🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.65 AU - 1.07 AU

Year: 359 Days

Day: 16.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.88 AU - 2.62 AU

Year: 1517 Days

Day: 36.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 11.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.85 AU - 4.41 AU

Year: 3109 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,845,036 km

• M1: 177,573 km (0.109 R)
• M2: 333,304 km (0.066 R)
• M3: 460,163 km (0.066 R)
• M4: 556,055 km (0.103 R)
• M5: 660,026 km (0.093 R)
• M6: 881,131 km (0.119 R)
• M7: 1,014,872 km (0.105 R)
• M8: 1,108,071 km (0.106 R)
• M9: 1,224,010 km (0.103 R)
• M10: 1,303,596 km (0.072 R)
• M11: 1,489,546 km (0.106 R)
• M12: 1,618,499 km (0.076 R)
• M13: 1,695,542 km (0.107 R)
• M14: 1,773,932 km (0.062 R)
• M15: 1,876,556 km (0.101 R)
• M16: 2,064,002 km (0.12 R)
• M17: 2,319,515 km (0.065 R)
• M18: 2,419,596 km (0.044 R)
• M19: 2,702,635 km (0.053 R)
• M20: 3,216,504 km (0.095 R)
• M21: 3,385,250 km (0.071 R)
• M22: 3,673,077 km (0.109 R)
• M23: 3,746,230 km (0.067 R)
• M24: 3,909,142 km (0.1 R)
• M25: 4,134,885 km (0.075 R)
• M26: 4,365,116 km (0.082 R)
• M27: 4,520,997 km (0.116 R)
• M28: 5,477,825 km (0.117 R)
• M29: 5,833,270 km (0.12 R)
• M30: 6,005,158 km (0.081 R)
• M31: 6,091,775 km (0.117 R)
• M32: 6,283,859 km (0.091 R)
• M33: 6,424,780 km (0.109 R)
• M34: 6,531,144 km (0.075 R)
• M35: 6,638,106 km (0.119 R)
• M36: 6,709,764 km (0.099 R)
• M37: 7,236,947 km (0.076 R)
• M38: 7,421,850 km (0.073 R)
• M39: 7,496,349 km (0.114 R)
• M40: 7,589,698 km (0.05 R)
• M41: 7,721,045 km (0.099 R)
• M42: 7,796,443 km (0.06 R)
• M43: 8,062,428 km (0.105 R)
• M44: 8,234,914 km (0.114 R)
• M45: 8,331,255 km (0.12 R)
• M46: 8,486,388 km (0.115 R)
• M47: 9,036,459 km (0.106 R)
• M48: 9,175,735 km (0.048 R)
• M49: 9,517,117 km (0.101 R)
• M50: 9,618,395 km (0.088 R)
• M51: 9,821,848 km (0.1 R)
• M52: 9,944,668 km (0.06 R)
• M53: 10,191,804 km (0.051 R)
• M54: 10,482,622 km (0.088 R)
• M55: 10,566,247 km (0.101 R)
• M56: 10,671,115 km (0.075 R)
• M57: 10,902,992 km (0.098 R)
• M58: 11,093,879 km (0.096 R)
• M59: 11,436,159 km (0.085 R)
• M60: 11,760,188 km (0.109 R)
• M61: 11,847,104 km (0.107 R)
• M62: 12,284,977 km (0.087 R)
• M63: 12,951,585 km (0.066 R)
• M64: 13,516,168 km (0.079 R)
• M65: 13,950,749 km (0.077 R)
• M66: 14,227,505 km (0.093 R)
• M67: 14,320,256 km (0.088 R)
• M68: 14,927,474 km (0.065 R)
• M69: 15,519,283 km (0.048 R)
• M70: 15,590,791 km (0.085 R)
• M71: 15,686,384 km (0.064 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.09 AU - 11.23 AU

Year: 12464 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,845,036 km

• M1: 105,018 km (0.1 R)
• M2: 240,553 km (0.086 R)
• M3: 348,713 km (0.093 R)
• M4: 442,211 km (0.111 R)
• M5: 763,099 km (0.087 R)
• M6: 1,100,143 km (0.097 R)
• M7: 2,073,426 km (0.061 R)
• M8: 2,272,840 km (0.087 R)
• M9: 2,333,876 km (0.08 R)
• M10: 2,754,695 km (0.083 R)
• M11: 2,996,445 km (0.081 R)
• M12: 3,713,917 km (0.1 R)
• M13: 4,079,684 km (0.077 R)
• M14: 5,110,712 km (0.095 R)
• M15: 5,655,099 km (0.076 R)
• M16: 5,794,075 km (0.046 R)
• M17: 5,850,025 km (0.117 R)
• M18: 6,103,892 km (0.104 R)
• M19: 6,189,313 km (0.094 R)
• M20: 6,390,223 km (0.095 R)
• M21: 7,245,324 km (0.102 R)
• M22: 7,548,559 km (0.109 R)
• M23: 7,948,883 km (0.093 R)
• M24: 8,042,382 km (0.11 R)
• M25: 8,387,803 km (0.035 R)
• M26: 8,578,391 km (0.103 R)
• M27: 8,899,129 km (0.096 R)
• M28: 9,552,422 km (0.113 R)
• M29: 10,018,869 km (0.067 R)
• M30: 10,801,415 km (0.114 R)
• M31: 11,112,878 km (0.099 R)
• M32: 11,287,159 km (0.094 R)
• M33: 11,357,171 km (0.06 R)
• M34: 12,933,334 km (0.101 R)
• M35: 13,672,348 km (0.089 R)
• M36: 14,235,434 km (0.117 R)
• M37: 15,539,778 km (0.06 R)
• M38: 15,695,809 km (0.116 R)
• M39: 16,048,560 km (0.03 R)
• M40: 16,245,730 km (0.085 R)
• M41: 16,404,005 km (0.068 R)
• M42: 17,445,356 km (0.067 R)
• M43: 17,729,442 km (0.1 R)
• M44: 18,839,159 km (0.081 R)
• M45: 19,381,601 km (0.104 R)
• M46: 19,760,084 km (0.045 R)
• M47: 20,098,624 km (0.09 R)
• M48: 20,824,173 km (0.114 R)
• M49: 20,996,211 km (0.063 R)
• M50: 21,775,915 km (0.058 R)
• M51: 22,301,153 km (0.086 R)
• M52: 22,388,967 km (0.109 R)
• M53: 22,874,711 km (0.093 R)
• M54: 23,856,372 km (0.062 R)
• M55: 24,171,725 km (0.046 R)
• M56: 24,261,932 km (0.073 R)
• M57: 24,352,439 km (0.066 R)
• M58: 25,034,306 km (0.059 R)
• M59: 25,860,834 km (0.062 R)
• M60: 26,184,714 km (0.116 R)
• M61: 27,164,281 km (0.07 R)
• M62: 27,493,545 km (0.053 R)
• M63: 27,587,792 km (0.071 R)
• M64: 27,966,125 km (0.085 R)
• M65: 29,689,493 km (0.109 R)
• M66: 29,931,542 km (0.109 R)
• M67: 31,496,336 km (0.092 R)
• M68: 32,338,422 km (0.114 R)
• M69: 32,437,905 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.4

Radius: 7.5

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.58 AU - 13.46 AU

Year: 19917 Days

Day: 22.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,845,036 km

• M1: 111,899 km (0.056 R)
• M2: 317,746 km (0.052 R)
• M3: 555,606 km (0.082 R)
• M4: 683,213 km (0.069 R)
• M5: 893,249 km (0.099 R)
• M6: 1,097,001 km (0.074 R)
• M7: 1,459,178 km (0.053 R)
• M8: 1,577,958 km (0.119 R)
• M9: 1,730,847 km (0.102 R)
• M10: 2,185,026 km (0.083 R)
• M11: 3,007,067 km (0.12 R)
• M12: 3,197,505 km (0.075 R)
• M13: 3,352,638 km (0.048 R)
• M14: 3,590,199 km (0.119 R)
• M15: 4,123,366 km (0.072 R)
• M16: 4,377,832 km (0.06 R)
• M17: 4,550,318 km (0.084 R)
• M18: 4,637,534 km (0.103 R)
• M19: 5,126,569 km (0.046 R)
• M20: 6,789,051 km (0.09 R)
• M21: 6,938,798 km (0.104 R)
• M22: 7,445,636 km (0.078 R)
• M23: 8,017,099 km (0.102 R)
• M24: 8,495,065 km (0.12 R)
• M25: 8,818,944 km (0.095 R)
• M26: 8,982,305 km (0.118 R)
• M27: 10,325,544 km (0.082 R)
• M28: 12,151,386 km (0.051 R)
• M29: 12,699,812 km (0.103 R)
• M30: 14,843,998 km (0.064 R)
• M31: 15,168,626 km (0.078 R)
• M32: 15,364,449 km (0.093 R)
• M33: 16,759,300 km (0.036 R)
• M34: 17,437,726 km (0.1 R)
• M35: 18,472,046 km (0.082 R)
• M36: 18,751,196 km (0.096 R)
• M37: 18,821,207 km (0.096 R)
• M38: 19,455,203 km (0.065 R)
• M39: 20,961,654 km (0.099 R)
• M40: 22,282,453 km (0.048 R)
• M41: 23,479,087 km (0.036 R)
• M42: 23,554,484 km (0.092 R)
• M43: 24,085,108 km (0.101 R)
• M44: 26,090,317 km (0.088 R)
• M45: 28,630,639 km (0.03 R)
• M46: 29,196,867 km (0.038 R)
• M47: 29,440,562 km (0.096 R)
• M48: 30,094,005 km (0.085 R)
• M49: 30,587,080 km (0.112 R)
• M50: 31,664,783 km (0.05 R)
• M51: 31,831,585 km (0.101 R)
• M52: 32,839,126 km (0.086 R)
• M53: 33,262,039 km (0.088 R)
• M54: 35,057,812 km (0.096 R)
• M55: 35,490,000 km (0.118 R)
• M56: 36,534,493 km (0.097 R)
• M57: 36,709,522 km (0.049 R)
• M58: 37,236,406 km (0.062 R)
• M59: 39,010,487 km (0.065 R)
• M60: 39,368,624 km (0.046 R)
• M61: 39,907,925 km (0.062 R)
• M62: 40,359,112 km (0.11 R)
• M63: 44,122,546 km (0.117 R)
• M64: 45,151,181 km (0.113 R)
• M65: 46,661,371 km (0.081 R)
• M66: 47,041,649 km (0.082 R)
• M67: 47,422,824 km (0.078 R)
• M68: 48,668,675 km (0.106 R)
• M69: 49,440,750 km (0.112 R)
• M70: 49,731,269 km (0.085 R)
• M71: 50,996,867 km (0.069 R)
• M72: 52,273,236 km (0.059 R)
• M73: 53,659,260 km (0.063 R)
• M74: 55,258,162 km (0.098 R)
• M75: 56,568,789 km (0.071 R)
• M76: 57,278,781 km (0.098 R)
• M77: 59,735,178 km (0.118 R)
• M78: 60,561,706 km (0.12 R)
• M79: 60,665,228 km (0.075 R)
• M80: 61,287,854 km (0.12 R)
• M81: 61,391,974 km (0.112 R)
• M82: 63,063,581 km (0.09 R)
• M83: 65,599,115 km (0.119 R)
• M84: 67,093,598 km (0.079 R)
• M85: 67,952,589 km (0.088 R)
• M86: 69,898,558 km (0.106 R)
• M87: 70,115,924 km (0.068 R)
• M88: 70,878,274 km (0.063 R)
• M89: 70,987,481 km (0.079 R)
• M90: 71,534,111 km (0.085 R)
• M91: 72,411,503 km (0.078 R)
• M92: 72,631,412 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit