🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.93 AU - 1.29 AU

Year: 434 Days

Day: 44.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.3 AU - 1.74 AU

Year: 695 Days

Day: 28.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,477,882 km

• M1: 44,580 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 10.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.41 AU - 8.31 AU

Year: 7405 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,477,882 km

• M1: 129,253 km (0.067 R)
• M2: 205,248 km (0.083 R)
• M3: 318,195 km (0.106 R)
• M4: 406,757 km (0.119 R)
• M5: 589,715 km (0.079 R)
• M6: 829,371 km (0.05 R)
• M7: 931,247 km (0.094 R)
• M8: 1,053,169 km (0.103 R)
• M9: 1,164,320 km (0.118 R)
• M10: 1,742,217 km (0.104 R)
• M11: 1,972,747 km (0.101 R)
• M12: 2,399,699 km (0.088 R)
• M13: 2,505,764 km (0.097 R)
• M14: 2,700,541 km (0.057 R)
• M15: 2,766,513 km (0.095 R)
• M16: 2,922,843 km (0.086 R)
• M17: 3,082,015 km (0.106 R)
• M18: 3,314,640 km (0.092 R)
• M19: 3,409,186 km (0.103 R)
• M20: 3,971,075 km (0.099 R)
• M21: 4,352,999 km (0.104 R)
• M22: 4,746,890 km (0.11 R)
• M23: 5,097,547 km (0.106 R)
• M24: 5,681,877 km (0.074 R)
• M25: 5,767,148 km (0.1 R)
• M26: 5,938,886 km (0.11 R)
• M27: 6,199,635 km (0.111 R)
• M28: 6,612,974 km (0.059 R)
• M29: 6,702,583 km (0.083 R)
• M30: 7,684,843 km (0.095 R)
• M31: 8,000,943 km (0.104 R)
• M32: 8,192,727 km (0.096 R)
• M33: 8,321,382 km (0.1 R)
• M34: 8,678,771 km (0.118 R)
• M35: 9,374,999 km (0.096 R)
• M36: 10,645,085 km (0.042 R)
• M37: 10,997,538 km (0.051 R)
• M38: 11,318,126 km (0.068 R)
• M39: 12,151,237 km (0.1 R)
• M40: 12,445,645 km (0.111 R)
• M41: 12,742,447 km (0.112 R)
• M42: 12,929,146 km (0.063 R)
• M43: 13,116,741 km (0.103 R)
• M44: 13,991,440 km (0.044 R)
• M45: 14,068,333 km (0.099 R)
• M46: 14,338,806 km (0.102 R)
• M47: 15,199,892 km (0.078 R)
• M48: 15,796,638 km (0.035 R)
• M49: 15,916,914 km (0.085 R)
• M50: 17,508,037 km (0.108 R)
• M51: 17,674,091 km (0.119 R)
• M52: 17,840,593 km (0.033 R)
• M53: 18,217,281 km (0.1 R)
• M54: 18,766,006 km (0.081 R)
• M55: 18,936,098 km (0.09 R)
• M56: 19,063,855 km (0.05 R)
• M57: 19,879,911 km (0.11 R)
• M58: 20,270,362 km (0.111 R)
• M59: 21,545,983 km (0.098 R)
• M60: 22,350,819 km (0.062 R)
• M61: 23,074,424 km (0.091 R)
• M62: 23,805,808 km (0.062 R)
• M63: 24,684,097 km (0.081 R)
• M64: 25,057,195 km (0.116 R)
• M65: 25,291,166 km (0.099 R)
• M66: 26,424,818 km (0.114 R)
• M67: 26,615,406 km (0.085 R)
• M68: 26,806,442 km (0.087 R)
• M69: 27,720,037 km (0.106 R)
• M70: 28,107,645 km (0.087 R)
• M71: 28,448,429 km (0.107 R)
• M72: 28,986,532 km (0.093 R)
• M73: 29,626,961 km (0.081 R)
• M74: 30,172,395 km (0.09 R)
• M75: 30,321,843 km (0.118 R)
• M76: 30,771,384 km (0.059 R)
• M77: 32,336,627 km (0.06 R)
• M78: 32,795,892 km (0.114 R)
• M79: 33,154,478 km (0.098 R)
• M80: 33,875,839 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.2

Radius: 6.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.33 AU - 17.51 AU

Year: 20307 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,477,882 km

• M1: 89,011 km (0.079 R)
• M2: 292,913 km (0.087 R)
• M3: 369,058 km (0.115 R)
• M4: 527,781 km (0.114 R)
• M5: 575,054 km (0.098 R)
• M6: 743,352 km (0.059 R)
• M7: 815,159 km (0.111 R)
• M8: 870,660 km (0.094 R)
• M9: 1,146,668 km (0.096 R)
• M10: 1,586,336 km (0.043 R)
• M11: 1,751,791 km (0.12 R)
• M12: 1,873,414 km (0.048 R)
• M13: 2,468,514 km (0.068 R)
• M14: 2,829,195 km (0.082 R)
• M15: 3,265,871 km (0.096 R)
• M16: 3,476,954 km (0.092 R)
• M17: 3,599,474 km (0.032 R)
• M18: 3,692,375 km (0.085 R)
• M19: 4,834,106 km (0.089 R)
• M20: 5,005,545 km (0.059 R)
• M21: 5,283,946 km (0.058 R)
• M22: 5,567,584 km (0.098 R)
• M23: 6,485,367 km (0.068 R)
• M24: 7,607,800 km (0.118 R)
• M25: 7,767,271 km (0.078 R)
• M26: 8,914,537 km (0.085 R)
• M27: 9,722,665 km (0.074 R)
• M28: 11,820,625 km (0.109 R)
• M29: 11,959,153 km (0.084 R)
• M30: 12,706,993 km (0.106 R)
• M31: 12,801,539 km (0.083 R)
• M32: 13,038,950 km (0.042 R)
• M33: 13,134,244 km (0.116 R)
• M34: 13,469,942 km (0.12 R)
• M35: 13,759,863 km (0.106 R)
• M36: 15,190,018 km (0.068 R)
• M37: 16,357,480 km (0.106 R)
• M38: 16,822,281 km (0.118 R)
• M39: 17,343,629 km (0.041 R)
• M40: 17,395,988 km (0.073 R)
• M41: 17,606,323 km (0.11 R)
• M42: 17,658,981 km (0.047 R)
• M43: 18,135,600 km (0.066 R)
• M44: 18,455,740 km (0.068 R)
• M45: 18,509,296 km (0.066 R)
• M46: 18,670,263 km (0.105 R)
• M47: 19,047,549 km (0.102 R)
• M48: 19,481,682 km (0.035 R)
• M49: 20,526,174 km (0.103 R)
• M50: 21,195,026 km (0.066 R)
• M51: 21,757,963 km (0.119 R)
• M52: 22,956,092 km (0.12 R)
• M53: 24,410,184 km (0.043 R)
• M54: 24,468,976 km (0.117 R)
• M55: 26,254,277 km (0.09 R)
• M56: 26,314,415 km (0.088 R)
• M57: 26,616,304 km (0.112 R)
• M58: 26,797,915 km (0.116 R)
• M59: 27,467,515 km (0.101 R)
• M60: 27,896,562 km (0.11 R)
• M61: 28,019,532 km (0.11 R)
• M62: 28,081,016 km (0.113 R)
• M63: 28,451,271 km (0.109 R)
• M64: 28,637,072 km (0.103 R)
• M65: 29,948,447 km (0.055 R)
• M66: 30,137,389 km (0.055 R)
• M67: 30,770,038 km (0.119 R)
• M68: 32,629,540 km (0.089 R)
• M69: 32,759,091 km (0.109 R)
• M70: 33,083,719 km (0.108 R)
• M71: 35,120,494 km (0.119 R)
• M72: 35,652,763 km (0.087 R)
• M73: 37,129,892 km (0.11 R)
• M74: 37,604,118 km (0.105 R)
• M75: 37,944,154 km (0.114 R)
• M76: 38,216,870 km (0.116 R)
• M77: 38,285,087 km (0.091 R)
• M78: 39,107,576 km (0.036 R)
• M79: 39,659,144 km (0.072 R)
• M80: 40,352,230 km (0.054 R)
• M81: 40,421,793 km (0.114 R)
• M82: 40,630,482 km (0.12 R)
• M83: 41,259,093 km (0.092 R)
• M84: 42,738,466 km (0.117 R)
• M85: 43,805,548 km (0.054 R)
• M86: 43,948,563 km (0.105 R)
• M87: 44,306,701 km (0.079 R)
• M88: 44,665,735 km (0.086 R)
• M89: 45,170,030 km (0.073 R)
• M90: 45,966,190 km (0.089 R)
• M91: 46,184,154 km (0.097 R)
• M92: 47,425,816 km (0.117 R)
• M93: 47,572,572 km (0.096 R)
• M94: 48,530,447 km (0.058 R)
• M95: 49,271,555 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50

Radius: 6.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.5 AU - 20.84 AU

Year: 28723 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,477,882 km

• M1: 453,730 km (0.084 R)
• M2: 601,832 km (0.117 R)
• M3: 674,537 km (0.102 R)
• M4: 734,825 km (0.119 R)
• M5: 813,064 km (0.11 R)
• M6: 943,963 km (0.087 R)
• M7: 1,081,892 km (0.095 R)
• M8: 1,339,200 km (0.114 R)
• M9: 1,781,112 km (0.048 R)
• M10: 1,909,168 km (0.105 R)
• M11: 2,196,994 km (0.107 R)
• M12: 2,404,337 km (0.039 R)
• M13: 3,400,060 km (0.114 R)
• M14: 3,694,020 km (0.088 R)
• M15: 3,830,453 km (0.081 R)
• M16: 3,996,208 km (0.033 R)
• M17: 4,249,328 km (0.083 R)
• M18: 4,712,333 km (0.113 R)
• M19: 4,830,515 km (0.084 R)
• M20: 4,949,745 km (0.052 R)
• M21: 5,130,459 km (0.044 R)
• M22: 5,906,573 km (0.048 R)
• M23: 6,324,549 km (0.116 R)
• M24: 6,818,521 km (0.093 R)
• M25: 6,918,902 km (0.11 R)
• M26: 8,338,286 km (0.054 R)
• M27: 8,517,355 km (0.098 R)
• M28: 9,320,546 km (0.12 R)
• M29: 10,109,525 km (0.091 R)
• M30: 10,724,971 km (0.072 R)
• M31: 11,194,558 km (0.077 R)
• M32: 11,352,534 km (0.089 R)
• M33: 12,520,145 km (0.099 R)
• M34: 13,139,031 km (0.084 R)
• M35: 14,535,079 km (0.093 R)
• M36: 14,750,649 km (0.071 R)
• M37: 15,054,333 km (0.082 R)
• M38: 15,097,866 km (0.103 R)
• M39: 15,579,721 km (0.063 R)
• M40: 15,711,965 km (0.11 R)
• M41: 15,933,370 km (0.12 R)
• M42: 16,022,082 km (0.102 R)
• M43: 17,511,029 km (0.099 R)
• M44: 18,621,494 km (0.107 R)
• M45: 18,996,686 km (0.104 R)
• M46: 20,377,474 km (0.069 R)
• M47: 20,473,965 km (0.091 R)
• M48: 20,667,245 km (0.065 R)
• M49: 22,583,444 km (0.12 R)
• M50: 22,783,157 km (0.068 R)
• M51: 23,033,584 km (0.074 R)
• M52: 23,134,114 km (0.113 R)
• M53: 23,892,126 km (0.115 R)
• M54: 23,942,990 km (0.12 R)
• M55: 24,401,956 km (0.094 R)
• M56: 24,760,991 km (0.094 R)
• M57: 24,863,914 km (0.064 R)
• M58: 25,173,432 km (0.064 R)
• M59: 25,588,267 km (0.111 R)
• M60: 25,796,507 km (0.065 R)
• M61: 27,535,732 km (0.066 R)
• M62: 28,070,096 km (0.069 R)
• M63: 28,123,801 km (0.062 R)
• M64: 28,446,334 km (0.069 R)
• M65: 29,095,140 km (0.084 R)
• M66: 29,639,377 km (0.063 R)
• M67: 29,803,337 km (0.087 R)
• M68: 30,682,972 km (0.057 R)
• M69: 31,125,931 km (0.109 R)
• M70: 32,467,525 km (0.109 R)
• M71: 32,805,766 km (0.064 R)
• M72: 33,599,831 km (0.115 R)
• M73: 34,629,962 km (0.098 R)
• M74: 36,077,770 km (0.103 R)
• M75: 36,252,950 km (0.111 R)
• M76: 37,900,471 km (0.105 R)
• M77: 37,959,712 km (0.092 R)
• M78: 38,197,273 km (0.119 R)
• M79: 39,873,517 km (0.08 R)
• M80: 40,054,531 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit