🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 253 Days

Day: 43.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 352 Days

Day: 40.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,712,769 km

• M1: 393,742 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 11.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.63 AU - 4.03 AU

Year: 4917 Days

Day: 5.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,712,769 km

• M1: 236,514 km (0.109 R)
• M2: 340,036 km (0.049 R)
• M3: 418,724 km (0.101 R)
• M4: 516,113 km (0.099 R)
• M5: 690,693 km (0.1 R)
• M6: 773,870 km (0.056 R)
• M7: 886,367 km (0.088 R)
• M8: 1,143,227 km (0.116 R)
• M9: 1,273,377 km (0.083 R)
• M10: 1,629,270 km (0.05 R)
• M11: 1,710,951 km (0.11 R)
• M12: 2,247,858 km (0.111 R)
• M13: 2,413,313 km (0.083 R)
• M14: 2,621,254 km (0.041 R)
• M15: 2,815,432 km (0.083 R)
• M16: 3,115,675 km (0.096 R)
• M17: 3,300,877 km (0.12 R)
• M18: 3,384,353 km (0.073 R)
• M19: 3,510,912 km (0.059 R)
• M20: 3,596,183 km (0.087 R)
• M21: 3,682,202 km (0.07 R)
• M22: 3,856,334 km (0.072 R)
• M23: 4,145,058 km (0.064 R)
• M24: 4,280,743 km (0.091 R)
• M25: 4,862,230 km (0.096 R)
• M26: 5,029,480 km (0.069 R)
• M27: 5,320,747 km (0.067 R)
• M28: 5,768,045 km (0.067 R)
• M29: 6,175,849 km (0.096 R)
• M30: 6,279,371 km (0.083 R)
• M31: 7,100,513 km (0.1 R)
• M32: 7,345,405 km (0.104 R)
• M33: 7,482,586 km (0.097 R)
• M34: 7,565,314 km (0.111 R)
• M35: 8,266,629 km (0.096 R)
• M36: 8,495,513 km (0.028 R)
• M37: 8,668,598 km (0.118 R)
• M38: 9,018,208 km (0.12 R)
• M39: 9,106,322 km (0.069 R)
• M40: 9,283,445 km (0.093 R)
• M41: 9,372,456 km (0.094 R)
• M42: 9,461,766 km (0.036 R)
• M43: 9,942,723 km (0.076 R)
• M44: 10,033,679 km (0.118 R)
• M45: 11,179,748 km (0.064 R)
• M46: 11,274,593 km (0.08 R)
• M47: 12,497,705 km (0.091 R)
• M48: 12,760,698 km (0.09 R)
• M49: 13,058,548 km (0.113 R)
• M50: 13,191,690 km (0.086 R)
• M51: 13,796,664 km (0.118 R)
• M52: 14,170,658 km (0.102 R)
• M53: 14,376,206 km (0.11 R)
• M54: 14,755,436 km (0.09 R)
• M55: 14,894,114 km (0.12 R)
• M56: 15,277,982 km (0.087 R)
• M57: 17,354,849 km (0.086 R)
• M58: 17,428,152 km (0.101 R)
• M59: 17,611,559 km (0.112 R)
• M60: 18,725,614 km (0.07 R)
• M61: 19,177,699 km (0.11 R)
• M62: 20,323,469 km (0.085 R)
• M63: 20,982,597 km (0.094 R)
• M64: 21,688,101 km (0.07 R)
• M65: 22,043,845 km (0.032 R)
• M66: 22,321,797 km (0.077 R)
• M67: 23,364,495 km (0.097 R)
• M68: 23,607,442 km (0.117 R)
• M69: 23,769,755 km (0.072 R)
• M70: 24,014,049 km (0.11 R)
• M71: 24,095,729 km (0.115 R)
• M72: 24,341,070 km (0.117 R)
• M73: 24,505,178 km (0.069 R)
• M74: 25,082,327 km (0.1 R)
• M75: 25,165,055 km (0.095 R)
• M76: 25,330,959 km (0.097 R)
• M77: 25,705,701 km (0.075 R)
• M78: 25,956,427 km (0.09 R)
• M79: 26,629,019 km (0.101 R)
• M80: 27,009,896 km (0.114 R)
• M81: 27,648,828 km (0.105 R)
• M82: 29,158,869 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448

Radius: 6.7

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.48 AU - 8.92 AU

Year: 14017 Days

Day: 21.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 33,712,769 km

• M1: 135,386 km (0.059 R)
• M2: 327,021 km (0.075 R)
• M3: 515,215 km (0.069 R)
• M4: 647,609 km (0.105 R)
• M5: 736,171 km (0.095 R)
• M6: 925,712 km (0.113 R)
• M7: 1,005,896 km (0.062 R)
• M8: 1,173,446 km (0.099 R)
• M9: 1,327,382 km (0.056 R)
• M10: 1,728,603 km (0.117 R)
• M11: 2,521,921 km (0.116 R)
• M12: 3,413,075 km (0.115 R)
• M13: 3,507,172 km (0.114 R)
• M14: 3,634,031 km (0.116 R)
• M15: 4,223,148 km (0.071 R)
• M16: 4,528,926 km (0.099 R)
• M17: 4,983,255 km (0.102 R)
• M18: 5,090,068 km (0.055 R)
• M19: 5,270,034 km (0.083 R)
• M20: 5,525,397 km (0.076 R)
• M21: 5,784,800 km (0.119 R)
• M22: 6,162,235 km (0.041 R)
• M23: 7,999,148 km (0.077 R)
• M24: 8,040,886 km (0.061 R)
• M25: 8,292,659 km (0.095 R)
• M26: 9,106,770 km (0.107 R)
• M27: 9,150,303 km (0.074 R)
• M28: 9,281,351 km (0.113 R)
• M29: 11,274,444 km (0.102 R)
• M30: 11,415,066 km (0.026 R)
• M31: 11,603,260 km (0.097 R)
• M32: 11,935,367 km (0.055 R)
• M33: 11,983,089 km (0.042 R)
• M34: 12,463,597 km (0.107 R)
• M35: 12,657,476 km (0.113 R)
• M36: 14,143,731 km (0.094 R)
• M37: 15,010,052 km (0.119 R)
• M38: 15,061,514 km (0.081 R)
• M39: 15,216,497 km (0.069 R)
• M40: 15,631,930 km (0.048 R)
• M41: 16,051,253 km (0.039 R)
• M42: 17,061,787 km (0.091 R)
• M43: 17,169,348 km (0.116 R)
• M44: 17,601,985 km (0.082 R)
• M45: 18,257,523 km (0.034 R)
• M46: 18,976,639 km (0.103 R)
• M47: 19,648,633 km (0.102 R)
• M48: 19,761,430 km (0.068 R)
• M49: 20,044,319 km (0.107 R)
• M50: 20,214,711 km (0.099 R)
• M51: 21,016,107 km (0.112 R)
• M52: 21,420,620 km (0.08 R)
• M53: 22,649,716 km (0.105 R)
• M54: 23,123,941 km (0.111 R)
• M55: 23,302,711 km (0.051 R)
• M56: 23,841,562 km (0.092 R)
• M57: 25,175,826 km (0.044 R)
• M58: 25,913,792 km (0.113 R)
• M59: 26,223,460 km (0.078 R)
• M60: 26,347,626 km (0.104 R)
• M61: 27,222,325 km (0.118 R)
• M62: 27,473,948 km (0.118 R)
• M63: 27,600,059 km (0.043 R)
• M64: 28,106,598 km (0.11 R)
• M65: 29,257,304 km (0.119 R)
• M66: 29,968,044 km (0.053 R)
• M67: 30,684,468 km (0.11 R)
• M68: 31,143,285 km (0.045 R)
• M69: 31,736,590 km (0.086 R)
• M70: 32,267,064 km (0.108 R)
• M71: 32,867,400 km (0.108 R)
• M72: 33,538,646 km (0.102 R)
• M73: 34,486,199 km (0.027 R)
• M74: 34,758,467 km (0.059 R)
• M75: 34,826,683 km (0.092 R)
• M76: 36,823,516 km (0.101 R)
• M77: 37,032,205 km (0.039 R)
• M78: 37,241,193 km (0.07 R)
• M79: 37,380,918 km (0.066 R)
• M80: 38,786,390 km (0.034 R)
• M81: 39,282,456 km (0.099 R)
• M82: 39,495,783 km (0.098 R)
• M83: 39,994,692 km (0.106 R)
• M84: 40,783,222 km (0.112 R)
• M85: 42,156,979 km (0.079 R)
• M86: 42,740,112 km (0.084 R)
• M87: 43,325,638 km (0.056 R)
• M88: 43,840,404 km (0.108 R)
• M89: 44,135,411 km (0.066 R)
• M90: 44,431,016 km (0.118 R)
• M91: 46,970,440 km (0.095 R)
• M92: 48,410,021 km (0.111 R)
• M93: 50,557,648 km (0.094 R)
• M94: 51,798,712 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.7

Radius: 7.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.96 AU - 9.64 AU

Year: 14291 Days

Day: 16.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,712,769 km

• M1: 135,835 km (0.058 R)
• M2: 199,264 km (0.053 R)
• M3: 280,496 km (0.091 R)
• M4: 346,020 km (0.097 R)
• M5: 417,827 km (0.077 R)
• M6: 472,879 km (0.119 R)
• M7: 542,442 km (0.072 R)
• M8: 641,326 km (0.103 R)
• M9: 759,957 km (0.032 R)
• M10: 857,645 km (0.08 R)
• M11: 959,670 km (0.112 R)
• M12: 1,081,293 km (0.061 R)
• M13: 1,357,002 km (0.105 R)
• M14: 1,618,350 km (0.105 R)
• M15: 2,903,096 km (0.111 R)
• M16: 3,975,563 km (0.106 R)
• M17: 4,173,481 km (0.065 R)
• M18: 4,865,671 km (0.119 R)
• M19: 4,918,329 km (0.081 R)
• M20: 5,483,061 km (0.085 R)
• M21: 6,153,559 km (0.055 R)
• M22: 6,411,765 km (0.081 R)
• M23: 6,673,411 km (0.093 R)
• M24: 6,820,317 km (0.094 R)
• M25: 7,057,579 km (0.095 R)
• M26: 7,418,558 km (0.055 R)
• M27: 9,181,569 km (0.108 R)
• M28: 9,708,154 km (0.116 R)
• M29: 9,841,446 km (0.105 R)
• M30: 10,448,214 km (0.044 R)
• M31: 10,859,459 km (0.043 R)
• M32: 11,067,101 km (0.062 R)
• M33: 11,136,664 km (0.062 R)
• M34: 11,241,083 km (0.071 R)
• M35: 11,768,715 km (0.106 R)
• M36: 12,017,646 km (0.089 R)
• M37: 12,994,221 km (0.102 R)
• M38: 14,033,477 km (0.052 R)
• M39: 14,984,022 km (0.068 R)
• M40: 15,681,148 km (0.082 R)
• M41: 16,033,750 km (0.063 R)
• M42: 16,946,447 km (0.113 R)
• M43: 17,916,888 km (0.086 R)
• M44: 18,450,055 km (0.105 R)
• M45: 19,280,473 km (0.082 R)
• M46: 20,591,399 km (0.093 R)
• M47: 20,676,969 km (0.08 R)
• M48: 20,891,492 km (0.079 R)
• M49: 21,626,167 km (0.079 R)
• M50: 21,843,832 km (0.116 R)
• M51: 22,369,220 km (0.062 R)
• M52: 22,545,297 km (0.06 R)
• M53: 22,765,954 km (0.088 R)
• M54: 23,165,081 km (0.064 R)
• M55: 23,566,601 km (0.098 R)
• M56: 23,835,429 km (0.098 R)
• M57: 24,875,732 km (0.083 R)
• M58: 24,966,837 km (0.114 R)
• M59: 25,976,922 km (0.099 R)
• M60: 26,115,599 km (0.112 R)
• M61: 26,347,476 km (0.093 R)
• M62: 26,486,901 km (0.102 R)
• M63: 28,750,766 km (0.078 R)
• M64: 29,374,589 km (0.042 R)
• M65: 30,294,317 km (0.064 R)
• M66: 31,765,612 km (0.043 R)
• M67: 31,864,496 km (0.107 R)
• M68: 32,360,563 km (0.084 R)
• M69: 33,259,945 km (0.093 R)
• M70: 33,360,475 km (0.117 R)
• M71: 33,712,778 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit