🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.33 AU - 1.45 AU

Year: 584 Days

Day: 28.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,280,158 km

• M1: 42,935 km (0.073 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 11.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.56 AU - 5.98 AU

Year: 4312 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,280,158 km

• M1: 242,199 km (0.077 R)
• M2: 336,745 km (0.088 R)
• M3: 486,642 km (0.066 R)
• M4: 571,913 km (0.111 R)
• M5: 684,261 km (0.113 R)
• M6: 771,327 km (0.104 R)
• M7: 874,250 km (0.079 R)
• M8: 958,025 km (0.113 R)
• M9: 1,226,553 km (0.102 R)
• M10: 1,349,223 km (0.097 R)
• M11: 1,433,297 km (0.104 R)
• M12: 1,652,009 km (0.107 R)
• M13: 1,742,516 km (0.116 R)
• M14: 1,834,967 km (0.092 R)
• M15: 2,089,433 km (0.092 R)
• M16: 2,204,624 km (0.107 R)
• M17: 2,957,999 km (0.113 R)
• M18: 3,295,791 km (0.08 R)
• M19: 3,411,280 km (0.091 R)
• M20: 3,488,922 km (0.091 R)
• M21: 3,906,898 km (0.045 R)
• M22: 4,194,425 km (0.106 R)
• M23: 4,425,404 km (0.05 R)
• M24: 4,531,768 km (0.099 R)
• M25: 4,617,338 km (0.08 R)
• M26: 4,790,423 km (0.068 R)
• M27: 5,143,025 km (0.074 R)
• M28: 5,322,543 km (0.087 R)
• M29: 5,481,266 km (0.057 R)
• M30: 5,641,635 km (0.077 R)
• M31: 5,850,174 km (0.069 R)
• M32: 6,132,166 km (0.101 R)
• M33: 6,539,372 km (0.107 R)
• M34: 7,179,202 km (0.099 R)
• M35: 7,329,697 km (0.087 R)
• M36: 7,455,958 km (0.091 R)
• M37: 7,710,573 km (0.101 R)
• M38: 8,098,032 km (0.03 R)
• M39: 8,704,502 km (0.052 R)
• M40: 8,811,464 km (0.082 R)
• M41: 9,162,122 km (0.09 R)
• M42: 9,298,256 km (0.112 R)
• M43: 9,766,048 km (0.084 R)
• M44: 10,185,221 km (0.102 R)
• M45: 10,354,566 km (0.062 R)
• M46: 10,724,671 km (0.082 R)
• M47: 11,157,308 km (0.055 R)
• M48: 12,158,717 km (0.065 R)
• M49: 13,250,332 km (0.048 R)
• M50: 13,404,418 km (0.119 R)
• M51: 13,807,883 km (0.111 R)
• M52: 14,183,823 km (0.1 R)
• M53: 14,436,344 km (0.107 R)
• M54: 14,626,782 km (0.066 R)
• M55: 15,493,851 km (0.094 R)
• M56: 16,081,173 km (0.108 R)
• M57: 16,443,648 km (0.08 R)
• M58: 16,542,981 km (0.119 R)
• M59: 16,742,246 km (0.111 R)
• M60: 17,344,826 km (0.048 R)
• M61: 18,091,170 km (0.094 R)
• M62: 18,399,341 km (0.068 R)
• M63: 18,536,971 km (0.116 R)
• M64: 18,778,572 km (0.083 R)
• M65: 19,544,663 km (0.081 R)
• M66: 19,720,291 km (0.052 R)
• M67: 21,468,192 km (0.085 R)
• M68: 21,576,800 km (0.032 R)
• M69: 21,976,675 km (0.069 R)
• M70: 22,379,093 km (0.118 R)
• M71: 23,153,861 km (0.104 R)
• M72: 23,228,211 km (0.103 R)
• M73: 23,376,911 km (0.101 R)
• M74: 23,488,661 km (0.064 R)
• M75: 23,637,960 km (0.078 R)
• M76: 23,712,758 km (0.075 R)
• M77: 24,050,251 km (0.089 R)
• M78: 25,148,449 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.7

Radius: 14.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.41 AU - 12.07 AU

Year: 12546 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,280,158 km

• M1: 580,141 km (0.059 R)
• M2: 926,310 km (0.083 R)
• M3: 1,147,565 km (0.12 R)
• M4: 2,115,763 km (0.087 R)
• M5: 2,233,047 km (0.12 R)
• M6: 2,598,665 km (0.055 R)
• M7: 2,788,804 km (0.118 R)
• M8: 3,183,143 km (0.054 R)
• M9: 3,318,679 km (0.064 R)
• M10: 3,490,866 km (0.118 R)
• M11: 3,952,525 km (0.079 R)
• M12: 5,012,725 km (0.067 R)
• M13: 5,131,506 km (0.112 R)
• M14: 5,331,369 km (0.103 R)
• M15: 5,697,884 km (0.092 R)
• M16: 5,988,702 km (0.093 R)
• M17: 6,890,328 km (0.114 R)
• M18: 7,067,003 km (0.117 R)
• M19: 7,742,737 km (0.083 R)
• M20: 9,448,003 km (0.105 R)
• M21: 9,644,575 km (0.102 R)
• M22: 10,292,633 km (0.067 R)
• M23: 11,736,103 km (0.12 R)
• M24: 12,589,409 km (0.104 R)
• M25: 14,468,508 km (0.045 R)
• M26: 14,695,298 km (0.057 R)
• M27: 14,809,142 km (0.089 R)
• M28: 16,315,892 km (0.079 R)
• M29: 16,848,759 km (0.089 R)
• M30: 17,207,345 km (0.069 R)
• M31: 20,038,485 km (0.072 R)
• M32: 20,992,770 km (0.074 R)
• M33: 21,637,088 km (0.105 R)
• M34: 22,026,790 km (0.098 R)
• M35: 22,287,988 km (0.068 R)
• M36: 22,615,757 km (0.086 R)
• M37: 23,342,653 km (0.105 R)
• M38: 23,475,646 km (0.119 R)
• M39: 23,608,938 km (0.08 R)
• M40: 24,010,309 km (0.105 R)
• M41: 24,278,986 km (0.08 R)
• M42: 24,819,484 km (0.084 R)
• M43: 25,912,595 km (0.101 R)
• M44: 26,257,418 km (0.041 R)
• M45: 26,812,277 km (0.116 R)
• M46: 27,511,198 km (0.07 R)
• M47: 31,022,260 km (0.081 R)
• M48: 31,241,870 km (0.062 R)
• M49: 31,682,435 km (0.104 R)
• M50: 31,829,789 km (0.065 R)
• M51: 33,615,390 km (0.118 R)
• M52: 34,671,999 km (0.102 R)
• M53: 34,823,841 km (0.114 R)
• M54: 35,128,273 km (0.086 R)
• M55: 35,280,713 km (0.052 R)
• M56: 35,586,491 km (0.115 R)
• M57: 37,672,633 km (0.105 R)
• M58: 38,376,940 km (0.06 R)
• M59: 39,006,598 km (0.049 R)
• M60: 40,276,085 km (0.071 R)
• M61: 40,755,546 km (0.114 R)
• M62: 41,076,284 km (0.118 R)
• M63: 41,397,920 km (0.112 R)
• M64: 43,100,044 km (0.029 R)
• M65: 45,238,994 km (0.079 R)
• M66: 45,488,075 km (0.106 R)
• M67: 45,820,781 km (0.108 R)
• M68: 46,405,110 km (0.101 R)
• M69: 49,705,089 km (0.105 R)
• M70: 50,994,473 km (0.06 R)
• M71: 51,167,259 km (0.087 R)
• M72: 51,773,429 km (0.077 R)
• M73: 52,992,802 km (0.064 R)
• M74: 53,255,346 km (0.117 R)
• M75: 54,133,635 km (0.075 R)
• M76: 55,016,562 km (0.105 R)
• M77: 55,637,542 km (0.118 R)
• M78: 56,171,607 km (0.11 R)
• M79: 56,707,466 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.6

Radius: 5.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.29 AU - 17.21 AU

Year: 22280 Days

Day: 18.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,280,158 km

• M1: 161,117 km (0.069 R)
• M2: 269,426 km (0.117 R)
• M3: 604,076 km (0.071 R)
• M4: 740,958 km (0.109 R)
• M5: 1,222,065 km (0.109 R)
• M6: 1,578,856 km (0.05 R)
• M7: 1,727,556 km (0.114 R)
• M8: 2,474,947 km (0.049 R)
• M9: 2,727,917 km (0.106 R)
• M10: 2,808,550 km (0.1 R)
• M11: 3,448,081 km (0.119 R)
• M12: 4,056,795 km (0.115 R)
• M13: 4,506,486 km (0.099 R)
• M14: 5,270,333 km (0.054 R)
• M15: 5,656,894 km (0.106 R)
• M16: 6,478,785 km (0.117 R)
• M17: 9,207,450 km (0.072 R)
• M18: 9,549,131 km (0.12 R)
• M19: 9,770,985 km (0.09 R)
• M20: 9,994,484 km (0.106 R)
• M21: 12,481,998 km (0.025 R)
• M22: 12,562,631 km (0.055 R)
• M23: 14,380,993 km (0.082 R)
• M24: 16,191,875 km (0.09 R)
• M25: 16,279,839 km (0.12 R)
• M26: 18,561,954 km (0.099 R)
• M27: 18,900,494 km (0.099 R)
• M28: 20,022,628 km (0.058 R)
• M29: 21,487,490 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.3

Radius: 3.3

Gravity: 44.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.31 AU - 19.33 AU

Year: 29102 Days

Day: 17.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,280,158 km

• M1: 128,205 km (0.102 R)
• M2: 428,149 km (0.111 R)
• M3: 540,497 km (0.084 R)
• M4: 901,776 km (0.092 R)
• M5: 1,045,839 km (0.118 R)
• M6: 1,420,581 km (0.113 R)
• M7: 1,656,796 km (0.069 R)
• M8: 1,797,119 km (0.117 R)
• M9: 1,904,979 km (0.097 R)
• M10: 2,279,722 km (0.096 R)
• M11: 2,555,281 km (0.057 R)
• M12: 2,882,901 km (0.039 R)
• M13: 3,137,367 km (0.111 R)
• M14: 3,989,326 km (0.045 R)
• M15: 4,659,974 km (0.111 R)
• M16: 4,857,892 km (0.092 R)
• M17: 5,994,686 km (0.079 R)
• M18: 6,703,331 km (0.096 R)
• M19: 6,870,581 km (0.074 R)
• M20: 7,553,196 km (0.08 R)
• M21: 8,920,671 km (0.113 R)
• M22: 9,104,676 km (0.1 R)
• M23: 9,227,945 km (0.087 R)
• M24: 10,106,533 km (0.096 R)
• M25: 11,142,797 km (0.106 R)
• M26: 11,407,137 km (0.119 R)
• M27: 14,232,741 km (0.082 R)
• M28: 14,953,055 km (0.041 R)
• M29: 15,464,381 km (0.117 R)
• M30: 16,204,591 km (0.092 R)
• M31: 16,279,240 km (0.068 R)
• M32: 16,354,039 km (0.053 R)
• M33: 17,032,017 km (0.083 R)
• M34: 17,108,012 km (0.093 R)
• M35: 17,412,743 km (0.094 R)
• M36: 17,489,188 km (0.108 R)
• M37: 17,873,206 km (0.083 R)
• M38: 18,415,498 km (0.114 R)
• M39: 21,125,314 km (0.032 R)
• M40: 21,534,165 km (0.109 R)
• M41: 22,776,425 km (0.076 R)
• M42: 24,041,575 km (0.115 R)
• M43: 24,725,686 km (0.118 R)
• M44: 26,025,542 km (0.087 R)
• M45: 27,258,527 km (0.117 R)
• M46: 29,964,005 km (0.097 R)
• M47: 30,055,708 km (0.077 R)
• M48: 30,423,270 km (0.113 R)
• M49: 32,377,018 km (0.056 R)
• M50: 32,659,459 km (0.116 R)
• M51: 32,942,648 km (0.101 R)
• M52: 33,606,713 km (0.084 R)
• M53: 34,179,374 km (0.065 R)
• M54: 35,431,208 km (0.113 R)
• M55: 37,781,391 km (0.086 R)
• M56: 37,979,459 km (0.046 R)
• M57: 38,277,308 km (0.082 R)
• M58: 38,675,538 km (0.106 R)
• M59: 41,093,937 km (0.04 R)
• M60: 41,399,715 km (0.082 R)
• M61: 41,501,740 km (0.101 R)
• M62: 43,768,597 km (0.102 R)
• M63: 44,185,077 km (0.092 R)
• M64: 44,812,192 km (0.115 R)
• M65: 46,286,928 km (0.085 R)
• M66: 47,456,783 km (0.066 R)
• M67: 49,067,653 km (0.075 R)
• M68: 50,042,732 km (0.068 R)
• M69: 55,125,319 km (0.119 R)
• M70: 60,832,777 km (0.104 R)
• M71: 61,181,191 km (0.083 R)
• M72: 61,996,649 km (0.117 R)
• M73: 63,874,102 km (0.112 R)
• M74: 64,110,018 km (0.112 R)
• M75: 64,346,233 km (0.079 R)
• M76: 66,246,874 km (0.032 R)
• M77: 66,485,782 km (0.051 R)
• M78: 68,527,643 km (0.098 R)
• M79: 68,890,119 km (0.052 R)
• M80: 69,253,193 km (0.108 R)
• M81: 69,738,339 km (0.076 R)
• M82: 73,907,182 km (0.118 R)
• M83: 76,021,748 km (0.089 R)
• M84: 76,396,940 km (0.088 R)
• M85: 77,149,267 km (0.115 R)
• M86: 78,534,843 km (0.064 R)
• M87: 80,947,258 km (0.041 R)
• M88: 81,330,378 km (0.083 R)
• M89: 83,255,105 km (0.042 R)
• M90: 83,641,815 km (0.114 R)
• M91: 84,805,687 km (0.097 R)
• M92: 84,935,388 km (0.09 R)
• M93: 85,584,493 km (0.088 R)
• M94: 85,844,644 km (0.046 R)
• M95: 86,235,393 km (0.092 R)
• M96: 86,887,939 km (0.104 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit