🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.49 AU - 0.65 AU

Year: 153 Days

Day: 16 Hours

Environment

Temp: 258 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 161 Days

Day: 40.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.78 AU - 0.86 AU

Year: 263 Days

Day: 13.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.65 AU - 2.27 AU

Year: 973 Days

Day: 23.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,800,997 km

• M1: 1,726,659 km (0.053 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.7

Radius: 14.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.65 AU - 7.17 AU

Year: 5757 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,800,997 km

• M1: 183,856 km (0.096 R)
• M2: 306,077 km (0.104 R)
• M3: 414,237 km (0.038 R)
• M4: 531,521 km (0.109 R)
• M5: 741,706 km (0.116 R)
• M6: 997,668 km (0.065 R)
• M7: 1,334,263 km (0.111 R)
• M8: 1,670,559 km (0.085 R)
• M9: 1,858,754 km (0.1 R)
• M10: 1,994,888 km (0.061 R)
• M11: 2,487,663 km (0.118 R)
• M12: 2,814,983 km (0.08 R)
• M13: 3,156,665 km (0.031 R)
• M14: 3,320,774 km (0.115 R)
• M15: 3,608,749 km (0.119 R)
• M16: 3,731,270 km (0.062 R)
• M17: 4,031,064 km (0.058 R)
• M18: 4,158,372 km (0.102 R)
• M19: 4,761,401 km (0.077 R)
• M20: 5,336,156 km (0.063 R)
• M21: 6,078,461 km (0.115 R)
• M22: 6,283,859 km (0.099 R)
• M23: 6,641,547 km (0.106 R)
• M24: 6,853,378 km (0.083 R)
• M25: 6,975,300 km (0.045 R)
• M26: 7,314,737 km (0.099 R)
• M27: 7,564,865 km (0.068 R)
• M28: 8,924,710 km (0.06 R)
• M29: 9,192,340 km (0.079 R)
• M30: 9,327,128 km (0.073 R)
• M31: 10,853,326 km (0.1 R)
• M32: 11,210,864 km (0.059 R)
• M33: 11,645,297 km (0.05 R)
• M34: 11,791,304 km (0.059 R)
• M35: 12,159,016 km (0.119 R)
• M36: 12,868,110 km (0.108 R)
• M37: 13,208,744 km (0.117 R)
• M38: 14,015,226 km (0.095 R)
• M39: 15,234,598 km (0.095 R)
• M40: 15,715,855 km (0.117 R)
• M41: 16,202,048 km (0.119 R)
• M42: 16,365,259 km (0.117 R)
• M43: 16,529,069 km (0.116 R)
• M44: 17,147,955 km (0.097 R)
• M45: 17,522,847 km (0.116 R)
• M46: 17,648,510 km (0.102 R)
• M47: 17,858,545 km (0.083 R)
• M48: 18,706,765 km (0.105 R)
• M49: 19,524,916 km (0.045 R)
• M50: 20,047,611 km (0.091 R)
• M51: 20,884,760 km (0.054 R)
• M52: 21,733,429 km (0.114 R)
• M53: 22,365,779 km (0.104 R)
• M54: 23,096,116 km (0.055 R)
• M55: 23,187,969 km (0.118 R)
• M56: 23,556,578 km (0.1 R)
• M57: 23,649,030 km (0.067 R)
• M58: 24,299,481 km (0.118 R)
• M59: 28,079,520 km (0.104 R)
• M60: 28,177,507 km (0.106 R)
• M61: 28,472,364 km (0.086 R)
• M62: 28,768,269 km (0.097 R)
• M63: 28,966,037 km (0.072 R)
• M64: 29,065,071 km (0.052 R)
• M65: 29,512,369 km (0.098 R)
• M66: 29,911,945 km (0.118 R)
• M67: 30,363,431 km (0.094 R)
• M68: 33,068,310 km (0.104 R)
• M69: 33,483,295 km (0.118 R)
• M70: 34,056,703 km (0.07 R)
• M71: 34,213,631 km (0.069 R)
• M72: 34,318,350 km (0.071 R)
• M73: 35,160,287 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 9.5

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.22 AU - 8.72 AU

Year: 8745 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,800,997 km

• M1: 167,998 km (0.119 R)
• M2: 240,254 km (0.108 R)
• M3: 412,890 km (0.117 R)
• M4: 543,938 km (0.063 R)
• M5: 784,342 km (0.084 R)
• M6: 866,471 km (0.031 R)
• M7: 969,245 km (0.099 R)
• M8: 1,168,808 km (0.109 R)
• M9: 1,244,654 km (0.042 R)
• M10: 1,361,789 km (0.09 R)
• M11: 1,482,814 km (0.114 R)
• M12: 1,565,542 km (0.065 R)
• M13: 1,714,092 km (0.074 R)
• M14: 2,306,350 km (0.067 R)
• M15: 2,550,344 km (0.066 R)
• M16: 2,625,143 km (0.098 R)
• M17: 3,169,680 km (0.05 R)
• M18: 3,331,694 km (0.091 R)
• M19: 3,524,227 km (0.084 R)
• M20: 3,977,957 km (0.053 R)
• M21: 4,480,307 km (0.101 R)
• M22: 6,138,898 km (0.087 R)
• M23: 7,422,897 km (0.104 R)
• M24: 8,298,792 km (0.1 R)
• M25: 9,751,836 km (0.069 R)
• M26: 9,948,857 km (0.118 R)
• M27: 10,147,074 km (0.11 R)
• M28: 10,426,972 km (0.106 R)
• M29: 10,668,871 km (0.116 R)
• M30: 11,281,923 km (0.093 R)
• M31: 11,696,758 km (0.052 R)
• M32: 11,948,232 km (0.042 R)
• M33: 12,116,829 km (0.113 R)
• M34: 13,058,249 km (0.047 R)
• M35: 13,188,399 km (0.116 R)
• M36: 13,275,465 km (0.098 R)
• M37: 13,362,680 km (0.114 R)
• M38: 13,978,575 km (0.106 R)
• M39: 14,067,436 km (0.071 R)
• M40: 14,245,457 km (0.088 R)
• M41: 15,101,456 km (0.065 R)
• M42: 16,768,874 km (0.102 R)
• M43: 17,147,357 km (0.1 R)
• M44: 18,250,940 km (0.074 R)
• M45: 18,347,880 km (0.095 R)
• M46: 18,737,881 km (0.04 R)
• M47: 18,884,786 km (0.107 R)
• M48: 19,575,629 km (0.11 R)
• M49: 19,724,629 km (0.066 R)
• M50: 20,174,170 km (0.12 R)
• M51: 20,778,845 km (0.047 R)
• M52: 21,236,315 km (0.093 R)
• M53: 21,543,141 km (0.047 R)
• M54: 21,851,462 km (0.082 R)
• M55: 23,151,617 km (0.064 R)
• M56: 24,530,161 km (0.104 R)
• M57: 24,852,096 km (0.118 R)
• M58: 24,959,657 km (0.116 R)
• M59: 26,867,927 km (0.064 R)
• M60: 27,366,238 km (0.067 R)
• M61: 27,923,490 km (0.109 R)
• M62: 28,766,324 km (0.071 R)
• M63: 28,879,271 km (0.103 R)
• M64: 29,049,064 km (0.077 R)
• M65: 29,332,851 km (0.087 R)
• M66: 29,788,676 km (0.105 R)
• M67: 29,902,969 km (0.073 R)
• M68: 31,170,362 km (0.114 R)
• M69: 31,460,881 km (0.067 R)
• M70: 32,749,667 km (0.12 R)
• M71: 33,104,064 km (0.046 R)
• M72: 33,876,438 km (0.027 R)
• M73: 34,055,506 km (0.066 R)
• M74: 34,235,024 km (0.051 R)
• M75: 34,534,668 km (0.075 R)
• M76: 34,895,499 km (0.096 R)
• M77: 35,016,074 km (0.106 R)
• M78: 36,595,678 km (0.097 R)
• M79: 37,209,478 km (0.102 R)
• M80: 39,008,542 km (0.088 R)
• M81: 39,635,357 km (0.075 R)
• M82: 39,824,150 km (0.114 R)
• M83: 40,139,353 km (0.111 R)
• M84: 40,962,739 km (0.074 R)
• M85: 42,819,698 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.1

Radius: 13.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.51 AU - 12.23 AU

Year: 12714 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,800,997 km

• M1: 211,531 km (0.029 R)
• M2: 329,714 km (0.063 R)
• M3: 422,315 km (0.048 R)
• M4: 687,253 km (0.092 R)
• M5: 944,112 km (0.092 R)
• M6: 1,416,991 km (0.116 R)
• M7: 2,132,817 km (0.102 R)
• M8: 2,682,589 km (0.1 R)
• M9: 2,851,335 km (0.043 R)
• M10: 3,023,672 km (0.036 R)
• M11: 3,174,168 km (0.066 R)
• M12: 4,668,202 km (0.091 R)
• M13: 4,931,344 km (0.055 R)
• M14: 5,472,141 km (0.094 R)
• M15: 5,656,595 km (0.097 R)
• M16: 6,415,505 km (0.112 R)
• M17: 7,139,259 km (0.088 R)
• M18: 7,408,984 km (0.103 R)
• M19: 7,511,010 km (0.069 R)
• M20: 7,716,408 km (0.117 R)
• M21: 7,854,487 km (0.086 R)
• M22: 7,958,457 km (0.102 R)
• M23: 8,238,205 km (0.109 R)
• M24: 8,663,961 km (0.095 R)
• M25: 9,133,399 km (0.108 R)
• M26: 9,242,904 km (0.1 R)
• M27: 9,946,762 km (0.107 R)
• M28: 10,324,048 km (0.099 R)
• M29: 10,821,760 km (0.039 R)
• M30: 11,761,235 km (0.067 R)
• M31: 12,280,938 km (0.054 R)
• M32: 12,767,430 km (0.109 R)
• M33: 12,972,080 km (0.049 R)
• M34: 13,177,777 km (0.088 R)
• M35: 13,384,521 km (0.078 R)
• M36: 13,717,526 km (0.067 R)
• M37: 14,307,092 km (0.118 R)
• M38: 16,125,005 km (0.109 R)
• M39: 16,213,417 km (0.11 R)
• M40: 16,346,260 km (0.119 R)
• M41: 16,479,552 km (0.03 R)
• M42: 17,196,275 km (0.112 R)
• M43: 18,244,508 km (0.027 R)
• M44: 18,521,413 km (0.072 R)
• M45: 18,985,915 km (0.103 R)
• M46: 19,879,163 km (0.097 R)
• M47: 20,930,537 km (0.081 R)
• M48: 22,343,938 km (0.111 R)
• M49: 22,987,508 km (0.041 R)
• M50: 24,852,545 km (0.115 R)
• M51: 25,519,452 km (0.106 R)
• M52: 26,244,104 km (0.089 R)
• M53: 28,298,382 km (0.117 R)
• M54: 29,317,892 km (0.114 R)
• M55: 29,425,901 km (0.095 R)
• M56: 30,185,709 km (0.097 R)
• M57: 31,503,367 km (0.09 R)
• M58: 32,113,427 km (0.117 R)
• M59: 32,336,328 km (0.056 R)
• M60: 32,559,677 km (0.101 R)
• M61: 33,401,913 km (0.084 R)
• M62: 35,798,022 km (0.082 R)
• M63: 36,086,896 km (0.095 R)
• M64: 36,376,667 km (0.107 R)
• M65: 36,550,799 km (0.105 R)
• M66: 37,075,139 km (0.025 R)
• M67: 38,249,184 km (0.09 R)
• M68: 38,544,490 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 10.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.99 AU - 12.49 AU

Year: 13369 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,800,997 km

• M1: 148,102 km (0.093 R)
• M2: 222,003 km (0.093 R)
• M3: 467,793 km (0.108 R)
• M4: 598,541 km (0.096 R)
• M5: 669,151 km (0.111 R)
• M6: 761,752 km (0.062 R)
• M7: 859,141 km (0.11 R)
• M8: 1,155,344 km (0.091 R)
• M9: 1,222,963 km (0.061 R)
• M10: 1,607,579 km (0.073 R)
• M11: 3,033,396 km (0.061 R)
• M12: 4,030,615 km (0.051 R)
• M13: 4,206,094 km (0.056 R)
• M14: 4,564,680 km (0.064 R)
• M15: 4,896,039 km (0.081 R)
• M16: 5,008,238 km (0.116 R)
• M17: 5,235,177 km (0.049 R)
• M18: 5,856,906 km (0.104 R)
• M19: 5,976,136 km (0.068 R)
• M20: 6,257,380 km (0.119 R)
• M21: 6,666,829 km (0.115 R)
• M22: 7,042,918 km (0.072 R)
• M23: 7,511,758 km (0.119 R)
• M24: 8,079,033 km (0.107 R)
• M25: 8,705,399 km (0.068 R)
• M26: 8,887,310 km (0.042 R)
• M27: 9,301,098 km (0.097 R)
• M28: 9,862,539 km (0.098 R)
• M29: 10,052,229 km (0.052 R)
• M30: 11,215,203 km (0.074 R)
• M31: 11,413,270 km (0.113 R)
• M32: 11,512,603 km (0.051 R)
• M33: 11,862,962 km (0.098 R)
• M34: 12,676,774 km (0.111 R)
• M35: 13,508,538 km (0.105 R)
• M36: 13,984,110 km (0.071 R)
• M37: 15,060,766 km (0.103 R)
• M38: 15,553,990 km (0.109 R)
• M39: 15,719,595 km (0.086 R)
• M40: 16,668,793 km (0.082 R)
• M41: 17,292,915 km (0.107 R)
• M42: 17,407,208 km (0.112 R)
• M43: 19,865,251 km (0.103 R)
• M44: 20,405,898 km (0.076 R)
• M45: 20,587,210 km (0.061 R)
• M46: 20,829,858 km (0.086 R)
• M47: 21,256,661 km (0.091 R)
• M48: 21,440,516 km (0.103 R)
• M49: 21,809,724 km (0.106 R)
• M50: 22,305,192 km (0.091 R)
• M51: 22,616,954 km (0.117 R)
• M52: 22,992,744 km (0.093 R)
• M53: 23,244,517 km (0.04 R)
• M54: 24,132,680 km (0.094 R)
• M55: 24,388,492 km (0.055 R)
• M56: 24,902,810 km (0.119 R)
• M57: 25,031,913 km (0.059 R)
• M58: 25,746,242 km (0.086 R)
• M59: 26,007,739 km (0.1 R)
• M60: 27,062,105 km (0.09 R)
• M61: 28,130,533 km (0.071 R)
• M62: 28,534,747 km (0.068 R)
• M63: 29,690,390 km (0.09 R)
• M64: 30,239,564 km (0.054 R)
• M65: 31,069,533 km (0.11 R)
• M66: 31,347,785 km (0.11 R)
• M67: 32,117,466 km (0.101 R)
• M68: 33,461,603 km (0.105 R)
• M69: 36,204,480 km (0.057 R)
• M70: 36,277,633 km (0.07 R)
• M71: 36,424,090 km (0.078 R)
• M72: 39,921,987 km (0.098 R)
• M73: 40,376,166 km (0.099 R)
• M74: 40,528,008 km (0.119 R)
• M75: 40,679,850 km (0.113 R)
• M76: 42,287,129 km (0.062 R)
• M77: 42,595,600 km (0.064 R)
• M78: 45,090,145 km (0.11 R)
• M79: 45,326,509 km (0.053 R)
• M80: 45,958,710 km (0.046 R)
• M81: 46,275,857 km (0.047 R)
• M82: 48,033,184 km (0.095 R)
• M83: 50,219,706 km (0.106 R)
• M84: 51,283,945 km (0.064 R)
• M85: 52,190,359 km (0.081 R)
• M86: 53,768,317 km (0.038 R)
• M87: 54,102,519 km (0.108 R)
• M88: 54,941,164 km (0.104 R)
• M89: 55,109,312 km (0.086 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit