🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.34 AU - 2.02 AU

Year: 834 Days

Day: 29.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.59 AU - 4.23 AU

Year: 2411 Days

Day: 31.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.5 AU - 7.08 AU

Year: 6774 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,497,383 km

• M1: 140,622 km (0.087 R)
• M2: 311,762 km (0.083 R)
• M3: 440,267 km (0.075 R)
• M4: 604,076 km (0.096 R)
• M5: 693,985 km (0.11 R)
• M6: 753,674 km (0.09 R)
• M7: 944,112 km (0.044 R)
• M8: 1,050,327 km (0.036 R)
• M9: 1,243,458 km (0.066 R)
• M10: 1,503,907 km (0.106 R)
• M11: 1,571,825 km (0.03 R)
• M12: 1,793,828 km (0.102 R)
• M13: 1,902,586 km (0.059 R)
• M14: 2,255,038 km (0.071 R)
• M15: 2,669,275 km (0.109 R)
• M16: 2,807,952 km (0.108 R)
• M17: 2,991,808 km (0.119 R)
• M18: 3,078,126 km (0.09 R)
• M19: 3,386,597 km (0.1 R)
• M20: 3,476,505 km (0.104 R)
• M21: 3,537,092 km (0.097 R)
• M22: 3,782,283 km (0.113 R)
• M23: 4,065,023 km (0.047 R)
• M24: 4,160,766 km (0.094 R)
• M25: 4,370,801 km (0.115 R)
• M26: 5,176,535 km (0.075 R)
• M27: 5,315,362 km (0.086 R)
• M28: 5,420,230 km (0.06 R)
• M29: 5,543,499 km (0.095 R)
• M30: 5,632,061 km (0.085 R)
• M31: 5,846,734 km (0.071 R)
• M32: 6,063,950 km (0.091 R)
• M33: 6,247,057 km (0.101 R)
• M34: 6,339,359 km (0.07 R)
• M35: 6,432,110 km (0.079 R)
• M36: 6,506,610 km (0.111 R)
• M37: 6,902,446 km (0.088 R)
• M38: 7,074,483 km (0.119 R)
• M39: 7,422,897 km (0.036 R)
• M40: 7,481,539 km (0.057 R)
• M41: 7,540,331 km (0.086 R)
• M42: 7,996,006 km (0.106 R)
• M43: 8,460,807 km (0.077 R)
• M44: 8,562,982 km (0.088 R)
• M45: 8,996,666 km (0.068 R)
• M46: 9,079,992 km (0.097 R)
• M47: 9,331,915 km (0.054 R)
• M48: 9,501,110 km (0.116 R)
• M49: 9,671,203 km (0.049 R)
• M50: 10,014,680 km (0.103 R)
• M51: 10,079,456 km (0.082 R)
• M52: 10,405,878 km (0.065 R)
• M53: 10,625,338 km (0.089 R)
• M54: 10,979,736 km (0.071 R)
• M55: 11,270,404 km (0.067 R)
• M56: 12,134,930 km (0.078 R)
• M57: 12,621,872 km (0.092 R)
• M58: 12,738,857 km (0.075 R)
• M59: 13,376,144 km (0.087 R)
• M60: 14,780,270 km (0.076 R)
• M61: 14,977,589 km (0.064 R)
• M62: 15,374,772 km (0.08 R)
• M63: 15,449,720 km (0.11 R)
• M64: 16,230,621 km (0.097 R)
• M65: 16,332,198 km (0.034 R)
• M66: 16,434,224 km (0.087 R)
• M67: 17,024,238 km (0.032 R)
• M68: 17,153,490 km (0.092 R)
• M69: 17,231,132 km (0.118 R)
• M70: 17,360,833 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 12.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.86 AU - 12.62 AU

Year: 12546 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,497,383 km

• M1: 447,896 km (0.109 R)
• M2: 961,914 km (0.087 R)
• M3: 1,357,750 km (0.099 R)
• M4: 1,599,500 km (0.117 R)
• M5: 1,700,180 km (0.061 R)
• M6: 2,152,713 km (0.048 R)
• M7: 2,494,544 km (0.045 R)
• M8: 2,582,807 km (0.088 R)
• M9: 3,040,128 km (0.116 R)
• M10: 3,230,267 km (0.109 R)
• M11: 4,310,214 km (0.115 R)
• M12: 4,596,694 km (0.101 R)
• M13: 4,815,705 km (0.064 R)
• M14: 6,081,153 km (0.066 R)
• M15: 6,565,851 km (0.072 R)
• M16: 6,688,970 km (0.088 R)
• M17: 7,021,226 km (0.076 R)
• M18: 8,137,975 km (0.038 R)
• M19: 9,079,992 km (0.08 R)
• M20: 9,171,546 km (0.094 R)
• M21: 9,355,552 km (0.068 R)
• M22: 9,494,378 km (0.107 R)
• M23: 9,773,977 km (0.029 R)
• M24: 9,962,021 km (0.098 R)
• M25: 11,558,231 km (0.09 R)
• M26: 13,232,829 km (0.035 R)
• M27: 13,336,800 km (0.071 R)
• M28: 13,493,130 km (0.095 R)
• M29: 14,018,966 km (0.039 R)
• M30: 14,177,989 km (0.059 R)
• M31: 14,605,091 km (0.113 R)
• M32: 16,299,735 km (0.058 R)
• M33: 17,312,064 km (0.104 R)
• M34: 17,883,229 km (0.043 R)
• M35: 20,169,683 km (0.039 R)
• M36: 21,683,314 km (0.106 R)
• M37: 23,170,466 km (0.034 R)
• M38: 23,610,434 km (0.062 R)
• M39: 24,754,408 km (0.098 R)
• M40: 25,011,118 km (0.076 R)
• M41: 25,268,726 km (0.054 R)
• M42: 25,851,410 km (0.098 R)
• M43: 26,307,833 km (0.098 R)
• M44: 26,569,779 km (0.093 R)
• M45: 27,360,852 km (0.092 R)
• M46: 28,025,964 km (0.115 R)
• M47: 28,629,143 km (0.044 R)
• M48: 29,712,082 km (0.072 R)
• M49: 30,190,047 km (0.087 R)
• M50: 31,292,284 km (0.106 R)
• M51: 31,500,375 km (0.082 R)
• M52: 32,407,536 km (0.082 R)
• M53: 32,970,024 km (0.113 R)
• M54: 33,464,894 km (0.066 R)
• M55: 34,461,964 km (0.101 R)
• M56: 35,252,289 km (0.082 R)
• M57: 35,396,651 km (0.097 R)
• M58: 36,194,008 km (0.093 R)
• M59: 36,631,432 km (0.116 R)
• M60: 36,924,046 km (0.098 R)
• M61: 38,621,383 km (0.094 R)
• M62: 39,068,382 km (0.042 R)
• M63: 39,667,072 km (0.119 R)
• M64: 39,892,367 km (0.113 R)
• M65: 41,557,391 km (0.119 R)
• M66: 42,015,460 km (0.077 R)
• M67: 44,019,473 km (0.111 R)
• M68: 44,330,636 km (0.091 R)
• M69: 44,798,578 km (0.083 R)
• M70: 44,955,058 km (0.098 R)
• M71: 46,845,526 km (0.075 R)
• M72: 47,004,249 km (0.108 R)
• M73: 48,521,022 km (0.09 R)
• M74: 48,762,024 km (0.097 R)
• M75: 50,053,802 km (0.093 R)
• M76: 50,216,116 km (0.114 R)
• M77: 50,948,547 km (0.057 R)
• M78: 51,356,949 km (0.089 R)
• M79: 51,520,609 km (0.096 R)
• M80: 53,332,389 km (0.072 R)
• M81: 53,415,266 km (0.088 R)
• M82: 53,996,454 km (0.104 R)
• M83: 54,246,133 km (0.083 R)
• M84: 54,412,785 km (0.065 R)
• M85: 54,746,687 km (0.117 R)
• M86: 55,164,963 km (0.077 R)
• M87: 56,341,999 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.4

Radius: 3.6

Gravity: 30.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.95 AU - 12.59 AU

Year: 15461 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,497,383 km

• M1: 76,145 km (0.078 R)
• M2: 124,017 km (0.105 R)
• M3: 219,161 km (0.075 R)
• M4: 425,157 km (0.083 R)
• M5: 572,062 km (0.098 R)
• M6: 606,919 km (0.087 R)
• M7: 1,056,011 km (0.113 R)
• M8: 1,659,639 km (0.049 R)
• M9: 1,684,622 km (0.119 R)
• M10: 1,760,468 km (0.069 R)
• M11: 1,941,930 km (0.078 R)
• M12: 2,102,149 km (0.059 R)
• M13: 2,294,532 km (0.083 R)
• M14: 2,407,030 km (0.056 R)
• M15: 3,369,991 km (0.091 R)
• M16: 3,725,436 km (0.106 R)
• M17: 4,298,096 km (0.099 R)
• M18: 4,506,636 km (0.119 R)
• M19: 4,683,012 km (0.087 R)
• M20: 5,485,455 km (0.086 R)
• M21: 5,979,277 km (0.119 R)
• M22: 6,686,277 km (0.069 R)
• M23: 6,726,369 km (0.116 R)
• M24: 7,460,745 km (0.107 R)
• M25: 7,879,769 km (0.071 R)
• M26: 8,522,291 km (0.097 R)
• M27: 8,740,256 km (0.055 R)
• M28: 9,857,153 km (0.093 R)
• M29: 11,350,888 km (0.086 R)
• M30: 11,638,714 km (0.102 R)
• M31: 11,783,525 km (0.084 R)
• M32: 11,880,315 km (0.104 R)
• M33: 12,565,922 km (0.12 R)
• M34: 12,963,403 km (0.118 R)
• M35: 13,063,484 km (0.083 R)
• M36: 14,698,140 km (0.106 R)
• M37: 14,750,200 km (0.025 R)
• M38: 15,698,801 km (0.111 R)
• M39: 19,341,359 km (0.06 R)
• M40: 19,972,812 km (0.117 R)
• M41: 20,320,028 km (0.103 R)
• M42: 22,085,882 km (0.057 R)
• M43: 22,444,917 km (0.101 R)
• M44: 23,716,648 km (0.047 R)
• M45: 24,022,875 km (0.119 R)
• M46: 24,207,329 km (0.104 R)
• M47: 24,268,814 km (0.105 R)
• M48: 24,453,866 km (0.048 R)
• M49: 24,515,650 km (0.105 R)
• M50: 24,701,152 km (0.086 R)
• M51: 24,763,235 km (0.048 R)
• M52: 24,887,251 km (0.073 R)
• M53: 25,448,393 km (0.077 R)
• M54: 25,510,925 km (0.076 R)
• M55: 25,887,612 km (0.102 R)
• M56: 26,837,260 km (0.112 R)
• M57: 27,028,595 km (0.119 R)
• M58: 28,966,337 km (0.1 R)
• M59: 31,349,879 km (0.045 R)
• M60: 32,429,378 km (0.071 R)
• M61: 32,633,130 km (0.117 R)
• M62: 33,041,831 km (0.085 R)
• M63: 34,071,214 km (0.094 R)
• M64: 34,209,293 km (0.117 R)
• M65: 34,416,636 km (0.055 R)
• M66: 34,763,254 km (0.115 R)
• M67: 34,832,667 km (0.1 R)
• M68: 34,971,793 km (0.108 R)
• M69: 36,513,549 km (0.116 R)
• M70: 37,079,777 km (0.083 R)
• M71: 37,577,489 km (0.059 R)
• M72: 37,720,056 km (0.119 R)
• M73: 38,867,472 km (0.085 R)
• M74: 39,663,033 km (0.103 R)
• M75: 41,785,827 km (0.118 R)
• M76: 42,749,237 km (0.094 R)
• M77: 43,047,236 km (0.028 R)
• M78: 43,570,230 km (0.063 R)
• M79: 44,698,198 km (0.113 R)
• M80: 45,455,463 km (0.11 R)
• M81: 46,064,326 km (0.083 R)
• M82: 46,140,621 km (0.111 R)
• M83: 47,136,195 km (0.097 R)
• M84: 47,367,024 km (0.107 R)
• M85: 47,752,538 km (0.109 R)
• M86: 49,460,796 km (0.081 R)
• M87: 50,401,168 km (0.075 R)
• M88: 50,952,287 km (0.097 R)
• M89: 51,189,100 km (0.032 R)
• M90: 51,505,500 km (0.079 R)
• M91: 52,219,680 km (0.083 R)
• M92: 52,378,852 km (0.086 R)
• M93: 52,538,174 km (0.077 R)
• M94: 53,176,957 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit