🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.53 AU - 0.65 AU

Year: 204 Days

Day: 31.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 23,308,460 km

• M1: 43,683 km (0.117 R)
• M2: 548,426 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.6 AU - 0.62 AU

Year: 214 Days

Day: 28.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.7 AU

Year: 241 Days

Day: 18.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.67 AU - 2.75 AU

Year: 1477 Days

Day: 22.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 10.4

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.25 AU - 2.73 AU

Year: 1767 Days

Day: 12.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,308,460 km

• M1: 204,799 km (0.12 R)
• M2: 270,323 km (0.117 R)
• M3: 388,356 km (0.094 R)
• M4: 626,965 km (0.094 R)
• M5: 764,296 km (0.106 R)
• M6: 861,983 km (0.053 R)
• M7: 964,009 km (0.115 R)
• M8: 1,034,619 km (0.105 R)
• M9: 1,116,150 km (0.098 R)
• M10: 1,219,073 km (0.065 R)
• M11: 1,434,644 km (0.113 R)
• M12: 1,516,174 km (0.1 R)
• M13: 1,847,384 km (0.106 R)
• M14: 2,107,984 km (0.1 R)
• M15: 2,236,787 km (0.095 R)
• M16: 2,380,551 km (0.089 R)
• M17: 2,465,822 km (0.107 R)
• M18: 2,589,390 km (0.111 R)
• M19: 3,104,455 km (0.058 R)
• M20: 3,211,417 km (0.118 R)
• M21: 3,415,170 km (0.096 R)
• M22: 3,964,942 km (0.094 R)
• M23: 4,183,804 km (0.105 R)
• M24: 4,257,555 km (0.113 R)
• M25: 4,572,609 km (0.111 R)
• M26: 4,802,241 km (0.053 R)
• M27: 5,020,056 km (0.114 R)
• M28: 5,161,725 km (0.065 R)
• M29: 5,352,911 km (0.107 R)
• M30: 5,758,620 km (0.05 R)
• M31: 5,923,627 km (0.117 R)
• M32: 6,023,409 km (0.12 R)
• M33: 6,530,845 km (0.095 R)
• M34: 6,616,863 km (0.075 R)
• M35: 6,737,738 km (0.115 R)
• M36: 6,859,362 km (0.12 R)
• M37: 7,140,306 km (0.077 R)
• M38: 7,299,927 km (0.097 R)
• M39: 7,442,943 km (0.1 R)
• M40: 7,641,010 km (0.094 R)
• M41: 8,394,535 km (0.105 R)
• M42: 8,581,981 km (0.105 R)
• M43: 8,732,925 km (0.074 R)
• M44: 8,980,061 km (0.106 R)
• M45: 9,094,952 km (0.079 R)
• M46: 9,423,020 km (0.093 R)
• M47: 9,598,349 km (0.034 R)
• M48: 9,696,186 km (0.094 R)
• M49: 10,110,871 km (0.105 R)
• M50: 10,450,758 km (0.099 R)
• M51: 10,652,416 km (0.115 R)
• M52: 10,733,498 km (0.096 R)
• M53: 11,534,594 km (0.07 R)
• M54: 11,722,190 km (0.061 R)
• M55: 12,333,447 km (0.096 R)
• M56: 12,525,381 km (0.061 R)
• M57: 12,890,400 km (0.085 R)
• M58: 13,543,245 km (0.078 R)
• M59: 13,917,987 km (0.078 R)
• M60: 14,028,840 km (0.081 R)
• M61: 14,722,824 km (0.081 R)
• M62: 15,108,188 km (0.025 R)
• M63: 15,313,586 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 10.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.45 AU - 4.69 AU

Year: 3692 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 112.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,308,460 km

• M1: 135,087 km (0.078 R)
• M2: 271,670 km (0.073 R)
• M3: 361,129 km (0.115 R)
• M4: 716,125 km (0.11 R)
• M5: 864,077 km (0.082 R)
• M6: 1,105,977 km (0.054 R)
• M7: 1,330,972 km (0.044 R)
• M8: 1,476,082 km (0.112 R)
• M9: 1,782,010 km (0.116 R)
• M10: 1,987,408 km (0.078 R)
• M11: 2,123,542 km (0.107 R)
• M12: 2,567,399 km (0.119 R)
• M13: 2,649,677 km (0.117 R)
• M14: 2,953,511 km (0.115 R)
• M15: 3,039,978 km (0.119 R)
• M16: 3,109,691 km (0.116 R)
• M17: 3,286,516 km (0.114 R)
• M18: 3,376,274 km (0.025 R)
• M19: 4,356,888 km (0.091 R)
• M20: 4,615,244 km (0.11 R)
• M21: 4,797,005 km (0.065 R)
• M22: 5,188,802 km (0.045 R)
• M23: 5,314,614 km (0.039 R)
• M24: 5,505,351 km (0.078 R)
• M25: 5,655,248 km (0.025 R)
• M26: 6,290,740 km (0.114 R)
• M27: 6,425,079 km (0.118 R)
• M28: 6,492,697 km (0.05 R)
• M29: 6,811,041 km (0.086 R)
• M30: 7,018,384 km (0.1 R)
• M31: 7,251,158 km (0.12 R)
• M32: 7,652,978 km (0.118 R)
• M33: 7,916,869 km (0.107 R)
• M34: 8,013,509 km (0.119 R)
• M35: 8,256,905 km (0.048 R)
• M36: 8,651,544 km (0.099 R)
• M37: 9,204,308 km (0.11 R)
• M38: 9,382,629 km (0.087 R)
• M39: 9,510,685 km (0.042 R)
• M40: 9,950,353 km (0.051 R)
• M41: 10,396,753 km (0.08 R)
• M42: 10,903,441 km (0.088 R)
• M43: 11,254,846 km (0.115 R)
• M44: 11,637,368 km (0.072 R)
• M45: 11,913,226 km (0.096 R)
• M46: 12,275,104 km (0.101 R)
• M47: 12,499,650 km (0.111 R)
• M48: 12,640,571 km (0.067 R)
• M49: 12,981,206 km (0.102 R)
• M50: 13,962,568 km (0.117 R)
• M51: 14,997,785 km (0.075 R)
• M52: 16,118,722 km (0.086 R)
• M53: 16,210,724 km (0.081 R)
• M54: 16,829,162 km (0.045 R)
• M55: 17,518,210 km (0.097 R)
• M56: 17,802,745 km (0.11 R)
• M57: 18,730,102 km (0.051 R)
• M58: 19,085,996 km (0.09 R)
• M59: 19,215,996 km (0.065 R)
• M60: 20,764,932 km (0.111 R)
• M61: 21,099,732 km (0.097 R)
• M62: 21,166,902 km (0.052 R)
• M63: 21,335,200 km (0.102 R)
• M64: 21,503,796 km (0.108 R)
• M65: 22,251,187 km (0.06 R)
• M66: 22,422,327 km (0.075 R)
• M67: 22,869,026 km (0.027 R)
• M68: 23,041,662 km (0.076 R)
• M69: 23,110,926 km (0.113 R)
• M70: 23,180,190 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.7

Radius: 9.8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.51 AU - 5.77 AU

Year: 5239 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 23,308,460 km

• M1: 122,820 km (0.087 R)
• M2: 279,898 km (0.058 R)
• M3: 368,460 km (0.099 R)
• M4: 469,139 km (0.108 R)
• M5: 640,129 km (0.061 R)
• M6: 846,126 km (0.041 R)
• M7: 1,059,153 km (0.12 R)
• M8: 1,502,711 km (0.111 R)
• M9: 2,267,305 km (0.061 R)
• M10: 2,627,687 km (0.118 R)
• M11: 2,878,113 km (0.096 R)
• M12: 3,049,553 km (0.105 R)
• M13: 3,246,423 km (0.091 R)
• M14: 3,402,454 km (0.105 R)
• M15: 3,606,655 km (0.114 R)
• M16: 3,698,807 km (0.108 R)
• M17: 4,003,538 km (0.109 R)
• M18: 4,075,046 km (0.093 R)
• M19: 4,147,003 km (0.094 R)
• M20: 4,243,643 km (0.086 R)
• M21: 4,365,565 km (0.074 R)
• M22: 4,463,851 km (0.119 R)
• M23: 4,538,051 km (0.107 R)
• M24: 4,687,649 km (0.095 R)
• M25: 4,839,042 km (0.093 R)
• M26: 4,915,337 km (0.08 R)
• M27: 5,069,124 km (0.112 R)
• M28: 5,381,484 km (0.061 R)
• M29: 5,700,277 km (0.071 R)
• M30: 5,970,601 km (0.114 R)
• M31: 6,079,957 km (0.09 R)
• M32: 6,217,437 km (0.042 R)
• M33: 6,356,114 km (0.08 R)
• M34: 6,721,432 km (0.111 R)
• M35: 7,798,238 km (0.089 R)
• M36: 8,007,974 km (0.09 R)
• M37: 9,084,630 km (0.111 R)
• M38: 9,559,902 km (0.106 R)
• M39: 9,816,762 km (0.048 R)
• M40: 10,667,076 km (0.073 R)
• M41: 11,472,810 km (0.062 R)
• M42: 11,848,750 km (0.098 R)
• M43: 12,159,315 km (0.093 R)
• M44: 12,228,728 km (0.065 R)
• M45: 12,472,573 km (0.12 R)
• M46: 12,965,049 km (0.119 R)
• M47: 13,571,818 km (0.098 R)
• M48: 13,933,097 km (0.098 R)
• M49: 14,775,931 km (0.104 R)
• M50: 15,447,027 km (0.087 R)
• M51: 15,710,619 km (0.09 R)
• M52: 17,168,001 km (0.033 R)
• M53: 17,284,837 km (0.072 R)
• M54: 17,676,335 km (0.071 R)
• M55: 17,755,023 km (0.111 R)
• M56: 17,952,193 km (0.098 R)
• M57: 18,150,111 km (0.091 R)
• M58: 18,348,777 km (0.1 R)
• M59: 18,508,099 km (0.094 R)
• M60: 19,190,864 km (0.079 R)
• M61: 19,433,661 km (0.058 R)
• M62: 19,555,583 km (0.062 R)
• M63: 20,209,625 km (0.114 R)
• M64: 20,746,382 km (0.11 R)
• M65: 20,870,997 km (0.08 R)
• M66: 21,246,039 km (0.08 R)
• M67: 21,581,438 km (0.113 R)
• M68: 21,749,735 km (0.101 R)
• M69: 21,833,959 km (0.116 R)
• M70: 22,725,861 km (0.083 R)
• M71: 23,543,114 km (0.077 R)
• M72: 24,897,125 km (0.089 R)
• M73: 26,096,900 km (0.12 R)
• M74: 26,726,408 km (0.112 R)
• M75: 27,179,091 km (0.114 R)
• M76: 27,679,944 km (0.035 R)
• M77: 28,690,927 km (0.08 R)
• M78: 29,015,105 km (0.098 R)
• M79: 29,573,704 km (0.108 R)
• M80: 29,995,121 km (0.11 R)
• M81: 30,229,990 km (0.069 R)
• M82: 30,607,126 km (0.025 R)
• M83: 30,890,913 km (0.093 R)
• M84: 31,033,181 km (0.115 R)
• M85: 31,318,464 km (0.099 R)
• M86: 31,652,217 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 13.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.23 AU - 8.91 AU

Year: 11279 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,308,460 km

• M1: 261,497 km (0.117 R)
• M2: 383,569 km (0.079 R)
• M3: 495,319 km (0.111 R)
• M4: 798,105 km (0.107 R)
• M5: 899,682 km (0.093 R)
• M6: 1,019,958 km (0.119 R)
• M7: 1,248,394 km (0.099 R)
• M8: 1,574,518 km (0.097 R)
• M9: 1,998,478 km (0.04 R)
• M10: 2,141,793 km (0.116 R)
• M11: 2,554,234 km (0.115 R)
• M12: 3,115,376 km (0.072 R)
• M13: 3,304,019 km (0.098 R)
• M14: 3,825,666 km (0.112 R)
• M15: 3,937,566 km (0.11 R)
• M16: 5,092,910 km (0.077 R)
• M17: 5,266,294 km (0.114 R)
• M18: 5,746,503 km (0.115 R)
• M19: 6,214,744 km (0.038 R)
• M20: 6,400,096 km (0.097 R)
• M21: 6,614,320 km (0.105 R)
• M22: 7,105,001 km (0.116 R)
• M23: 7,215,704 km (0.117 R)
• M24: 7,834,590 km (0.118 R)
• M25: 8,179,413 km (0.051 R)
• M26: 9,093,456 km (0.119 R)
• M27: 9,334,608 km (0.098 R)
• M28: 9,425,563 km (0.112 R)
• M29: 9,823,195 km (0.078 R)
• M30: 10,889,379 km (0.11 R)
• M31: 11,631,534 km (0.091 R)
• M32: 12,157,370 km (0.117 R)
• M33: 12,323,274 km (0.106 R)
• M34: 12,556,946 km (0.11 R)
• M35: 12,825,624 km (0.12 R)
• M36: 13,028,479 km (0.032 R)
• M37: 13,130,355 km (0.116 R)
• M38: 13,368,963 km (0.03 R)
• M39: 13,885,226 km (0.119 R)
• M40: 14,128,322 km (0.066 R)
• M41: 14,337,909 km (0.039 R)
• M42: 14,654,159 km (0.118 R)
• M43: 15,257,786 km (0.094 R)
• M44: 16,160,460 km (0.095 R)
• M45: 16,452,923 km (0.079 R)
• M46: 16,599,829 km (0.101 R)
• M47: 16,858,034 km (0.074 R)
• M48: 17,080,337 km (0.12 R)
• M49: 17,602,882 km (0.049 R)
• M50: 17,715,529 km (0.035 R)
• M51: 17,941,572 km (0.102 R)
• M52: 18,434,646 km (0.064 R)
• M53: 19,511,901 km (0.093 R)
• M54: 19,706,378 km (0.105 R)
• M55: 19,979,843 km (0.102 R)
• M56: 20,570,006 km (0.096 R)
• M57: 20,688,638 km (0.08 R)
• M58: 21,086,119 km (0.099 R)
• M59: 21,285,683 km (0.084 R)
• M60: 21,807,779 km (0.073 R)
• M61: 22,252,683 km (0.099 R)
• M62: 22,619,048 km (0.059 R)
• M63: 23,234,045 km (0.074 R)
• M64: 24,313,095 km (0.052 R)
• M65: 25,323,778 km (0.08 R)
• M66: 25,919,477 km (0.083 R)
• M67: 26,347,925 km (0.12 R)
• M68: 27,472,901 km (0.075 R)
• M69: 28,481,041 km (0.106 R)
• M70: 28,613,435 km (0.077 R)
• M71: 29,100,675 km (0.075 R)
• M72: 29,590,608 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 10.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.66 AU - 9.66 AU

Year: 12464 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,308,460 km

• M1: 130,001 km (0.062 R)
• M2: 255,812 km (0.119 R)
• M3: 373,097 km (0.111 R)
• M4: 444,754 km (0.11 R)
• M5: 540,348 km (0.117 R)
• M6: 1,009,786 km (0.072 R)
• M7: 1,092,812 km (0.069 R)
• M8: 1,215,782 km (0.077 R)
• M9: 1,382,733 km (0.114 R)
• M10: 1,668,764 km (0.111 R)
• M11: 1,797,269 km (0.116 R)
• M12: 2,296,477 km (0.08 R)
• M13: 2,375,913 km (0.111 R)
• M14: 2,669,424 km (0.049 R)
• M15: 3,079,023 km (0.118 R)
• M16: 3,327,206 km (0.12 R)
• M17: 3,618,922 km (0.109 R)
• M18: 3,749,222 km (0.05 R)
• M19: 3,862,168 km (0.084 R)
• M20: 5,094,406 km (0.12 R)
• M21: 5,177,882 km (0.111 R)
• M22: 5,580,449 km (0.07 R)
• M23: 5,971,199 km (0.104 R)
• M24: 6,037,321 km (0.104 R)
• M25: 6,642,295 km (0.091 R)
• M26: 7,290,353 km (0.087 R)
• M27: 7,717,455 km (0.111 R)
• M28: 8,670,992 km (0.106 R)
• M29: 10,130,469 km (0.107 R)
• M30: 10,527,202 km (0.113 R)
• M31: 11,281,325 km (0.095 R)
• M32: 12,727,488 km (0.113 R)
• M33: 13,184,210 km (0.1 R)
• M34: 13,356,846 km (0.105 R)
• M35: 13,675,340 km (0.11 R)
• M36: 13,967,056 km (0.087 R)
• M37: 14,914,459 km (0.067 R)
• M38: 15,094,425 km (0.064 R)
• M39: 15,913,025 km (0.049 R)
• M40: 16,870,750 km (0.11 R)
• M41: 17,403,767 km (0.112 R)
• M42: 17,720,017 km (0.052 R)
• M43: 18,038,062 km (0.092 R)
• M44: 18,197,833 km (0.095 R)
• M45: 18,454,393 km (0.077 R)
• M46: 19,329,242 km (0.086 R)
• M47: 19,394,616 km (0.069 R)
• M48: 20,085,160 km (0.102 R)
• M49: 20,317,186 km (0.112 R)
• M50: 20,716,912 km (0.06 R)
• M51: 21,625,868 km (0.098 R)
• M52: 22,136,446 km (0.117 R)
• M53: 23,273,689 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit