🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.84 AU - 1.4 AU

Year: 451 Days

Day: 45.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.7 AU - 2.44 AU

Year: 1134 Days

Day: 21.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,872,983 km

• M1: 278,701 km (0.089 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 8.6

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.63 AU - 11.07 AU

Year: 11772 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,872,983 km

• M1: 167,101 km (0.11 R)
• M2: 232,774 km (0.093 R)
• M3: 312,809 km (0.103 R)
• M4: 448,046 km (0.049 R)
• M5: 539,300 km (0.115 R)
• M6: 742,454 km (0.077 R)
• M7: 1,155,494 km (0.109 R)
• M8: 1,329,925 km (0.119 R)
• M9: 1,466,658 km (0.073 R)
• M10: 1,631,963 km (0.105 R)
• M11: 2,033,185 km (0.101 R)
• M12: 2,661,795 km (0.098 R)
• M13: 2,864,650 km (0.118 R)
• M14: 3,409,186 km (0.079 R)
• M15: 4,488,834 km (0.109 R)
• M16: 4,730,584 km (0.09 R)
• M17: 5,191,046 km (0.104 R)
• M18: 5,335,558 km (0.117 R)
• M19: 5,408,412 km (0.081 R)
• M20: 5,591,819 km (0.069 R)
• M21: 6,116,309 km (0.037 R)
• M22: 6,500,626 km (0.115 R)
• M23: 7,577,132 km (0.088 R)
• M24: 8,031,461 km (0.04 R)
• M25: 8,241,048 km (0.107 R)
• M26: 8,708,092 km (0.102 R)
• M27: 8,837,045 km (0.098 R)
• M28: 8,966,597 km (0.12 R)
• M29: 10,296,522 km (0.112 R)
• M30: 10,387,328 km (0.057 R)
• M31: 11,030,749 km (0.106 R)
• M32: 11,451,119 km (0.111 R)
• M33: 12,743,644 km (0.114 R)
• M34: 12,939,019 km (0.051 R)
• M35: 13,580,943 km (0.098 R)
• M36: 13,680,725 km (0.107 R)
• M37: 14,031,532 km (0.053 R)
• M38: 14,436,045 km (0.092 R)
• M39: 14,639,797 km (0.094 R)
• M40: 14,998,683 km (0.097 R)
• M41: 16,250,817 km (0.11 R)
• M42: 17,644,770 km (0.054 R)
• M43: 18,743,117 km (0.12 R)
• M44: 19,244,420 km (0.106 R)
• M45: 20,203,492 km (0.032 R)
• M46: 20,488,625 km (0.1 R)
• M47: 20,545,772 km (0.119 R)
• M48: 20,774,955 km (0.082 R)
• M49: 22,168,011 km (0.105 R)
• M50: 22,403,179 km (0.086 R)
• M51: 22,935,149 km (0.104 R)
• M52: 23,292,239 km (0.09 R)
• M53: 24,011,655 km (0.105 R)
• M54: 25,349,658 km (0.042 R)
• M55: 27,087,387 km (0.119 R)
• M56: 29,055,646 km (0.076 R)
• M57: 29,829,965 km (0.113 R)
• M58: 30,480,267 km (0.099 R)
• M59: 30,610,866 km (0.117 R)
• M60: 31,795,083 km (0.12 R)
• M61: 31,927,477 km (0.085 R)
• M62: 32,726,329 km (0.112 R)
• M63: 33,531,764 km (0.09 R)
• M64: 34,004,494 km (0.072 R)
• M65: 34,479,616 km (0.088 R)
• M66: 36,401,650 km (0.119 R)
• M67: 37,375,682 km (0.07 R)
• M68: 37,655,430 km (0.102 R)
• M69: 38,287,780 km (0.03 R)
• M70: 39,136,149 km (0.092 R)
• M71: 39,278,267 km (0.079 R)
• M72: 39,990,802 km (0.086 R)
• M73: 40,133,818 km (0.117 R)
• M74: 41,573,547 km (0.071 R)
• M75: 41,936,173 km (0.118 R)
• M76: 42,591,411 km (0.053 R)
• M77: 43,543,901 km (0.116 R)
• M78: 44,948,625 km (0.064 R)
• M79: 45,843,519 km (0.116 R)
• M80: 46,143,014 km (0.087 R)
• M81: 47,045,688 km (0.1 R)
• M82: 47,499,269 km (0.107 R)
• M83: 47,802,354 km (0.052 R)
• M84: 48,563,059 km (0.118 R)
• M85: 48,639,354 km (0.09 R)
• M86: 49,327,803 km (0.109 R)
• M87: 49,788,415 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 6.3

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.87 AU - 14.78 AU

Year: 15475 Days

Day: 23.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,872,983 km

• M1: 631,004 km (0.075 R)
• M2: 686,056 km (0.08 R)
• M3: 964,158 km (0.115 R)
• M4: 1,876,556 km (0.118 R)
• M5: 1,930,261 km (0.098 R)
• M6: 2,494,993 km (0.048 R)
• M7: 2,734,499 km (0.063 R)
• M8: 2,826,353 km (0.106 R)
• M9: 3,203,638 km (0.109 R)
• M10: 3,697,461 km (0.066 R)
• M11: 3,833,146 km (0.105 R)
• M12: 4,039,741 km (0.056 R)
• M13: 4,214,770 km (0.103 R)
• M14: 4,285,530 km (0.104 R)
• M15: 4,718,018 km (0.081 R)
• M16: 6,338,611 km (0.073 R)
• M17: 7,039,029 km (0.101 R)
• M18: 7,081,066 km (0.096 R)
• M19: 7,894,280 km (0.096 R)
• M20: 8,378,678 km (0.097 R)
• M21: 8,423,108 km (0.101 R)
• M22: 8,917,828 km (0.069 R)
• M23: 9,008,933 km (0.113 R)
• M24: 9,422,123 km (0.095 R)
• M25: 9,561,249 km (0.088 R)
• M26: 11,282,971 km (0.102 R)
• M27: 12,381,318 km (0.081 R)
• M28: 12,789,122 km (0.072 R)
• M29: 13,201,264 km (0.099 R)
• M30: 13,409,056 km (0.109 R)
• M31: 14,357,207 km (0.083 R)
• M32: 15,929,929 km (0.072 R)
• M33: 16,095,684 km (0.113 R)
• M34: 16,708,437 km (0.098 R)
• M35: 18,418,191 km (0.118 R)
• M36: 18,883,440 km (0.098 R)
• M37: 19,176,203 km (0.046 R)
• M38: 19,293,787 km (0.076 R)
• M39: 21,024,634 km (0.118 R)
• M40: 22,000,611 km (0.079 R)
• M41: 22,123,730 km (0.079 R)
• M42: 22,185,364 km (0.047 R)
• M43: 22,618,151 km (0.104 R)
• M44: 23,807,155 km (0.1 R)
• M45: 24,313,693 km (0.108 R)
• M46: 24,568,458 km (0.098 R)
• M47: 25,919,776 km (0.1 R)
• M48: 26,375,601 km (0.115 R)
• M49: 26,702,921 km (0.093 R)
• M50: 26,965,615 km (0.095 R)
• M51: 28,896,026 km (0.11 R)
• M52: 29,233,369 km (0.079 R)
• M53: 30,184,662 km (0.084 R)
• M54: 30,389,910 km (0.071 R)
• M55: 32,117,765 km (0.109 R)
• M56: 33,099,277 km (0.114 R)
• M57: 33,310,808 km (0.041 R)
• M58: 33,522,938 km (0.092 R)
• M59: 33,806,276 km (0.084 R)
• M60: 34,518,362 km (0.052 R)
• M61: 34,732,886 km (0.076 R)
• M62: 35,379,298 km (0.112 R)
• M63: 36,902,952 km (0.103 R)
• M64: 37,783,186 km (0.117 R)
• M65: 38,004,441 km (0.115 R)
• M66: 38,522,050 km (0.061 R)
• M67: 38,819,002 km (0.118 R)
• M68: 39,340,201 km (0.094 R)
• M69: 39,863,943 km (0.11 R)
• M70: 41,296,941 km (0.084 R)
• M71: 42,210,535 km (0.093 R)
• M72: 43,284,947 km (0.119 R)
• M73: 43,670,760 km (0.094 R)
• M74: 43,902,936 km (0.114 R)
• M75: 44,679,498 km (0.111 R)
• M76: 45,382,309 km (0.119 R)
• M77: 46,010,022 km (0.069 R)
• M78: 46,561,589 km (0.071 R)
• M79: 47,194,837 km (0.09 R)
• M80: 47,353,560 km (0.112 R)
• M81: 47,512,433 km (0.116 R)
• M82: 48,149,870 km (0.096 R)
• M83: 50,321,881 km (0.083 R)
• M84: 50,646,359 km (0.095 R)
• M85: 50,890,204 km (0.112 R)
• M86: 50,971,585 km (0.101 R)
• M87: 51,460,770 km (0.093 R)
• M88: 53,019,729 km (0.084 R)
• M89: 53,680,802 km (0.059 R)
• M90: 54,344,568 km (0.063 R)
• M91: 54,594,247 km (0.099 R)
• M92: 54,677,573 km (0.067 R)
• M93: 55,596,553 km (0.109 R)
• M94: 55,764,252 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.9

Radius: 4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.58 AU - 16.72 AU

Year: 25871 Days

Day: 17.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 35,872,983 km

• M1: 91,105 km (0.119 R)
• M2: 158,723 km (0.117 R)
• M3: 304,731 km (0.065 R)
• M4: 685,009 km (0.09 R)
• M5: 1,446,761 km (0.107 R)
• M6: 2,342,403 km (0.107 R)
• M7: 2,969,817 km (0.087 R)
• M8: 3,399,163 km (0.104 R)
• M9: 3,645,999 km (0.073 R)
• M10: 3,796,794 km (0.111 R)
• M11: 3,898,521 km (0.037 R)
• M12: 4,052,906 km (0.118 R)
• M13: 4,314,403 km (0.093 R)
• M14: 4,744,347 km (0.111 R)
• M15: 4,992,081 km (0.091 R)
• M16: 5,471,542 km (0.074 R)
• M17: 6,534,435 km (0.108 R)
• M18: 7,755,303 km (0.081 R)
• M19: 8,474,420 km (0.113 R)
• M20: 8,841,833 km (0.061 R)
• M21: 10,327,489 km (0.093 R)
• M22: 10,863,648 km (0.057 R)
• M23: 11,153,269 km (0.107 R)
• M24: 12,487,832 km (0.109 R)
• M25: 12,791,216 km (0.072 R)
• M26: 13,096,994 km (0.109 R)
• M27: 13,560,149 km (0.055 R)
• M28: 14,028,690 km (0.105 R)
• M29: 14,661,788 km (0.106 R)
• M30: 14,861,352 km (0.086 R)
• M31: 15,465,877 km (0.115 R)
• M32: 16,907,402 km (0.078 R)
• M33: 17,200,913 km (0.096 R)
• M34: 17,242,950 km (0.113 R)
• M35: 19,214,051 km (0.111 R)
• M36: 19,564,110 km (0.086 R)
• M37: 20,940,261 km (0.096 R)
• M38: 21,935,536 km (0.097 R)
• M39: 22,946,369 km (0.093 R)
• M40: 23,085,345 km (0.098 R)
• M41: 25,347,115 km (0.114 R)
• M42: 25,394,987 km (0.077 R)
• M43: 27,875,618 km (0.091 R)
• M44: 28,123,053 km (0.1 R)
• M45: 28,570,052 km (0.099 R)
• M46: 29,925,259 km (0.118 R)
• M47: 30,127,814 km (0.082 R)
• M48: 31,404,034 km (0.117 R)
• M49: 32,281,874 km (0.107 R)
• M50: 33,377,379 km (0.111 R)
• M51: 34,378,937 km (0.075 R)
• M52: 34,432,044 km (0.067 R)
• M53: 34,910,159 km (0.107 R)
• M54: 35,443,924 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit