🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 172 Days

Day: 44.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.7 AU - 0.9 AU

Year: 271 Days

Day: 41.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,173,837 km

• M1: 64,327 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.47 AU - 1.67 AU

Year: 745 Days

Day: 45.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.76 AU - 1.8 AU

Year: 899 Days

Day: 22.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,173,837 km

• M1: 78,090 km (0.114 R)
• M2: 1,252,433 km (0.108 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.51 AU - 3.87 AU

Year: 2685 Days

Day: 32.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 177.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,173,837 km

• M1: 981,960 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 14.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.66 AU - 5.96 AU

Year: 4634 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 106,173,837 km

• M1: 183,557 km (0.102 R)
• M2: 277,504 km (0.098 R)
• M3: 429,196 km (0.102 R)
• M4: 533,316 km (0.092 R)
• M5: 774,618 km (0.071 R)
• M6: 888,611 km (0.115 R)
• M7: 1,077,404 km (0.083 R)
• M8: 1,330,075 km (0.097 R)
• M9: 1,697,936 km (0.096 R)
• M10: 1,809,237 km (0.096 R)
• M11: 2,068,789 km (0.09 R)
• M12: 2,218,387 km (0.117 R)
• M13: 2,340,758 km (0.102 R)
• M14: 2,576,674 km (0.061 R)
• M15: 2,903,545 km (0.118 R)
• M16: 3,021,129 km (0.119 R)
• M17: 3,157,562 km (0.107 R)
• M18: 3,669,785 km (0.036 R)
• M19: 3,760,741 km (0.028 R)
• M20: 3,852,594 km (0.072 R)
• M21: 4,057,244 km (0.088 R)
• M22: 4,284,633 km (0.025 R)
• M23: 4,516,360 km (0.114 R)
• M24: 5,093,508 km (0.115 R)
• M25: 5,298,009 km (0.082 R)
• M26: 5,863,937 km (0.048 R)
• M27: 6,056,919 km (0.081 R)
• M28: 7,030,651 km (0.053 R)
• M29: 7,121,607 km (0.117 R)
• M30: 7,235,899 km (0.083 R)
• M31: 7,793,002 km (0.067 R)
• M32: 8,973,179 km (0.104 R)
• M33: 9,171,247 km (0.109 R)
• M34: 9,521,306 km (0.116 R)
• M35: 9,850,272 km (0.041 R)
• M36: 10,054,622 km (0.098 R)
• M37: 10,807,100 km (0.069 R)
• M38: 11,018,033 km (0.069 R)
• M39: 11,902,007 km (0.072 R)
• M40: 12,010,764 km (0.11 R)
• M41: 12,229,177 km (0.068 R)
• M42: 12,809,018 km (0.09 R)
• M43: 13,088,168 km (0.119 R)
• M44: 13,200,516 km (0.077 R)
• M45: 13,738,171 km (0.102 R)
• M46: 13,909,460 km (0.029 R)
• M47: 14,311,879 km (0.092 R)
• M48: 15,364,300 km (0.084 R)
• M49: 15,720,791 km (0.093 R)
• M50: 16,532,659 km (0.106 R)
• M51: 16,867,310 km (0.11 R)
• M52: 17,296,506 km (0.074 R)
• M53: 17,636,392 km (0.041 R)
• M54: 18,197,085 km (0.061 R)
• M55: 18,291,182 km (0.078 R)
• M56: 18,385,429 km (0.063 R)
• M57: 18,605,786 km (0.091 R)
• M58: 18,858,906 km (0.081 R)
• M59: 18,985,765 km (0.08 R)
• M60: 19,304,408 km (0.033 R)
• M61: 19,496,342 km (0.095 R)
• M62: 19,592,684 km (0.052 R)
• M63: 19,882,305 km (0.113 R)
• M64: 20,792,608 km (0.05 R)
• M65: 21,055,302 km (0.049 R)
• M66: 21,220,009 km (0.106 R)
• M67: 21,816,456 km (0.08 R)
• M68: 22,485,607 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.6

Radius: 13

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.97 AU - 9.21 AU

Year: 8715 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,173,837 km

• M1: 165,904 km (0.108 R)
• M2: 397,182 km (0.095 R)
• M3: 487,390 km (0.032 R)
• M4: 727,195 km (0.118 R)
• M5: 1,121,834 km (0.096 R)
• M6: 1,949,410 km (0.1 R)
• M7: 2,269,549 km (0.094 R)
• M8: 2,449,067 km (0.105 R)
• M9: 2,768,009 km (0.039 R)
• M10: 3,044,017 km (0.102 R)
• M11: 3,185,537 km (0.076 R)
• M12: 3,358,323 km (0.114 R)
• M13: 3,593,640 km (0.103 R)
• M14: 3,683,249 km (0.078 R)
• M15: 3,987,681 km (0.109 R)
• M16: 4,427,648 km (0.108 R)
• M17: 4,588,615 km (0.1 R)
• M18: 5,150,505 km (0.057 R)
• M19: 6,448,416 km (0.099 R)
• M20: 6,927,578 km (0.08 R)
• M21: 7,687,386 km (0.069 R)
• M22: 8,156,076 km (0.112 R)
• M23: 8,354,143 km (0.059 R)
• M24: 8,714,674 km (0.08 R)
• M25: 8,835,998 km (0.097 R)
• M26: 9,285,689 km (0.04 R)
• M27: 9,409,556 km (0.113 R)
• M28: 9,534,022 km (0.099 R)
• M29: 9,659,086 km (0.084 R)
• M30: 10,549,791 km (0.039 R)
• M31: 11,026,859 km (0.108 R)
• M32: 11,114,374 km (0.05 R)
• M33: 11,422,545 km (0.088 R)
• M34: 11,688,830 km (0.063 R)
• M35: 11,912,329 km (0.085 R)
• M36: 12,409,143 km (0.068 R)
• M37: 14,224,813 km (0.11 R)
• M38: 14,511,442 km (0.097 R)
• M39: 14,848,337 km (0.108 R)
• M40: 14,945,126 km (0.072 R)
• M41: 15,285,312 km (0.112 R)
• M42: 15,775,694 km (0.088 R)
• M43: 16,122,163 km (0.119 R)
• M44: 16,772,165 km (0.111 R)
• M45: 17,176,528 km (0.11 R)
• M46: 17,278,105 km (0.069 R)
• M47: 17,943,217 km (0.076 R)
• M48: 18,668,917 km (0.097 R)
• M49: 19,510,106 km (0.078 R)
• M50: 20,903,310 km (0.118 R)
• M51: 21,393,094 km (0.042 R)
• M52: 21,941,669 km (0.073 R)
• M53: 22,773,284 km (0.095 R)
• M54: 22,884,884 km (0.042 R)
• M55: 23,052,733 km (0.104 R)
• M56: 23,502,274 km (0.056 R)
• M57: 23,898,110 km (0.108 R)
• M58: 24,296,041 km (0.105 R)
• M59: 25,561,040 km (0.109 R)
• M60: 27,083,647 km (0.091 R)
• M61: 27,498,632 km (0.104 R)
• M62: 28,876,727 km (0.088 R)
• M63: 29,058,190 km (0.041 R)
• M64: 29,422,161 km (0.103 R)
• M65: 30,277,263 km (0.089 R)
• M66: 30,707,955 km (0.078 R)
• M67: 30,954,941 km (0.104 R)
• M68: 34,674,243 km (0.066 R)
• M69: 34,802,897 km (0.083 R)
• M70: 38,001,300 km (0.108 R)
• M71: 38,665,514 km (0.048 R)
• M72: 38,932,247 km (0.056 R)
• M73: 39,400,638 km (0.056 R)
• M74: 39,736,336 km (0.101 R)
• M75: 41,020,484 km (0.116 R)
• M76: 41,156,469 km (0.028 R)
• M77: 41,838,485 km (0.105 R)
• M78: 42,043,883 km (0.089 R)
• M79: 42,662,022 km (0.06 R)
• M80: 43,560,058 km (0.119 R)
• M81: 44,255,239 km (0.03 R)
• M82: 44,464,526 km (0.106 R)
• M83: 45,867,904 km (0.058 R)
• M84: 47,001,108 km (0.115 R)
• M85: 47,285,793 km (0.117 R)
• M86: 47,785,449 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851

Radius: 4

Gravity: 53.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.09 AU - 22.45 AU

Year: 29577 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,173,837 km

• M1: 76,594 km (0.12 R)
• M2: 264,489 km (0.105 R)
• M3: 419,921 km (0.071 R)
• M4: 494,720 km (0.119 R)
• M5: 546,930 km (0.109 R)
• M6: 657,183 km (0.111 R)
• M7: 774,618 km (0.048 R)
• M8: 1,727,855 km (0.101 R)
• M9: 1,931,608 km (0.115 R)
• M10: 2,100,055 km (0.098 R)
• M11: 2,229,457 km (0.077 R)
• M12: 2,273,289 km (0.103 R)
• M13: 2,361,552 km (0.098 R)
• M14: 2,587,445 km (0.119 R)
• M15: 2,726,272 km (0.101 R)
• M16: 4,080,880 km (0.111 R)
• M17: 4,134,586 km (0.118 R)
• M18: 4,351,353 km (0.091 R)
• M19: 4,627,661 km (0.112 R)
• M20: 5,197,180 km (0.056 R)
• M21: 5,668,563 km (0.118 R)
• M22: 5,788,540 km (0.094 R)
• M23: 6,714,700 km (0.075 R)
• M24: 7,422,747 km (0.083 R)
• M25: 7,818,882 km (0.047 R)
• M26: 8,357,584 km (0.063 R)
• M27: 8,908,254 km (0.097 R)
• M28: 9,972,044 km (0.058 R)
• M29: 12,062,376 km (0.115 R)
• M30: 12,294,103 km (0.059 R)
• M31: 12,605,416 km (0.046 R)
• M32: 12,762,045 km (0.033 R)
• M33: 14,608,980 km (0.067 R)
• M34: 14,773,388 km (0.095 R)
• M35: 15,187,325 km (0.087 R)
• M36: 15,689,226 km (0.104 R)
• M37: 19,621,556 km (0.084 R)
• M38: 22,024,098 km (0.096 R)
• M39: 22,401,832 km (0.102 R)
• M40: 26,595,809 km (0.107 R)
• M41: 26,696,189 km (0.068 R)
• M42: 27,605,145 km (0.097 R)
• M43: 28,524,125 km (0.098 R)
• M44: 30,182,567 km (0.087 R)
• M45: 31,978,639 km (0.111 R)
• M46: 32,513,452 km (0.056 R)
• M47: 32,835,685 km (0.054 R)
• M48: 33,051,256 km (0.11 R)
• M49: 34,901,482 km (0.068 R)
• M50: 37,570,308 km (0.088 R)
• M51: 38,021,496 km (0.063 R)
• M52: 39,157,093 km (0.049 R)
• M53: 39,499,971 km (0.078 R)
• M54: 40,881,508 km (0.104 R)
• M55: 41,694,572 km (0.062 R)
• M56: 41,927,945 km (0.113 R)
• M57: 42,865,475 km (0.061 R)
• M58: 44,284,710 km (0.047 R)
• M59: 46,684,110 km (0.065 R)
• M60: 48,511,149 km (0.096 R)
• M61: 52,360,452 km (0.116 R)
• M62: 53,496,348 km (0.08 R)
• M63: 53,622,908 km (0.066 R)
• M64: 57,210,863 km (0.082 R)
• M65: 58,641,468 km (0.098 R)
• M66: 58,772,216 km (0.101 R)
• M67: 62,069,503 km (0.105 R)
• M68: 64,345,635 km (0.045 R)
• M69: 66,240,591 km (0.053 R)
• M70: 67,058,442 km (0.028 R)
• M71: 69,808,201 km (0.082 R)
• M72: 70,501,437 km (0.069 R)
• M73: 70,779,241 km (0.075 R)
• M74: 74,001,429 km (0.06 R)
• M75: 75,133,287 km (0.072 R)
• M76: 77,414,205 km (0.095 R)
• M77: 78,563,117 km (0.12 R)
• M78: 78,995,455 km (0.099 R)
• M79: 79,284,179 km (0.047 R)
• M80: 84,687,055 km (0.099 R)
• M81: 85,574,320 km (0.053 R)
• M82: 85,870,674 km (0.115 R)
• M83: 87,806,021 km (0.116 R)
• M84: 89,004,001 km (0.113 R)
• M85: 89,454,590 km (0.115 R)
• M86: 92,782,544 km (0.079 R)
• M87: 94,002,664 km (0.109 R)
• M88: 94,461,631 km (0.111 R)
• M89: 94,768,007 km (0.097 R)
• M90: 101,747,945 km (0.089 R)
• M91: 103,479,241 km (0.089 R)
• M92: 104,269,417 km (0.089 R)
• M93: 104,427,542 km (0.109 R)
• M94: 105,378,834 km (0.118 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: 392 - 15,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit