🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 160 Days

Day: 30.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,025,713 km

• M1: 84,822 km (0.106 R)
• M2: 224,846 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.52 AU - 0.7 AU

Year: 181 Days

Day: 20 Hours

Environment

Temp: 158 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.9 AU - 0.96 AU

Year: 342 Days

Day: 12.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,025,713 km

• M1: 45,627 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.77 AU - 1.17 AU

Year: 364 Days

Day: 46.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.09 AU - 1.31 AU

Year: 501 Days

Day: 36.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.46 AU - 2.02 AU

Year: 874 Days

Day: 39 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.89 AU - 3.93 AU

Year: 2944 Days

Day: 28.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 13.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.85 AU - 5.99 AU

Year: 4156 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,025,713 km

• M1: 271,819 km (0.088 R)
• M2: 438,471 km (0.11 R)
• M3: 660,774 km (0.093 R)
• M4: 825,631 km (0.114 R)
• M5: 1,058,555 km (0.117 R)
• M6: 1,540,409 km (0.101 R)
• M7: 1,806,394 km (0.116 R)
• M8: 1,925,025 km (0.102 R)
• M9: 2,441,138 km (0.083 R)
• M10: 2,617,963 km (0.082 R)
• M11: 2,707,871 km (0.097 R)
• M12: 3,581,523 km (0.067 R)
• M13: 3,783,330 km (0.073 R)
• M14: 4,128,153 km (0.074 R)
• M15: 4,573,656 km (0.077 R)
• M16: 4,664,611 km (0.094 R)
• M17: 4,941,367 km (0.08 R)
• M18: 5,491,588 km (0.091 R)
• M19: 5,764,305 km (0.056 R)
• M20: 6,021,613 km (0.092 R)
• M21: 6,323,203 km (0.056 R)
• M22: 6,837,071 km (0.093 R)
• M23: 7,046,359 km (0.069 R)
• M24: 7,471,366 km (0.116 R)
• M25: 7,665,544 km (0.098 R)
• M26: 7,992,715 km (0.117 R)
• M27: 8,124,810 km (0.106 R)
• M28: 8,391,393 km (0.061 R)
• M29: 8,525,732 km (0.092 R)
• M30: 8,728,587 km (0.08 R)
• M31: 9,116,195 km (0.088 R)
• M32: 10,026,947 km (0.117 R)
• M33: 10,505,211 km (0.046 R)
• M34: 11,089,092 km (0.032 R)
• M35: 11,212,061 km (0.078 R)
• M36: 11,360,163 km (0.048 R)
• M37: 11,583,662 km (0.116 R)
• M38: 12,364,713 km (0.118 R)
• M39: 12,466,739 km (0.047 R)
• M40: 12,569,063 km (0.05 R)
• M41: 12,877,684 km (0.083 R)
• M42: 13,214,878 km (0.055 R)
• M43: 13,502,405 km (0.05 R)
• M44: 13,633,752 km (0.063 R)
• M45: 13,924,420 km (0.106 R)
• M46: 14,083,742 km (0.049 R)
• M47: 14,511,891 km (0.11 R)
• M48: 14,808,544 km (0.044 R)
• M49: 14,917,002 km (0.071 R)
• M50: 15,025,610 km (0.115 R)
• M51: 15,189,121 km (0.064 R)
• M52: 15,545,463 km (0.108 R)
• M53: 15,987,824 km (0.049 R)
• M54: 16,856,688 km (0.106 R)
• M55: 17,111,902 km (0.045 R)
• M56: 17,540,051 km (0.091 R)
• M57: 18,058,408 km (0.071 R)
• M58: 18,319,456 km (0.073 R)
• M59: 18,494,336 km (0.114 R)
• M60: 18,640,343 km (0.058 R)
• M61: 19,080,909 km (0.109 R)
• M62: 19,258,033 km (0.051 R)
• M63: 19,465,376 km (0.106 R)
• M64: 19,703,386 km (0.034 R)
• M65: 20,002,133 km (0.056 R)
• M66: 20,122,110 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 13.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.64 AU - 8.02 AU

Year: 8343 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,025,713 km

• M1: 229,782 km (0.107 R)
• M2: 788,530 km (0.087 R)
• M3: 1,195,137 km (0.119 R)
• M4: 1,452,147 km (0.101 R)
• M5: 1,954,047 km (0.038 R)
• M6: 2,070,883 km (0.103 R)
• M7: 2,224,820 km (0.114 R)
• M8: 2,329,688 km (0.103 R)
• M9: 2,580,862 km (0.114 R)
• M10: 2,974,604 km (0.057 R)
• M11: 3,071,244 km (0.087 R)
• M12: 3,347,552 km (0.084 R)
• M13: 3,611,442 km (0.088 R)
• M14: 4,203,251 km (0.074 R)
• M15: 4,334,000 km (0.102 R)
• M16: 4,532,815 km (0.094 R)
• M17: 5,334,810 km (0.052 R)
• M18: 5,452,992 km (0.102 R)
• M19: 6,205,469 km (0.086 R)
• M20: 6,505,563 km (0.103 R)
• M21: 6,861,755 km (0.117 R)
• M22: 7,250,560 km (0.049 R)
• M23: 7,408,236 km (0.068 R)
• M24: 7,941,702 km (0.042 R)
• M25: 8,653,788 km (0.079 R)
• M26: 8,876,988 km (0.077 R)
• M27: 9,045,734 km (0.104 R)
• M28: 10,080,503 km (0.083 R)
• M29: 10,671,415 km (0.086 R)
• M30: 11,152,521 km (0.084 R)
• M31: 11,763,629 km (0.074 R)
• M32: 11,887,196 km (0.04 R)
• M33: 12,480,053 km (0.102 R)
• M34: 13,018,755 km (0.106 R)
• M35: 13,114,647 km (0.106 R)
• M36: 13,629,862 km (0.109 R)
• M37: 13,890,013 km (0.084 R)
• M38: 14,053,374 km (0.083 R)
• M39: 14,880,051 km (0.09 R)
• M40: 15,181,491 km (0.06 R)
• M41: 15,282,320 km (0.078 R)
• M42: 15,383,598 km (0.1 R)
• M43: 15,552,643 km (0.081 R)
• M44: 15,824,612 km (0.102 R)
• M45: 16,029,412 km (0.102 R)
• M46: 16,753,765 km (0.096 R)
• M47: 17,032,466 km (0.096 R)
• M48: 17,172,340 km (0.111 R)
• M49: 18,020,111 km (0.078 R)
• M50: 18,198,431 km (0.035 R)
• M51: 18,449,157 km (0.038 R)
• M52: 18,592,921 km (0.076 R)
• M53: 18,990,103 km (0.098 R)
• M54: 20,346,806 km (0.05 R)
• M55: 20,458,107 km (0.107 R)
• M56: 20,569,707 km (0.076 R)
• M57: 21,205,947 km (0.092 R)
• M58: 21,507,536 km (0.107 R)
• M59: 21,696,628 km (0.078 R)
• M60: 21,962,613 km (0.068 R)
• M61: 22,382,534 km (0.117 R)
• M62: 22,574,319 km (0.055 R)
• M63: 22,959,384 km (0.064 R)
• M64: 23,424,483 km (0.113 R)
• M65: 24,245,925 km (0.054 R)
• M66: 24,364,108 km (0.085 R)
• M67: 25,876,841 km (0.119 R)
• M68: 26,118,442 km (0.053 R)
• M69: 26,239,616 km (0.061 R)
• M70: 26,685,268 km (0.082 R)
• M71: 26,888,572 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.2

Radius: 5.6

Gravity: 28.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.16 AU - 13 AU

Year: 15988 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,025,713 km

• M1: 71,957 km (0.076 R)
• M2: 121,174 km (0.086 R)
• M3: 406,757 km (0.092 R)
• M4: 689,048 km (0.092 R)
• M5: 779,555 km (0.1 R)
• M6: 850,165 km (0.106 R)
• M7: 1,373,907 km (0.095 R)
• M8: 1,459,776 km (0.077 R)
• M9: 1,728,454 km (0.116 R)
• M10: 2,623,498 km (0.112 R)
• M11: 2,875,869 km (0.12 R)
• M12: 3,481,442 km (0.084 R)
• M13: 3,559,831 km (0.069 R)
• M14: 3,599,175 km (0.106 R)
• M15: 3,678,612 km (0.108 R)
• M16: 3,798,589 km (0.043 R)
• M17: 4,503,195 km (0.115 R)
• M18: 5,113,255 km (0.072 R)
• M19: 7,043,816 km (0.083 R)
• M20: 7,647,144 km (0.098 R)
• M21: 8,849,163 km (0.119 R)
• M22: 9,499,315 km (0.119 R)
• M23: 9,554,218 km (0.107 R)
• M24: 10,108,777 km (0.066 R)
• M25: 10,333,473 km (0.11 R)
• M26: 10,902,543 km (0.114 R)
• M27: 11,133,074 km (0.078 R)
• M28: 11,248,862 km (0.046 R)
• M29: 11,481,786 km (0.111 R)
• M30: 11,716,356 km (0.073 R)
• M31: 12,130,443 km (0.119 R)
• M32: 12,429,189 km (0.098 R)
• M33: 13,834,661 km (0.086 R)
• M34: 14,335,066 km (0.034 R)
• M35: 15,160,996 km (0.072 R)
• M36: 16,593,545 km (0.05 R)
• M37: 16,725,940 km (0.026 R)
• M38: 16,991,775 km (0.104 R)
• M39: 17,325,977 km (0.074 R)
• M40: 18,273,230 km (0.074 R)
• M41: 19,237,239 km (0.044 R)
• M42: 19,376,365 km (0.119 R)
• M43: 19,725,377 km (0.096 R)
• M44: 21,429,895 km (0.052 R)
• M45: 21,502,001 km (0.114 R)
• M46: 21,574,107 km (0.108 R)
• M47: 21,935,985 km (0.114 R)
• M48: 22,299,807 km (0.104 R)
• M49: 22,372,810 km (0.114 R)
• M50: 24,073,738 km (0.053 R)
• M51: 24,223,635 km (0.069 R)
• M52: 24,675,122 km (0.045 R)
• M53: 25,969,293 km (0.072 R)
• M54: 26,354,058 km (0.118 R)
• M55: 27,051,484 km (0.046 R)
• M56: 28,069,647 km (0.081 R)
• M57: 28,306,460 km (0.11 R)
• M58: 28,781,882 km (0.065 R)
• M59: 29,820,989 km (0.089 R)
• M60: 30,872,363 km (0.085 R)
• M61: 31,771,596 km (0.086 R)
• M62: 32,018,283 km (0.118 R)
• M63: 32,265,568 km (0.072 R)
• M64: 32,928,287 km (0.088 R)
• M65: 34,858,398 km (0.086 R)
• M66: 36,480,189 km (0.107 R)
• M67: 36,911,180 km (0.118 R)
• M68: 37,083,966 km (0.098 R)
• M69: 38,476,273 km (0.06 R)
• M70: 38,827,080 km (0.052 R)
• M71: 41,491,269 km (0.117 R)
• M72: 42,936,085 km (0.03 R)
• M73: 44,213,800 km (0.089 R)
• M74: 44,397,357 km (0.113 R)
• M75: 45,782,035 km (0.08 R)
• M76: 46,433,085 km (0.081 R)
• M77: 50,020,292 km (0.074 R)
• M78: 51,171,597 km (0.084 R)
• M79: 51,364,279 km (0.071 R)
• M80: 51,847,032 km (0.118 R)
• M81: 53,500,088 km (0.081 R)
• M82: 53,793,450 km (0.082 R)
• M83: 54,283,831 km (0.065 R)
• M84: 55,763,653 km (0.074 R)
• M85: 56,857,364 km (0.076 R)
• M86: 57,156,858 km (0.093 R)
• M87: 61,711,665 km (0.104 R)
• M88: 63,255,664 km (0.103 R)
• M89: 63,980,616 km (0.11 R)
• M90: 66,802,331 km (0.118 R)
• M91: 67,646,063 km (0.056 R)
• M92: 67,751,828 km (0.029 R)
• M93: 67,857,594 km (0.09 R)
• M94: 70,412,726 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit