🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.63 AU - 0.79 AU

Year: 221 Days

Day: 32.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,903,914 km

• M1: 118,332 km (0.053 R)
• M2: 526,285 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.6 AU - 0.94 AU

Year: 249 Days

Day: 46 Hours

Environment

Temp: 122 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.23 AU - 1.27 AU

Year: 516 Days

Day: 47 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,903,914 km

• M1: 1,018,313 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.23 AU - 3.83 AU

Year: 2447 Days

Day: 20.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.5

Radius: 9.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.72 AU - 7.52 AU

Year: 5586 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 79,903,914 km

• M1: 114,891 km (0.108 R)
• M2: 213,027 km (0.046 R)
• M3: 292,763 km (0.075 R)
• M4: 393,293 km (0.058 R)
• M5: 452,234 km (0.083 R)
• M6: 867,518 km (0.103 R)
• M7: 1,022,352 km (0.069 R)
• M8: 1,287,439 km (0.03 R)
• M9: 1,401,732 km (0.112 R)
• M10: 1,552,228 km (0.12 R)
• M11: 1,708,258 km (0.064 R)
• M12: 1,892,862 km (0.056 R)
• M13: 2,047,845 km (0.055 R)
• M14: 2,332,380 km (0.096 R)
• M15: 2,421,391 km (0.12 R)
• M16: 2,590,138 km (0.031 R)
• M17: 2,911,623 km (0.118 R)
• M18: 3,890,592 km (0.086 R)
• M19: 3,981,697 km (0.076 R)
• M20: 4,057,992 km (0.049 R)
• M21: 4,150,294 km (0.112 R)
• M22: 4,463,103 km (0.059 R)
• M23: 4,606,418 km (0.105 R)
• M24: 4,783,542 km (0.051 R)
• M25: 5,429,954 km (0.111 R)
• M26: 5,651,508 km (0.096 R)
• M27: 6,033,282 km (0.098 R)
• M28: 6,191,856 km (0.119 R)
• M29: 6,298,370 km (0.084 R)
• M30: 6,585,448 km (0.107 R)
• M31: 7,042,469 km (0.039 R)
• M32: 7,303,069 km (0.101 R)
• M33: 7,472,114 km (0.092 R)
• M34: 7,623,657 km (0.034 R)
• M35: 8,006,628 km (0.085 R)
• M36: 8,161,611 km (0.091 R)
• M37: 8,258,999 km (0.102 R)
• M38: 8,514,064 km (0.105 R)
• M39: 8,632,695 km (0.104 R)
• M40: 8,692,235 km (0.105 R)
• M41: 9,193,388 km (0.119 R)
• M42: 9,539,557 km (0.091 R)
• M43: 9,601,042 km (0.093 R)
• M44: 9,662,676 km (0.113 R)
• M45: 10,035,474 km (0.112 R)
• M46: 10,880,702 km (0.052 R)
• M47: 11,311,993 km (0.119 R)
• M48: 11,442,442 km (0.082 R)
• M49: 11,902,904 km (0.026 R)
• M50: 11,991,317 km (0.109 R)
• M51: 12,280,190 km (0.117 R)
• M52: 12,436,669 km (0.051 R)
• M53: 12,526,428 km (0.119 R)
• M54: 13,274,866 km (0.07 R)
• M55: 13,366,570 km (0.113 R)
• M56: 13,550,725 km (0.117 R)
• M57: 13,619,839 km (0.082 R)
• M58: 13,991,141 km (0.101 R)
• M59: 14,957,693 km (0.03 R)
• M60: 15,101,007 km (0.082 R)
• M61: 15,702,840 km (0.119 R)
• M62: 16,435,420 km (0.085 R)
• M63: 16,558,540 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.1

Radius: 10.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.35 AU - 8.63 AU

Year: 6819 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,903,914 km

• M1: 235,317 km (0.061 R)
• M2: 570,417 km (0.115 R)
• M3: 676,182 km (0.105 R)
• M4: 950,545 km (0.116 R)
• M5: 1,183,319 km (0.064 R)
• M6: 1,291,179 km (0.09 R)
• M7: 1,484,011 km (0.106 R)
• M8: 1,567,187 km (0.044 R)
• M9: 1,686,417 km (0.098 R)
• M10: 2,308,744 km (0.099 R)
• M11: 2,544,510 km (0.075 R)
• M12: 2,934,063 km (0.076 R)
• M13: 3,018,436 km (0.096 R)
• M14: 3,587,207 km (0.088 R)
• M15: 3,655,125 km (0.101 R)
• M16: 3,907,347 km (0.041 R)
• M17: 4,000,546 km (0.111 R)
• M18: 4,260,697 km (0.076 R)
• M19: 4,453,529 km (0.069 R)
• M20: 4,575,451 km (0.107 R)
• M21: 4,797,753 km (0.095 R)
• M22: 5,074,210 km (0.114 R)
• M23: 5,227,249 km (0.11 R)
• M24: 5,722,268 km (0.1 R)
• M25: 5,828,333 km (0.077 R)
• M26: 6,069,485 km (0.091 R)
• M27: 6,812,837 km (0.085 R)
• M28: 7,209,570 km (0.07 R)
• M29: 7,295,589 km (0.086 R)
• M30: 7,584,762 km (0.069 R)
• M31: 7,760,090 km (0.06 R)
• M32: 7,877,674 km (0.109 R)
• M33: 7,996,006 km (0.095 R)
• M34: 9,491,835 km (0.103 R)
• M35: 9,966,809 km (0.083 R)
• M36: 10,514,486 km (0.062 R)
• M37: 10,677,548 km (0.09 R)
• M38: 10,775,684 km (0.101 R)
• M39: 11,105,248 km (0.116 R)
• M40: 11,237,942 km (0.08 R)
• M41: 11,337,873 km (0.114 R)
• M42: 11,538,484 km (0.079 R)
• M43: 12,353,044 km (0.071 R)
• M44: 12,732,574 km (0.095 R)
• M45: 13,080,838 km (0.044 R)
• M46: 13,150,850 km (0.057 R)
• M47: 15,015,737 km (0.105 R)
• M48: 17,153,341 km (0.1 R)
• M49: 17,576,852 km (0.101 R)
• M50: 18,159,686 km (0.118 R)
• M51: 18,986,513 km (0.096 R)
• M52: 20,067,507 km (0.088 R)
• M53: 20,229,372 km (0.061 R)
• M54: 20,554,299 km (0.113 R)
• M55: 20,676,670 km (0.117 R)
• M56: 20,799,190 km (0.098 R)
• M57: 20,963,000 km (0.111 R)
• M58: 21,045,129 km (0.118 R)
• M59: 21,954,834 km (0.093 R)
• M60: 23,598,915 km (0.1 R)
• M61: 25,064,375 km (0.046 R)
• M62: 27,048,941 km (0.048 R)
• M63: 27,676,653 km (0.098 R)
• M64: 27,766,711 km (0.094 R)
• M65: 27,856,919 km (0.101 R)
• M66: 28,218,497 km (0.077 R)
• M67: 28,672,676 km (0.093 R)
• M68: 28,763,781 km (0.067 R)
• M69: 28,855,036 km (0.072 R)
• M70: 29,037,844 km (0.11 R)
• M71: 29,634,441 km (0.088 R)
• M72: 30,374,202 km (0.038 R)
• M73: 30,699,727 km (0.111 R)
• M74: 30,886,425 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 13

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.82 AU - 12.9 AU

Year: 12303 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,903,914 km

• M1: 174,581 km (0.057 R)
• M2: 275,110 km (0.1 R)
• M3: 454,628 km (0.091 R)
• M4: 1,109,567 km (0.094 R)
• M5: 1,276,519 km (0.116 R)
• M6: 1,543,551 km (0.118 R)
• M7: 1,828,834 km (0.044 R)
• M8: 2,505,465 km (0.096 R)
• M9: 2,700,242 km (0.084 R)
• M10: 3,194,663 km (0.087 R)
• M11: 3,345,457 km (0.112 R)
• M12: 3,591,845 km (0.055 R)
• M13: 3,717,357 km (0.09 R)
• M14: 3,844,366 km (0.086 R)
• M15: 4,037,647 km (0.09 R)
• M16: 4,267,130 km (0.08 R)
• M17: 4,366,911 km (0.114 R)
• M18: 4,501,101 km (0.092 R)
• M19: 5,299,505 km (0.08 R)
• M20: 5,587,480 km (0.093 R)
• M21: 5,917,793 km (0.053 R)
• M22: 6,292,236 km (0.084 R)
• M23: 7,262,378 km (0.079 R)
• M24: 7,502,034 km (0.065 R)
• M25: 7,785,223 km (0.088 R)
• M26: 8,071,852 km (0.093 R)
• M27: 8,361,923 km (0.113 R)
• M28: 9,426,162 km (0.105 R)
• M29: 9,775,772 km (0.078 R)
• M30: 10,040,710 km (0.103 R)
• M31: 10,442,679 km (0.106 R)
• M32: 10,532,737 km (0.118 R)
• M33: 10,895,512 km (0.116 R)
• M34: 10,986,916 km (0.105 R)
• M35: 11,633,628 km (0.047 R)
• M36: 12,008,670 km (0.09 R)
• M37: 12,530,916 km (0.067 R)
• M38: 14,191,901 km (0.09 R)
• M39: 14,794,631 km (0.099 R)
• M40: 15,714,359 km (0.088 R)
• M41: 16,181,104 km (0.059 R)
• M42: 17,128,507 km (0.087 R)
• M43: 17,501,754 km (0.066 R)
• M44: 18,256,326 km (0.104 R)
• M45: 18,419,387 km (0.107 R)
• M46: 18,692,404 km (0.079 R)
• M47: 18,966,616 km (0.054 R)
• M48: 19,741,683 km (0.034 R)
• M49: 20,640,018 km (0.048 R)
• M50: 20,980,353 km (0.079 R)
• M51: 21,265,487 km (0.053 R)
• M52: 22,186,262 km (0.075 R)
• M53: 22,826,840 km (0.051 R)
• M54: 23,532,643 km (0.102 R)
• M55: 23,650,975 km (0.073 R)
• M56: 24,544,822 km (0.119 R)
• M57: 26,059,051 km (0.062 R)
• M58: 26,365,578 km (0.051 R)
• M59: 26,488,547 km (0.114 R)
• M60: 27,105,937 km (0.076 R)
• M61: 27,354,270 km (0.094 R)
• M62: 28,292,249 km (0.087 R)
• M63: 29,050,261 km (0.114 R)
• M64: 29,240,849 km (0.101 R)
• M65: 29,368,156 km (0.115 R)
• M66: 29,559,342 km (0.085 R)
• M67: 32,477,249 km (0.095 R)
• M68: 33,005,629 km (0.11 R)
• M69: 35,079,653 km (0.115 R)
• M70: 35,893,765 km (0.081 R)
• M71: 36,439,947 km (0.081 R)
• M72: 37,471,574 km (0.029 R)
• M73: 38,652,200 km (0.085 R)
• M74: 40,978,896 km (0.063 R)
• M75: 43,133,255 km (0.115 R)
• M76: 43,495,880 km (0.092 R)
• M77: 43,641,140 km (0.067 R)
• M78: 44,224,123 km (0.055 R)
• M79: 47,925,623 km (0.059 R)
• M80: 48,828,745 km (0.113 R)
• M81: 49,358,172 km (0.084 R)
• M82: 49,965,539 km (0.094 R)
• M83: 50,499,005 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.2

Radius: 5.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.57 AU - 18.15 AU

Year: 27848 Days

Day: 16.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,903,914 km

• M1: 98,735 km (0.101 R)
• M2: 208,091 km (0.094 R)
• M3: 273,465 km (0.076 R)
• M4: 514,317 km (0.114 R)
• M5: 1,276,519 km (0.094 R)
• M6: 1,456,784 km (0.094 R)
• M7: 1,509,742 km (0.109 R)
• M8: 1,672,803 km (0.075 R)
• M9: 2,286,903 km (0.086 R)
• M10: 2,505,914 km (0.042 R)
• M11: 3,134,075 km (0.114 R)
• M12: 3,518,991 km (0.119 R)
• M13: 3,590,648 km (0.09 R)
• M14: 4,721,758 km (0.102 R)
• M15: 4,800,745 km (0.103 R)
• M16: 4,880,331 km (0.103 R)
• M17: 5,657,343 km (0.065 R)
• M18: 6,428,370 km (0.089 R)
• M19: 6,560,016 km (0.035 R)
• M20: 6,692,710 km (0.117 R)
• M21: 6,737,140 km (0.049 R)
• M22: 8,447,642 km (0.036 R)
• M23: 8,495,663 km (0.107 R)
• M24: 8,931,741 km (0.11 R)
• M25: 9,177,231 km (0.111 R)
• M26: 9,276,115 km (0.078 R)
• M27: 10,748,158 km (0.089 R)
• M28: 11,272,499 km (0.109 R)
• M29: 11,912,478 km (0.088 R)
• M30: 12,509,524 km (0.12 R)
• M31: 13,005,291 km (0.11 R)
• M32: 13,451,242 km (0.079 R)
• M33: 14,761,420 km (0.084 R)
• M34: 16,530,266 km (0.099 R)
• M35: 18,178,684 km (0.092 R)
• M36: 18,928,020 km (0.08 R)
• M37: 19,053,832 km (0.063 R)
• M38: 20,263,331 km (0.1 R)
• M39: 20,715,266 km (0.082 R)
• M40: 21,431,989 km (0.112 R)
• M41: 21,628,860 km (0.095 R)
• M42: 22,422,327 km (0.109 R)
• M43: 22,755,781 km (0.099 R)
• M44: 23,023,860 km (0.106 R)
• M45: 23,158,199 km (0.117 R)
• M46: 23,225,518 km (0.065 R)
• M47: 23,292,837 km (0.093 R)
• M48: 25,273,962 km (0.118 R)
• M49: 25,899,730 km (0.119 R)
• M50: 25,969,442 km (0.073 R)
• M51: 28,381,110 km (0.113 R)
• M52: 30,420,278 km (0.079 R)
• M53: 30,789,336 km (0.084 R)
• M54: 30,937,438 km (0.118 R)
• M55: 31,011,489 km (0.059 R)
• M56: 31,681,239 km (0.077 R)
• M57: 33,186,343 km (0.07 R)
• M58: 33,262,189 km (0.11 R)
• M59: 34,100,535 km (0.097 R)
• M60: 34,407,211 km (0.084 R)
• M61: 34,637,741 km (0.12 R)
• M62: 34,714,635 km (0.088 R)
• M63: 35,023,105 km (0.042 R)
• M64: 36,578,774 km (0.046 R)
• M65: 37,681,011 km (0.048 R)
• M66: 37,918,722 km (0.12 R)
• M67: 38,236,318 km (0.105 R)
• M68: 39,194,493 km (0.073 R)
• M69: 39,354,861 km (0.102 R)
• M70: 40,160,446 km (0.05 R)
• M71: 41,378,921 km (0.113 R)
• M72: 43,022,403 km (0.102 R)
• M73: 45,106,600 km (0.094 R)
• M74: 45,527,419 km (0.055 R)
• M75: 46,627,562 km (0.103 R)
• M76: 47,053,018 km (0.102 R)
• M77: 47,394,251 km (0.098 R)
• M78: 47,736,381 km (0.096 R)
• M79: 49,806,068 km (0.075 R)
• M80: 49,979,901 km (0.102 R)
• M81: 51,465,407 km (0.076 R)
• M82: 51,553,221 km (0.103 R)
• M83: 52,965,276 km (0.064 R)
• M84: 53,409,133 km (0.12 R)
• M85: 55,556,909 km (0.059 R)
• M86: 55,737,175 km (0.093 R)
• M87: 56,732,001 km (0.094 R)
• M88: 57,004,418 km (0.099 R)
• M89: 57,915,320 km (0.112 R)
• M90: 58,006,724 km (0.102 R)
• M91: 58,098,128 km (0.081 R)
• M92: 58,922,861 km (0.073 R)
• M93: 59,106,717 km (0.06 R)
• M94: 60,584,146 km (0.05 R)
• M95: 61,606,946 km (0.063 R)
• M96: 61,980,193 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.5

Radius: 4.8

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 19.51 AU - 19.95 AU

Year: 32335 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,903,914 km

• M1: 62,233 km (0.05 R)
• M2: 106,514 km (0.078 R)
• M3: 356,492 km (0.049 R)
• M4: 495,468 km (0.067 R)
• M5: 1,061,546 km (0.062 R)
• M6: 1,382,883 km (0.114 R)
• M7: 1,799,064 km (0.092 R)
• M8: 2,073,426 km (0.098 R)
• M9: 2,108,582 km (0.116 R)
• M10: 2,815,133 km (0.098 R)
• M11: 3,673,376 km (0.111 R)
• M12: 4,197,417 km (0.069 R)
• M13: 4,422,711 km (0.068 R)
• M14: 5,411,105 km (0.039 R)
• M15: 6,620,155 km (0.087 R)
• M16: 8,695,077 km (0.084 R)
• M17: 10,523,163 km (0.065 R)
• M18: 11,323,811 km (0.099 R)
• M19: 12,080,178 km (0.097 R)
• M20: 12,335,990 km (0.093 R)
• M21: 12,983,150 km (0.066 R)
• M22: 13,774,224 km (0.053 R)
• M23: 14,580,856 km (0.09 R)
• M24: 17,377,887 km (0.104 R)
• M25: 18,836,915 km (0.074 R)
• M26: 21,715,029 km (0.1 R)
• M27: 21,792,520 km (0.099 R)
• M28: 22,260,014 km (0.085 R)
• M29: 23,681,792 km (0.073 R)
• M30: 24,162,150 km (0.094 R)
• M31: 24,807,815 km (0.089 R)
• M32: 25,051,360 km (0.057 R)
• M33: 25,540,844 km (0.102 R)
• M34: 27,195,098 km (0.099 R)
• M35: 28,204,285 km (0.099 R)
• M36: 28,543,274 km (0.08 R)
• M37: 28,883,758 km (0.074 R)
• M38: 31,919,398 km (0.097 R)
• M39: 33,968,740 km (0.096 R)
• M40: 34,873,059 km (0.05 R)
• M41: 35,419,390 km (0.119 R)
• M42: 36,152,121 km (0.083 R)
• M43: 42,191,835 km (0.111 R)
• M44: 44,535,735 km (0.115 R)
• M45: 45,922,507 km (0.11 R)
• M46: 47,323,342 km (0.067 R)
• M47: 47,423,871 km (0.099 R)
• M48: 52,231,498 km (0.098 R)
• M49: 53,274,195 km (0.053 R)
• M50: 54,640,024 km (0.1 R)
• M51: 56,336,763 km (0.11 R)
• M52: 56,763,566 km (0.092 R)
• M53: 56,977,491 km (0.06 R)
• M54: 58,697,866 km (0.101 R)
• M55: 59,781,703 km (0.108 R)
• M56: 60,872,122 km (0.104 R)
• M57: 60,981,627 km (0.074 R)
• M58: 62,299,584 km (0.091 R)
• M59: 65,972,212 km (0.118 R)
• M60: 69,599,811 km (0.101 R)
• M61: 70,401,955 km (0.118 R)
• M62: 72,826,787 km (0.093 R)
• M63: 74,458,451 km (0.051 R)
• M64: 75,044,126 km (0.104 R)
• M65: 76,692,096 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit