🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.85 AU - 1.41 AU

Year: 441 Days

Day: 44.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.05 AU - 1.21 AU

Year: 441 Days

Day: 22.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 120.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.27 AU - 1.67 AU

Year: 654 Days

Day: 33.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.77 AU - 1.93 AU

Year: 924 Days

Day: 28.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.72 AU - 2.64 AU

Year: 1182 Days

Day: 35.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.01 AU - 2.79 AU

Year: 1365 Days

Day: 44.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.73 AU - 3.81 AU

Year: 2171 Days

Day: 13.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 8.8

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.44 AU - 5.98 AU

Year: 4365 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,263,060 km

• M1: 134,040 km (0.109 R)
• M2: 209,886 km (0.108 R)
• M3: 297,999 km (0.103 R)
• M4: 431,440 km (0.093 R)
• M5: 597,643 km (0.068 R)
• M6: 979,417 km (0.112 R)
• M7: 1,188,705 km (0.111 R)
• M8: 1,261,858 km (0.118 R)
• M9: 1,634,058 km (0.058 R)
• M10: 1,782,309 km (0.119 R)
• M11: 2,494,245 km (0.115 R)
• M12: 3,101,014 km (0.084 R)
• M13: 3,182,695 km (0.059 R)
• M14: 3,264,974 km (0.026 R)
• M15: 3,327,206 km (0.051 R)
• M16: 3,389,738 km (0.093 R)
• M17: 3,473,962 km (0.095 R)
• M18: 3,687,288 km (0.052 R)
• M19: 4,082,227 km (0.118 R)
• M20: 4,262,043 km (0.061 R)
• M21: 4,652,943 km (0.117 R)
• M22: 4,817,351 km (0.099 R)
• M23: 4,959,768 km (0.104 R)
• M24: 5,055,510 km (0.099 R)
• M25: 5,151,851 km (0.118 R)
• M26: 5,543,349 km (0.093 R)
• M27: 5,642,832 km (0.075 R)
• M28: 5,818,160 km (0.1 R)
• M29: 5,944,571 km (0.052 R)
• M30: 6,071,878 km (0.118 R)
• M31: 6,381,097 km (0.088 R)
• M32: 7,257,890 km (0.073 R)
• M33: 8,059,436 km (0.1 R)
• M34: 8,143,958 km (0.1 R)
• M35: 8,859,784 km (0.074 R)
• M36: 8,947,149 km (0.062 R)
• M37: 9,536,116 km (0.075 R)
• M38: 9,745,254 km (0.098 R)
• M39: 9,986,256 km (0.049 R)
• M40: 10,229,054 km (0.102 R)
• M41: 10,751,599 km (0.116 R)
• M42: 11,188,574 km (0.094 R)
• M43: 12,079,729 km (0.036 R)
• M44: 12,208,832 km (0.067 R)
• M45: 12,631,895 km (0.095 R)
• M46: 12,894,588 km (0.107 R)
• M47: 13,092,806 km (0.115 R)
• M48: 13,492,232 km (0.064 R)
• M49: 13,929,507 km (0.106 R)
• M50: 14,783,561 km (0.076 R)
• M51: 15,095,173 km (0.081 R)
• M52: 15,339,018 km (0.116 R)
• M53: 16,220,598 km (0.086 R)
• M54: 16,327,411 km (0.12 R)
• M55: 16,973,674 km (0.109 R)
• M56: 17,885,173 km (0.103 R)
• M57: 18,625,832 km (0.113 R)
• M58: 19,225,421 km (0.087 R)
• M59: 19,300,818 km (0.098 R)
• M60: 19,414,213 km (0.12 R)
• M61: 20,136,921 km (0.098 R)
• M62: 20,443,746 km (0.112 R)
• M63: 20,597,832 km (0.062 R)
• M64: 20,868,305 km (0.12 R)
• M65: 21,295,855 km (0.095 R)
• M66: 22,317,758 km (0.044 R)
• M67: 22,436,689 km (0.088 R)
• M68: 22,714,941 km (0.032 R)
• M69: 22,794,676 km (0.115 R)
• M70: 22,914,504 km (0.11 R)
• M71: 23,234,943 km (0.089 R)
• M72: 24,859,277 km (0.088 R)
• M73: 24,941,555 km (0.116 R)
• M74: 25,023,834 km (0.075 R)
• M75: 25,353,847 km (0.104 R)
• M76: 25,560,741 km (0.048 R)
• M77: 25,685,206 km (0.1 R)
• M78: 26,940,781 km (0.106 R)
• M79: 28,259,187 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.7

Radius: 8.4

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.78 AU - 8.72 AU

Year: 8699 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 102,263,060 km

• M1: 127,009 km (0.093 R)
• M2: 284,984 km (0.069 R)
• M3: 537,505 km (0.061 R)
• M4: 631,303 km (0.047 R)
• M5: 765,343 km (0.109 R)
• M6: 872,455 km (0.068 R)
• M7: 965,654 km (0.089 R)
• M8: 1,042,697 km (0.099 R)
• M9: 1,350,719 km (0.098 R)
• M10: 2,925,835 km (0.118 R)
• M11: 3,125,698 km (0.096 R)
• M12: 3,241,786 km (0.111 R)
• M13: 3,418,910 km (0.057 R)
• M14: 3,875,333 km (0.052 R)
• M15: 4,254,264 km (0.046 R)
• M16: 4,350,904 km (0.069 R)
• M17: 5,356,950 km (0.087 R)
• M18: 5,814,570 km (0.116 R)
• M19: 6,029,991 km (0.111 R)
• M20: 6,248,105 km (0.108 R)
• M21: 6,505,862 km (0.063 R)
• M22: 7,454,761 km (0.052 R)
• M23: 8,405,904 km (0.084 R)
• M24: 8,854,548 km (0.062 R)
• M25: 9,144,170 km (0.116 R)
• M26: 9,478,970 km (0.029 R)
• M27: 9,945,865 km (0.077 R)
• M28: 10,074,519 km (0.108 R)
• M29: 10,160,538 km (0.1 R)
• M30: 10,550,988 km (0.1 R)
• M31: 11,570,797 km (0.118 R)
• M32: 11,887,346 km (0.044 R)
• M33: 13,370,908 km (0.088 R)
• M34: 13,798,459 km (0.093 R)
• M35: 15,009,902 km (0.035 R)
• M36: 15,454,358 km (0.063 R)
• M37: 15,653,323 km (0.062 R)
• M38: 16,406,847 km (0.091 R)
• M39: 16,508,125 km (0.049 R)
• M40: 16,966,942 km (0.112 R)
• M41: 17,792,722 km (0.06 R)
• M42: 18,368,075 km (0.077 R)
• M43: 18,578,709 km (0.048 R)
• M44: 18,684,475 km (0.111 R)
• M45: 19,162,440 km (0.062 R)
• M46: 19,322,659 km (0.055 R)
• M47: 20,675,174 km (0.081 R)
• M48: 20,784,679 km (0.047 R)
• M49: 21,279,848 km (0.076 R)
• M50: 21,946,157 km (0.071 R)
• M51: 22,113,856 km (0.081 R)
• M52: 22,958,486 km (0.09 R)
• M53: 23,470,410 km (0.104 R)
• M54: 23,756,291 km (0.119 R)
• M55: 23,928,479 km (0.062 R)
• M56: 24,505,328 km (0.101 R)
• M57: 24,795,398 km (0.111 R)
• M58: 25,086,665 km (0.044 R)
• M59: 25,261,994 km (0.047 R)
• M60: 25,967,348 km (0.111 R)
• M61: 27,457,492 km (0.115 R)
• M62: 27,758,932 km (0.114 R)
• M63: 27,940,245 km (0.104 R)
• M64: 28,304,067 km (0.087 R)
• M65: 29,220,653 km (0.083 R)
• M66: 29,466,592 km (0.12 R)
• M67: 30,644,825 km (0.075 R)
• M68: 30,707,207 km (0.03 R)
• M69: 31,522,665 km (0.055 R)
• M70: 35,246,904 km (0.075 R)
• M71: 35,508,850 km (0.07 R)
• M72: 36,563,066 km (0.03 R)
• M73: 38,029,275 km (0.084 R)
• M74: 38,432,441 km (0.034 R)
• M75: 38,769,635 km (0.114 R)
• M76: 39,311,029 km (0.062 R)
• M77: 39,378,797 km (0.076 R)
• M78: 39,991,251 km (0.092 R)
• M79: 40,127,684 km (0.106 R)
• M80: 41,639,670 km (0.08 R)
• M81: 41,985,989 km (0.025 R)
• M82: 42,402,619 km (0.062 R)
• M83: 42,960,469 km (0.044 R)
• M84: 43,100,194 km (0.065 R)
• M85: 43,661,036 km (0.099 R)
• M86: 43,942,430 km (0.116 R)
• M87: 45,714,117 km (0.031 R)
• M88: 46,142,865 km (0.115 R)
• M89: 47,148,312 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.2

Radius: 6

Gravity: 25.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.33 AU - 21.53 AU

Year: 26713 Days

Day: 22.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,263,060 km

• M1: 100,530 km (0.052 R)
• M2: 408,103 km (0.069 R)
• M3: 553,363 km (0.119 R)
• M4: 659,577 km (0.089 R)
• M5: 801,845 km (0.057 R)
• M6: 985,850 km (0.102 R)
• M7: 1,392,756 km (0.085 R)
• M8: 1,539,063 km (0.063 R)
• M9: 1,576,462 km (0.1 R)
• M10: 1,967,212 km (0.094 R)
• M11: 3,114,179 km (0.115 R)
• M12: 3,501,937 km (0.095 R)
• M13: 3,701,500 km (0.078 R)
• M14: 4,429,144 km (0.116 R)
• M15: 5,143,324 km (0.071 R)
• M16: 6,130,371 km (0.118 R)
• M17: 6,553,434 km (0.109 R)
• M18: 7,111,284 km (0.099 R)
• M19: 8,470,979 km (0.099 R)
• M20: 9,352,111 km (0.115 R)
• M21: 9,421,076 km (0.057 R)
• M22: 10,691,311 km (0.103 R)
• M23: 11,715,907 km (0.079 R)
• M24: 13,622,233 km (0.085 R)
• M25: 15,704,336 km (0.11 R)
• M26: 17,712,388 km (0.099 R)
• M27: 17,797,808 km (0.108 R)
• M28: 19,095,420 km (0.057 R)
• M29: 19,270,749 km (0.081 R)
• M30: 20,872,344 km (0.081 R)
• M31: 21,234,071 km (0.084 R)
• M32: 23,260,075 km (0.082 R)
• M33: 24,296,041 km (0.045 R)
• M34: 26,023,447 km (0.109 R)
• M35: 26,120,536 km (0.068 R)
• M36: 27,790,198 km (0.063 R)
• M37: 28,487,623 km (0.065 R)
• M38: 29,392,690 km (0.085 R)
• M39: 29,493,819 km (0.08 R)
• M40: 31,541,215 km (0.088 R)
• M41: 34,590,169 km (0.1 R)
• M42: 35,232,543 km (0.045 R)
• M43: 36,203,732 km (0.102 R)
• M44: 36,855,979 km (0.085 R)
• M45: 37,731,725 km (0.098 R)
• M46: 37,951,633 km (0.071 R)
• M47: 38,392,947 km (0.095 R)
• M48: 39,280,661 km (0.102 R)
• M49: 41,642,662 km (0.118 R)
• M50: 41,756,356 km (0.084 R)
• M51: 43,127,869 km (0.042 R)
• M52: 43,588,332 km (0.096 R)
• M53: 43,819,161 km (0.12 R)
• M54: 47,093,410 km (0.087 R)
• M55: 48,401,045 km (0.098 R)
• M56: 49,961,799 km (0.105 R)
• M57: 51,052,069 km (0.112 R)
• M58: 51,295,315 km (0.107 R)
• M59: 51,661,081 km (0.101 R)
• M60: 52,886,438 km (0.047 R)
• M61: 53,255,795 km (0.084 R)
• M62: 53,379,213 km (0.094 R)
• M63: 56,242,217 km (0.099 R)
• M64: 58,009,118 km (0.107 R)
• M65: 58,390,143 km (0.088 R)
• M66: 59,410,251 km (0.109 R)
• M67: 60,050,829 km (0.096 R)
• M68: 60,307,689 km (0.102 R)
• M69: 61,080,362 km (0.085 R)
• M70: 64,598,156 km (0.079 R)
• M71: 68,583,144 km (0.098 R)
• M72: 71,012,164 km (0.053 R)
• M73: 73,469,160 km (0.119 R)
• M74: 74,984,287 km (0.065 R)
• M75: 75,399,272 km (0.086 R)
• M76: 76,231,634 km (0.109 R)
• M77: 76,509,737 km (0.104 R)
• M78: 76,788,138 km (0.098 R)
• M79: 78,185,382 km (0.107 R)
• M80: 78,325,556 km (0.077 R)
• M81: 78,746,674 km (0.096 R)
• M82: 79,027,918 km (0.077 R)
• M83: 80,155,736 km (0.116 R)
• M84: 80,721,665 km (0.068 R)
• M85: 80,863,334 km (0.076 R)
• M86: 83,141,709 km (0.111 R)
• M87: 90,102,050 km (0.111 R)
• M88: 90,837,772 km (0.104 R)
• M89: 90,985,126 km (0.062 R)
• M90: 93,205,457 km (0.106 R)
• M91: 93,502,858 km (0.059 R)
• M92: 97,096,049 km (0.055 R)
• M93: 99,061,017 km (0.101 R)
• M94: 101,803,595 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit