🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.47 AU - 2.01 AU

Year: 879 Days

Day: 25.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.78 AU - 1.8 AU

Year: 917 Days

Day: 21.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.47 AU - 2.21 AU

Year: 956 Days

Day: 15.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.69 AU - 2.33 AU

Year: 1091 Days

Day: 26.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.47 AU - 3.01 AU

Year: 1737 Days

Day: 39.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 10.3

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.1 AU - 5.12 AU

Year: 3190 Days

Day: 9.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,403,529 km

• M1: 192,084 km (0.046 R)
• M2: 381,026 km (0.082 R)
• M3: 529,277 km (0.106 R)
• M4: 620,981 km (0.052 R)
• M5: 749,186 km (0.053 R)
• M6: 822,339 km (0.062 R)
• M7: 898,036 km (0.071 R)
• M8: 1,116,150 km (0.076 R)
• M9: 1,238,072 km (0.099 R)
• M10: 1,338,901 km (0.074 R)
• M11: 1,549,236 km (0.116 R)
• M12: 1,672,355 km (0.119 R)
• M13: 1,784,553 km (0.049 R)
• M14: 2,091,528 km (0.095 R)
• M15: 2,415,407 km (0.057 R)
• M16: 2,771,899 km (0.118 R)
• M17: 2,956,503 km (0.068 R)
• M18: 3,180,002 km (0.057 R)
• M19: 3,462,742 km (0.113 R)
• M20: 3,680,108 km (0.094 R)
• M21: 3,846,161 km (0.034 R)
• M22: 4,398,177 km (0.115 R)
• M23: 4,515,462 km (0.101 R)
• M24: 4,673,587 km (0.089 R)
• M25: 5,282,750 km (0.112 R)
• M26: 5,596,756 km (0.106 R)
• M27: 5,938,587 km (0.053 R)
• M28: 6,111,971 km (0.084 R)
• M29: 6,199,336 km (0.095 R)
• M30: 6,486,115 km (0.094 R)
• M31: 6,620,005 km (0.079 R)
• M32: 7,141,653 km (0.114 R)
• M33: 7,210,617 km (0.078 R)
• M34: 7,372,482 km (0.115 R)
• M35: 7,465,682 km (0.115 R)
• M36: 7,700,102 km (0.079 R)
• M37: 7,770,861 km (0.058 R)
• M38: 7,889,343 km (0.117 R)
• M39: 8,032,358 km (0.045 R)
• M40: 8,490,876 km (0.067 R)
• M41: 9,107,070 km (0.062 R)
• M42: 9,332,514 km (0.078 R)
• M43: 9,433,343 km (0.084 R)
• M44: 9,865,680 km (0.062 R)
• M45: 11,362,257 km (0.086 R)
• M46: 11,523,823 km (0.079 R)
• M47: 11,713,364 km (0.065 R)
• M48: 12,900,423 km (0.088 R)
• M49: 13,012,771 km (0.118 R)
• M50: 13,181,966 km (0.108 R)
• M51: 13,465,454 km (0.098 R)
• M52: 13,779,759 km (0.09 R)
• M53: 14,009,841 km (0.109 R)
• M54: 14,299,163 km (0.101 R)
• M55: 14,678,393 km (0.098 R)
• M56: 14,766,357 km (0.108 R)
• M57: 15,001,824 km (0.043 R)
• M58: 15,327,648 km (0.098 R)
• M59: 15,416,958 km (0.063 R)
• M60: 15,506,268 km (0.081 R)
• M61: 15,895,971 km (0.099 R)
• M62: 15,986,328 km (0.093 R)
• M63: 16,349,402 km (0.077 R)
• M64: 16,471,025 km (0.044 R)
• M65: 16,562,579 km (0.103 R)
• M66: 16,776,504 km (0.05 R)
• M67: 16,991,476 km (0.049 R)
• M68: 17,548,429 km (0.064 R)
• M69: 19,932,869 km (0.106 R)
• M70: 20,585,714 km (0.098 R)
• M71: 21,245,590 km (0.077 R)
• M72: 21,312,012 km (0.117 R)
• M73: 21,444,855 km (0.116 R)
• M74: 22,046,687 km (0.12 R)
• M75: 22,586,137 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 8.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.68 AU - 6.02 AU

Year: 4090 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,403,529 km

• M1: 111,450 km (0.118 R)
• M2: 231,278 km (0.112 R)
• M3: 555,008 km (0.07 R)
• M4: 857,345 km (0.09 R)
• M5: 1,022,950 km (0.119 R)
• M6: 1,077,853 km (0.059 R)
• M7: 1,150,108 km (0.119 R)
• M8: 1,333,665 km (0.106 R)
• M9: 1,654,552 km (0.081 R)
• M10: 1,738,626 km (0.119 R)
• M11: 1,795,474 km (0.051 R)
• M12: 2,170,216 km (0.091 R)
• M13: 2,231,701 km (0.104 R)
• M14: 2,451,311 km (0.114 R)
• M15: 2,569,194 km (0.115 R)
• M16: 2,623,348 km (0.087 R)
• M17: 2,821,865 km (0.104 R)
• M18: 2,911,623 km (0.08 R)
• M19: 3,059,576 km (0.092 R)
• M20: 3,140,359 km (0.072 R)
• M21: 3,198,402 km (0.095 R)
• M22: 3,374,928 km (0.08 R)
• M23: 3,458,254 km (0.061 R)
• M24: 3,615,182 km (0.094 R)
• M25: 3,725,137 km (0.035 R)
• M26: 3,786,771 km (0.118 R)
• M27: 3,923,503 km (0.096 R)
• M28: 4,697,672 km (0.092 R)
• M29: 5,308,929 km (0.101 R)
• M30: 5,476,180 km (0.074 R)
• M31: 5,701,923 km (0.114 R)
• M32: 5,815,916 km (0.074 R)
• M33: 6,397,254 km (0.107 R)
• M34: 6,982,032 km (0.118 R)
• M35: 7,119,363 km (0.09 R)
• M36: 7,898,768 km (0.075 R)
• M37: 7,962,347 km (0.062 R)
• M38: 8,137,975 km (0.112 R)
• M39: 8,379,426 km (0.108 R)
• M40: 8,525,583 km (0.11 R)
• M41: 8,688,794 km (0.099 R)
• M42: 9,520,708 km (0.1 R)
• M43: 9,963,368 km (0.096 R)
• M44: 10,308,340 km (0.119 R)
• M45: 10,377,903 km (0.034 R)
• M46: 10,903,890 km (0.105 R)
• M47: 11,045,708 km (0.084 R)
• M48: 11,170,323 km (0.105 R)
• M49: 11,349,093 km (0.057 R)
• M50: 11,763,778 km (0.053 R)
• M51: 11,836,333 km (0.083 R)
• M52: 12,091,846 km (0.083 R)
• M53: 12,275,403 km (0.086 R)
• M54: 12,330,604 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 10.3

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.14 AU - 9.06 AU

Year: 9656 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,403,529 km

• M1: 284,086 km (0.045 R)
• M2: 554,559 km (0.114 R)
• M3: 830,867 km (0.106 R)
• M4: 902,374 km (0.094 R)
• M5: 1,013,825 km (0.113 R)
• M6: 1,149,959 km (0.097 R)
• M7: 1,313,170 km (0.088 R)
• M8: 1,397,843 km (0.077 R)
• M9: 1,685,968 km (0.074 R)
• M10: 1,755,232 km (0.045 R)
• M11: 1,920,537 km (0.111 R)
• M12: 2,447,720 km (0.107 R)
• M13: 2,606,444 km (0.044 R)
• M14: 2,962,038 km (0.118 R)
• M15: 3,217,401 km (0.113 R)
• M16: 3,421,154 km (0.035 R)
• M17: 3,629,095 km (0.119 R)
• M18: 4,057,393 km (0.071 R)
• M19: 4,182,906 km (0.088 R)
• M20: 5,062,841 km (0.058 R)
• M21: 5,130,309 km (0.083 R)
• M22: 5,403,026 km (0.026 R)
• M23: 5,680,680 km (0.107 R)
• M24: 5,927,367 km (0.044 R)
• M25: 7,365,900 km (0.047 R)
• M26: 7,673,772 km (0.106 R)
• M27: 8,703,754 km (0.111 R)
• M28: 8,784,836 km (0.095 R)
• M29: 9,276,265 km (0.073 R)
• M30: 9,608,970 km (0.09 R)
• M31: 10,157,845 km (0.104 R)
• M32: 10,457,639 km (0.106 R)
• M33: 10,630,275 km (0.06 R)
• M34: 11,066,054 km (0.05 R)
• M35: 11,374,525 km (0.112 R)
• M36: 12,090,350 km (0.08 R)
• M37: 12,499,500 km (0.085 R)
• M38: 12,820,687 km (0.109 R)
• M39: 13,612,509 km (0.06 R)
• M40: 14,276,274 km (0.091 R)
• M41: 15,047,900 km (0.071 R)
• M42: 15,981,840 km (0.083 R)
• M43: 16,130,989 km (0.089 R)
• M44: 16,380,668 km (0.081 R)
• M45: 18,371,516 km (0.062 R)
• M46: 18,632,265 km (0.116 R)
• M47: 20,383,757 km (0.09 R)
• M48: 20,924,853 km (0.117 R)
• M49: 21,910,703 km (0.115 R)
• M50: 24,098,272 km (0.058 R)
• M51: 24,269,412 km (0.113 R)
• M52: 24,441,001 km (0.057 R)
• M53: 24,612,889 km (0.064 R)
• M54: 24,958,011 km (0.119 R)
• M55: 25,536,805 km (0.111 R)
• M56: 25,653,192 km (0.104 R)
• M57: 26,003,102 km (0.107 R)
• M58: 26,530,883 km (0.106 R)
• M59: 26,825,741 km (0.084 R)
• M60: 28,255,747 km (0.102 R)
• M61: 28,979,950 km (0.118 R)
• M62: 30,570,175 km (0.107 R)
• M63: 31,875,267 km (0.108 R)
• M64: 32,314,337 km (0.117 R)
• M65: 32,566,110 km (0.075 R)
• M66: 33,008,172 km (0.11 R)
• M67: 33,643,364 km (0.073 R)
• M68: 34,154,391 km (0.117 R)
• M69: 36,354,826 km (0.081 R)
• M70: 36,551,098 km (0.079 R)
• M71: 37,736,661 km (0.076 R)
• M72: 38,201,163 km (0.107 R)
• M73: 39,404,079 km (0.102 R)
• M74: 39,538,568 km (0.075 R)
• M75: 41,436,516 km (0.079 R)
• M76: 41,984,194 km (0.025 R)
• M77: 42,121,524 km (0.107 R)
• M78: 42,603,230 km (0.104 R)
• M79: 43,086,880 km (0.109 R)
• M80: 43,433,348 km (0.075 R)
• M81: 43,502,911 km (0.066 R)
• M82: 43,641,738 km (0.106 R)
• M83: 43,780,864 km (0.079 R)
• M84: 44,129,277 km (0.099 R)
• M85: 44,828,797 km (0.034 R)
• M86: 46,167,997 km (0.114 R)
• M87: 46,309,666 km (0.106 R)
• M88: 47,091,914 km (0.117 R)
• M89: 47,163,122 km (0.085 R)
• M90: 47,377,346 km (0.085 R)
• M91: 47,878,350 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.3

Radius: 5.5

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.4 AU - 18.14 AU

Year: 25128 Days

Day: 16.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,403,529 km

• M1: 74,500 km (0.055 R)
• M2: 147,204 km (0.116 R)
• M3: 354,846 km (0.116 R)
• M4: 594,652 km (0.098 R)
• M5: 742,604 km (0.061 R)
• M6: 878,738 km (0.083 R)
• M7: 1,361,191 km (0.119 R)
• M8: 1,557,015 km (0.034 R)
• M9: 1,643,781 km (0.101 R)
• M10: 2,069,387 km (0.039 R)
• M11: 2,164,831 km (0.09 R)
• M12: 2,909,080 km (0.085 R)
• M13: 2,980,289 km (0.062 R)
• M14: 5,028,284 km (0.067 R)
• M15: 5,772,533 km (0.092 R)
• M16: 6,180,486 km (0.1 R)
• M17: 6,738,786 km (0.116 R)
• M18: 7,216,152 km (0.096 R)
• M19: 7,655,222 km (0.092 R)
• M20: 8,406,054 km (0.071 R)
• M21: 8,457,067 km (0.084 R)
• M22: 8,919,623 km (0.09 R)
• M23: 9,232,582 km (0.039 R)
• M24: 9,390,408 km (0.079 R)
• M25: 10,740,230 km (0.097 R)
• M26: 10,906,283 km (0.086 R)
• M27: 11,465,929 km (0.114 R)
• M28: 11,692,270 km (0.083 R)
• M29: 11,749,118 km (0.062 R)
• M30: 12,612,746 km (0.07 R)
• M31: 14,157,494 km (0.035 R)
• M32: 15,013,642 km (0.086 R)
• M33: 15,199,293 km (0.075 R)
• M34: 15,823,715 km (0.105 R)
• M35: 17,811,721 km (0.109 R)
• M36: 18,735,039 km (0.083 R)
• M37: 19,135,512 km (0.119 R)
• M38: 21,388,157 km (0.115 R)
• M39: 21,946,606 km (0.036 R)
• M40: 24,156,017 km (0.041 R)
• M41: 24,446,237 km (0.107 R)
• M42: 25,618,635 km (0.11 R)
• M43: 27,260,322 km (0.082 R)
• M44: 27,486,814 km (0.04 R)
• M45: 29,630,701 km (0.079 R)
• M46: 29,941,266 km (0.054 R)
• M47: 33,833,204 km (0.072 R)
• M48: 33,995,368 km (0.065 R)
• M49: 34,320,594 km (0.058 R)
• M50: 37,796,650 km (0.1 R)
• M51: 38,471,336 km (0.096 R)
• M52: 43,216,431 km (0.12 R)
• M53: 44,275,883 km (0.072 R)
• M54: 45,702,000 km (0.083 R)
• M55: 47,868,925 km (0.111 R)
• M56: 47,960,030 km (0.101 R)
• M57: 48,507,409 km (0.072 R)
• M58: 48,690,217 km (0.061 R)
• M59: 48,781,771 km (0.099 R)
• M60: 50,069,360 km (0.053 R)
• M61: 50,346,715 km (0.055 R)
• M62: 50,717,269 km (0.06 R)
• M63: 52,021,463 km (0.047 R)
• M64: 53,620,066 km (0.079 R)
• M65: 55,712,491 km (0.047 R)
• M66: 55,808,234 km (0.044 R)
• M67: 61,949,525 km (0.099 R)
• M68: 62,346,558 km (0.119 R)
• M69: 62,844,121 km (0.119 R)
• M70: 63,043,535 km (0.044 R)
• M71: 63,743,054 km (0.098 R)
• M72: 64,244,357 km (0.098 R)
• M73: 64,948,215 km (0.107 R)
• M74: 65,755,894 km (0.055 R)
• M75: 66,059,577 km (0.111 R)
• M76: 67,279,099 km (0.111 R)
• M77: 68,403,477 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit