🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.67 AU

Year: 158 Days

Day: 25.1 Hours

Environment

Temp: 271 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.87 AU - 1.23 AU

Year: 375 Days

Day: 16.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.22 AU - 1.4 AU

Year: 522 Days

Day: 47.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.32 AU - 1.64 AU

Year: 627 Days

Day: 23.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.51 AU - 2.89 AU

Year: 1545 Days

Day: 27.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,373,067 km

• M1: 362,326 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.86 AU - 4.76 AU

Year: 2590 Days

Day: 34 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,373,067 km

• M1: 513,719 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.97 AU - 5.69 AU

Year: 4285 Days

Day: 44.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 9.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.41 AU - 12.35 AU

Year: 13369 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,373,067 km

• M1: 149,299 km (0.117 R)
• M2: 350,358 km (0.119 R)
• M3: 527,632 km (0.117 R)
• M4: 951,891 km (0.094 R)
• M5: 1,087,577 km (0.088 R)
• M6: 1,292,974 km (0.062 R)
• M7: 1,860,698 km (0.115 R)
• M8: 2,007,753 km (0.094 R)
• M9: 2,418,549 km (0.115 R)
• M10: 2,525,511 km (0.049 R)
• M11: 3,112,384 km (0.038 R)
• M12: 5,110,712 km (0.038 R)
• M13: 6,433,606 km (0.075 R)
• M14: 6,733,101 km (0.104 R)
• M15: 6,922,492 km (0.052 R)
• M16: 7,306,659 km (0.106 R)
• M17: 8,055,845 km (0.1 R)
• M18: 8,338,137 km (0.107 R)
• M19: 8,500,749 km (0.079 R)
• M20: 8,664,559 km (0.12 R)
• M21: 8,788,127 km (0.062 R)
• M22: 9,372,307 km (0.071 R)
• M23: 9,969,053 km (0.08 R)
• M24: 10,228,605 km (0.109 R)
• M25: 10,842,854 km (0.049 R)
• M26: 11,065,156 km (0.066 R)
• M27: 11,514,249 km (0.097 R)
• M28: 12,803,483 km (0.113 R)
• M29: 13,465,005 km (0.101 R)
• M30: 14,040,957 km (0.113 R)
• M31: 14,234,836 km (0.116 R)
• M32: 14,772,341 km (0.086 R)
• M33: 16,679,863 km (0.073 R)
• M34: 17,091,258 km (0.039 R)
• M35: 19,305,456 km (0.08 R)
• M36: 19,900,107 km (0.096 R)
• M37: 20,226,978 km (0.061 R)
• M38: 20,391,237 km (0.076 R)
• M39: 20,665,749 km (0.112 R)
• M40: 21,052,160 km (0.057 R)
• M41: 21,664,165 km (0.053 R)
• M42: 21,944,362 km (0.091 R)
• M43: 23,362,999 km (0.09 R)
• M44: 26,407,615 km (0.112 R)
• M45: 26,527,293 km (0.116 R)
• M46: 27,490,404 km (0.04 R)
• M47: 27,854,525 km (0.059 R)
• M48: 28,098,070 km (0.113 R)
• M49: 28,956,463 km (0.116 R)
• M50: 29,018,097 km (0.096 R)
• M51: 29,574,751 km (0.084 R)
• M52: 30,322,441 km (0.093 R)
• M53: 31,076,414 km (0.108 R)
• M54: 32,091,436 km (0.083 R)
• M55: 32,474,706 km (0.102 R)
• M56: 35,069,331 km (0.097 R)
• M57: 36,125,642 km (0.113 R)
• M58: 36,524,470 km (0.114 R)
• M59: 37,729,630 km (0.087 R)
• M60: 38,201,911 km (0.102 R)
• M61: 38,608,218 km (0.058 R)
• M62: 39,288,590 km (0.091 R)
• M63: 39,493,389 km (0.076 R)
• M64: 40,730,264 km (0.109 R)
• M65: 41,979,706 km (0.089 R)
• M66: 42,119,280 km (0.09 R)
• M67: 43,171,253 km (0.12 R)
• M68: 43,665,225 km (0.112 R)
• M69: 45,229,570 km (0.118 R)
• M70: 47,683,125 km (0.03 R)
• M71: 47,901,687 km (0.1 R)
• M72: 48,486,166 km (0.102 R)
• M73: 48,705,925 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 13.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.18 AU - 15.66 AU

Year: 16173 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,373,067 km

• M1: 196,123 km (0.095 R)
• M2: 402,867 km (0.089 R)
• M3: 604,675 km (0.069 R)
• M4: 802,443 km (0.108 R)
• M5: 910,303 km (0.11 R)
• M6: 1,000,511 km (0.086 R)
• M7: 1,191,098 km (0.118 R)
• M8: 1,581,997 km (0.068 R)
• M9: 2,448,917 km (0.117 R)
• M10: 2,880,357 km (0.034 R)
• M11: 3,157,861 km (0.11 R)
• M12: 3,517,196 km (0.057 R)
• M13: 3,664,849 km (0.097 R)
• M14: 4,633,495 km (0.082 R)
• M15: 5,001,206 km (0.039 R)
• M16: 7,305,911 km (0.107 R)
• M17: 7,975,810 km (0.116 R)
• M18: 8,367,607 km (0.071 R)
• M19: 8,615,641 km (0.118 R)
• M20: 8,967,046 km (0.065 R)
• M21: 9,374,551 km (0.1 R)
• M22: 9,997,027 km (0.088 R)
• M23: 10,366,384 km (0.05 R)
• M24: 10,740,379 km (0.108 R)
• M25: 10,847,940 km (0.109 R)
• M26: 11,282,223 km (0.046 R)
• M27: 11,611,637 km (0.074 R)
• M28: 13,421,771 km (0.106 R)
• M29: 14,300,210 km (0.1 R)
• M30: 14,836,369 km (0.112 R)
• M31: 15,500,434 km (0.061 R)
• M32: 16,670,588 km (0.086 R)
• M33: 17,234,722 km (0.119 R)
• M34: 17,487,542 km (0.085 R)
• M35: 20,682,354 km (0.106 R)
• M36: 21,627,813 km (0.112 R)
• M37: 21,968,896 km (0.113 R)
• M38: 22,105,928 km (0.042 R)
• M39: 22,518,369 km (0.111 R)
• M40: 24,761,290 km (0.08 R)
• M41: 25,404,860 km (0.104 R)
• M42: 25,620,730 km (0.092 R)
• M43: 26,344,335 km (0.042 R)
• M44: 26,635,602 km (0.094 R)
• M45: 27,442,383 km (0.075 R)
• M46: 27,663,788 km (0.091 R)
• M47: 29,834,453 km (0.047 R)
• M48: 30,062,141 km (0.07 R)
• M49: 31,749,306 km (0.07 R)
• M50: 32,370,586 km (0.048 R)
• M51: 32,838,977 km (0.109 R)
• M52: 33,309,761 km (0.096 R)
• M53: 33,703,802 km (0.112 R)
• M54: 34,258,062 km (0.033 R)
• M55: 35,135,005 km (0.086 R)
• M56: 35,375,558 km (0.113 R)
• M57: 36,261,925 km (0.084 R)
• M58: 36,911,180 km (0.098 R)
• M59: 39,130,764 km (0.12 R)
• M60: 40,550,448 km (0.047 R)
• M61: 41,308,759 km (0.03 R)
• M62: 42,071,858 km (0.108 R)
• M63: 42,583,183 km (0.076 R)
• M64: 43,010,884 km (0.073 R)
• M65: 43,268,043 km (0.103 R)
• M66: 43,870,473 km (0.113 R)
• M67: 44,302,362 km (0.117 R)
• M68: 46,659,127 km (0.107 R)
• M69: 47,453,791 km (0.109 R)
• M70: 47,808,338 km (0.089 R)
• M71: 48,431,114 km (0.051 R)
• M72: 48,788,054 km (0.035 R)
• M73: 51,584,637 km (0.103 R)
• M74: 52,314,675 km (0.088 R)
• M75: 52,497,782 km (0.086 R)
• M76: 52,681,040 km (0.068 R)
• M77: 54,340,080 km (0.112 R)
• M78: 54,432,681 km (0.065 R)
• M79: 55,082,834 km (0.11 R)
• M80: 56,109,823 km (0.094 R)
• M81: 58,847,314 km (0.111 R)
• M82: 59,610,264 km (0.055 R)
• M83: 60,088,678 km (0.118 R)
• M84: 60,472,246 km (0.089 R)
• M85: 61,435,058 km (0.047 R)
• M86: 61,628,189 km (0.079 R)
• M87: 63,180,716 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.1

Radius: 6

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.41 AU - 15.39 AU

Year: 19030 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,373,067 km

• M1: 83,476 km (0.099 R)
• M2: 264,040 km (0.087 R)
• M3: 476,768 km (0.1 R)
• M4: 558,748 km (0.083 R)
• M5: 645,664 km (0.099 R)
• M6: 1,080,246 km (0.064 R)
• M7: 1,167,611 km (0.093 R)
• M8: 1,349,672 km (0.111 R)
• M9: 1,639,443 km (0.109 R)
• M10: 1,975,141 km (0.039 R)
• M11: 2,109,779 km (0.095 R)
• M12: 2,738,090 km (0.088 R)
• M13: 3,072,740 km (0.047 R)
• M14: 3,134,973 km (0.079 R)
• M15: 3,880,569 km (0.097 R)
• M16: 4,290,617 km (0.104 R)
• M17: 4,500,802 km (0.098 R)
• M18: 4,678,524 km (0.088 R)
• M19: 4,967,696 km (0.078 R)
• M20: 5,262,703 km (0.069 R)
• M21: 5,715,835 km (0.093 R)
• M22: 6,024,905 km (0.098 R)
• M23: 6,619,107 km (0.092 R)
• M24: 6,984,425 km (0.103 R)
• M25: 7,314,737 km (0.074 R)
• M26: 7,481,838 km (0.04 R)
• M27: 7,862,415 km (0.107 R)
• M28: 9,310,822 km (0.051 R)
• M29: 9,401,329 km (0.104 R)
• M30: 9,811,676 km (0.102 R)
• M31: 9,857,602 km (0.116 R)
• M32: 11,077,722 km (0.07 R)
• M33: 11,559,577 km (0.106 R)
• M34: 11,999,096 km (0.059 R)
• M35: 13,503,302 km (0.077 R)
• M36: 13,554,465 km (0.078 R)
• M37: 13,759,713 km (0.114 R)
• M38: 14,017,769 km (0.087 R)
• M39: 14,121,441 km (0.077 R)
• M40: 15,278,431 km (0.088 R)
• M41: 15,331,837 km (0.099 R)
• M42: 15,599,318 km (0.105 R)
• M43: 16,629,898 km (0.101 R)
• M44: 17,962,815 km (0.116 R)
• M45: 18,414,600 km (0.112 R)
• M46: 18,870,275 km (0.091 R)
• M47: 18,927,571 km (0.099 R)
• M48: 18,984,718 km (0.09 R)
• M49: 19,967,277 km (0.1 R)
• M50: 20,966,142 km (0.118 R)
• M51: 21,025,382 km (0.079 R)
• M52: 22,646,574 km (0.091 R)
• M53: 22,707,461 km (0.086 R)
• M54: 22,890,269 km (0.057 R)
• M55: 24,059,078 km (0.04 R)
• M56: 27,485,318 km (0.118 R)
• M57: 29,122,517 km (0.098 R)
• M58: 29,387,455 km (0.107 R)
• M59: 30,723,812 km (0.087 R)
• M60: 33,040,635 km (0.101 R)
• M61: 33,524,584 km (0.104 R)
• M62: 33,871,651 km (0.071 R)
• M63: 35,695,698 km (0.09 R)
• M64: 37,048,810 km (0.119 R)
• M65: 38,418,528 km (0.1 R)
• M66: 39,000,314 km (0.094 R)
• M67: 40,910,829 km (0.041 R)
• M68: 41,430,382 km (0.08 R)
• M69: 42,551,170 km (0.042 R)
• M70: 42,776,464 km (0.096 R)
• M71: 43,757,527 km (0.086 R)
• M72: 44,212,753 km (0.106 R)
• M73: 47,210,246 km (0.062 R)
• M74: 47,911,261 km (0.054 R)
• M75: 48,145,681 km (0.117 R)
• M76: 48,458,789 km (0.056 R)
• M77: 51,387,617 km (0.113 R)
• M78: 52,671,615 km (0.091 R)
• M79: 53,236,796 km (0.087 R)
• M80: 53,722,839 km (0.069 R)
• M81: 54,128,848 km (0.105 R)
• M82: 54,373,141 km (0.116 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit