🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 40.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.09 AU - 1.29 AU

Year: 469 Days

Day: 22.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.1 AU - 4.46 AU

Year: 2658 Days

Day: 35.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 11.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.45 AU - 6.25 AU

Year: 5117 Days

Day: 7.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,820,646 km

• M1: 166,951 km (0.111 R)
• M2: 297,401 km (0.112 R)
• M3: 385,514 km (0.087 R)
• M4: 476,320 km (0.095 R)
• M5: 661,821 km (0.11 R)
• M6: 752,627 km (0.078 R)
• M7: 848,070 km (0.117 R)
• M8: 1,079,049 km (0.082 R)
• M9: 1,359,994 km (0.031 R)
• M10: 1,524,552 km (0.101 R)
• M11: 1,633,010 km (0.113 R)
• M12: 1,792,332 km (0.115 R)
• M13: 1,940,284 km (0.064 R)
• M14: 2,075,371 km (0.11 R)
• M15: 2,266,258 km (0.114 R)
• M16: 2,591,334 km (0.098 R)
• M17: 3,048,057 km (0.078 R)
• M18: 3,822,375 km (0.042 R)
• M19: 4,408,350 km (0.052 R)
• M20: 4,953,036 km (0.086 R)
• M21: 5,092,461 km (0.068 R)
• M22: 5,304,292 km (0.089 R)
• M23: 5,447,008 km (0.112 R)
• M24: 5,883,235 km (0.069 R)
• M25: 6,330,683 km (0.1 R)
• M26: 6,431,661 km (0.098 R)
• M27: 6,533,089 km (0.042 R)
• M28: 6,789,200 km (0.075 R)
• M29: 7,126,992 km (0.106 R)
• M30: 7,443,840 km (0.118 R)
• M31: 7,982,094 km (0.118 R)
• M32: 8,118,676 km (0.048 R)
• M33: 8,228,481 km (0.04 R)
• M34: 8,560,888 km (0.069 R)
• M35: 8,784,985 km (0.078 R)
• M36: 8,982,604 km (0.109 R)
• M37: 9,067,725 km (0.105 R)
• M38: 9,267,588 km (0.075 R)
• M39: 9,468,797 km (0.082 R)
• M40: 9,642,480 km (0.064 R)
• M41: 10,347,685 km (0.05 R)
• M42: 10,676,501 km (0.117 R)
• M43: 11,221,935 km (0.092 R)
• M44: 12,151,237 km (0.103 R)
• M45: 12,752,620 km (0.085 R)
• M46: 14,314,571 km (0.094 R)
• M47: 15,253,448 km (0.1 R)
• M48: 16,039,585 km (0.072 R)
• M49: 17,014,364 km (0.113 R)
• M50: 17,084,675 km (0.074 R)
• M51: 18,079,950 km (0.103 R)
• M52: 19,057,422 km (0.076 R)
• M53: 19,240,231 km (0.112 R)
• M54: 19,792,546 km (0.081 R)
• M55: 20,163,549 km (0.073 R)
• M56: 20,799,639 km (0.119 R)
• M57: 21,518,307 km (0.105 R)
• M58: 21,976,376 km (0.064 R)
• M59: 22,091,417 km (0.116 R)
• M60: 22,708,358 km (0.108 R)
• M61: 23,018,924 km (0.079 R)
• M62: 23,448,269 km (0.104 R)
• M63: 23,880,308 km (0.106 R)
• M64: 25,674,884 km (0.085 R)
• M65: 26,039,005 km (0.109 R)
• M66: 26,404,772 km (0.118 R)
• M67: 26,567,983 km (0.113 R)
• M68: 26,649,664 km (0.112 R)
• M69: 26,895,304 km (0.09 R)
• M70: 27,719,289 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 14.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.55 AU - 12.75 AU

Year: 12569 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,820,646 km

• M1: 258,804 km (0.092 R)
• M2: 494,122 km (0.083 R)
• M3: 1,103,883 km (0.067 R)
• M4: 1,667,268 km (0.118 R)
• M5: 1,900,491 km (0.114 R)
• M6: 2,664,936 km (0.091 R)
• M7: 3,002,280 km (0.119 R)
• M8: 3,517,794 km (0.085 R)
• M9: 4,131,295 km (0.107 R)
• M10: 4,705,003 km (0.028 R)
• M11: 5,076,454 km (0.115 R)
• M12: 5,808,586 km (0.075 R)
• M13: 5,967,160 km (0.097 R)
• M14: 6,207,414 km (0.056 R)
• M15: 6,369,578 km (0.05 R)
• M16: 6,574,078 km (0.086 R)
• M17: 7,500,239 km (0.053 R)
• M18: 8,332,901 km (0.028 R)
• M19: 9,287,485 km (0.108 R)
• M20: 9,848,477 km (0.084 R)
• M21: 10,905,834 km (0.084 R)
• M22: 11,200,393 km (0.064 R)
• M23: 11,898,117 km (0.102 R)
• M24: 13,023,093 km (0.053 R)
• M25: 13,127,064 km (0.099 R)
• M26: 13,283,543 km (0.045 R)
• M27: 13,440,621 km (0.06 R)
• M28: 13,598,297 km (0.062 R)
• M29: 14,611,374 km (0.111 R)
• M30: 14,936,450 km (0.089 R)
• M31: 16,428,539 km (0.077 R)
• M32: 19,019,424 km (0.098 R)
• M33: 19,552,741 km (0.055 R)
• M34: 19,911,028 km (0.082 R)
• M35: 20,151,132 km (0.083 R)
• M36: 21,182,161 km (0.106 R)
• M37: 22,729,601 km (0.106 R)
• M38: 23,993,703 km (0.102 R)
• M39: 25,021,291 km (0.105 R)
• M40: 25,150,843 km (0.092 R)
• M41: 25,280,544 km (0.115 R)
• M42: 26,457,879 km (0.045 R)
• M43: 26,589,825 km (0.081 R)
• M44: 27,252,693 km (0.118 R)
• M45: 28,459,499 km (0.094 R)
• M46: 29,615,442 km (0.068 R)
• M47: 30,578,852 km (0.082 R)
• M48: 30,925,470 km (0.088 R)
• M49: 31,064,447 km (0.104 R)
• M50: 31,342,998 km (0.111 R)
• M51: 31,832,632 km (0.102 R)
• M52: 32,043,266 km (0.112 R)
• M53: 32,890,289 km (0.09 R)
• M54: 34,606,326 km (0.111 R)
• M55: 35,475,340 km (0.05 R)
• M56: 37,605,015 km (0.071 R)
• M57: 38,050,817 km (0.068 R)
• M58: 38,722,661 km (0.096 R)
• M59: 39,398,544 km (0.096 R)
• M60: 40,078,466 km (0.112 R)
• M61: 40,230,009 km (0.117 R)
• M62: 40,533,693 km (0.051 R)
• M63: 41,067,159 km (0.09 R)
• M64: 42,295,208 km (0.119 R)
• M65: 42,449,443 km (0.053 R)
• M66: 42,913,645 km (0.11 R)
• M67: 43,379,493 km (0.103 R)
• M68: 44,159,646 km (0.092 R)
• M69: 46,051,012 km (0.118 R)
• M70: 47,727,405 km (0.088 R)
• M71: 48,532,840 km (0.062 R)
• M72: 49,180,300 km (0.114 R)
• M73: 49,912,282 km (0.101 R)
• M74: 50,238,705 km (0.102 R)
• M75: 51,057,903 km (0.11 R)
• M76: 52,046,745 km (0.062 R)
• M77: 52,294,928 km (0.038 R)
• M78: 53,125,196 km (0.099 R)
• M79: 53,792,552 km (0.095 R)
• M80: 55,472,985 km (0.104 R)
• M81: 55,726,553 km (0.032 R)
• M82: 56,404,531 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.6

Radius: 7.2

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 16.32 AU - 23.34 AU

Year: 31936 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,820,646 km

• M1: 99,632 km (0.072 R)
• M2: 147,653 km (0.103 R)
• M3: 391,647 km (0.085 R)
• M4: 576,700 km (0.113 R)
• M5: 715,377 km (0.099 R)
• M6: 1,436,289 km (0.062 R)
• M7: 2,121,148 km (0.068 R)
• M8: 2,338,813 km (0.101 R)
• M9: 3,176,412 km (0.038 R)
• M10: 3,942,652 km (0.091 R)
• M11: 4,075,644 km (0.054 R)
• M12: 4,210,282 km (0.116 R)
• M13: 4,255,461 km (0.09 R)
• M14: 4,646,211 km (0.093 R)
• M15: 4,857,892 km (0.083 R)
• M16: 4,976,672 km (0.111 R)
• M17: 5,486,652 km (0.073 R)
• M18: 5,835,813 km (0.099 R)
• M19: 6,425,229 km (0.073 R)
• M20: 9,435,886 km (0.099 R)
• M21: 11,238,091 km (0.04 R)
• M22: 12,258,947 km (0.111 R)
• M23: 12,945,003 km (0.075 R)
• M24: 13,576,306 km (0.105 R)
• M25: 13,980,220 km (0.119 R)
• M26: 14,319,807 km (0.105 R)
• M27: 14,524,906 km (0.066 R)
• M28: 14,834,424 km (0.085 R)
• M29: 15,250,306 km (0.094 R)
• M30: 15,389,881 km (0.114 R)
• M31: 17,060,740 km (0.101 R)
• M32: 17,350,810 km (0.106 R)
• M33: 19,163,038 km (0.1 R)
• M34: 19,275,835 km (0.059 R)
• M35: 19,578,023 km (0.05 R)
• M36: 20,110,591 km (0.043 R)
• M37: 20,802,182 km (0.063 R)
• M38: 21,775,765 km (0.052 R)
• M39: 22,051,025 km (0.039 R)
• M40: 23,123,492 km (0.088 R)
• M41: 23,767,063 km (0.084 R)
• M42: 24,009,860 km (0.112 R)
• M43: 24,375,627 km (0.037 R)
• M44: 25,277,702 km (0.117 R)
• M45: 26,483,161 km (0.12 R)
• M46: 27,367,883 km (0.102 R)
• M47: 27,622,499 km (0.045 R)
• M48: 28,262,179 km (0.077 R)
• M49: 28,777,544 km (0.071 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit