🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.52 AU - 0.66 AU

Year: 171 Days

Day: 38.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,476,596 km

• M1: 174,581 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.81 AU - 0.97 AU

Year: 316 Days

Day: 43 Hours

Environment

Temp: 17 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.8 AU - 3.82 AU

Year: 2802 Days

Day: 12.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 12.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.88 AU - 6.1 AU

Year: 4199 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,476,596 km

• M1: 355,893 km (0.053 R)
• M2: 628,161 km (0.051 R)
• M3: 713,133 km (0.041 R)
• M4: 837,299 km (0.09 R)
• M5: 932,743 km (0.09 R)
• M6: 1,109,717 km (0.115 R)
• M7: 1,216,081 km (0.093 R)
• M8: 1,354,310 km (0.031 R)
• M9: 1,439,880 km (0.095 R)
• M10: 1,557,015 km (0.069 R)
• M11: 1,708,258 km (0.103 R)
• M12: 1,832,873 km (0.07 R)
• M13: 2,108,133 km (0.055 R)
• M14: 2,555,281 km (0.109 R)
• M15: 2,717,146 km (0.084 R)
• M16: 3,165,491 km (0.111 R)
• M17: 3,300,727 km (0.088 R)
• M18: 3,457,805 km (0.107 R)
• M19: 3,820,131 km (0.071 R)
• M20: 4,195,023 km (0.119 R)
• M21: 4,344,023 km (0.048 R)
• M22: 5,002,702 km (0.036 R)
• M23: 5,229,343 km (0.052 R)
• M24: 5,320,897 km (0.087 R)
• M25: 5,413,049 km (0.065 R)
• M26: 5,575,662 km (0.117 R)
• M27: 5,716,284 km (0.099 R)
• M28: 6,339,509 km (0.085 R)
• M29: 6,560,315 km (0.1 R)
• M30: 6,883,746 km (0.071 R)
• M31: 6,984,425 km (0.108 R)
• M32: 7,624,255 km (0.098 R)
• M33: 7,885,603 km (0.051 R)
• M34: 8,256,306 km (0.037 R)
• M35: 8,524,685 km (0.063 R)
• M36: 8,632,844 km (0.112 R)
• M37: 8,850,509 km (0.103 R)
• M38: 9,263,699 km (0.099 R)
• M39: 9,739,569 km (0.073 R)
• M40: 9,824,391 km (0.082 R)
• M41: 9,909,363 km (0.09 R)
• M42: 10,137,500 km (0.111 R)
• M43: 10,280,814 km (0.097 R)
• M44: 10,890,575 km (0.117 R)
• M45: 11,066,951 km (0.106 R)
• M46: 11,512,155 km (0.081 R)
• M47: 11,661,902 km (0.08 R)
• M48: 12,758,754 km (0.113 R)
• M49: 13,445,258 km (0.112 R)
• M50: 13,666,214 km (0.106 R)
• M51: 14,821,559 km (0.062 R)
• M52: 15,246,566 km (0.069 R)
• M53: 15,345,151 km (0.059 R)
• M54: 16,008,169 km (0.102 R)
• M55: 16,108,549 km (0.092 R)
• M56: 17,810,225 km (0.071 R)
• M57: 18,157,442 km (0.05 R)
• M58: 18,647,375 km (0.092 R)
• M59: 19,248,010 km (0.038 R)
• M60: 20,070,798 km (0.109 R)
• M61: 22,010,484 km (0.105 R)
• M62: 22,308,334 km (0.046 R)
• M63: 22,457,932 km (0.106 R)
• M64: 23,059,165 km (0.088 R)
• M65: 23,894,520 km (0.083 R)
• M66: 24,009,261 km (0.086 R)
• M67: 25,010,819 km (0.08 R)
• M68: 25,127,356 km (0.057 R)
• M69: 25,282,938 km (0.052 R)
• M70: 26,026,140 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 8.3

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.87 AU - 6.57 AU

Year: 5154 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,476,596 km

• M1: 168,447 km (0.113 R)
• M2: 236,664 km (0.033 R)
• M3: 471,084 km (0.049 R)
• M4: 636,389 km (0.054 R)
• M5: 726,447 km (0.111 R)
• M6: 894,745 km (0.079 R)
• M7: 1,116,449 km (0.104 R)
• M8: 1,269,338 km (0.092 R)
• M9: 1,384,977 km (0.047 R)
• M10: 1,801,009 km (0.084 R)
• M11: 1,882,091 km (0.106 R)
• M12: 2,184,877 km (0.119 R)
• M13: 2,324,302 km (0.036 R)
• M14: 2,413,014 km (0.085 R)
• M15: 2,484,821 km (0.044 R)
• M16: 3,182,695 km (0.11 R)
• M17: 3,281,579 km (0.098 R)
• M18: 3,381,361 km (0.117 R)
• M19: 3,707,634 km (0.089 R)
• M20: 3,770,016 km (0.111 R)
• M21: 3,959,108 km (0.099 R)
• M22: 4,151,341 km (0.087 R)
• M23: 4,216,117 km (0.07 R)
• M24: 4,678,973 km (0.094 R)
• M25: 4,769,031 km (0.088 R)
• M26: 4,836,798 km (0.099 R)
• M27: 5,065,533 km (0.096 R)
• M28: 5,134,797 km (0.089 R)
• M29: 5,368,170 km (0.112 R)
• M30: 5,604,834 km (0.071 R)
• M31: 5,748,597 km (0.067 R)
• M32: 5,942,177 km (0.036 R)
• M33: 6,187,069 km (0.035 R)
• M34: 6,385,436 km (0.064 R)
• M35: 6,535,632 km (0.116 R)
• M36: 6,916,209 km (0.093 R)
• M37: 7,225,876 km (0.066 R)
• M38: 7,540,032 km (0.084 R)
• M39: 7,778,640 km (0.07 R)
• M40: 7,885,603 km (0.099 R)
• M41: 8,317,791 km (0.109 R)
• M42: 8,399,771 km (0.066 R)
• M43: 8,813,409 km (0.119 R)
• M44: 9,092,858 km (0.069 R)
• M45: 9,261,903 km (0.096 R)
• M46: 9,431,996 km (0.112 R)
• M47: 10,064,646 km (0.057 R)
• M48: 10,622,047 km (0.063 R)
• M49: 10,681,438 km (0.115 R)
• M50: 11,099,264 km (0.06 R)
• M51: 12,074,643 km (0.107 R)
• M52: 12,353,792 km (0.105 R)
• M53: 13,236,120 km (0.111 R)
• M54: 13,846,480 km (0.075 R)
• M55: 14,106,182 km (0.098 R)
• M56: 14,269,243 km (0.118 R)
• M57: 14,663,434 km (0.109 R)
• M58: 14,928,072 km (0.111 R)
• M59: 15,462,286 km (0.114 R)
• M60: 15,630,584 km (0.03 R)
• M61: 16,309,459 km (0.062 R)
• M62: 16,687,044 km (0.069 R)
• M63: 16,894,237 km (0.051 R)
• M64: 17,485,747 km (0.094 R)
• M65: 17,978,074 km (0.065 R)
• M66: 18,119,593 km (0.113 R)
• M67: 18,296,867 km (0.065 R)
• M68: 19,012,244 km (0.119 R)
• M69: 19,084,200 km (0.108 R)
• M70: 19,156,456 km (0.041 R)
• M71: 19,773,099 km (0.086 R)
• M72: 20,212,318 km (0.09 R)
• M73: 20,322,721 km (0.098 R)
• M74: 20,433,274 km (0.099 R)
• M75: 22,077,055 km (0.096 R)
• M76: 22,342,592 km (0.088 R)
• M77: 22,494,733 km (0.092 R)
• M78: 23,569,294 km (0.073 R)
• M79: 24,268,963 km (0.087 R)
• M80: 24,347,203 km (0.042 R)
• M81: 24,582,221 km (0.113 R)
• M82: 24,936,170 km (0.118 R)
• M83: 25,093,996 km (0.028 R)
• M84: 25,450,338 km (0.077 R)
• M85: 26,007,889 km (0.1 R)
• M86: 26,489,145 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 9.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.01 AU - 8.23 AU

Year: 6417 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 171.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 78,476,596 km

• M1: 191,784 km (0.042 R)
• M2: 446,550 km (0.106 R)
• M3: 508,932 km (0.051 R)
• M4: 732,880 km (0.113 R)
• M5: 791,822 km (0.109 R)
• M6: 923,916 km (0.089 R)
• M7: 1,210,396 km (0.063 R)
• M8: 1,332,767 km (0.101 R)
• M9: 1,406,220 km (0.119 R)
• M10: 1,793,978 km (0.118 R)
• M11: 1,982,321 km (0.077 R)
• M12: 2,127,731 km (0.116 R)
• M13: 2,302,012 km (0.106 R)
• M14: 2,365,442 km (0.09 R)
• M15: 2,481,081 km (0.114 R)
• M16: 2,611,829 km (0.087 R)
• M17: 2,678,101 km (0.038 R)
• M18: 3,087,550 km (0.1 R)
• M19: 3,171,774 km (0.036 R)
• M20: 3,242,534 km (0.056 R)
• M21: 3,693,571 km (0.119 R)
• M22: 4,541,941 km (0.118 R)
• M23: 4,621,976 km (0.093 R)
• M24: 5,262,703 km (0.113 R)
• M25: 5,414,545 km (0.071 R)
• M26: 5,774,478 km (0.067 R)
• M27: 6,106,735 km (0.036 R)
• M28: 6,266,356 km (0.056 R)
• M29: 6,881,951 km (0.088 R)
• M30: 6,992,653 km (0.057 R)
• M31: 7,290,503 km (0.115 R)
• M32: 7,706,983 km (0.105 R)
• M33: 8,722,005 km (0.101 R)
• M34: 9,083,134 km (0.099 R)
• M35: 9,347,025 km (0.075 R)
• M36: 10,597,513 km (0.103 R)
• M37: 10,768,204 km (0.044 R)
• M38: 11,047,504 km (0.09 R)
• M39: 11,966,184 km (0.092 R)
• M40: 12,841,182 km (0.08 R)
• M41: 13,251,828 km (0.063 R)
• M42: 13,666,962 km (0.11 R)
• M43: 15,009,454 km (0.118 R)
• M44: 15,177,302 km (0.111 R)
• M45: 16,025,373 km (0.055 R)
• M46: 16,221,496 km (0.097 R)
• M47: 16,319,781 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.9

Radius: 7.9

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.86 AU - 13.38 AU

Year: 17903 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,476,596 km

• M1: 118,033 km (0.078 R)
• M2: 242,199 km (0.088 R)
• M3: 371,601 km (0.098 R)
• M4: 797,057 km (0.058 R)
• M5: 922,420 km (0.086 R)
• M6: 1,397,095 km (0.116 R)
• M7: 2,214,497 km (0.097 R)
• M8: 2,285,407 km (0.088 R)
• M9: 2,393,267 km (0.081 R)
• M10: 2,803,165 km (0.105 R)
• M11: 2,957,700 km (0.104 R)
• M12: 3,729,774 km (0.034 R)
• M13: 3,986,035 km (0.117 R)
• M14: 4,560,790 km (0.056 R)
• M15: 4,651,596 km (0.077 R)
• M16: 4,927,604 km (0.091 R)
• M17: 5,208,848 km (0.098 R)
• M18: 5,399,286 km (0.108 R)
• M19: 5,885,330 km (0.104 R)
• M20: 7,640,861 km (0.111 R)
• M21: 8,076,041 km (0.11 R)
• M22: 8,463,350 km (0.077 R)
• M23: 8,575,100 km (0.081 R)
• M24: 10,309,836 km (0.083 R)
• M25: 11,960,649 km (0.119 R)
• M26: 13,106,120 km (0.113 R)
• M27: 14,352,869 km (0.06 R)
• M28: 15,705,532 km (0.064 R)
• M29: 16,188,584 km (0.073 R)
• M30: 16,957,517 km (0.109 R)
• M31: 18,967,813 km (0.113 R)
• M32: 19,261,175 km (0.031 R)
• M33: 19,408,379 km (0.107 R)
• M34: 19,852,236 km (0.12 R)
• M35: 20,000,936 km (0.106 R)
• M36: 21,508,434 km (0.102 R)
• M37: 22,044,593 km (0.078 R)
• M38: 22,198,529 km (0.062 R)
• M39: 22,974,044 km (0.108 R)
• M40: 23,286,704 km (0.118 R)
• M41: 25,352,950 km (0.117 R)
• M42: 26,326,383 km (0.072 R)
• M43: 26,653,553 km (0.105 R)
• M44: 27,311,934 km (0.12 R)
• M45: 27,809,197 km (0.113 R)
• M46: 28,058,876 km (0.084 R)
• M47: 28,142,351 km (0.11 R)
• M48: 28,896,923 km (0.103 R)
• M49: 29,488,283 km (0.111 R)
• M50: 29,573,105 km (0.117 R)
• M51: 29,658,077 km (0.082 R)
• M52: 29,743,049 km (0.103 R)
• M53: 29,998,562 km (0.096 R)
• M54: 30,425,813 km (0.094 R)
• M55: 31,113,814 km (0.076 R)
• M56: 31,373,067 km (0.113 R)
• M57: 31,546,301 km (0.046 R)
• M58: 31,806,901 km (0.053 R)
• M59: 34,272,423 km (0.071 R)
• M60: 34,898,341 km (0.119 R)
• M61: 35,708,713 km (0.093 R)
• M62: 36,252,351 km (0.082 R)
• M63: 36,525,218 km (0.09 R)
• M64: 38,269,080 km (0.098 R)
• M65: 39,011,534 km (0.114 R)
• M66: 39,758,626 km (0.102 R)
• M67: 40,604,752 km (0.085 R)
• M68: 41,172,176 km (0.105 R)
• M69: 41,551,856 km (0.12 R)
• M70: 41,932,732 km (0.04 R)
• M71: 42,410,548 km (0.078 R)
• M72: 42,698,075 km (0.088 R)
• M73: 43,564,396 km (0.116 R)
• M74: 43,757,826 km (0.083 R)
• M75: 45,119,017 km (0.097 R)
• M76: 45,608,501 km (0.086 R)
• M77: 46,198,366 km (0.096 R)
• M78: 46,988,542 km (0.056 R)
• M79: 49,890,591 km (0.116 R)
• M80: 53,366,048 km (0.083 R)
• M81: 53,987,478 km (0.093 R)
• M82: 57,130,230 km (0.082 R)
• M83: 57,872,086 km (0.098 R)
• M84: 58,297,393 km (0.098 R)
• M85: 58,723,747 km (0.1 R)
• M86: 59,472,484 km (0.084 R)
• M87: 61,303,711 km (0.027 R)
• M88: 61,737,246 km (0.115 R)
• M89: 62,280,586 km (0.114 R)
• M90: 62,389,493 km (0.091 R)
• M91: 62,607,457 km (0.12 R)
• M92: 63,153,340 km (0.1 R)
• M93: 64,249,892 km (0.085 R)
• M94: 66,573,147 km (0.044 R)
• M95: 76,369,863 km (0.114 R)
• M96: 77,537,923 km (0.052 R)
• M97: 77,772,193 km (0.108 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: 169 - 17,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit