🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.39 AU - 1.89 AU

Year: 809 Days

Day: 30.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.48 AU - 2.1 AU

Year: 922 Days

Day: 29.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 54.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,471,530 km

• M1: 563,086 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.7 AU - 3.64 AU

Year: 2173 Days

Day: 20.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 9

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.26 AU - 4.48 AU

Year: 3517 Days

Day: 13.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,471,530 km

• M1: 113,994 km (0.092 R)
• M2: 222,302 km (0.054 R)
• M3: 344,524 km (0.108 R)
• M4: 424,260 km (0.112 R)
• M5: 511,625 km (0.083 R)
• M6: 748,438 km (0.034 R)
• M7: 960,269 km (0.058 R)
• M8: 1,104,182 km (0.074 R)
• M9: 1,307,336 km (0.104 R)
• M10: 1,427,014 km (0.102 R)
• M11: 1,691,952 km (0.109 R)
• M12: 1,867,281 km (0.102 R)
• M13: 2,236,189 km (0.071 R)
• M14: 2,315,925 km (0.119 R)
• M15: 2,494,844 km (0.082 R)
• M16: 2,746,168 km (0.095 R)
• M17: 2,831,738 km (0.104 R)
• M18: 3,058,528 km (0.075 R)
• M19: 3,888,946 km (0.114 R)
• M20: 4,004,735 km (0.089 R)
• M21: 4,279,546 km (0.103 R)
• M22: 4,379,178 km (0.062 R)
• M23: 4,519,950 km (0.082 R)
• M24: 4,621,377 km (0.102 R)
• M25: 4,930,447 km (0.086 R)
• M26: 5,310,276 km (0.113 R)
• M27: 5,721,371 km (0.083 R)
• M28: 5,919,737 km (0.078 R)
• M29: 6,505,413 km (0.064 R)
• M30: 6,597,266 km (0.119 R)
• M31: 6,712,606 km (0.047 R)
• M32: 6,992,055 km (0.095 R)
• M33: 7,275,543 km (0.067 R)
• M34: 7,853,589 km (0.085 R)
• M35: 8,421,313 km (0.099 R)
• M36: 8,521,544 km (0.12 R)
• M37: 8,647,206 km (0.075 R)
• M38: 9,104,826 km (0.106 R)
• M39: 9,388,314 km (0.045 R)
• M40: 9,648,763 km (0.111 R)
• M41: 10,096,659 km (0.099 R)
• M42: 10,176,545 km (0.103 R)
• M43: 10,767,905 km (0.119 R)
• M44: 11,453,512 km (0.118 R)
• M45: 12,209,729 km (0.1 R)
• M46: 12,465,392 km (0.117 R)
• M47: 12,608,258 km (0.094 R)
• M48: 13,126,914 km (0.104 R)
• M49: 13,301,345 km (0.077 R)
• M50: 14,066,089 km (0.111 R)
• M51: 14,244,560 km (0.114 R)
• M52: 14,304,249 km (0.093 R)
• M53: 14,453,847 km (0.102 R)
• M54: 14,513,836 km (0.047 R)
• M55: 14,664,032 km (0.062 R)
• M56: 14,935,851 km (0.118 R)
• M57: 15,300,870 km (0.066 R)
• M58: 15,576,579 km (0.093 R)
• M59: 15,668,881 km (0.088 R)
• M60: 15,853,934 km (0.042 R)
• M61: 15,946,834 km (0.046 R)
• M62: 16,319,781 km (0.095 R)
• M63: 16,979,658 km (0.104 R)
• M64: 17,074,652 km (0.044 R)
• M65: 17,712,238 km (0.111 R)
• M66: 18,650,666 km (0.105 R)
• M67: 18,814,027 km (0.061 R)
• M68: 19,076,571 km (0.041 R)
• M69: 19,704,882 km (0.083 R)
• M70: 20,105,206 km (0.108 R)
• M71: 20,474,413 km (0.071 R)
• M72: 20,609,351 km (0.115 R)
• M73: 20,879,824 km (0.083 R)
• M74: 21,424,659 km (0.117 R)
• M75: 23,227,014 km (0.068 R)
• M76: 23,544,012 km (0.061 R)
• M77: 23,649,927 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.8

Radius: 6.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.25 AU - 13.85 AU

Year: 19203 Days

Day: 16 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,471,530 km

• M1: 139,575 km (0.097 R)
• M2: 261,497 km (0.096 R)
• M3: 403,615 km (0.099 R)
• M4: 640,129 km (0.087 R)
• M5: 876,943 km (0.119 R)
• M6: 930,200 km (0.107 R)
• M7: 1,396,197 km (0.111 R)
• M8: 1,475,035 km (0.092 R)
• M9: 1,856,510 km (0.07 R)
• M10: 2,945,881 km (0.085 R)
• M11: 3,192,119 km (0.118 R)
• M12: 3,317,782 km (0.106 R)
• M13: 3,423,697 km (0.105 R)
• M14: 3,530,809 km (0.087 R)
• M15: 3,880,868 km (0.107 R)
• M16: 3,947,888 km (0.073 R)
• M17: 5,414,545 km (0.111 R)
• M18: 5,539,460 km (0.048 R)
• M19: 5,615,006 km (0.109 R)
• M20: 5,690,853 km (0.062 R)
• M21: 6,204,871 km (0.108 R)
• M22: 6,868,188 km (0.119 R)
• M23: 7,194,461 km (0.09 R)
• M24: 7,918,963 km (0.092 R)
• M25: 8,004,084 km (0.117 R)
• M26: 8,261,243 km (0.09 R)
• M27: 8,463,051 km (0.081 R)
• M28: 8,550,117 km (0.113 R)
• M29: 8,637,332 km (0.033 R)
• M30: 8,901,073 km (0.075 R)
• M31: 9,167,507 km (0.077 R)
• M32: 9,436,484 km (0.081 R)
• M33: 9,708,004 km (0.03 R)
• M34: 10,104,887 km (0.112 R)
• M35: 10,258,973 km (0.072 R)
• M36: 10,351,873 km (0.111 R)
• M37: 10,444,923 km (0.057 R)
• M38: 11,680,303 km (0.108 R)
• M39: 12,529,270 km (0.115 R)
• M40: 12,661,515 km (0.03 R)
• M41: 13,095,050 km (0.09 R)
• M42: 13,162,069 km (0.102 R)
• M43: 13,431,794 km (0.113 R)
• M44: 13,533,371 km (0.104 R)
• M45: 14,355,112 km (0.071 R)
• M46: 15,369,536 km (0.093 R)
• M47: 15,617,868 km (0.092 R)
• M48: 15,974,958 km (0.05 R)
• M49: 16,046,616 km (0.091 R)
• M50: 16,190,379 km (0.107 R)
• M51: 16,879,277 km (0.093 R)
• M52: 17,098,737 km (0.092 R)
• M53: 17,949,052 km (0.108 R)
• M54: 18,812,979 km (0.11 R)
• M55: 19,960,096 km (0.115 R)
• M56: 20,933,380 km (0.053 R)
• M57: 21,169,146 km (0.031 R)
• M58: 21,405,959 km (0.043 R)
• M59: 21,643,521 km (0.116 R)
• M60: 22,121,336 km (0.107 R)
• M61: 23,006,507 km (0.094 R)
• M62: 23,371,975 km (0.061 R)
• M63: 24,026,316 km (0.115 R)
• M64: 24,686,790 km (0.114 R)
• M65: 25,227,736 km (0.099 R)
• M66: 25,394,987 km (0.105 R)
• M67: 25,814,609 km (0.117 R)
• M68: 26,194,438 km (0.106 R)
• M69: 26,873,911 km (0.047 R)
• M70: 27,559,369 km (0.074 R)
• M71: 27,645,387 km (0.077 R)
• M72: 28,250,511 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.4

Radius: 5.7

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.9 AU - 21.08 AU

Year: 29378 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,471,530 km

• M1: 553,961 km (0.106 R)
• M2: 647,460 km (0.061 R)
• M3: 696,079 km (0.106 R)
• M4: 823,387 km (0.106 R)
• M5: 958,474 km (0.119 R)
• M6: 1,042,996 km (0.078 R)
• M7: 1,219,522 km (0.076 R)
• M8: 1,701,526 km (0.044 R)
• M9: 2,699,942 km (0.097 R)
• M10: 3,535,596 km (0.086 R)
• M11: 3,579,428 km (0.082 R)
• M12: 3,845,712 km (0.104 R)
• M13: 4,925,211 km (0.068 R)
• M14: 5,221,265 km (0.094 R)
• M15: 6,896,013 km (0.11 R)
• M16: 6,950,766 km (0.037 R)
• M17: 7,227,073 km (0.07 R)
• M18: 7,563,369 km (0.067 R)
• M19: 7,619,917 km (0.058 R)
• M20: 8,309,414 km (0.088 R)
• M21: 8,958,818 km (0.061 R)
• M22: 9,018,657 km (0.099 R)
• M23: 9,199,072 km (0.099 R)
• M24: 9,441,421 km (0.108 R)
• M25: 10,118,650 km (0.118 R)
• M26: 10,243,415 km (0.026 R)
• M27: 11,195,755 km (0.117 R)
• M28: 11,519,485 km (0.084 R)
• M29: 12,176,070 km (0.119 R)
• M30: 12,777,304 km (0.107 R)
• M31: 13,731,888 km (0.098 R)
• M32: 14,287,494 km (0.088 R)
• M33: 14,357,506 km (0.057 R)
• M34: 14,497,679 km (0.045 R)
• M35: 14,992,399 km (0.115 R)
• M36: 15,708,524 km (0.108 R)
• M37: 16,070,701 km (0.091 R)
• M38: 16,729,679 km (0.101 R)
• M39: 16,803,581 km (0.115 R)
• M40: 18,149,662 km (0.077 R)
• M41: 18,912,462 km (0.063 R)
• M42: 19,607,943 km (0.096 R)
• M43: 20,390,339 km (0.115 R)
• M44: 22,553,525 km (0.036 R)
• M45: 24,704,293 km (0.093 R)
• M46: 25,633,745 km (0.097 R)
• M47: 26,316,958 km (0.097 R)
• M48: 27,788,552 km (0.062 R)
• M49: 28,226,425 km (0.045 R)
• M50: 28,843,217 km (0.071 R)
• M51: 28,931,779 km (0.111 R)
• M52: 30,901,086 km (0.051 R)
• M53: 32,085,153 km (0.103 R)
• M54: 32,268,560 km (0.106 R)
• M55: 32,452,416 km (0.118 R)
• M56: 33,562,581 km (0.048 R)
• M57: 36,966,831 km (0.084 R)
• M58: 38,223,004 km (0.106 R)
• M59: 38,417,481 km (0.065 R)
• M60: 38,709,795 km (0.094 R)
• M61: 39,003,007 km (0.108 R)
• M62: 41,974,021 km (0.109 R)
• M63: 43,994,939 km (0.106 R)
• M64: 44,096,815 km (0.097 R)
• M65: 44,505,067 km (0.065 R)
• M66: 45,017,141 km (0.039 R)
• M67: 45,222,539 km (0.066 R)
• M68: 46,254,166 km (0.085 R)
• M69: 47,293,572 km (0.066 R)
• M70: 48,235,589 km (0.103 R)
• M71: 49,713,168 km (0.119 R)
• M72: 49,925,447 km (0.058 R)
• M73: 50,244,390 km (0.087 R)
• M74: 55,659,982 km (0.09 R)
• M75: 56,101,146 km (0.115 R)
• M76: 57,431,670 km (0.117 R)
• M77: 58,436,369 km (0.115 R)
• M78: 58,660,467 km (0.098 R)
• M79: 62,741,945 km (0.115 R)
• M80: 65,164,683 km (0.084 R)
• M81: 66,212,466 km (0.084 R)
• M82: 68,678,587 km (0.083 R)
• M83: 68,796,770 km (0.103 R)
• M84: 70,220,343 km (0.077 R)
• M85: 72,253,528 km (0.113 R)
• M86: 73,096,362 km (0.112 R)
• M87: 74,427,334 km (0.077 R)
• M88: 74,913,378 km (0.072 R)
• M89: 77,482,123 km (0.097 R)
• M90: 77,974,599 km (0.118 R)
• M91: 79,830,959 km (0.08 R)
• M92: 82,454,008 km (0.097 R)
• M93: 82,579,670 km (0.074 R)
• M94: 83,334,691 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit