🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.53 AU - 0.69 AU

Year: 209 Days

Day: 46.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.76 AU - 0.78 AU

Year: 297 Days

Day: 30.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,245,222 km

• M1: 95,892 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 9.6

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.27 AU - 5.31 AU

Year: 3907 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,245,222 km

• M1: 121,773 km (0.068 R)
• M2: 189,989 km (0.077 R)
• M3: 343,327 km (0.066 R)
• M4: 411,843 km (0.09 R)
• M5: 597,643 km (0.108 R)
• M6: 741,108 km (0.089 R)
• M7: 972,237 km (0.069 R)
• M8: 1,089,820 km (0.084 R)
• M9: 1,226,403 km (0.101 R)
• M10: 1,412,653 km (0.065 R)
• M11: 1,733,241 km (0.097 R)
• M12: 2,026,303 km (0.116 R)
• M13: 2,317,720 km (0.098 R)
• M14: 2,567,698 km (0.112 R)
• M15: 2,696,053 km (0.076 R)
• M16: 2,883,200 km (0.119 R)
• M17: 3,113,431 km (0.116 R)
• M18: 3,290,106 km (0.109 R)
• M19: 3,653,479 km (0.093 R)
• M20: 3,715,263 km (0.094 R)
• M21: 3,860,971 km (0.088 R)
• M22: 4,008,475 km (0.095 R)
• M23: 4,093,596 km (0.086 R)
• M24: 4,200,858 km (0.088 R)
• M25: 4,684,209 km (0.119 R)
• M26: 5,513,130 km (0.11 R)
• M27: 6,436,598 km (0.094 R)
• M28: 6,611,927 km (0.081 R)
• M29: 7,121,607 km (0.098 R)
• M30: 7,644,002 km (0.104 R)
• M31: 7,776,546 km (0.043 R)
• M32: 9,256,368 km (0.087 R)
• M33: 9,711,146 km (0.085 R)
• M34: 10,173,403 km (0.082 R)
• M35: 10,260,918 km (0.093 R)
• M36: 10,436,546 km (0.042 R)
• M37: 10,820,713 km (0.068 R)
• M38: 10,939,793 km (0.069 R)
• M39: 11,029,402 km (0.062 R)
• M40: 11,329,944 km (0.09 R)
• M41: 11,572,293 km (0.066 R)
• M42: 12,371,894 km (0.118 R)
• M43: 13,062,437 km (0.061 R)
• M44: 13,444,361 km (0.107 R)
• M45: 13,765,398 km (0.119 R)
• M46: 14,909,073 km (0.098 R)
• M47: 15,913,324 km (0.066 R)
• M48: 16,049,009 km (0.082 R)
• M49: 16,116,927 km (0.086 R)
• M50: 16,423,752 km (0.101 R)
• M51: 16,974,122 km (0.103 R)
• M52: 18,376,303 km (0.066 R)
• M53: 18,447,362 km (0.046 R)
• M54: 18,518,571 km (0.092 R)
• M55: 18,589,779 km (0.088 R)
• M56: 18,732,645 km (0.117 R)
• M57: 19,019,275 km (0.086 R)
• M58: 19,271,347 km (0.117 R)
• M59: 19,416,008 km (0.078 R)
• M60: 19,778,933 km (0.102 R)
• M61: 20,327,508 km (0.089 R)
• M62: 20,955,371 km (0.114 R)
• M63: 21,664,614 km (0.102 R)
• M64: 21,739,712 km (0.09 R)
• M65: 21,890,208 km (0.112 R)
• M66: 22,533,628 km (0.066 R)
• M67: 22,914,953 km (0.049 R)
• M68: 22,991,547 km (0.104 R)
• M69: 23,260,075 km (0.117 R)
• M70: 23,336,969 km (0.093 R)
• M71: 23,877,915 km (0.088 R)
• M72: 24,383,705 km (0.1 R)
• M73: 25,129,450 km (0.036 R)
• M74: 25,366,563 km (0.032 R)
• M75: 25,644,067 km (0.064 R)
• M76: 25,842,883 km (0.097 R)
• M77: 26,122,182 km (0.102 R)
• M78: 26,282,252 km (0.094 R)
• M79: 26,522,805 km (0.103 R)
• M80: 26,885,131 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 8.9

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.63 AU - 6.47 AU

Year: 5749 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,245,222 km

• M1: 146,456 km (0.091 R)
• M2: 260,599 km (0.057 R)
• M3: 418,425 km (0.046 R)
• M4: 801,246 km (0.058 R)
• M5: 1,140,833 km (0.064 R)
• M6: 1,292,376 km (0.034 R)
• M7: 1,361,789 km (0.096 R)
• M8: 1,504,805 km (0.118 R)
• M9: 1,747,752 km (0.042 R)
• M10: 2,125,337 km (0.099 R)
• M11: 2,229,008 km (0.1 R)
• M12: 2,292,139 km (0.077 R)
• M13: 2,909,080 km (0.097 R)
• M14: 2,978,194 km (0.078 R)
• M15: 3,071,244 km (0.062 R)
• M16: 4,339,984 km (0.048 R)
• M17: 4,498,857 km (0.063 R)
• M18: 4,849,813 km (0.117 R)
• M19: 4,959,618 km (0.107 R)
• M20: 6,102,396 km (0.086 R)
• M21: 6,250,797 km (0.074 R)
• M22: 6,370,326 km (0.068 R)
• M23: 6,611,927 km (0.119 R)
• M24: 7,639,814 km (0.06 R)
• M25: 7,864,210 km (0.056 R)
• M26: 8,058,239 km (0.042 R)
• M27: 8,155,926 km (0.082 R)
• M28: 8,616,837 km (0.119 R)
• M29: 8,816,999 km (0.037 R)
• M30: 9,255,919 km (0.097 R)
• M31: 10,260,619 km (0.114 R)
• M32: 10,437,294 km (0.086 R)
• M33: 11,009,655 km (0.12 R)
• M34: 11,482,085 km (0.102 R)
• M35: 11,776,195 km (0.096 R)
• M36: 12,597,786 km (0.104 R)
• M37: 12,901,021 km (0.076 R)
• M38: 13,168,502 km (0.098 R)
• M39: 13,631,059 km (0.096 R)
• M40: 13,942,522 km (0.113 R)
• M41: 14,099,151 km (0.107 R)
• M42: 14,453,548 km (0.109 R)
• M43: 15,453,460 km (0.078 R)
• M44: 16,351,945 km (0.051 R)
• M45: 17,267,185 km (0.112 R)
• M46: 17,943,217 km (0.11 R)
• M47: 18,113,609 km (0.072 R)
• M48: 18,370,170 km (0.081 R)
• M49: 18,498,973 km (0.095 R)
• M50: 19,016,881 km (0.059 R)
• M51: 19,147,031 km (0.042 R)
• M52: 19,277,630 km (0.07 R)
• M53: 20,155,471 km (0.113 R)
• M54: 20,421,306 km (0.039 R)
• M55: 20,510,167 km (0.031 R)
• M56: 20,822,378 km (0.054 R)
• M57: 21,316,051 km (0.089 R)
• M58: 22,086,480 km (0.119 R)
• M59: 22,681,880 km (0.086 R)
• M60: 23,421,791 km (0.074 R)
• M61: 23,608,040 km (0.106 R)
• M62: 23,841,562 km (0.068 R)
• M63: 24,216,754 km (0.068 R)
• M64: 24,546,617 km (0.072 R)
• M65: 24,641,163 km (0.046 R)
• M66: 25,068,115 km (0.108 R)
• M67: 25,593,204 km (0.075 R)
• M68: 25,929,201 km (0.112 R)
• M69: 26,800,010 km (0.077 R)
• M70: 26,994,786 km (0.054 R)
• M71: 28,769,167 km (0.101 R)
• M72: 29,369,054 km (0.087 R)
• M73: 30,225,801 km (0.117 R)
• M74: 31,090,776 km (0.12 R)
• M75: 32,377,617 km (0.094 R)
• M76: 32,949,380 km (0.103 R)
• M77: 33,314,847 km (0.058 R)
• M78: 33,419,566 km (0.11 R)
• M79: 33,786,829 km (0.113 R)
• M80: 34,419,628 km (0.108 R)
• M81: 34,843,588 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 8.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.34 AU - 8.92 AU

Year: 9267 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,245,222 km

• M1: 152,440 km (0.077 R)
• M2: 397,332 km (0.049 R)
• M3: 524,191 km (0.045 R)
• M4: 857,645 km (0.103 R)
• M5: 1,109,268 km (0.101 R)
• M6: 1,236,576 km (0.077 R)
• M7: 1,309,580 km (0.033 R)
• M8: 1,368,970 km (0.118 R)
• M9: 1,521,710 km (0.1 R)
• M10: 1,860,848 km (0.113 R)
• M11: 1,979,180 km (0.106 R)
• M12: 2,205,821 km (0.104 R)
• M13: 2,277,179 km (0.103 R)
• M14: 2,385,787 km (0.082 R)
• M15: 2,533,290 km (0.07 R)
• M16: 3,585,412 km (0.115 R)
• M17: 3,648,692 km (0.094 R)
• M18: 3,776,299 km (0.038 R)
• M19: 4,036,001 km (0.099 R)
• M20: 4,212,377 km (0.071 R)
• M21: 4,459,064 km (0.101 R)
• M22: 5,203,612 km (0.053 R)
• M23: 5,663,775 km (0.073 R)
• M24: 5,861,544 km (0.048 R)
• M25: 6,036,424 km (0.081 R)
• M26: 6,162,385 km (0.107 R)
• M27: 6,597,416 km (0.101 R)
• M28: 7,469,721 km (0.071 R)
• M29: 7,850,896 km (0.091 R)
• M30: 7,960,851 km (0.109 R)
• M31: 9,350,166 km (0.114 R)
• M32: 9,467,002 km (0.11 R)
• M33: 9,790,433 km (0.099 R)
• M34: 10,177,293 km (0.055 R)
• M35: 10,267,351 km (0.082 R)
• M36: 10,448,214 km (0.1 R)
• M37: 10,630,125 km (0.081 R)
• M38: 11,617,771 km (0.07 R)
• M39: 11,680,452 km (0.092 R)
• M40: 12,505,933 km (0.094 R)
• M41: 13,023,392 km (0.034 R)
• M42: 13,219,066 km (0.108 R)
• M43: 14,145,825 km (0.061 R)
• M44: 14,448,162 km (0.111 R)
• M45: 14,515,631 km (0.079 R)
• M46: 14,583,100 km (0.088 R)
• M47: 14,922,537 km (0.068 R)
• M48: 15,127,486 km (0.112 R)
• M49: 15,471,113 km (0.082 R)
• M50: 15,678,605 km (0.079 R)
• M51: 15,747,869 km (0.092 R)
• M52: 15,886,845 km (0.094 R)
• M53: 16,201,150 km (0.119 R)
• M54: 16,306,318 km (0.095 R)
• M55: 16,942,408 km (0.114 R)
• M56: 17,013,467 km (0.108 R)
• M57: 17,299,199 km (0.06 R)
• M58: 17,730,639 km (0.089 R)
• M59: 18,530,987 km (0.109 R)
• M60: 18,714,544 km (0.085 R)
• M61: 19,715,952 km (0.098 R)
• M62: 19,940,947 km (0.113 R)
• M63: 20,431,180 km (0.068 R)
• M64: 20,544,874 km (0.081 R)
• M65: 20,696,716 km (0.071 R)
• M66: 20,811,009 km (0.095 R)
• M67: 21,193,082 km (0.093 R)
• M68: 22,314,467 km (0.068 R)
• M69: 22,627,127 km (0.069 R)
• M70: 22,744,860 km (0.107 R)
• M71: 23,098,958 km (0.093 R)
• M72: 23,256,934 km (0.115 R)
• M73: 23,415,358 km (0.092 R)
• M74: 23,534,288 km (0.098 R)
• M75: 23,932,518 km (0.047 R)
• M76: 24,654,776 km (0.114 R)
• M77: 24,856,584 km (0.087 R)
• M78: 25,058,990 km (0.106 R)
• M79: 25,587,968 km (0.043 R)
• M80: 25,833,308 km (0.059 R)
• M81: 26,244,104 km (0.077 R)
• M82: 26,326,383 km (0.118 R)
• M83: 26,408,961 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit