🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.88 AU - 1.08 AU

Year: 353 Days

Day: 19 Hours

Environment

Temp: 24 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,867,436 km

• M1: 428,299 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.03 AU - 1.07 AU

Year: 391 Days

Day: 47.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,867,436 km

• M1: 61,186 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.57 AU

Year: 520 Days

Day: 32.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,867,436 km

• M1: 169,644 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.51 AU - 1.73 AU

Year: 749 Days

Day: 31.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.1 AU - 4.64 AU

Year: 2767 Days

Day: 20 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.25 AU - 4.57 AU

Year: 2810 Days

Day: 40.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.38 AU - 5.52 AU

Year: 3412 Days

Day: 19.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,867,436 km

• M1: 46,824 km (0.064 R)
• M2: 3,234,904 km (0.101 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 12.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.82 AU - 6.74 AU

Year: 5720 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,867,436 km

• M1: 169,195 km (0.096 R)
• M2: 314,156 km (0.084 R)
• M3: 766,689 km (0.04 R)
• M4: 873,203 km (0.111 R)
• M5: 999,463 km (0.086 R)
• M6: 1,303,297 km (0.12 R)
• M7: 1,689,409 km (0.103 R)
• M8: 1,850,226 km (0.099 R)
• M9: 2,053,979 km (0.083 R)
• M10: 2,524,464 km (0.082 R)
• M11: 2,606,294 km (0.057 R)
• M12: 3,337,080 km (0.065 R)
• M13: 4,546,130 km (0.119 R)
• M14: 5,080,344 km (0.094 R)
• M15: 5,236,823 km (0.103 R)
• M16: 5,688,609 km (0.107 R)
• M17: 5,905,675 km (0.119 R)
• M18: 5,987,655 km (0.106 R)
• M19: 6,601,455 km (0.102 R)
• M20: 6,715,299 km (0.106 R)
• M21: 6,915,910 km (0.106 R)
• M22: 7,206,129 km (0.074 R)
• M23: 7,678,859 km (0.099 R)
• M24: 7,768,468 km (0.055 R)
• M25: 7,888,745 km (0.104 R)
• M26: 7,979,401 km (0.116 R)
• M27: 8,222,647 km (0.102 R)
• M28: 8,345,168 km (0.112 R)
• M29: 8,747,735 km (0.117 R)
• M30: 8,935,630 km (0.052 R)
• M31: 9,188,301 km (0.102 R)
• M32: 9,379,487 km (0.078 R)
• M33: 9,539,707 km (0.063 R)
• M34: 9,895,450 km (0.064 R)
• M35: 10,387,627 km (0.102 R)
• M36: 10,487,110 km (0.099 R)
• M37: 10,753,693 km (0.079 R)
• M38: 11,601,464 km (0.069 R)
• M39: 11,946,587 km (0.038 R)
• M40: 12,400,317 km (0.069 R)
• M41: 13,145,165 km (0.054 R)
• M42: 13,396,789 km (0.119 R)
• M43: 13,577,353 km (0.094 R)
• M44: 13,722,613 km (0.093 R)
• M45: 15,089,189 km (0.081 R)
• M46: 15,352,631 km (0.081 R)
• M47: 15,579,721 km (0.118 R)
• M48: 16,653,833 km (0.12 R)
• M49: 16,848,161 km (0.113 R)
• M50: 17,004,192 km (0.12 R)
• M51: 17,593,607 km (0.112 R)
• M52: 17,791,525 km (0.116 R)
• M53: 18,550,585 km (0.06 R)
• M54: 19,035,282 km (0.057 R)
• M55: 19,442,487 km (0.118 R)
• M56: 20,182,698 km (0.034 R)
• M57: 21,945,708 km (0.112 R)
• M58: 22,458,380 km (0.119 R)
• M59: 22,759,371 km (0.115 R)
• M60: 23,148,176 km (0.072 R)
• M61: 23,452,159 km (0.114 R)
• M62: 24,151,978 km (0.072 R)
• M63: 24,460,299 km (0.113 R)
• M64: 24,858,529 km (0.06 R)
• M65: 25,169,842 km (0.04 R)
• M66: 25,303,732 km (0.12 R)
• M67: 25,482,501 km (0.085 R)
• M68: 26,836,811 km (0.094 R)
• M69: 27,385,087 km (0.09 R)
• M70: 27,660,497 km (0.049 R)
• M71: 27,752,649 km (0.086 R)
• M72: 28,399,809 km (0.027 R)
• M73: 28,539,085 km (0.111 R)
• M74: 28,678,660 km (0.044 R)
• M75: 30,086,825 km (0.12 R)
• M76: 30,371,061 km (0.088 R)
• M77: 31,565,300 km (0.074 R)
• M78: 31,998,985 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.9

Radius: 4.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.78 AU - 15.32 AU

Year: 17133 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,867,436 km

• M1: 59,091 km (0.066 R)
• M2: 945,159 km (0.116 R)
• M3: 1,010,085 km (0.065 R)
• M4: 1,172,249 km (0.05 R)
• M5: 1,200,074 km (0.116 R)
• M6: 1,520,662 km (0.057 R)
• M7: 1,643,632 km (0.04 R)
• M8: 1,769,892 km (0.077 R)
• M9: 1,834,219 km (0.048 R)
• M10: 1,866,682 km (0.099 R)
• M11: 1,932,057 km (0.104 R)
• M12: 2,483,025 km (0.101 R)
• M13: 2,757,089 km (0.101 R)
• M14: 3,453,467 km (0.067 R)
• M15: 3,738,301 km (0.059 R)
• M16: 3,779,590 km (0.107 R)
• M17: 5,646,721 km (0.106 R)
• M18: 6,372,420 km (0.077 R)
• M19: 6,471,454 km (0.066 R)
• M20: 7,410,779 km (0.108 R)
• M21: 8,230,127 km (0.036 R)
• M22: 8,391,992 km (0.088 R)
• M23: 10,385,982 km (0.119 R)
• M24: 11,121,405 km (0.115 R)
• M25: 11,570,498 km (0.079 R)
• M26: 11,691,373 km (0.062 R)
• M27: 11,751,960 km (0.099 R)
• M28: 12,953,380 km (0.085 R)
• M29: 13,110,309 km (0.114 R)
• M30: 13,521,104 km (0.04 R)
• M31: 13,807,883 km (0.082 R)
• M32: 14,290,486 km (0.034 R)
• M33: 14,582,651 km (0.116 R)
• M34: 15,837,777 km (0.111 R)
• M35: 16,512,314 km (0.101 R)
• M36: 17,161,569 km (0.111 R)
• M37: 17,714,931 km (0.092 R)
• M38: 19,016,732 km (0.063 R)
• M39: 19,087,940 km (0.1 R)
• M40: 19,266,411 km (0.112 R)
• M41: 20,714,219 km (0.097 R)
• M42: 22,723,468 km (0.103 R)
• M43: 22,836,863 km (0.08 R)
• M44: 24,212,715 km (0.111 R)
• M45: 25,536,656 km (0.103 R)
• M46: 25,654,688 km (0.11 R)
• M47: 26,485,256 km (0.048 R)
• M48: 26,525,049 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.4

Radius: 4.4

Gravity: 23.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.45 AU - 18.69 AU

Year: 21262 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,867,436 km

• M1: 430,243 km (0.117 R)
• M2: 584,778 km (0.092 R)
• M3: 1,411,905 km (0.027 R)
• M4: 2,230,803 km (0.097 R)
• M5: 2,497,088 km (0.102 R)
• M6: 2,531,046 km (0.117 R)
• M7: 2,599,562 km (0.04 R)
• M8: 2,738,239 km (0.105 R)
• M9: 2,987,021 km (0.057 R)
• M10: 3,023,074 km (0.093 R)
• M11: 3,505,976 km (0.049 R)
• M12: 3,620,867 km (0.056 R)
• M13: 3,814,895 km (0.075 R)
• M14: 4,666,706 km (0.03 R)
• M15: 5,353,659 km (0.1 R)
• M16: 5,397,641 km (0.118 R)
• M17: 5,708,804 km (0.079 R)
• M18: 6,771,697 km (0.1 R)
• M19: 7,107,096 km (0.111 R)
• M20: 7,301,124 km (0.097 R)
• M21: 8,348,459 km (0.114 R)
• M22: 9,177,530 km (0.083 R)
• M23: 10,195,544 km (0.084 R)
• M24: 10,690,264 km (0.06 R)
• M25: 10,968,366 km (0.119 R)
• M26: 11,531,901 km (0.076 R)
• M27: 12,336,439 km (0.078 R)
• M28: 12,686,797 km (0.11 R)
• M29: 12,922,114 km (0.033 R)
• M30: 14,548,243 km (0.118 R)
• M31: 14,671,213 km (0.1 R)
• M32: 14,918,199 km (0.098 R)
• M33: 15,166,681 km (0.119 R)
• M34: 16,110,344 km (0.076 R)
• M35: 16,429,137 km (0.106 R)
• M36: 16,621,371 km (0.088 R)
• M37: 17,202,708 km (0.111 R)
• M38: 17,659,281 km (0.074 R)
• M39: 18,252,287 km (0.082 R)
• M40: 20,896,429 km (0.045 R)
• M41: 20,965,842 km (0.097 R)
• M42: 21,243,945 km (0.115 R)
• M43: 22,227,252 km (0.073 R)
• M44: 22,439,830 km (0.115 R)
• M45: 24,676,169 km (0.051 R)
• M46: 25,043,581 km (0.09 R)
• M47: 25,190,935 km (0.067 R)
• M48: 25,264,836 km (0.048 R)
• M49: 25,709,142 km (0.054 R)
• M50: 25,932,342 km (0.063 R)
• M51: 26,230,939 km (0.085 R)
• M52: 27,512,694 km (0.101 R)
• M53: 28,814,495 km (0.075 R)
• M54: 29,356,488 km (0.078 R)
• M55: 29,667,651 km (0.06 R)
• M56: 31,002,214 km (0.095 R)
• M57: 31,398,499 km (0.116 R)
• M58: 31,637,107 km (0.109 R)
• M59: 32,196,005 km (0.058 R)
• M60: 32,356,374 km (0.091 R)
• M61: 32,838,827 km (0.077 R)
• M62: 33,081,026 km (0.113 R)
• M63: 33,973,976 km (0.087 R)
• M64: 35,286,847 km (0.09 R)
• M65: 35,534,880 km (0.098 R)
• M66: 36,199,094 km (0.119 R)
• M67: 38,300,944 km (0.072 R)
• M68: 39,238,325 km (0.118 R)
• M69: 41,222,441 km (0.119 R)
• M70: 41,396,424 km (0.043 R)
• M71: 41,483,639 km (0.081 R)
• M72: 41,570,705 km (0.058 R)
• M73: 42,182,860 km (0.114 R)
• M74: 42,885,970 km (0.116 R)
• M75: 43,327,283 km (0.082 R)
• M76: 43,858,954 km (0.11 R)
• M77: 44,303,709 km (0.108 R)
• M78: 45,197,556 km (0.101 R)
• M79: 45,826,914 km (0.085 R)
• M80: 46,912,396 km (0.08 R)
• M81: 47,094,008 km (0.088 R)
• M82: 48,464,474 km (0.062 R)
• M83: 48,556,327 km (0.107 R)
• M84: 49,200,795 km (0.102 R)
• M85: 49,293,097 km (0.118 R)
• M86: 49,755,354 km (0.104 R)
• M87: 52,088,483 km (0.095 R)
• M88: 52,748,209 km (0.083 R)
• M89: 53,315,784 km (0.065 R)
• M90: 55,414,342 km (0.1 R)
• M91: 57,734,157 km (0.026 R)
• M92: 57,928,933 km (0.079 R)
• M93: 58,514,459 km (0.047 R)
• M94: 61,571,043 km (0.101 R)
• M95: 62,168,686 km (0.106 R)
• M96: 64,780,216 km (0.086 R)
• M97: 66,711,226 km (0.067 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit