🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.57 AU - 0.57 AU

Year: 274 Days

Day: 39.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.46 AU - 0.7 AU

Year: 281 Days

Day: 13.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 12.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.4 AU - 1.56 AU

Year: 1145 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,065,937 km

• M1: 157,527 km (0.056 R)
• M2: 257,458 km (0.09 R)
• M3: 399,277 km (0.084 R)
• M4: 476,918 km (0.107 R)
• M5: 576,700 km (0.079 R)
• M6: 679,324 km (0.082 R)
• M7: 843,732 km (0.036 R)
• M8: 924,964 km (0.101 R)
• M9: 1,096,104 km (0.067 R)
• M10: 1,192,893 km (0.068 R)
• M11: 1,336,507 km (0.05 R)
• M12: 1,425,668 km (0.092 R)
• M13: 1,571,077 km (0.071 R)
• M14: 1,745,957 km (0.102 R)
• M15: 1,902,287 km (0.104 R)
• M16: 2,150,170 km (0.049 R)
• M17: 2,273,738 km (0.105 R)
• M18: 2,363,497 km (0.101 R)
• M19: 2,668,228 km (0.084 R)
• M20: 2,801,370 km (0.082 R)
• M21: 2,966,227 km (0.084 R)
• M22: 3,094,432 km (0.106 R)
• M23: 3,194,363 km (0.09 R)
• M24: 3,346,355 km (0.117 R)
• M25: 3,490,418 km (0.029 R)
• M26: 3,710,326 km (0.06 R)
• M27: 3,989,177 km (0.081 R)
• M28: 4,120,225 km (0.032 R)
• M29: 4,285,979 km (0.088 R)
• M30: 4,624,369 km (0.086 R)
• M31: 4,716,073 km (0.066 R)
• M32: 4,796,856 km (0.06 R)
• M33: 5,030,228 km (0.067 R)
• M34: 5,703,419 km (0.112 R)
• M35: 5,789,587 km (0.078 R)
• M36: 6,050,785 km (0.066 R)
• M37: 6,163,881 km (0.07 R)
• M38: 6,494,792 km (0.079 R)
• M39: 6,584,849 km (0.115 R)
• M40: 6,701,237 km (0.106 R)
• M41: 6,818,372 km (0.103 R)
• M42: 7,107,544 km (0.062 R)
• M43: 7,508,467 km (0.093 R)
• M44: 7,779,987 km (0.074 R)
• M45: 8,207,089 km (0.119 R)
• M46: 8,388,401 km (0.057 R)
• M47: 8,571,210 km (0.04 R)
• M48: 8,656,032 km (0.115 R)
• M49: 8,954,929 km (0.116 R)
• M50: 9,286,437 km (0.112 R)
• M51: 9,431,697 km (0.117 R)
• M52: 9,519,361 km (0.037 R)
• M53: 9,842,792 km (0.062 R)
• M54: 9,991,043 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 10.5

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.42 AU - 2.1 AU

Year: 1485 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,065,937 km

• M1: 204,949 km (0.115 R)
• M2: 295,306 km (0.115 R)
• M3: 378,632 km (0.073 R)
• M4: 460,313 km (0.041 R)
• M5: 645,216 km (0.116 R)
• M6: 717,621 km (0.106 R)
• M7: 920,177 km (0.093 R)
• M8: 1,028,635 km (0.116 R)
• M9: 1,115,252 km (0.067 R)
• M10: 1,213,538 km (0.089 R)
• M11: 1,419,235 km (0.095 R)
• M12: 1,576,163 km (0.051 R)
• M13: 1,854,116 km (0.076 R)
• M14: 1,961,228 km (0.092 R)
• M15: 2,048,294 km (0.093 R)
• M16: 2,181,586 km (0.077 R)
• M17: 2,283,462 km (0.076 R)
• M18: 2,421,840 km (0.114 R)
• M19: 2,563,060 km (0.087 R)
• M20: 2,829,195 km (0.061 R)
• M21: 2,928,229 km (0.092 R)
• M22: 3,091,590 km (0.104 R)
• M23: 3,245,227 km (0.118 R)
• M24: 3,362,063 km (0.116 R)
• M25: 3,520,038 km (0.11 R)
• M26: 3,761,788 km (0.102 R)
• M27: 3,967,485 km (0.089 R)
• M28: 4,078,636 km (0.101 R)
• M29: 4,205,047 km (0.105 R)
• M30: 4,418,523 km (0.102 R)
• M31: 4,621,228 km (0.095 R)
• M32: 4,708,892 km (0.086 R)
• M33: 4,856,396 km (0.102 R)
• M34: 4,930,746 km (0.093 R)
• M35: 5,005,545 km (0.098 R)
• M36: 5,110,712 km (0.059 R)
• M37: 5,308,331 km (0.114 R)
• M38: 5,508,343 km (0.102 R)
• M39: 5,616,951 km (0.07 R)
• M40: 6,463,526 km (0.102 R)
• M41: 6,726,818 km (0.099 R)
• M42: 6,809,994 km (0.112 R)
• M43: 7,061,169 km (0.03 R)
• M44: 7,264,323 km (0.115 R)
• M45: 7,332,390 km (0.066 R)
• M46: 7,521,033 km (0.091 R)
• M47: 8,220,104 km (0.108 R)
• M48: 8,559,541 km (0.06 R)
• M49: 8,867,115 km (0.113 R)
• M50: 9,013,122 km (0.072 R)
• M51: 9,141,477 km (0.073 R)
• M52: 9,493,182 km (0.037 R)
• M53: 9,586,531 km (0.099 R)
• M54: 9,773,977 km (0.116 R)
• M55: 10,057,465 km (0.074 R)
• M56: 10,420,539 km (0.119 R)
• M57: 10,749,056 km (0.117 R)
• M58: 10,982,877 km (0.116 R)
• M59: 11,100,611 km (0.113 R)
• M60: 11,416,262 km (0.078 R)
• M61: 11,674,917 km (0.111 R)
• M62: 11,855,182 km (0.112 R)
• M63: 12,340,179 km (0.083 R)
• M64: 12,873,046 km (0.115 R)
• M65: 13,184,060 km (0.07 R)
• M66: 13,392,600 km (0.096 R)
• M67: 14,195,342 km (0.077 R)
• M68: 14,409,267 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 12.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.05 AU - 4.73 AU

Year: 5848 Days

Day: 8 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,065,937 km

• M1: 154,983 km (0.051 R)
• M2: 261,198 km (0.098 R)
• M3: 377,286 km (0.079 R)
• M4: 615,745 km (0.119 R)
• M5: 861,385 km (0.117 R)
• M6: 996,471 km (0.052 R)
• M7: 1,375,852 km (0.103 R)
• M8: 1,554,771 km (0.105 R)
• M9: 1,896,751 km (0.071 R)
• M10: 2,036,326 km (0.092 R)
• M11: 2,117,707 km (0.062 R)
• M12: 2,200,136 km (0.069 R)
• M13: 2,830,841 km (0.073 R)
• M14: 2,922,245 km (0.096 R)
• M15: 3,131,383 km (0.089 R)
• M16: 3,345,607 km (0.117 R)
• M17: 3,491,166 km (0.115 R)
• M18: 3,763,434 km (0.056 R)
• M19: 3,991,570 km (0.067 R)
• M20: 4,198,165 km (0.032 R)
• M21: 4,541,492 km (0.111 R)
• M22: 4,649,053 km (0.037 R)
• M23: 4,730,135 km (0.112 R)
• M24: 5,087,524 km (0.091 R)
• M25: 5,712,395 km (0.055 R)
• M26: 5,916,446 km (0.072 R)
• M27: 6,633,918 km (0.077 R)
• M28: 7,127,740 km (0.094 R)
• M29: 7,665,395 km (0.08 R)
• M30: 8,914,388 km (0.102 R)
• M31: 9,459,223 km (0.116 R)
• M32: 9,562,445 km (0.088 R)
• M33: 10,367,432 km (0.065 R)
• M34: 10,473,945 km (0.1 R)
• M35: 11,012,498 km (0.092 R)
• M36: 11,193,960 km (0.105 R)
• M37: 11,560,026 km (0.119 R)
• M38: 11,670,579 km (0.053 R)
• M39: 13,565,086 km (0.09 R)
• M40: 13,720,668 km (0.084 R)
• M41: 15,027,555 km (0.087 R)
• M42: 15,675,463 km (0.1 R)
• M43: 16,373,786 km (0.072 R)
• M44: 16,581,129 km (0.099 R)
• M45: 17,971,491 km (0.094 R)
• M46: 18,314,220 km (0.111 R)
• M47: 18,400,239 km (0.037 R)
• M48: 18,832,278 km (0.058 R)
• M49: 18,962,577 km (0.106 R)
• M50: 19,224,074 km (0.104 R)
• M51: 19,398,954 km (0.085 R)
• M52: 20,104,159 km (0.05 R)
• M53: 20,728,131 km (0.097 R)
• M54: 21,132,644 km (0.057 R)
• M55: 21,494,372 km (0.062 R)
• M56: 22,684,124 km (0.104 R)
• M57: 22,961,777 km (0.104 R)
• M58: 23,100,903 km (0.041 R)
• M59: 23,989,215 km (0.098 R)
• M60: 24,224,832 km (0.06 R)
• M61: 25,127,206 km (0.074 R)
• M62: 25,222,949 km (0.091 R)
• M63: 25,799,200 km (0.106 R)
• M64: 26,428,558 km (0.096 R)
• M65: 26,915,948 km (0.106 R)
• M66: 27,800,969 km (0.104 R)
• M67: 28,147,737 km (0.06 R)
• M68: 28,296,736 km (0.095 R)
• M69: 29,045,923 km (0.038 R)
• M70: 30,563,892 km (0.075 R)
• M71: 30,973,042 km (0.073 R)
• M72: 31,178,291 km (0.12 R)
• M73: 31,486,911 km (0.063 R)
• M74: 32,159,353 km (0.082 R)
• M75: 32,784,224 km (0.096 R)
• M76: 32,993,362 km (0.097 R)
• M77: 33,098,080 km (0.115 R)
• M78: 33,360,475 km (0.1 R)
• M79: 33,623,617 km (0.11 R)
• M80: 34,629,514 km (0.105 R)
• M81: 34,789,284 km (0.095 R)
• M82: 35,591,727 km (0.118 R)
• M83: 35,968,265 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.1

Radius: 6.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.32 AU - 10.86 AU

Year: 17425 Days

Day: 18.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,065,937 km

• M1: 87,216 km (0.105 R)
• M2: 212,429 km (0.064 R)
• M3: 379,081 km (0.106 R)
• M4: 430,692 km (0.114 R)
• M5: 616,942 km (0.092 R)
• M6: 1,764,507 km (0.117 R)
• M7: 2,482,427 km (0.118 R)
• M8: 2,818,873 km (0.106 R)
• M9: 3,006,169 km (0.116 R)
• M10: 3,364,606 km (0.086 R)
• M11: 3,795,148 km (0.096 R)
• M12: 3,972,123 km (0.12 R)
• M13: 4,303,931 km (0.103 R)
• M14: 5,384,775 km (0.117 R)
• M15: 6,161,039 km (0.071 R)
• M16: 6,509,452 km (0.074 R)
• M17: 6,615,367 km (0.057 R)
• M18: 6,828,544 km (0.097 R)
• M19: 7,044,115 km (0.099 R)
• M20: 7,704,290 km (0.116 R)
• M21: 8,155,328 km (0.071 R)
• M22: 8,965,101 km (0.094 R)
• M23: 9,280,304 km (0.083 R)
• M24: 10,329,733 km (0.063 R)
• M25: 10,618,756 km (0.086 R)
• M26: 10,952,210 km (0.075 R)
• M27: 11,036,134 km (0.066 R)
• M28: 12,016,299 km (0.067 R)
• M29: 12,189,683 km (0.057 R)
• M30: 12,233,216 km (0.04 R)
• M31: 13,381,230 km (0.098 R)
• M32: 13,560,897 km (0.115 R)
• M33: 14,701,731 km (0.114 R)
• M34: 15,120,006 km (0.052 R)
• M35: 16,542,233 km (0.115 R)
• M36: 16,928,645 km (0.076 R)
• M37: 17,171,741 km (0.102 R)
• M38: 17,809,028 km (0.057 R)
• M39: 17,907,763 km (0.116 R)
• M40: 18,704,222 km (0.093 R)
• M41: 19,005,811 km (0.117 R)
• M42: 21,162,115 km (0.059 R)
• M43: 21,319,043 km (0.117 R)
• M44: 21,423,911 km (0.097 R)
• M45: 21,476,420 km (0.106 R)
• M46: 21,739,413 km (0.092 R)
• M47: 21,845,029 km (0.076 R)
• M48: 22,003,603 km (0.089 R)
• M49: 22,749,049 km (0.117 R)
• M50: 23,286,405 km (0.029 R)
• M51: 23,556,728 km (0.07 R)
• M52: 23,882,402 km (0.097 R)
• M53: 24,428,734 km (0.076 R)
• M54: 24,978,955 km (0.113 R)
• M55: 25,144,859 km (0.057 R)
• M56: 25,644,815 km (0.104 R)
• M57: 26,260,111 km (0.088 R)
• M58: 27,050,437 km (0.111 R)
• M59: 28,020,579 km (0.09 R)
• M60: 28,538,786 km (0.113 R)
• M61: 28,770,064 km (0.07 R)
• M62: 29,060,134 km (0.108 R)
• M63: 29,936,030 km (0.117 R)
• M64: 30,347,723 km (0.085 R)
• M65: 30,406,665 km (0.044 R)
• M66: 31,893,368 km (0.119 R)
• M67: 33,038,989 km (0.063 R)
• M68: 33,099,576 km (0.058 R)
• M69: 33,525,332 km (0.115 R)
• M70: 33,952,882 km (0.068 R)
• M71: 34,628,317 km (0.059 R)
• M72: 34,998,721 km (0.079 R)
• M73: 36,055,032 km (0.07 R)
• M74: 36,179,946 km (0.115 R)
• M75: 36,430,373 km (0.054 R)
• M76: 36,869,891 km (0.077 R)
• M77: 36,995,703 km (0.085 R)
• M78: 37,500,745 km (0.092 R)
• M79: 41,229,921 km (0.096 R)
• M80: 41,491,418 km (0.074 R)
• M81: 42,081,881 km (0.053 R)
• M82: 43,869,725 km (0.029 R)
• M83: 44,003,166 km (0.106 R)
• M84: 44,069,887 km (0.119 R)
• M85: 44,337,219 km (0.046 R)
• M86: 44,605,148 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.6

Radius: 5.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.76 AU - 13.16 AU

Year: 24667 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,065,937 km

• M1: 129,253 km (0.048 R)
• M2: 227,389 km (0.069 R)
• M3: 773,271 km (0.058 R)
• M4: 1,159,084 km (0.113 R)
• M5: 2,241,126 km (0.032 R)
• M6: 2,349,435 km (0.12 R)
• M7: 2,534,038 km (0.111 R)
• M8: 2,897,412 km (0.055 R)
• M9: 3,015,594 km (0.078 R)
• M10: 3,236,400 km (0.101 R)
• M11: 3,441,798 km (0.056 R)
• M12: 3,951,777 km (0.092 R)
• M13: 4,017,152 km (0.081 R)
• M14: 4,148,947 km (0.116 R)
• M15: 4,644,864 km (0.1 R)
• M16: 4,899,779 km (0.112 R)
• M17: 5,017,213 km (0.07 R)
• M18: 5,495,927 km (0.075 R)
• M19: 6,965,277 km (0.045 R)
• M20: 7,769,964 km (0.09 R)
• M21: 7,879,469 km (0.097 R)
• M22: 8,127,802 km (0.101 R)
• M23: 8,211,128 km (0.102 R)
• M24: 8,688,794 km (0.034 R)
• M25: 9,936,590 km (0.07 R)
• M26: 10,025,601 km (0.099 R)
• M27: 11,023,568 km (0.102 R)
• M28: 12,466,589 km (0.08 R)
• M29: 12,982,402 km (0.079 R)
• M30: 13,835,110 km (0.072 R)
• M31: 13,967,953 km (0.116 R)
• M32: 14,604,642 km (0.092 R)
• M33: 15,767,316 km (0.106 R)
• M34: 16,605,663 km (0.089 R)
• M35: 18,654,406 km (0.091 R)
• M36: 19,169,770 km (0.098 R)
• M37: 19,577,873 km (0.088 R)
• M38: 19,689,623 km (0.049 R)
• M39: 20,819,386 km (0.101 R)
• M40: 21,277,156 km (0.116 R)
• M41: 21,430,493 km (0.055 R)
• M42: 22,905,229 km (0.107 R)
• M43: 23,535,934 km (0.112 R)
• M44: 23,615,221 km (0.117 R)
• M45: 24,092,587 km (0.084 R)
• M46: 24,492,762 km (0.053 R)
• M47: 24,814,547 km (0.035 R)
• M48: 25,910,650 km (0.077 R)
• M49: 26,608,973 km (0.105 R)
• M50: 26,691,551 km (0.044 R)
• M51: 27,022,611 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit