🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 33 Hours

Environment

Temp: 171 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.92 AU - 1.06 AU

Year: 358 Days

Day: 47 Hours

Environment

Temp: 32 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,946,979 km

• M1: 615,595 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.29 AU - 1.59 AU

Year: 628 Days

Day: 13 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,946,979 km

• M1: 50,564 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.67 AU - 1.85 AU

Year: 849 Days

Day: 13.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,946,979 km

• M1: 875,447 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.48 AU - 2.28 AU

Year: 937 Days

Day: 18.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.62 AU - 2.34 AU

Year: 1013 Days

Day: 47.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,946,979 km

• M1: 269,426 km (0.035 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.05 AU - 2.15 AU

Year: 1106 Days

Day: 23.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.3 AU - 3.66 AU

Year: 1870 Days

Day: 28.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.3

Radius: 4.2

Gravity: 23.6 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.16 AU - 16.32 AU

Year: 21623 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,946,979 km

• M1: 404,662 km (0.058 R)
• M2: 440,566 km (0.089 R)
• M3: 574,755 km (0.106 R)
• M4: 615,446 km (0.118 R)
• M5: 879,935 km (0.118 R)
• M6: 1,099,544 km (0.098 R)
• M7: 1,473,539 km (0.118 R)
• M8: 1,763,161 km (0.098 R)
• M9: 1,976,188 km (0.09 R)
• M10: 2,038,570 km (0.114 R)
• M11: 2,294,682 km (0.026 R)
• M12: 3,797,841 km (0.071 R)
• M13: 4,434,679 km (0.111 R)
• M14: 4,891,402 km (0.109 R)
• M15: 5,146,765 km (0.1 R)
• M16: 5,232,934 km (0.093 R)
• M17: 5,319,401 km (0.051 R)
• M18: 5,983,915 km (0.119 R)
• M19: 6,029,093 km (0.087 R)
• M20: 7,148,085 km (0.089 R)
• M21: 7,389,237 km (0.085 R)
• M22: 8,078,285 km (0.049 R)
• M23: 8,178,366 km (0.079 R)
• M24: 8,532,015 km (0.112 R)
• M25: 8,890,601 km (0.066 R)
• M26: 9,569,626 km (0.113 R)
• M27: 9,942,274 km (0.111 R)
• M28: 11,254,996 km (0.118 R)
• M29: 11,704,537 km (0.12 R)
• M30: 12,621,273 km (0.05 R)
• M31: 13,205,752 km (0.092 R)
• M32: 13,382,876 km (0.083 R)
• M33: 13,442,117 km (0.098 R)
• M34: 13,918,885 km (0.089 R)
• M35: 14,461,776 km (0.118 R)
• M36: 14,888,878 km (0.065 R)
• M37: 17,149,900 km (0.086 R)
• M38: 17,472,283 km (0.079 R)
• M39: 18,385,578 km (0.087 R)
• M40: 20,735,761 km (0.102 R)
• M41: 20,804,277 km (0.069 R)
• M42: 20,872,793 km (0.057 R)
• M43: 21,493,624 km (0.048 R)
• M44: 21,910,852 km (0.086 R)
• M45: 23,036,427 km (0.056 R)
• M46: 23,606,245 km (0.054 R)
• M47: 24,759,794 km (0.115 R)
• M48: 25,343,525 km (0.112 R)
• M49: 25,857,842 km (0.037 R)
• M50: 26,449,951 km (0.071 R)
• M51: 28,633,481 km (0.053 R)
• M52: 29,169,042 km (0.053 R)
• M53: 29,245,935 km (0.094 R)
• M54: 29,553,658 km (0.108 R)
• M55: 33,010,117 km (0.027 R)
• M56: 33,330,555 km (0.101 R)
• M57: 34,622,782 km (0.097 R)
• M58: 34,704,163 km (0.112 R)
• M59: 34,785,544 km (0.099 R)
• M60: 35,356,858 km (0.119 R)
• M61: 36,013,743 km (0.114 R)
• M62: 36,343,606 km (0.08 R)
• M63: 38,428,252 km (0.094 R)
• M64: 38,934,342 km (0.102 R)
• M65: 39,612,469 km (0.087 R)
• M66: 40,294,486 km (0.065 R)
• M67: 40,637,065 km (0.101 R)
• M68: 41,929,890 km (0.034 R)
• M69: 43,586,836 km (0.12 R)
• M70: 43,850,427 km (0.046 R)
• M71: 45,621,217 km (0.071 R)
• M72: 47,054,514 km (0.046 R)
• M73: 47,144,572 km (0.089 R)
• M74: 47,415,045 km (0.063 R)
• M75: 48,320,711 km (0.119 R)
• M76: 49,049,252 km (0.109 R)
• M77: 50,240,949 km (0.097 R)
• M78: 50,978,915 km (0.084 R)
• M79: 51,071,516 km (0.12 R)
• M80: 52,559,267 km (0.044 R)
• M81: 53,120,858 km (0.119 R)
• M82: 54,061,230 km (0.087 R)
• M83: 56,435,946 km (0.109 R)
• M84: 57,203,084 km (0.039 R)
• M85: 57,395,467 km (0.078 R)
• M86: 59,720,068 km (0.057 R)
• M87: 60,012,682 km (0.035 R)
• M88: 62,470,575 km (0.038 R)
• M89: 62,668,642 km (0.045 R)
• M90: 63,861,386 km (0.119 R)
• M91: 65,664,340 km (0.041 R)
• M92: 65,865,699 km (0.098 R)
• M93: 66,269,014 km (0.092 R)
• M94: 67,788,929 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.4

Radius: 4.7

Gravity: 39.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.89 AU - 16.43 AU

Year: 23610 Days

Day: 20.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,946,979 km

• M1: 358,287 km (0.113 R)
• M2: 1,211,444 km (0.108 R)
• M3: 1,687,913 km (0.085 R)
• M4: 1,870,871 km (0.038 R)
• M5: 2,498,135 km (0.11 R)
• M6: 2,539,424 km (0.083 R)
• M7: 2,834,431 km (0.103 R)
• M8: 3,548,910 km (0.105 R)
• M9: 4,217,314 km (0.109 R)
• M10: 4,415,232 km (0.045 R)
• M11: 4,718,018 km (0.076 R)
• M12: 5,131,955 km (0.113 R)
• M13: 6,217,138 km (0.115 R)
• M14: 6,499,130 km (0.062 R)
• M15: 9,091,362 km (0.083 R)
• M16: 9,605,081 km (0.085 R)
• M17: 10,593,324 km (0.099 R)
• M18: 10,727,514 km (0.101 R)
• M19: 11,406,987 km (0.086 R)
• M20: 12,593,598 km (0.061 R)
• M21: 13,309,872 km (0.086 R)
• M22: 13,672,797 km (0.084 R)
• M23: 13,818,954 km (0.12 R)
• M24: 14,334,468 km (0.096 R)
• M25: 14,631,869 km (0.094 R)
• M26: 15,765,222 km (0.082 R)
• M27: 16,381,116 km (0.062 R)
• M28: 17,004,940 km (0.087 R)
• M29: 18,195,290 km (0.103 R)
• M30: 19,085,098 km (0.092 R)
• M31: 20,404,701 km (0.049 R)
• M32: 20,739,052 km (0.114 R)
• M33: 21,159,721 km (0.111 R)
• M34: 22,783,606 km (0.064 R)
• M35: 22,956,840 km (0.074 R)
• M36: 26,239,915 km (0.054 R)
• M37: 27,796,780 km (0.058 R)
• M38: 28,167,484 km (0.106 R)
• M39: 28,539,683 km (0.112 R)
• M40: 28,820,030 km (0.028 R)
• M41: 30,140,081 km (0.063 R)
• M42: 31,769,352 km (0.068 R)
• M43: 32,254,049 km (0.107 R)
• M44: 33,034,501 km (0.036 R)
• M45: 35,212,646 km (0.084 R)
• M46: 39,497,727 km (0.079 R)
• M47: 39,810,088 km (0.12 R)
• M48: 40,542,070 km (0.031 R)
• M49: 41,067,607 km (0.042 R)
• M50: 41,278,391 km (0.103 R)
• M51: 42,551,020 km (0.105 R)
• M52: 42,764,347 km (0.103 R)
• M53: 43,513,981 km (0.113 R)
• M54: 44,051,935 km (0.117 R)
• M55: 44,592,133 km (0.077 R)
• M56: 45,025,967 km (0.093 R)
• M57: 45,461,147 km (0.047 R)
• M58: 46,885,020 km (0.089 R)
• M59: 50,001,293 km (0.107 R)
• M60: 50,226,288 km (0.109 R)
• M61: 51,243,703 km (0.082 R)
• M62: 51,811,727 km (0.06 R)
• M63: 53,874,083 km (0.107 R)
• M64: 54,915,284 km (0.096 R)
• M65: 56,548,145 km (0.084 R)
• M66: 58,196,713 km (0.106 R)
• M67: 58,315,195 km (0.112 R)
• M68: 58,552,158 km (0.088 R)
• M69: 59,264,992 km (0.089 R)
• M70: 59,741,760 km (0.116 R)
• M71: 59,861,139 km (0.119 R)
• M72: 62,993,569 km (0.091 R)
• M73: 64,947,467 km (0.1 R)
• M74: 65,316,076 km (0.041 R)
• M75: 66,549,660 km (0.109 R)
• M76: 67,293,461 km (0.058 R)
• M77: 69,415,955 km (0.08 R)
• M78: 72,449,501 km (0.105 R)
• M79: 76,561,049 km (0.047 R)
• M80: 76,690,750 km (0.056 R)
• M81: 77,861,353 km (0.116 R)
• M82: 79,037,941 km (0.112 R)
• M83: 79,956,920 km (0.099 R)
• M84: 81,011,735 km (0.12 R)
• M85: 81,143,979 km (0.113 R)
• M86: 83,401,711 km (0.119 R)
• M87: 84,203,555 km (0.076 R)
• M88: 84,471,335 km (0.086 R)
• M89: 85,276,621 km (0.095 R)
• M90: 85,814,874 km (0.094 R)
• M91: 86,084,300 km (0.12 R)
• M92: 87,029,908 km (0.045 R)
• M93: 88,795,163 km (0.111 R)
• M94: 88,931,446 km (0.082 R)
• M95: 89,887,227 km (0.106 R)
• M96: 91,396,221 km (0.113 R)
• M97: 91,533,851 km (0.106 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit