🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.97 AU - 1.27 AU

Year: 415 Days

Day: 21.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.84 AU - 3.1 AU

Year: 1791 Days

Day: 46.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 12

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.76 AU - 9.56 AU

Year: 8155 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,778,857 km

• M1: 151,692 km (0.115 R)
• M2: 254,316 km (0.081 R)
• M3: 494,122 km (0.107 R)
• M4: 672,742 km (0.116 R)
• M5: 813,064 km (0.11 R)
• M6: 1,152,652 km (0.095 R)
• M7: 1,428,809 km (0.03 R)
• M8: 1,694,046 km (0.099 R)
• M9: 2,009,698 km (0.058 R)
• M10: 2,344,348 km (0.062 R)
• M11: 2,490,655 km (0.058 R)
• M12: 3,146,342 km (0.096 R)
• M13: 3,226,976 km (0.093 R)
• M14: 3,811,006 km (0.09 R)
• M15: 4,071,456 km (0.09 R)
• M16: 4,794,612 km (0.108 R)
• M17: 4,911,148 km (0.069 R)
• M18: 5,123,577 km (0.055 R)
• M19: 5,655,398 km (0.116 R)
• M20: 6,128,875 km (0.097 R)
• M21: 6,306,597 km (0.044 R)
• M22: 6,408,922 km (0.075 R)
• M23: 6,486,115 km (0.074 R)
• M24: 6,693,308 km (0.102 R)
• M25: 6,797,727 km (0.112 R)
• M26: 7,328,052 km (0.035 R)
• M27: 7,844,314 km (0.112 R)
• M28: 8,344,120 km (0.069 R)
• M29: 9,055,758 km (0.083 R)
• M30: 9,142,375 km (0.066 R)
• M31: 9,550,777 km (0.067 R)
• M32: 9,639,040 km (0.103 R)
• M33: 9,816,463 km (0.081 R)
• M34: 10,024,703 km (0.092 R)
• M35: 10,385,234 km (0.09 R)
• M36: 11,119,161 km (0.109 R)
• M37: 11,680,602 km (0.096 R)
• M38: 11,806,563 km (0.106 R)
• M39: 11,933,123 km (0.12 R)
• M40: 12,315,196 km (0.092 R)
• M41: 12,572,205 km (0.118 R)
• M42: 12,798,547 km (0.071 R)
• M43: 12,961,160 km (0.113 R)
• M44: 13,288,180 km (0.065 R)
• M45: 13,717,526 km (0.097 R)
• M46: 13,917,240 km (0.074 R)
• M47: 14,218,679 km (0.092 R)
• M48: 15,307,602 km (0.115 R)
• M49: 15,584,059 km (0.117 R)
• M50: 15,757,593 km (0.085 R)
• M51: 16,741,797 km (0.032 R)
• M52: 16,883,915 km (0.098 R)
• M53: 17,205,401 km (0.088 R)
• M54: 17,420,971 km (0.032 R)
• M55: 18,036,267 km (0.095 R)
• M56: 19,028,101 km (0.12 R)
• M57: 19,886,943 km (0.072 R)
• M58: 20,113,135 km (0.081 R)
• M59: 20,226,530 km (0.07 R)
• M60: 21,103,024 km (0.073 R)
• M61: 21,295,107 km (0.104 R)
• M62: 22,735,286 km (0.112 R)
• M63: 23,050,788 km (0.092 R)
• M64: 23,209,062 km (0.086 R)
• M65: 23,487,015 km (0.114 R)
• M66: 24,126,397 km (0.071 R)
• M67: 24,974,317 km (0.104 R)
• M68: 25,463,203 km (0.09 R)
• M69: 25,708,843 km (0.048 R)
• M70: 25,872,952 km (0.106 R)
• M71: 27,032,036 km (0.12 R)
• M72: 27,157,249 km (0.06 R)
• M73: 27,492,049 km (0.104 R)
• M74: 28,039,129 km (0.101 R)
• M75: 28,250,361 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.3

Radius: 5.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.55 AU - 15.35 AU

Year: 17257 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,778,857 km

• M1: 145,858 km (0.059 R)
• M2: 437,723 km (0.061 R)
• M3: 599,439 km (0.11 R)
• M4: 921,672 km (0.106 R)
• M5: 1,169,706 km (0.064 R)
• M6: 1,291,179 km (0.047 R)
• M7: 1,702,424 km (0.117 R)
• M8: 2,201,183 km (0.04 R)
• M9: 2,376,961 km (0.077 R)
• M10: 2,505,465 km (0.116 R)
• M11: 2,822,912 km (0.08 R)
• M12: 2,958,896 km (0.062 R)
• M13: 3,437,609 km (0.113 R)
• M14: 4,371,100 km (0.089 R)
• M15: 4,496,912 km (0.067 R)
• M16: 5,310,575 km (0.103 R)
• M17: 5,580,449 km (0.102 R)
• M18: 5,958,932 km (0.111 R)
• M19: 6,203,973 km (0.113 R)
• M20: 6,488,209 km (0.095 R)
• M21: 6,849,488 km (0.099 R)
• M22: 7,629,043 km (0.058 R)
• M23: 7,742,737 km (0.116 R)
• M24: 7,933,474 km (0.064 R)
• M25: 9,392,203 km (0.073 R)
• M26: 10,634,314 km (0.077 R)
• M27: 10,676,650 km (0.096 R)
• M28: 10,931,565 km (0.096 R)
• M29: 11,188,425 km (0.081 R)
• M30: 11,231,359 km (0.11 R)
• M31: 11,927,139 km (0.114 R)
• M32: 13,087,121 km (0.047 R)
• M33: 15,994,705 km (0.05 R)
• M34: 17,171,592 km (0.117 R)
• M35: 18,834,821 km (0.07 R)
• M36: 20,548,764 km (0.077 R)
• M37: 21,184,405 km (0.084 R)
• M38: 21,344,175 km (0.079 R)
• M39: 22,203,765 km (0.092 R)
• M40: 22,474,687 km (0.101 R)
• M41: 22,910,465 km (0.027 R)
• M42: 23,734,899 km (0.089 R)
• M43: 24,123,105 km (0.073 R)
• M44: 24,178,606 km (0.119 R)
• M45: 25,130,647 km (0.07 R)
• M46: 25,526,184 km (0.079 R)
• M47: 26,437,983 km (0.036 R)
• M48: 26,897,847 km (0.083 R)
• M49: 26,955,592 km (0.097 R)
• M50: 27,650,922 km (0.084 R)
• M51: 27,825,653 km (0.106 R)
• M52: 28,117,668 km (0.042 R)
• M53: 28,469,522 km (0.082 R)
• M54: 30,610,866 km (0.086 R)
• M55: 31,275,380 km (0.049 R)
• M56: 31,579,063 km (0.096 R)
• M57: 32,189,273 km (0.049 R)
• M58: 32,741,888 km (0.109 R)
• M59: 33,794,159 km (0.068 R)
• M60: 33,981,007 km (0.083 R)
• M61: 34,920,332 km (0.109 R)
• M62: 35,172,255 km (0.083 R)
• M63: 35,424,776 km (0.061 R)
• M64: 35,804,754 km (0.087 R)
• M65: 37,983,049 km (0.111 R)
• M66: 38,371,854 km (0.105 R)
• M67: 38,501,854 km (0.101 R)
• M68: 38,827,230 km (0.086 R)
• M69: 39,677,544 km (0.116 R)
• M70: 41,064,167 km (0.084 R)
• M71: 41,197,010 km (0.045 R)
• M72: 41,396,573 km (0.114 R)
• M73: 41,796,747 km (0.109 R)
• M74: 41,997,358 km (0.049 R)
• M75: 43,410,161 km (0.042 R)
• M76: 44,088,437 km (0.083 R)
• M77: 44,292,638 km (0.084 R)
• M78: 44,701,938 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.6

Radius: 6

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.25 AU - 22.27 AU

Year: 28427 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,778,857 km

• M1: 82,578 km (0.09 R)
• M2: 126,560 km (0.061 R)
• M3: 784,192 km (0.064 R)
• M4: 1,066,334 km (0.097 R)
• M5: 1,187,657 km (0.102 R)
• M6: 1,378,245 km (0.11 R)
• M7: 1,477,279 km (0.111 R)
• M8: 1,612,964 km (0.03 R)
• M9: 2,234,095 km (0.117 R)
• M10: 2,879,759 km (0.088 R)
• M11: 3,006,917 km (0.073 R)
• M12: 3,049,702 km (0.103 R)
• M13: 3,808,163 km (0.11 R)
• M14: 4,232,423 km (0.106 R)
• M15: 4,523,540 km (0.047 R)
• M16: 4,671,493 km (0.047 R)
• M17: 4,721,159 km (0.11 R)
• M18: 4,821,091 km (0.075 R)
• M19: 5,645,524 km (0.112 R)
• M20: 6,568,394 km (0.08 R)
• M21: 6,792,342 km (0.087 R)
• M22: 7,363,058 km (0.116 R)
• M23: 8,008,572 km (0.037 R)
• M24: 8,187,791 km (0.116 R)
• M25: 8,489,380 km (0.096 R)
• M26: 8,856,044 km (0.081 R)
• M27: 9,041,396 km (0.098 R)
• M28: 10,765,811 km (0.072 R)
• M29: 10,831,634 km (0.061 R)
• M30: 13,217,271 km (0.027 R)
• M31: 13,713,188 km (0.097 R)
• M32: 14,359,600 km (0.114 R)
• M33: 14,504,710 km (0.104 R)
• M34: 14,723,123 km (0.115 R)
• M35: 14,869,430 km (0.084 R)
• M36: 15,311,043 km (0.098 R)
• M37: 16,207,134 km (0.095 R)
• M38: 16,358,078 km (0.117 R)
• M39: 17,971,641 km (0.071 R)
• M40: 18,520,665 km (0.045 R)
• M41: 20,038,635 km (0.071 R)
• M42: 21,264,889 km (0.119 R)
• M43: 22,852,720 km (0.055 R)
• M44: 24,219,147 km (0.115 R)
• M45: 25,086,516 km (0.034 R)
• M46: 25,611,903 km (0.117 R)
• M47: 26,140,882 km (0.098 R)
• M48: 29,573,554 km (0.058 R)
• M49: 30,593,363 km (0.102 R)
• M50: 32,191,966 km (0.034 R)
• M51: 32,667,388 km (0.059 R)
• M52: 34,107,267 km (0.057 R)
• M53: 34,494,726 km (0.068 R)
• M54: 35,567,791 km (0.109 R)
• M55: 39,764,311 km (0.042 R)
• M56: 42,647,660 km (0.06 R)
• M57: 43,588,780 km (0.066 R)
• M58: 43,693,648 km (0.043 R)
• M59: 45,917,570 km (0.109 R)
• M60: 47,097,150 km (0.072 R)
• M61: 47,852,918 km (0.105 R)
• M62: 48,939,597 km (0.097 R)
• M63: 50,916,084 km (0.057 R)
• M64: 51,358,744 km (0.105 R)
• M65: 52,136,653 km (0.091 R)
• M66: 57,920,256 km (0.088 R)
• M67: 58,729,880 km (0.07 R)
• M68: 59,310,469 km (0.111 R)
• M69: 59,543,244 km (0.101 R)
• M70: 60,243,212 km (0.117 R)
• M71: 60,594,318 km (0.066 R)
• M72: 60,828,738 km (0.057 R)
• M73: 61,298,476 km (0.088 R)
• M74: 61,533,793 km (0.09 R)
• M75: 64,979,630 km (0.113 R)
• M76: 67,513,669 km (0.107 R)
• M77: 67,756,765 km (0.118 R)
• M78: 68,365,629 km (0.09 R)
• M79: 70,080,020 km (0.071 R)
• M80: 71,436,873 km (0.087 R)
• M81: 75,433,230 km (0.115 R)
• M82: 75,559,341 km (0.096 R)
• M83: 76,317,055 km (0.104 R)
• M84: 78,350,239 km (0.067 R)
• M85: 80,787,488 km (0.102 R)
• M86: 81,562,255 km (0.068 R)
• M87: 81,950,611 km (0.114 R)
• M88: 82,729,268 km (0.089 R)
• M89: 82,989,269 km (0.101 R)
• M90: 87,186,985 km (0.086 R)
• M91: 87,319,230 km (0.075 R)
• M92: 87,451,624 km (0.116 R)
• M93: 87,716,562 km (0.045 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit