🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.46 AU - 0.68 AU

Year: 166 Days

Day: 35.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,364,650 km

• M1: 282,441 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.74 AU - 1.04 AU

Year: 323 Days

Day: 34.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,364,650 km

• M1: 114,143 km (0.056 R)
• M2: 560,394 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.22 AU

Year: 385 Days

Day: 41.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1 AU - 1.12 AU

Year: 420 Days

Day: 45.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,364,650 km

• M1: 350,358 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.6 AU - 3.82 AU

Year: 2751 Days

Day: 46.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,364,650 km

• M1: 2,375,764 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 8.4

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.21 AU - 4.85 AU

Year: 3712 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,364,650 km

• M1: 105,317 km (0.113 R)
• M2: 192,981 km (0.083 R)
• M3: 252,521 km (0.094 R)
• M4: 435,479 km (0.077 R)
• M5: 741,407 km (0.095 R)
• M6: 861,385 km (0.111 R)
• M7: 1,027,438 km (0.094 R)
• M8: 1,134,849 km (0.116 R)
• M9: 1,303,297 km (0.119 R)
• M10: 1,405,322 km (0.09 R)
• M11: 1,680,283 km (0.119 R)
• M12: 1,856,809 km (0.047 R)
• M13: 2,073,277 km (0.052 R)
• M14: 2,141,494 km (0.12 R)
• M15: 2,245,464 km (0.084 R)
• M16: 2,548,849 km (0.067 R)
• M17: 2,659,102 km (0.103 R)
• M18: 2,903,545 km (0.102 R)
• M19: 3,155,318 km (0.087 R)
• M20: 3,333,789 km (0.071 R)
• M21: 3,783,929 km (0.048 R)
• M22: 4,275,058 km (0.118 R)
• M23: 5,107,122 km (0.099 R)
• M24: 5,363,981 km (0.069 R)
• M25: 5,939,185 km (0.117 R)
• M26: 6,037,022 km (0.109 R)
• M27: 6,259,025 km (0.072 R)
• M28: 6,711,110 km (0.063 R)
• M29: 7,095,876 km (0.103 R)
• M30: 7,514,301 km (0.088 R)
• M31: 7,699,802 km (0.104 R)
• M32: 7,994,510 km (0.089 R)
• M33: 8,678,023 km (0.111 R)
• M34: 8,816,850 km (0.103 R)
• M35: 9,125,171 km (0.097 R)
• M36: 9,551,375 km (0.104 R)
• M37: 9,867,924 km (0.081 R)
• M38: 10,129,571 km (0.111 R)
• M39: 10,276,027 km (0.098 R)
• M40: 10,541,264 km (0.103 R)
• M41: 11,259,484 km (0.104 R)
• M42: 11,655,170 km (0.08 R)
• M43: 11,777,691 km (0.106 R)
• M44: 12,303,826 km (0.114 R)
• M45: 13,346,972 km (0.103 R)
• M46: 13,411,000 km (0.045 R)
• M47: 13,475,327 km (0.082 R)
• M48: 13,539,654 km (0.086 R)
• M49: 14,253,984 km (0.114 R)
• M50: 14,385,331 km (0.081 R)
• M51: 14,483,916 km (0.094 R)
• M52: 14,914,160 km (0.045 R)
• M53: 15,014,091 km (0.104 R)
• M54: 15,181,042 km (0.082 R)
• M55: 15,247,913 km (0.086 R)
• M56: 16,469,978 km (0.113 R)
• M57: 17,232,179 km (0.055 R)
• M58: 18,147,718 km (0.107 R)
• M59: 18,504,060 km (0.111 R)
• M60: 18,682,979 km (0.066 R)
• M61: 19,115,167 km (0.112 R)
• M62: 19,550,497 km (0.053 R)
• M63: 19,732,857 km (0.076 R)
• M64: 19,915,665 km (0.034 R)
• M65: 20,209,625 km (0.114 R)
• M66: 20,320,178 km (0.071 R)
• M67: 20,504,931 km (0.1 R)
• M68: 20,690,134 km (0.107 R)
• M69: 21,062,483 km (0.087 R)
• M70: 21,399,377 km (0.116 R)
• M71: 22,956,691 km (0.113 R)
• M72: 23,303,459 km (0.082 R)
• M73: 24,080,171 km (0.071 R)
• M74: 24,353,935 km (0.039 R)
• M75: 24,786,422 km (0.076 R)
• M76: 24,983,892 km (0.093 R)
• M77: 25,221,453 km (0.105 R)
• M78: 25,419,969 km (0.032 R)
• M79: 25,499,555 km (0.069 R)
• M80: 25,658,877 km (0.11 R)
• M81: 26,058,752 km (0.072 R)
• M82: 26,299,754 km (0.078 R)
• M83: 26,581,746 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 13.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.14 AU - 11.08 AU

Year: 10586 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,364,650 km

• M1: 176,077 km (0.055 R)
• M2: 323,281 km (0.046 R)
• M3: 631,602 km (0.036 R)
• M4: 796,908 km (0.107 R)
• M5: 1,236,426 km (0.028 R)
• M6: 1,341,743 km (0.09 R)
• M7: 1,562,251 km (0.099 R)
• M8: 1,915,900 km (0.088 R)
• M9: 2,089,733 km (0.106 R)
• M10: 2,400,447 km (0.116 R)
• M11: 2,782,072 km (0.109 R)
• M12: 3,095,778 km (0.041 R)
• M13: 3,331,096 km (0.051 R)
• M14: 3,481,292 km (0.086 R)
• M15: 3,695,516 km (0.068 R)
• M16: 3,819,832 km (0.049 R)
• M17: 3,914,079 km (0.12 R)
• M18: 4,201,456 km (0.111 R)
• M19: 4,331,457 km (0.088 R)
• M20: 4,662,367 km (0.069 R)
• M21: 5,314,016 km (0.089 R)
• M22: 6,141,142 km (0.066 R)
• M23: 6,289,094 km (0.087 R)
• M24: 6,475,793 km (0.114 R)
• M25: 7,008,361 km (0.081 R)
• M26: 7,753,807 km (0.084 R)
• M27: 7,914,027 km (0.055 R)
• M28: 8,075,293 km (0.094 R)
• M29: 8,237,756 km (0.064 R)
• M30: 8,773,018 km (0.082 R)
• M31: 9,877,499 km (0.1 R)
• M32: 10,534,682 km (0.099 R)
• M33: 10,623,394 km (0.104 R)
• M34: 11,115,720 km (0.069 R)
• M35: 11,661,304 km (0.086 R)
• M36: 11,937,461 km (0.063 R)
• M37: 12,076,288 km (0.025 R)
• M38: 12,543,183 km (0.085 R)
• M39: 13,206,650 km (0.057 R)
• M40: 13,302,392 km (0.059 R)
• M41: 13,979,023 km (0.085 R)
• M42: 14,174,398 km (0.087 R)
• M43: 15,014,839 km (0.117 R)
• M44: 16,331,600 km (0.114 R)
• M45: 16,692,430 km (0.077 R)
• M46: 17,685,011 km (0.098 R)
• M47: 18,643,186 km (0.061 R)
• M48: 18,750,597 km (0.108 R)
• M49: 18,912,312 km (0.096 R)
• M50: 19,291,244 km (0.107 R)
• M51: 19,454,455 km (0.068 R)
• M52: 20,609,500 km (0.099 R)
• M53: 20,776,302 km (0.084 R)
• M54: 20,943,702 km (0.088 R)
• M55: 21,900,081 km (0.105 R)
• M56: 22,298,161 km (0.061 R)
• M57: 22,641,189 km (0.072 R)
• M58: 23,564,507 km (0.077 R)
• M59: 23,738,938 km (0.11 R)
• M60: 24,617,975 km (0.066 R)
• M61: 26,468,052 km (0.076 R)
• M62: 27,257,330 km (0.052 R)
• M63: 27,746,815 km (0.06 R)
• M64: 29,170,238 km (0.107 R)
• M65: 30,871,465 km (0.033 R)
• M66: 31,126,231 km (0.065 R)
• M67: 31,381,594 km (0.096 R)
• M68: 31,573,678 km (0.059 R)
• M69: 32,604,706 km (0.106 R)
• M70: 34,303,390 km (0.096 R)
• M71: 35,563,004 km (0.09 R)
• M72: 36,232,006 km (0.087 R)
• M73: 36,635,471 km (0.105 R)
• M74: 37,107,901 km (0.032 R)
• M75: 37,922,761 km (0.061 R)
• M76: 38,263,844 km (0.092 R)
• M77: 38,400,726 km (0.093 R)
• M78: 39,985,267 km (0.118 R)
• M79: 40,193,507 km (0.066 R)
• M80: 40,680,897 km (0.033 R)
• M81: 42,296,105 km (0.053 R)
• M82: 43,432,002 km (0.101 R)
• M83: 43,717,435 km (0.086 R)
• M84: 47,119,141 km (0.094 R)
• M85: 47,633,009 km (0.092 R)
• M86: 48,075,071 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.7

Radius: 5.4

Gravity: 26.5 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.46 AU - 17.44 AU

Year: 20060 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,364,650 km

• M1: 87,216 km (0.1 R)
• M2: 227,688 km (0.107 R)
• M3: 291,417 km (0.067 R)
• M4: 419,024 km (0.047 R)
• M5: 458,817 km (0.07 R)
• M6: 1,291,329 km (0.091 R)
• M7: 1,567,337 km (0.079 R)
• M8: 1,963,322 km (0.116 R)
• M9: 3,159,657 km (0.116 R)
• M10: 3,656,022 km (0.072 R)
• M11: 3,741,144 km (0.099 R)
• M12: 4,536,406 km (0.118 R)
• M13: 4,859,388 km (0.083 R)
• M14: 5,285,592 km (0.117 R)
• M15: 5,527,492 km (0.107 R)
• M16: 5,723,764 km (0.109 R)
• M17: 6,072,477 km (0.086 R)
• M18: 6,325,896 km (0.046 R)
• M19: 6,582,755 km (0.097 R)
• M20: 7,698,306 km (0.09 R)
• M21: 8,027,721 km (0.105 R)
• M22: 8,643,466 km (0.081 R)
• M23: 8,700,163 km (0.061 R)
• M24: 8,814,007 km (0.029 R)
• M25: 9,158,531 km (0.056 R)
• M26: 9,979,375 km (0.117 R)
• M27: 10,158,294 km (0.038 R)
• M28: 10,580,010 km (0.074 R)
• M29: 10,762,520 km (0.093 R)
• M30: 12,387,003 km (0.085 R)
• M31: 12,515,208 km (0.076 R)
• M32: 12,966,994 km (0.083 R)
• M33: 13,162,219 km (0.091 R)
• M34: 14,220,175 km (0.045 R)
• M35: 14,488,853 km (0.074 R)
• M36: 14,759,326 km (0.08 R)
• M37: 14,895,161 km (0.071 R)
• M38: 15,926,937 km (0.102 R)
• M39: 17,338,393 km (0.054 R)
• M40: 18,058,857 km (0.116 R)
• M41: 18,349,824 km (0.099 R)
• M42: 18,862,796 km (0.115 R)
• M43: 19,306,204 km (0.054 R)
• M44: 19,529,254 km (0.093 R)
• M45: 20,884,910 km (0.098 R)
• M46: 21,266,983 km (0.117 R)
• M47: 22,582,846 km (0.055 R)
• M48: 24,324,464 km (0.116 R)
• M49: 25,211,430 km (0.093 R)
• M50: 25,536,506 km (0.039 R)
• M51: 26,108,868 km (0.081 R)
• M52: 26,768,145 km (0.118 R)
• M53: 27,182,980 km (0.113 R)
• M54: 27,683,535 km (0.087 R)
• M55: 27,767,310 km (0.103 R)
• M56: 28,778,591 km (0.111 R)
• M57: 28,863,413 km (0.118 R)
• M58: 29,973,579 km (0.098 R)
• M59: 30,059,598 km (0.097 R)
• M60: 32,147,535 km (0.099 R)
• M61: 32,235,648 km (0.042 R)
• M62: 32,765,374 km (0.073 R)
• M63: 33,565,424 km (0.114 R)
• M64: 34,102,331 km (0.11 R)
• M65: 35,547,895 km (0.038 R)
• M66: 35,730,105 km (0.086 R)
• M67: 37,013,505 km (0.05 R)
• M68: 38,592,062 km (0.101 R)
• M69: 39,248,497 km (0.087 R)
• M70: 41,335,388 km (0.079 R)
• M71: 41,718,657 km (0.115 R)
• M72: 43,069,526 km (0.047 R)
• M73: 44,925,587 km (0.108 R)
• M74: 46,011,967 km (0.098 R)
• M75: 46,608,264 km (0.098 R)
• M76: 46,707,896 km (0.116 R)
• M77: 46,907,310 km (0.111 R)
• M78: 48,917,457 km (0.063 R)
• M79: 55,747,198 km (0.115 R)
• M80: 56,382,839 km (0.09 R)
• M81: 56,595,118 km (0.106 R)
• M82: 57,447,378 km (0.104 R)
• M83: 57,982,040 km (0.091 R)
• M84: 58,196,414 km (0.071 R)
• M85: 64,304,794 km (0.1 R)
• M86: 64,526,648 km (0.115 R)
• M87: 64,637,650 km (0.103 R)
• M88: 67,321,735 km (0.118 R)
• M89: 68,790,636 km (0.12 R)
• M90: 71,530,222 km (0.118 R)
• M91: 75,354,991 km (0.111 R)
• M92: 75,823,232 km (0.107 R)
• M93: 77,351,225 km (0.119 R)
• M94: 79,008,021 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit