🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 222 Days

Day: 47.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,473,796 km

• M1: 58,343 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.26 AU - 2.36 AU

Year: 1330 Days

Day: 12.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.82 AU - 3.62 AU

Year: 2188 Days

Day: 30.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 14.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.43 AU - 7.25 AU

Year: 5345 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 94,473,796 km

• M1: 252,671 km (0.051 R)
• M2: 387,458 km (0.076 R)
• M3: 607,667 km (0.068 R)
• M4: 794,365 km (0.099 R)
• M5: 1,106,276 km (0.118 R)
• M6: 1,261,409 km (0.115 R)
• M7: 1,424,471 km (0.032 R)
• M8: 1,525,898 km (0.032 R)
• M9: 1,682,826 km (0.116 R)
• M10: 1,845,439 km (0.099 R)
• M11: 2,032,586 km (0.054 R)
• M12: 2,167,524 km (0.084 R)
• M13: 2,265,809 km (0.068 R)
• M14: 2,487,513 km (0.118 R)
• M15: 2,674,361 km (0.089 R)
• M16: 2,780,127 km (0.114 R)
• M17: 3,018,137 km (0.076 R)
• M18: 3,308,207 km (0.119 R)
• M19: 3,445,239 km (0.094 R)
• M20: 3,537,690 km (0.091 R)
• M21: 4,307,371 km (0.05 R)
• M22: 4,763,047 km (0.075 R)
• M23: 5,997,379 km (0.111 R)
• M24: 6,306,747 km (0.109 R)
• M25: 6,912,020 km (0.097 R)
• M26: 7,626,649 km (0.082 R)
• M27: 7,809,009 km (0.103 R)
• M28: 8,553,109 km (0.114 R)
• M29: 8,838,093 km (0.047 R)
• M30: 9,190,545 km (0.063 R)
• M31: 9,646,071 km (0.096 R)
• M32: 9,810,479 km (0.109 R)
• M33: 10,008,995 km (0.056 R)
• M34: 11,090,588 km (0.09 R)
• M35: 11,263,074 km (0.062 R)
• M36: 12,818,144 km (0.049 R)
• M37: 13,327,076 km (0.119 R)
• M38: 13,768,539 km (0.115 R)
• M39: 14,214,939 km (0.089 R)
• M40: 15,007,509 km (0.113 R)
• M41: 15,428,477 km (0.078 R)
• M42: 15,775,843 km (0.043 R)
• M43: 16,008,767 km (0.097 R)
• M44: 16,478,205 km (0.087 R)
• M45: 16,714,570 km (0.084 R)
• M46: 16,833,201 km (0.081 R)
• M47: 17,913,447 km (0.039 R)
• M48: 18,810,287 km (0.028 R)
• M49: 19,805,262 km (0.082 R)
• M50: 20,309,257 km (0.085 R)
• M51: 21,587,571 km (0.099 R)
• M52: 21,889,609 km (0.03 R)
• M53: 22,323,443 km (0.117 R)
• M54: 22,891,765 km (0.09 R)
• M55: 23,731,009 km (0.071 R)
• M56: 24,625,455 km (0.03 R)
• M57: 25,121,970 km (0.038 R)
• M58: 25,485,194 km (0.075 R)
• M59: 26,493,185 km (0.07 R)
• M60: 26,585,337 km (0.068 R)
• M61: 26,862,841 km (0.118 R)
• M62: 27,001,967 km (0.063 R)
• M63: 27,094,867 km (0.103 R)
• M64: 27,607,539 km (0.063 R)
• M65: 28,076,379 km (0.071 R)
• M66: 28,737,153 km (0.076 R)
• M67: 28,974,415 km (0.091 R)
• M68: 29,117,131 km (0.051 R)
• M69: 29,978,067 km (0.087 R)
• M70: 30,605,032 km (0.086 R)
• M71: 30,701,971 km (0.115 R)
• M72: 31,187,715 km (0.119 R)
• M73: 31,823,057 km (0.099 R)
• M74: 32,511,956 km (0.077 R)
• M75: 32,759,241 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.4

Radius: 8

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.35 AU - 19.13 AU

Year: 25941 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 64.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,473,796 km

• M1: 115,041 km (0.113 R)
• M2: 366,365 km (0.088 R)
• M3: 691,142 km (0.118 R)
• M4: 882,927 km (0.084 R)
• M5: 1,000,361 km (0.101 R)
• M6: 1,123,181 km (0.11 R)
• M7: 2,521,323 km (0.059 R)
• M8: 3,039,230 km (0.08 R)
• M9: 3,732,018 km (0.081 R)
• M10: 4,937,627 km (0.105 R)
• M11: 5,202,864 km (0.054 R)
• M12: 5,310,276 km (0.083 R)
• M13: 5,582,095 km (0.103 R)
• M14: 5,636,997 km (0.102 R)
• M15: 5,914,352 km (0.108 R)
• M16: 7,186,831 km (0.048 R)
• M17: 8,226,088 km (0.108 R)
• M18: 8,351,301 km (0.091 R)
• M19: 8,795,008 km (0.048 R)
• M20: 8,859,036 km (0.118 R)
• M21: 8,987,541 km (0.095 R)
• M22: 9,246,495 km (0.119 R)
• M23: 9,705,461 km (0.034 R)
• M24: 12,538,994 km (0.093 R)
• M25: 13,119,733 km (0.094 R)
• M26: 13,783,649 km (0.104 R)
• M27: 14,914,160 km (0.115 R)
• M28: 16,625,559 km (0.058 R)
• M29: 17,263,145 km (0.108 R)
• M30: 17,585,080 km (0.071 R)
• M31: 18,809,389 km (0.114 R)
• M32: 18,891,967 km (0.119 R)
• M33: 19,057,572 km (0.054 R)
• M34: 19,306,802 km (0.111 R)
• M35: 19,892,627 km (0.089 R)
• M36: 21,512,024 km (0.119 R)
• M37: 23,350,582 km (0.089 R)
• M38: 25,421,316 km (0.105 R)
• M39: 25,787,382 km (0.059 R)
• M40: 25,879,085 km (0.087 R)
• M41: 26,432,149 km (0.1 R)
• M42: 26,710,251 km (0.104 R)
• M43: 27,831,936 km (0.11 R)
• M44: 28,398,463 km (0.077 R)
• M45: 28,683,148 km (0.113 R)
• M46: 29,927,952 km (0.045 R)
• M47: 30,799,958 km (0.037 R)
• M48: 31,484,069 km (0.088 R)
• M49: 32,668,285 km (0.106 R)
• M50: 33,265,779 km (0.11 R)
• M51: 34,572,966 km (0.041 R)
• M52: 35,589,782 km (0.088 R)
• M53: 36,102,005 km (0.111 R)
• M54: 36,307,553 km (0.109 R)
• M55: 36,513,399 km (0.066 R)
• M56: 38,804,042 km (0.067 R)
• M57: 39,648,522 km (0.09 R)
• M58: 40,179,445 km (0.116 R)
• M59: 46,842,384 km (0.103 R)
• M60: 47,966,912 km (0.07 R)
• M61: 50,471,928 km (0.051 R)
• M62: 53,019,131 km (0.108 R)
• M63: 55,370,959 km (0.08 R)
• M64: 55,964,115 km (0.079 R)
• M65: 59,810,575 km (0.107 R)
• M66: 60,053,821 km (0.08 R)
• M67: 60,663,283 km (0.109 R)
• M68: 61,029,947 km (0.062 R)
• M69: 61,765,520 km (0.107 R)
• M70: 63,617,243 km (0.109 R)
• M71: 67,881,679 km (0.053 R)
• M72: 68,262,256 km (0.114 R)
• M73: 70,304,567 km (0.082 R)
• M74: 70,432,921 km (0.113 R)
• M75: 71,204,398 km (0.04 R)
• M76: 71,333,201 km (0.052 R)
• M77: 72,496,325 km (0.096 R)
• M78: 73,145,280 km (0.11 R)
• M79: 73,405,431 km (0.114 R)
• M80: 74,187,529 km (0.108 R)
• M81: 74,579,625 km (0.094 R)
• M82: 75,103,517 km (0.12 R)
• M83: 76,023,244 km (0.067 R)
• M84: 76,418,631 km (0.056 R)
• M85: 77,476,139 km (0.073 R)
• M86: 78,272,448 km (0.053 R)
• M87: 79,204,892 km (0.101 R)
• M88: 80,007,185 km (0.095 R)
• M89: 80,141,075 km (0.045 R)
• M90: 80,543,494 km (0.073 R)
• M91: 81,080,849 km (0.108 R)
• M92: 81,215,487 km (0.109 R)
• M93: 85,560,408 km (0.089 R)
• M94: 86,658,456 km (0.084 R)
• M95: 88,314,056 km (0.102 R)
• M96: 89,980,277 km (0.1 R)
• M97: 93,061,694 km (0.097 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: 465 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit