 R)
• M12: 5,174,142 km (0.034 R)
• M13: 5,429,655 km (0.117 R)
• M14: 5,953,247 km (0.093 R)
• M15: 6,175,998 km (0.099 R)
• M16: 6,814,781 km (0.106 R)
• M17: 6,907,682 km (0.101 R)
• M18: 7,236,348 km (0.112 R)
• M19: 7,378,915 km (0.112 R)
• M20: 10,956,847 km (0.047 R)
• M21: 11,340,117 km (0.084 R)
• M22: 12,516,255 km (0.106 R)
• M23: 12,687,395 km (0.084 R)
• M24: 13,032,219 km (0.119 R)
• M25: 13,496,570 km (0.098 R)
• M26: 14,025,548 km (0.049 R)
• M27: 14,262,811 km (0.111 R)
• M28: 14,381,890 km (0.065 R)
• M29: 17,211,833 km (0.06 R)
• M30: 18,170,905 km (0.06 R)
• M31: 20,744,737 km (0.079 R)
• M32: 21,082,828 km (0.107 R)
• M33: 21,833,211 km (0.116 R)
• M34: 22,246,251 km (0.059 R)
• M35: 22,800,959 km (0.114 R)
• M36: 25,136,631 km (0.1 R)
• M37: 25,569,418 km (0.058 R)
• M38: 26,588,778 km (0.112 R)
• M39: 27,844,502 km (0.089 R)
• M40: 28,068,151 km (0.103 R)
• M41: 28,292,398 km (0.118 R)
• M42: 28,742,538 km (0.112 R)
• M43: 29,270,768 km (0.099 R)
• M44: 29,498,007 km (0.098 R)
• M45: 29,802,140 km (0.09 R)
• M46: 31,881,550 km (0.084 R)
• M47: 31,959,491 km (0.11 R)
• M48: 32,037,431 km (0.037 R)
• M49: 32,115,521 km (0.115 R)
• M50: 32,193,611 km (0.077 R)
• M51: 33,451,879 km (0.095 R)
• M52: 34,406,164 km (0.041 R)
• M53: 35,288,642 km (0.047 R)
• M54: 35,369,275 km (0.101 R)
• M55: 35,773,189 km (0.057 R)
• M56: 38,892,754 km (0.056 R)
• M57: 39,142,732 km (0.102 R)
• M58: 40,232,103 km (0.067 R)
• M59: 40,992,061 km (0.087 R)
• M60: 41,501,292 km (0.069 R)
• M61: 42,354,897 km (0.103 R)
• M62: 42,526,187 km (0.045 R)
• M63: 43,905,778 km (0.081 R)
• M64: 44,862,606 km (0.096 R)
• M65: 45,212,216 km (0.1 R)
• M66: 45,738,502 km (0.106 R)
• M67: 46,796,907 km (0.093 R)
• M68: 49,027,860 km (0.119 R)
• M69: 49,207,826 km (0.066 R)
• M70: 52,117,056 km (0.071 R)
• M71: 53,592,540 km (0.063 R)
• M72: 53,685,290 km (0.106 R)
• M73: 55,081,786 km (0.082 R)
• M74: 55,175,285 km (0.072 R)
• M75: 55,456,080 km (0.107 R)
• M76: 56,207,510 km (0.116 R)
• M77: 56,395,854 km (0.083 R)
• M78: 56,678,744 km (0.06 R)
• M79: 56,773,140 km (0.118 R)
• M80: 57,246,019 km (0.081 R)
• M81: 57,435,559 km (0.099 R)
• M82: 58,195,816 km (0.12 R)
• M83: 60,496,182 km (0.095 R)
• M84: 60,785,804 km (0.084 R)
• M85: 60,979,234 km (0.054 R)
• M86: 61,851,838 km (0.096 R)
• M87: 62,533,406 km (0.075 R)
• M88: 63,217,367 km (0.082 R)
• M89: 63,805,736 km (0.072 R)
• M90: 64,395,899 km (0.043 R)
• M91: 64,494,335 km (0.082 R)
• M92: 64,790,239 km (0.063 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit