🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.54 AU - 0.76 AU

Year: 224 Days

Day: 27.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,301,109 km

• M1: 105,616 km (0.116 R)
• M2: 225,444 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.75 AU - 1.07 AU

Year: 371 Days

Day: 16.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,301,109 km

• M1: 562,488 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.23 AU - 1.31 AU

Year: 612 Days

Day: 27.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.2 AU - 2.72 AU

Year: 1649 Days

Day: 26.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 8.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.37 AU - 4.73 AU

Year: 4149 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,301,109 km

• M1: 103,821 km (0.111 R)
• M2: 167,400 km (0.09 R)
• M3: 338,989 km (0.112 R)
• M4: 460,761 km (0.085 R)
• M5: 635,043 km (0.065 R)
• M6: 904,170 km (0.106 R)
• M7: 979,716 km (0.069 R)
• M8: 1,114,355 km (0.105 R)
• M9: 1,267,393 km (0.101 R)
• M10: 1,581,100 km (0.106 R)
• M11: 1,932,804 km (0.109 R)
• M12: 2,003,265 km (0.065 R)
• M13: 2,219,883 km (0.113 R)
• M14: 2,308,744 km (0.106 R)
• M15: 2,754,695 km (0.089 R)
• M16: 3,328,104 km (0.076 R)
• M17: 3,481,591 km (0.099 R)
• M18: 3,585,113 km (0.118 R)
• M19: 3,707,334 km (0.043 R)
• M20: 3,848,704 km (0.073 R)
• M21: 3,937,865 km (0.106 R)
• M22: 4,357,337 km (0.075 R)
• M23: 4,657,580 km (0.094 R)
• M24: 4,733,725 km (0.102 R)
• M25: 5,719,875 km (0.107 R)
• M26: 5,801,405 km (0.112 R)
• M27: 6,236,137 km (0.098 R)
• M28: 6,745,966 km (0.064 R)
• M29: 6,983,977 km (0.116 R)
• M30: 7,401,953 km (0.1 R)
• M31: 7,602,713 km (0.082 R)
• M32: 7,963,992 km (0.117 R)
• M33: 8,032,358 km (0.105 R)
• M34: 8,284,880 km (0.108 R)
• M35: 8,868,311 km (0.099 R)
• M36: 9,248,589 km (0.078 R)
• M37: 9,464,908 km (0.096 R)
• M38: 9,780,410 km (0.098 R)
• M39: 10,099,203 km (0.045 R)
• M40: 10,297,270 km (0.069 R)
• M41: 10,446,569 km (0.11 R)
• M42: 10,797,675 km (0.071 R)
• M43: 11,563,167 km (0.089 R)
• M44: 11,666,540 km (0.099 R)
• M45: 11,770,360 km (0.111 R)
• M46: 12,188,187 km (0.106 R)
• M47: 12,293,504 km (0.092 R)
• M48: 12,451,928 km (0.115 R)
• M49: 12,557,844 km (0.086 R)
• M50: 12,904,462 km (0.112 R)
• M51: 12,984,946 km (0.05 R)
• M52: 13,200,217 km (0.086 R)
• M53: 13,661,577 km (0.116 R)
• M54: 13,963,016 km (0.097 R)
• M55: 14,045,594 km (0.116 R)
• M56: 14,349,727 km (0.062 R)
• M57: 14,460,878 km (0.05 R)
• M58: 15,049,097 km (0.03 R)
• M59: 15,218,741 km (0.113 R)
• M60: 15,616,671 km (0.088 R)
• M61: 16,539,241 km (0.094 R)
• M62: 17,007,184 km (0.118 R)
• M63: 17,479,464 km (0.032 R)
• M64: 17,747,095 km (0.067 R)
• M65: 17,926,163 km (0.106 R)
• M66: 18,406,821 km (0.072 R)
• M67: 18,588,134 km (0.093 R)
• M68: 18,861,150 km (0.085 R)
• M69: 19,688,426 km (0.06 R)
• M70: 20,402,457 km (0.091 R)
• M71: 20,998,754 km (0.08 R)
• M72: 21,125,015 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.7

Radius: 11.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.76 AU - 6.7 AU

Year: 6648 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,301,109 km

• M1: 159,621 km (0.109 R)
• M2: 252,671 km (0.118 R)
• M3: 346,618 km (0.094 R)
• M4: 457,769 km (0.109 R)
• M5: 583,880 km (0.099 R)
• M6: 745,745 km (0.114 R)
• M7: 838,795 km (0.086 R)
• M8: 973,733 km (0.1 R)
• M9: 1,211,144 km (0.055 R)
• M10: 1,541,756 km (0.082 R)
• M11: 1,710,203 km (0.116 R)
• M12: 1,788,742 km (0.108 R)
• M13: 1,966,165 km (0.108 R)
• M14: 2,115,613 km (0.086 R)
• M15: 2,373,520 km (0.081 R)
• M16: 2,678,101 km (0.1 R)
• M17: 2,751,703 km (0.101 R)
• M18: 3,404,399 km (0.088 R)
• M19: 3,484,284 km (0.066 R)
• M20: 3,769,118 km (0.096 R)
• M21: 4,103,918 km (0.105 R)
• M22: 4,757,661 km (0.106 R)
• M23: 5,028,284 km (0.119 R)
• M24: 5,467,204 km (0.077 R)
• M25: 5,655,847 km (0.084 R)
• M26: 6,283,410 km (0.08 R)
• M27: 6,680,742 km (0.075 R)
• M28: 6,806,554 km (0.028 R)
• M29: 6,958,695 km (0.1 R)
• M30: 7,188,926 km (0.059 R)
• M31: 7,291,999 km (0.103 R)
• M32: 7,395,670 km (0.116 R)
• M33: 7,815,142 km (0.06 R)
• M34: 8,081,427 km (0.108 R)
• M35: 8,323,476 km (0.112 R)
• M36: 8,595,295 km (0.118 R)
• M37: 9,287,784 km (0.109 R)
• M38: 9,626,473 km (0.089 R)
• M39: 9,711,894 km (0.067 R)
• M40: 10,055,670 km (0.107 R)
• M41: 10,403,634 km (0.036 R)
• M42: 10,637,755 km (0.107 R)
• M43: 11,531,303 km (0.073 R)
• M44: 11,621,959 km (0.108 R)
• M45: 11,743,283 km (0.071 R)
• M46: 11,895,424 km (0.032 R)
• M47: 12,448,787 km (0.082 R)
• M48: 13,389,608 km (0.113 R)
• M49: 14,126,527 km (0.062 R)
• M50: 14,256,079 km (0.085 R)
• M51: 14,614,216 km (0.088 R)
• M52: 15,008,257 km (0.096 R)
• M53: 15,239,834 km (0.119 R)
• M54: 15,439,248 km (0.085 R)
• M55: 16,279,390 km (0.116 R)
• M56: 16,962,304 km (0.062 R)
• M57: 17,480,511 km (0.101 R)
• M58: 18,004,104 km (0.077 R)
• M59: 18,144,576 km (0.045 R)
• M60: 18,250,043 km (0.066 R)
• M61: 18,532,633 km (0.054 R)
• M62: 18,852,324 km (0.105 R)
• M63: 19,138,056 km (0.077 R)
• M64: 19,425,134 km (0.071 R)
• M65: 20,258,544 km (0.072 R)
• M66: 20,624,460 km (0.065 R)
• M67: 20,882,068 km (0.1 R)
• M68: 20,992,770 km (0.081 R)
• M69: 21,735,673 km (0.101 R)
• M70: 23,056,473 km (0.097 R)
• M71: 23,515,289 km (0.097 R)
• M72: 23,707,223 km (0.084 R)
• M73: 23,822,713 km (0.084 R)
• M74: 24,093,036 km (0.076 R)
• M75: 24,364,257 km (0.118 R)
• M76: 24,519,689 km (0.106 R)
• M77: 24,870,646 km (0.119 R)
• M78: 25,656,484 km (0.111 R)
• M79: 26,330,871 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 13.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.23 AU - 8.33 AU

Year: 7547 Days

Day: 5 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,301,109 km

• M1: 250,427 km (0.037 R)
• M2: 825,182 km (0.077 R)
• M3: 1,050,027 km (0.108 R)
• M4: 1,542,803 km (0.042 R)
• M5: 1,653,505 km (0.08 R)
• M6: 2,042,759 km (0.087 R)
• M7: 2,144,635 km (0.07 R)
• M8: 2,375,165 km (0.079 R)
• M9: 2,614,073 km (0.079 R)
• M10: 3,822,674 km (0.031 R)
• M11: 4,260,099 km (0.047 R)
• M12: 4,418,523 km (0.093 R)
• M13: 4,932,840 km (0.111 R)
• M14: 5,211,242 km (0.094 R)
• M15: 5,494,879 km (0.077 R)
• M16: 5,581,048 km (0.113 R)
• M17: 5,871,417 km (0.102 R)
• M18: 6,077,563 km (0.079 R)
• M19: 6,436,748 km (0.056 R)
• M20: 6,926,531 km (0.083 R)
• M21: 7,082,113 km (0.119 R)
• M22: 8,767,931 km (0.108 R)
• M23: 9,690,501 km (0.11 R)
• M24: 10,572,082 km (0.096 R)
• M25: 11,113,476 km (0.065 R)
• M26: 11,259,484 km (0.078 R)
• M27: 12,185,794 km (0.116 R)
• M28: 12,867,960 km (0.081 R)
• M29: 13,059,595 km (0.115 R)
• M30: 14,667,323 km (0.117 R)
• M31: 15,230,410 km (0.109 R)
• M32: 15,596,326 km (0.106 R)
• M33: 15,800,826 km (0.082 R)
• M34: 16,461,151 km (0.042 R)
• M35: 17,046,528 km (0.1 R)
• M36: 17,172,788 km (0.041 R)
• M37: 17,980,018 km (0.095 R)
• M38: 18,323,495 km (0.043 R)
• M39: 18,496,131 km (0.101 R)
• M40: 19,411,221 km (0.057 R)
• M41: 19,763,823 km (0.057 R)
• M42: 19,852,236 km (0.11 R)
• M43: 20,654,230 km (0.098 R)
• M44: 20,969,134 km (0.071 R)
• M45: 21,285,383 km (0.082 R)
• M46: 21,421,517 km (0.081 R)
• M47: 21,694,534 km (0.096 R)
• M48: 22,613,065 km (0.092 R)
• M49: 22,798,267 km (0.094 R)
• M50: 23,731,907 km (0.037 R)
• M51: 24,725,686 km (0.106 R)
• M52: 25,347,714 km (0.11 R)
• M53: 27,639,403 km (0.097 R)
• M54: 27,986,470 km (0.117 R)
• M55: 28,235,102 km (0.086 R)
• M56: 28,584,563 km (0.105 R)
• M57: 30,711,396 km (0.089 R)
• M58: 31,225,264 km (0.09 R)
• M59: 31,379,949 km (0.095 R)
• M60: 31,534,932 km (0.03 R)
• M61: 32,001,378 km (0.086 R)
• M62: 33,046,020 km (0.092 R)
• M63: 33,467,138 km (0.109 R)
• M64: 33,625,413 km (0.107 R)
• M65: 34,314,460 km (0.113 R)
• M66: 34,580,745 km (0.076 R)
• M67: 34,847,777 km (0.1 R)
• M68: 34,954,739 km (0.089 R)
• M69: 35,061,851 km (0.028 R)
• M70: 35,922,338 km (0.098 R)
• M71: 36,084,502 km (0.09 R)
• M72: 36,246,966 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 15,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit