🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.91 AU - 1.13 AU

Year: 378 Days

Day: 46.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.31 AU - 1.75 AU

Year: 695 Days

Day: 40.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.91 AU - 2.89 AU

Year: 1365 Days

Day: 16.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,015,364 km

• M1: 245,191 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 10.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.97 AU - 5.57 AU

Year: 3824 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,015,364 km

• M1: 176,525 km (0.067 R)
• M2: 258,954 km (0.09 R)
• M3: 402,119 km (0.097 R)
• M4: 473,328 km (0.066 R)
• M5: 669,151 km (0.102 R)
• M6: 737,368 km (0.099 R)
• M7: 870,959 km (0.067 R)
• M8: 1,047,185 km (0.101 R)
• M9: 1,447,659 km (0.08 R)
• M10: 1,658,592 km (0.092 R)
• M11: 1,993,840 km (0.057 R)
• M12: 2,199,388 km (0.026 R)
• M13: 2,381,299 km (0.072 R)
• M14: 2,631,427 km (0.059 R)
• M15: 2,711,461 km (0.06 R)
• M16: 2,906,836 km (0.113 R)
• M17: 3,039,679 km (0.112 R)
• M18: 3,432,822 km (0.107 R)
• M19: 3,520,487 km (0.116 R)
• M20: 4,062,181 km (0.062 R)
• M21: 4,136,381 km (0.079 R)
• M22: 4,456,969 km (0.094 R)
• M23: 4,630,054 km (0.075 R)
• M24: 5,062,392 km (0.085 R)
• M25: 5,202,715 km (0.062 R)
• M26: 5,965,664 km (0.081 R)
• M27: 6,071,430 km (0.086 R)
• M28: 6,199,336 km (0.082 R)
• M29: 6,285,055 km (0.089 R)
• M30: 6,414,308 km (0.088 R)
• M31: 6,501,075 km (0.075 R)
• M32: 6,741,478 km (0.075 R)
• M33: 7,298,880 km (0.109 R)
• M34: 8,529,323 km (0.116 R)
• M35: 8,840,935 km (0.097 R)
• M36: 8,937,575 km (0.108 R)
• M37: 9,107,518 km (0.087 R)
• M38: 9,180,672 km (0.105 R)
• M39: 9,450,696 km (0.038 R)
• M40: 9,673,447 km (0.115 R)
• M41: 9,973,391 km (0.06 R)
• M42: 10,124,335 km (0.105 R)
• M43: 10,200,181 km (0.099 R)
• M44: 10,454,348 km (0.099 R)
• M45: 10,582,254 km (0.107 R)
• M46: 10,684,878 km (0.118 R)
• M47: 10,762,071 km (0.111 R)
• M48: 10,917,054 km (0.094 R)
• M49: 10,994,845 km (0.08 R)
• M50: 11,255,445 km (0.104 R)
• M51: 11,969,176 km (0.086 R)
• M52: 12,561,584 km (0.035 R)
• M53: 12,670,341 km (0.103 R)
• M54: 13,108,513 km (0.083 R)
• M55: 13,274,118 km (0.076 R)
• M56: 13,440,471 km (0.088 R)
• M57: 13,523,797 km (0.099 R)
• M58: 14,338,956 km (0.105 R)
• M59: 15,518,386 km (0.098 R)
• M60: 16,016,546 km (0.042 R)
• M61: 16,164,050 km (0.118 R)
• M62: 16,371,393 km (0.055 R)
• M63: 16,520,093 km (0.052 R)
• M64: 17,028,726 km (0.038 R)
• M65: 17,481,708 km (0.06 R)
• M66: 18,092,067 km (0.116 R)
• M67: 18,214,887 km (0.098 R)
• M68: 18,709,308 km (0.084 R)
• M69: 19,837,874 km (0.074 R)
• M70: 20,282,629 km (0.098 R)
• M71: 20,378,372 km (0.085 R)
• M72: 20,506,278 km (0.118 R)
• M73: 20,891,492 km (0.117 R)
• M74: 21,182,161 km (0.077 R)
• M75: 21,408,951 km (0.082 R)
• M76: 21,865,225 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 12.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.92 AU - 10.52 AU

Year: 9453 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,015,364 km

• M1: 171,888 km (0.118 R)
• M2: 274,961 km (0.078 R)
• M3: 401,221 km (0.111 R)
• M4: 663,915 km (0.076 R)
• M5: 964,158 km (0.105 R)
• M6: 1,783,805 km (0.103 R)
• M7: 2,445,177 km (0.113 R)
• M8: 3,295,940 km (0.102 R)
• M9: 4,395,784 km (0.043 R)
• M10: 4,729,686 km (0.109 R)
• M11: 4,899,779 km (0.039 R)
• M12: 5,457,779 km (0.088 R)
• M13: 5,889,519 km (0.095 R)
• M14: 6,332,478 km (0.05 R)
• M15: 6,444,975 km (0.098 R)
• M16: 6,901,399 km (0.066 R)
• M17: 7,133,724 km (0.085 R)
• M18: 7,526,418 km (0.069 R)
• M19: 9,724,011 km (0.1 R)
• M20: 9,810,628 km (0.083 R)
• M21: 9,940,928 km (0.06 R)
• M22: 10,869,781 km (0.086 R)
• M23: 11,596,229 km (0.049 R)
• M24: 12,573,252 km (0.074 R)
• M25: 12,904,911 km (0.088 R)
• M26: 13,383,624 km (0.047 R)
• M27: 13,528,285 km (0.063 R)
• M28: 13,673,545 km (0.112 R)
• M29: 14,705,171 km (0.106 R)
• M30: 15,914,521 km (0.04 R)
• M31: 16,273,256 km (0.115 R)
• M32: 17,103,375 km (0.099 R)
• M33: 17,260,453 km (0.046 R)
• M34: 17,894,000 km (0.119 R)
• M35: 18,106,877 km (0.044 R)
• M36: 18,804,602 km (0.078 R)
• M37: 19,401,797 km (0.114 R)
• M38: 19,511,003 km (0.118 R)
• M39: 20,337,083 km (0.113 R)
• M40: 20,503,585 km (0.113 R)
• M41: 21,569,021 km (0.048 R)
• M42: 21,738,964 km (0.085 R)
• M43: 22,080,047 km (0.038 R)
• M44: 23,056,173 km (0.115 R)
• M45: 23,287,901 km (0.086 R)
• M46: 24,222,588 km (0.077 R)
• M47: 24,340,172 km (0.105 R)
• M48: 25,767,336 km (0.116 R)
• M49: 26,309,478 km (0.117 R)
• M50: 27,589,288 km (0.061 R)
• M51: 29,201,654 km (0.079 R)
• M52: 29,515,211 km (0.108 R)
• M53: 30,272,326 km (0.078 R)
• M54: 31,676,900 km (0.095 R)
• M55: 32,193,013 km (0.057 R)
• M56: 32,322,415 km (0.102 R)
• M57: 32,517,042 km (0.114 R)
• M58: 34,152,895 km (0.089 R)
• M59: 34,350,962 km (0.083 R)
• M60: 34,748,444 km (0.089 R)
• M61: 35,213,992 km (0.103 R)
• M62: 36,084,054 km (0.079 R)
• M63: 36,353,180 km (0.11 R)
• M64: 36,690,523 km (0.066 R)
• M65: 37,096,682 km (0.085 R)
• M66: 37,708,836 km (0.051 R)
• M67: 37,982,002 km (0.114 R)
• M68: 39,011,983 km (0.086 R)
• M69: 39,426,668 km (0.12 R)
• M70: 39,634,460 km (0.097 R)
• M71: 40,959,299 km (0.1 R)
• M72: 41,169,783 km (0.069 R)
• M73: 42,511,526 km (0.082 R)
• M74: 43,867,332 km (0.033 R)
• M75: 44,586,748 km (0.086 R)
• M76: 45,455,163 km (0.115 R)
• M77: 46,914,790 km (0.101 R)
• M78: 48,167,672 km (0.079 R)
• M79: 50,029,866 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774

Radius: 11.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.35 AU - 11.77 AU

Year: 10851 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,015,364 km

• M1: 145,260 km (0.119 R)
• M2: 246,986 km (0.032 R)
• M3: 545,434 km (0.083 R)
• M4: 676,182 km (0.032 R)
• M5: 893,997 km (0.062 R)
• M6: 1,135,149 km (0.053 R)
• M7: 1,631,664 km (0.097 R)
• M8: 2,006,556 km (0.083 R)
• M9: 2,084,946 km (0.066 R)
• M10: 2,408,526 km (0.061 R)
• M11: 2,719,540 km (0.083 R)
• M12: 3,073,638 km (0.067 R)
• M13: 3,164,444 km (0.068 R)
• M14: 3,600,522 km (0.051 R)
• M15: 3,825,816 km (0.063 R)
• M16: 3,989,626 km (0.11 R)
• M17: 4,155,679 km (0.051 R)
• M18: 4,392,193 km (0.115 R)
• M19: 4,913,841 km (0.118 R)
• M20: 5,455,386 km (0.092 R)
• M21: 5,602,889 km (0.086 R)
• M22: 5,751,889 km (0.06 R)
• M23: 6,361,051 km (0.095 R)
• M24: 6,673,262 km (0.103 R)
• M25: 7,598,973 km (0.12 R)
• M26: 8,693,581 km (0.087 R)
• M27: 8,779,899 km (0.105 R)
• M28: 10,426,373 km (0.105 R)
• M29: 11,639,462 km (0.068 R)
• M30: 12,359,477 km (0.102 R)
• M31: 13,391,702 km (0.112 R)
• M32: 13,591,565 km (0.077 R)
• M33: 14,298,564 km (0.093 R)
• M34: 14,965,771 km (0.071 R)
• M35: 15,853,485 km (0.101 R)
• M36: 17,516,115 km (0.058 R)
• M37: 17,789,431 km (0.084 R)
• M38: 17,899,236 km (0.118 R)
• M39: 18,064,242 km (0.077 R)
• M40: 18,229,697 km (0.081 R)
• M41: 18,506,753 km (0.043 R)
• M42: 18,952,853 km (0.092 R)
• M43: 19,121,151 km (0.083 R)
• M44: 19,346,146 km (0.105 R)
• M45: 20,484,586 km (0.112 R)
• M46: 22,766,552 km (0.073 R)
• M47: 23,846,798 km (0.075 R)
• M48: 24,028,410 km (0.111 R)
• M49: 24,332,243 km (0.104 R)
• M50: 25,498,209 km (0.101 R)
• M51: 26,056,957 km (0.102 R)
• M52: 26,619,595 km (0.045 R)
• M53: 27,820,716 km (0.037 R)
• M54: 28,974,864 km (0.117 R)
• M55: 29,104,116 km (0.118 R)
• M56: 30,210,093 km (0.101 R)
• M57: 31,197,290 km (0.065 R)
• M58: 31,395,956 km (0.101 R)
• M59: 32,866,203 km (0.065 R)
• M60: 33,068,460 km (0.062 R)
• M61: 33,881,375 km (0.06 R)
• M62: 34,427,108 km (0.04 R)
• M63: 34,838,203 km (0.096 R)
• M64: 36,220,487 km (0.088 R)
• M65: 37,269,018 km (0.093 R)
• M66: 37,550,262 km (0.099 R)
• M67: 37,620,723 km (0.09 R)
• M68: 38,611,360 km (0.095 R)
• M69: 39,109,820 km (0.04 R)
• M70: 39,181,328 km (0.116 R)
• M71: 40,113,323 km (0.105 R)
• M72: 41,270,612 km (0.109 R)
• M73: 41,634,434 km (0.096 R)
• M74: 43,469,700 km (0.114 R)
• M75: 44,360,107 km (0.088 R)
• M76: 45,782,035 km (0.117 R)
• M77: 46,007,928 km (0.099 R)
• M78: 46,990,935 km (0.109 R)
• M79: 47,370,914 km (0.054 R)
• M80: 47,980,974 km (0.115 R)
• M81: 49,209,023 km (0.095 R)
• M82: 49,749,520 km (0.07 R)
• M83: 49,981,696 km (0.1 R)
• M84: 50,291,962 km (0.087 R)
• M85: 52,402,638 km (0.108 R)
• M86: 52,717,691 km (0.091 R)

Asteroid Belt

Center: 13.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.5

Radius: 3.4

Gravity: 73.75 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.81 AU - 16.91 AU

Year: 25413 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,015,364 km

• M1: 218,562 km (0.096 R)
• M2: 444,605 km (0.096 R)
• M3: 516,262 km (0.099 R)
• M4: 725,400 km (0.114 R)
• M5: 1,020,257 km (0.03 R)
• M6: 1,632,711 km (0.118 R)
• M7: 1,706,762 km (0.112 R)
• M8: 2,013,587 km (0.074 R)
• M9: 2,633,521 km (0.117 R)
• M10: 2,808,251 km (0.117 R)
• M11: 3,168,782 km (0.11 R)
• M12: 3,261,084 km (0.116 R)
• M13: 5,069,722 km (0.044 R)
• M14: 6,012,638 km (0.118 R)
• M15: 6,769,304 km (0.089 R)
• M16: 8,497,907 km (0.099 R)
• M17: 9,543,297 km (0.119 R)
• M18: 10,490,700 km (0.063 R)
• M19: 10,559,515 km (0.076 R)
• M20: 11,115,421 km (0.068 R)
• M21: 12,327,912 km (0.106 R)
• M22: 12,765,934 km (0.07 R)
• M23: 13,656,790 km (0.098 R)
• M24: 14,490,947 km (0.106 R)
• M25: 15,497,891 km (0.057 R)
• M26: 17,252,674 km (0.068 R)
• M27: 18,318,708 km (0.087 R)
• M28: 18,901,541 km (0.043 R)
• M29: 19,490,359 km (0.097 R)
• M30: 19,575,031 km (0.11 R)
• M31: 19,829,647 km (0.117 R)
• M32: 20,686,094 km (0.035 R)
• M33: 21,118,881 km (0.104 R)
• M34: 21,642,174 km (0.111 R)
• M35: 22,612,616 km (0.114 R)
• M36: 23,058,268 km (0.071 R)
• M37: 24,049,204 km (0.065 R)
• M38: 24,321,771 km (0.1 R)
• M39: 24,961,901 km (0.1 R)
• M40: 25,514,964 km (0.08 R)
• M41: 25,978,867 km (0.081 R)
• M42: 26,072,067 km (0.084 R)
• M43: 28,148,784 km (0.078 R)
• M44: 29,110,250 km (0.11 R)
• M45: 30,082,337 km (0.064 R)
• M46: 30,278,011 km (0.112 R)
• M47: 30,375,997 km (0.112 R)
• M48: 32,458,549 km (0.077 R)
• M49: 34,484,104 km (0.11 R)
• M50: 36,237,840 km (0.102 R)
• M51: 38,020,299 km (0.106 R)
• M52: 39,509,546 km (0.107 R)
• M53: 39,723,919 km (0.087 R)
• M54: 41,452,074 km (0.087 R)
• M55: 42,106,565 km (0.077 R)
• M56: 43,094,509 km (0.06 R)
• M57: 43,979,081 km (0.089 R)
• M58: 44,981,537 km (0.101 R)
• M59: 46,781,947 km (0.049 R)
• M60: 47,122,132 km (0.089 R)
• M61: 48,491,103 km (0.1 R)
• M62: 49,526,469 km (0.058 R)
• M63: 50,104,665 km (0.089 R)
• M64: 52,440,187 km (0.116 R)
• M65: 53,029,603 km (0.119 R)
• M66: 53,384,299 km (0.082 R)
• M67: 53,739,744 km (0.1 R)
• M68: 54,096,086 km (0.084 R)
• M69: 56,974,349 km (0.069 R)
• M70: 57,458,747 km (0.065 R)
• M71: 57,580,220 km (0.091 R)
• M72: 57,701,544 km (0.116 R)
• M73: 61,259,879 km (0.066 R)
• M74: 61,383,896 km (0.088 R)
• M75: 61,880,561 km (0.102 R)
• M76: 63,503,997 km (0.114 R)
• M77: 63,629,510 km (0.077 R)
• M78: 65,014,935 km (0.099 R)
• M79: 65,394,615 km (0.056 R)
• M80: 70,136,269 km (0.102 R)
• M81: 71,959,119 km (0.086 R)
• M82: 72,482,712 km (0.034 R)
• M83: 73,665,582 km (0.115 R)
• M84: 74,325,458 km (0.093 R)
• M85: 76,850,969 km (0.096 R)
• M86: 79,810,165 km (0.119 R)
• M87: 83,492,367 km (0.032 R)
• M88: 84,042,588 km (0.106 R)
• M89: 84,318,147 km (0.103 R)
• M90: 86,533,542 km (0.105 R)
• M91: 86,672,518 km (0.044 R)
• M92: 86,811,794 km (0.051 R)
• M93: 87,090,345 km (0.116 R)
• M94: 89,892,164 km (0.105 R)
• M95: 90,597,218 km (0.107 R)
• M96: 94,007,003 km (0.087 R)
• M97: 94,150,018 km (0.044 R)
• M98: 95,296,536 km (0.102 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: 162 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit