🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.39 AU - 1.39 AU

Year: 571 Days

Day: 43.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.24 AU - 3.18 AU

Year: 1554 Days

Day: 46.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,529,404 km

• M1: 1,310,029 km (0.104 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 10.9

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.08 AU - 6.2 AU

Year: 5298 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,529,404 km

• M1: 340,335 km (0.072 R)
• M2: 511,774 km (0.117 R)
• M3: 664,364 km (0.118 R)
• M4: 930,798 km (0.102 R)
• M5: 1,327,232 km (0.103 R)
• M6: 1,409,362 km (0.069 R)
• M7: 1,684,322 km (0.065 R)
• M8: 1,809,985 km (0.065 R)
• M9: 2,167,524 km (0.06 R)
• M10: 2,404,935 km (0.108 R)
• M11: 2,734,649 km (0.079 R)
• M12: 2,819,471 km (0.038 R)
• M13: 3,013,350 km (0.043 R)
• M14: 3,101,014 km (0.05 R)
• M15: 3,738,451 km (0.114 R)
• M16: 4,145,207 km (0.076 R)
• M17: 4,366,463 km (0.105 R)
• M18: 4,642,022 km (0.114 R)
• M19: 4,897,535 km (0.1 R)
• M20: 5,001,057 km (0.107 R)
• M21: 5,157,686 km (0.102 R)
• M22: 5,828,034 km (0.067 R)
• M23: 6,497,335 km (0.081 R)
• M24: 6,754,643 km (0.093 R)
• M25: 6,841,111 km (0.102 R)
• M26: 7,338,374 km (0.102 R)
• M27: 7,457,155 km (0.047 R)
• M28: 7,877,824 km (0.086 R)
• M29: 8,585,571 km (0.098 R)
• M30: 8,868,012 km (0.104 R)
• M31: 9,539,258 km (0.115 R)
• M32: 10,593,324 km (0.117 R)
• M33: 10,862,601 km (0.092 R)
• M34: 11,236,595 km (0.086 R)
• M35: 11,649,336 km (0.102 R)
• M36: 12,454,472 km (0.077 R)
• M37: 12,525,381 km (0.077 R)
• M38: 12,953,380 km (0.082 R)
• M39: 13,025,187 km (0.051 R)
• M40: 13,313,762 km (0.046 R)
• M41: 13,422,519 km (0.11 R)
• M42: 14,229,151 km (0.074 R)
• M43: 14,825,598 km (0.092 R)
• M44: 15,013,792 km (0.077 R)
• M45: 15,089,189 km (0.12 R)
• M46: 16,274,902 km (0.075 R)
• M47: 16,469,080 km (0.118 R)
• M48: 16,820,336 km (0.105 R)
• M49: 17,213,479 km (0.09 R)
• M50: 17,569,971 km (0.064 R)
• M51: 18,491,942 km (0.106 R)
• M52: 18,775,730 km (0.085 R)
• M53: 19,101,853 km (0.046 R)
• M54: 19,842,362 km (0.108 R)
• M55: 20,424,747 km (0.037 R)
• M56: 20,592,147 km (0.071 R)
• M57: 20,676,071 km (0.098 R)
• M58: 20,844,219 km (0.076 R)
• M59: 21,139,526 km (0.099 R)
• M60: 21,991,037 km (0.117 R)
• M61: 22,162,625 km (0.11 R)
• M62: 23,070,984 km (0.091 R)
• M63: 23,289,097 km (0.091 R)
• M64: 23,683,437 km (0.095 R)
• M65: 23,947,478 km (0.085 R)
• M66: 24,256,846 km (0.05 R)
• M67: 24,611,991 km (0.066 R)
• M68: 25,192,880 km (0.053 R)
• M69: 25,823,285 km (0.11 R)
• M70: 26,641,735 km (0.039 R)
• M71: 27,885,193 km (0.052 R)
• M72: 28,117,518 km (0.053 R)
• M73: 28,677,762 km (0.048 R)
• M74: 29,147,350 km (0.063 R)
• M75: 30,380,485 km (0.115 R)
• M76: 30,523,950 km (0.088 R)
• M77: 30,715,435 km (0.095 R)
• M78: 31,824,404 km (0.105 R)
• M79: 32,457,053 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 8.3

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.11 AU - 6.55 AU

Year: 5546 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,529,404 km

• M1: 106,514 km (0.077 R)
• M2: 245,490 km (0.103 R)
• M3: 309,219 km (0.109 R)
• M4: 592,856 km (0.115 R)
• M5: 713,432 km (0.071 R)
• M6: 769,681 km (0.069 R)
• M7: 872,156 km (0.11 R)
• M8: 1,010,683 km (0.117 R)
• M9: 1,327,532 km (0.117 R)
• M10: 1,506,600 km (0.091 R)
• M11: 1,655,450 km (0.119 R)
• M12: 1,731,895 km (0.103 R)
• M13: 1,988,156 km (0.111 R)
• M14: 2,049,042 km (0.097 R)
• M15: 2,172,909 km (0.113 R)
• M16: 2,670,172 km (0.028 R)
• M17: 2,760,230 km (0.114 R)
• M18: 3,178,057 km (0.099 R)
• M19: 3,394,376 km (0.12 R)
• M20: 4,334,150 km (0.067 R)
• M21: 4,387,107 km (0.115 R)
• M22: 4,466,992 km (0.087 R)
• M23: 4,547,326 km (0.12 R)
• M24: 4,655,336 km (0.111 R)
• M25: 5,520,610 km (0.053 R)
• M26: 5,781,060 km (0.094 R)
• M27: 5,986,458 km (0.078 R)
• M28: 6,525,609 km (0.06 R)
• M29: 6,893,769 km (0.088 R)
• M30: 6,986,819 km (0.066 R)
• M31: 7,973,118 km (0.083 R)
• M32: 8,699,415 km (0.105 R)
• M33: 8,968,692 km (0.092 R)
• M34: 9,036,459 km (0.099 R)
• M35: 10,462,875 km (0.037 R)
• M36: 10,713,302 km (0.105 R)
• M37: 12,332,699 km (0.119 R)
• M38: 12,521,491 km (0.057 R)
• M39: 12,749,329 km (0.096 R)
• M40: 12,901,919 km (0.092 R)
• M41: 13,055,257 km (0.101 R)
• M42: 13,286,385 km (0.087 R)
• M43: 13,402,324 km (0.119 R)
• M44: 14,303,202 km (0.058 R)
• M45: 15,142,596 km (0.068 R)
• M46: 15,344,852 km (0.056 R)
• M47: 15,588,697 km (0.111 R)
• M48: 16,493,764 km (0.114 R)
• M49: 16,660,266 km (0.11 R)
• M50: 16,785,330 km (0.039 R)
• M51: 16,994,767 km (0.116 R)
• M52: 17,204,952 km (0.09 R)
• M53: 18,225,658 km (0.112 R)
• M54: 18,830,183 km (0.061 R)
• M55: 19,970,418 km (0.084 R)
• M56: 20,548,764 km (0.094 R)
• M57: 21,449,343 km (0.064 R)
• M58: 21,540,149 km (0.034 R)
• M59: 21,813,165 km (0.048 R)
• M60: 21,904,569 km (0.066 R)
• M61: 22,639,394 km (0.064 R)
• M62: 23,335,622 km (0.073 R)
• M63: 26,093,160 km (0.117 R)
• M64: 27,214,994 km (0.112 R)
• M65: 28,004,572 km (0.11 R)
• M66: 28,203,238 km (0.077 R)
• M67: 28,302,720 km (0.084 R)
• M68: 28,501,985 km (0.109 R)
• M69: 28,651,732 km (0.113 R)
• M70: 28,751,813 km (0.092 R)
• M71: 29,052,355 km (0.054 R)
• M72: 29,152,885 km (0.112 R)
• M73: 29,758,008 km (0.096 R)
• M74: 29,960,714 km (0.107 R)
• M75: 30,571,372 km (0.109 R)
• M76: 31,237,681 km (0.074 R)
• M77: 31,340,604 km (0.043 R)
• M78: 32,741,140 km (0.081 R)
• M79: 35,441,680 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 11.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.17 AU - 8.97 AU

Year: 7984 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,529,404 km

• M1: 149,299 km (0.067 R)
• M2: 245,789 km (0.034 R)
• M3: 391,049 km (0.076 R)
• M4: 706,551 km (0.079 R)
• M5: 825,481 km (0.113 R)
• M6: 964,757 km (0.107 R)
• M7: 1,071,420 km (0.066 R)
• M8: 1,182,272 km (0.083 R)
• M9: 1,341,444 km (0.047 R)
• M10: 2,031,838 km (0.077 R)
• M11: 2,314,279 km (0.054 R)
• M12: 2,819,770 km (0.108 R)
• M13: 2,936,905 km (0.098 R)
• M14: 3,095,479 km (0.112 R)
• M15: 3,338,875 km (0.099 R)
• M16: 3,504,779 km (0.055 R)
• M17: 3,630,890 km (0.091 R)
• M18: 3,801,581 km (0.111 R)
• M19: 4,217,613 km (0.088 R)
• M20: 4,351,952 km (0.108 R)
• M21: 4,671,343 km (0.117 R)
• M22: 5,502,808 km (0.106 R)
• M23: 5,848,379 km (0.085 R)
• M24: 6,251,845 km (0.119 R)
• M25: 6,638,406 km (0.096 R)
• M26: 6,979,937 km (0.033 R)
• M27: 7,327,005 km (0.07 R)
• M28: 7,435,014 km (0.062 R)
• M29: 7,597,926 km (0.088 R)
• M30: 7,817,087 km (0.028 R)
• M31: 8,458,862 km (0.113 R)
• M32: 8,743,098 km (0.094 R)
• M33: 8,915,285 km (0.091 R)
• M34: 9,175,585 km (0.105 R)
• M35: 9,674,195 km (0.12 R)
• M36: 9,822,447 km (0.106 R)
• M37: 9,971,596 km (0.116 R)
• M38: 10,091,424 km (0.054 R)
• M39: 10,393,013 km (0.104 R)
• M40: 10,545,004 km (0.11 R)
• M41: 10,697,594 km (0.114 R)
• M42: 11,098,068 km (0.053 R)
• M43: 11,253,350 km (0.113 R)
• M44: 11,629,140 km (0.06 R)
• M45: 11,755,401 km (0.063 R)
• M46: 11,881,960 km (0.069 R)
• M47: 13,436,881 km (0.095 R)
• M48: 13,768,838 km (0.074 R)
• M49: 14,069,979 km (0.113 R)
• M50: 14,238,127 km (0.117 R)
• M51: 14,440,832 km (0.101 R)
• M52: 15,089,339 km (0.097 R)
• M53: 16,097,180 km (0.08 R)
• M54: 16,983,547 km (0.063 R)
• M55: 17,306,529 km (0.117 R)
• M56: 17,667,808 km (0.108 R)
• M57: 17,776,715 km (0.106 R)
• M58: 18,104,634 km (0.117 R)
• M59: 18,287,592 km (0.06 R)
• M60: 19,361,555 km (0.084 R)
• M61: 19,962,639 km (0.099 R)
• M62: 20,076,184 km (0.053 R)
• M63: 20,265,575 km (0.041 R)
• M64: 20,455,714 km (0.03 R)
• M65: 20,991,124 km (0.101 R)
• M66: 21,919,828 km (0.096 R)
• M67: 22,901,340 km (0.092 R)
• M68: 23,537,131 km (0.087 R)
• M69: 23,656,958 km (0.114 R)
• M70: 24,098,123 km (0.089 R)
• M71: 24,218,848 km (0.072 R)
• M72: 24,299,481 km (0.104 R)
• M73: 24,825,916 km (0.033 R)
• M74: 24,947,988 km (0.069 R)
• M75: 25,274,261 km (0.066 R)
• M76: 26,885,281 km (0.03 R)
• M77: 27,052,381 km (0.073 R)
• M78: 27,513,741 km (0.107 R)
• M79: 27,724,375 km (0.074 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 17,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit