🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 160 Days

Day: 42.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.79 AU - 0.83 AU

Year: 257 Days

Day: 24.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.42 AU - 2.9 AU

Year: 1532 Days

Day: 12 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.72 AU - 3.26 AU

Year: 1826 Days

Day: 32.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.5 AU - 4.76 AU

Year: 2964 Days

Day: 31.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.66 AU - 6.02 AU

Year: 4357 Days

Day: 42.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,779,834 km

• M1: 57,894 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.9

Radius: 12.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.11 AU - 7.33 AU

Year: 5478 Days

Day: 12 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,779,834 km

• M1: 156,479 km (0.098 R)
• M2: 458,368 km (0.118 R)
• M3: 748,588 km (0.119 R)
• M4: 850,015 km (0.029 R)
• M5: 1,229,844 km (0.068 R)
• M6: 1,321,548 km (0.115 R)
• M7: 1,544,897 km (0.12 R)
• M8: 1,695,093 km (0.029 R)
• M9: 1,815,520 km (0.107 R)
• M10: 2,046,948 km (0.081 R)
• M11: 2,250,550 km (0.117 R)
• M12: 2,345,246 km (0.096 R)
• M13: 2,519,378 km (0.101 R)
• M14: 2,901,152 km (0.109 R)
• M15: 3,152,027 km (0.115 R)
• M16: 3,431,775 km (0.101 R)
• M17: 3,901,064 km (0.109 R)
• M18: 4,390,698 km (0.1 R)
• M19: 5,351,714 km (0.099 R)
• M20: 5,764,604 km (0.082 R)
• M21: 6,001,418 km (0.109 R)
• M22: 6,268,300 km (0.079 R)
• M23: 6,430,315 km (0.091 R)
• M24: 6,539,222 km (0.069 R)
• M25: 6,703,630 km (0.087 R)
• M26: 6,897,060 km (0.044 R)
• M27: 7,176,808 km (0.082 R)
• M28: 8,126,306 km (0.075 R)
• M29: 8,332,901 km (0.069 R)
• M30: 8,511,221 km (0.103 R)
• M31: 8,630,900 km (0.103 R)
• M32: 8,781,245 km (0.074 R)
• M33: 9,023,744 km (0.094 R)
• M34: 9,115,148 km (0.069 R)
• M35: 9,515,173 km (0.117 R)
• M36: 9,670,605 km (0.082 R)
• M37: 9,920,882 km (0.095 R)
• M38: 10,492,196 km (0.05 R)
• M39: 11,567,207 km (0.11 R)
• M40: 13,227,294 km (0.081 R)
• M41: 13,610,265 km (0.061 R)
• M42: 13,785,593 km (0.096 R)
• M43: 13,891,060 km (0.084 R)
• M44: 14,032,131 km (0.087 R)
• M45: 14,244,709 km (0.099 R)
• M46: 14,601,500 km (0.069 R)
• M47: 15,505,969 km (0.113 R)
• M48: 15,872,932 km (0.093 R)
• M49: 16,094,487 km (0.112 R)
• M50: 16,279,988 km (0.047 R)
• M51: 16,428,838 km (0.04 R)
• M52: 16,578,137 km (0.101 R)
• M53: 16,690,335 km (0.104 R)
• M54: 16,802,833 km (0.105 R)
• M55: 17,483,354 km (0.087 R)
• M56: 17,712,089 km (0.106 R)
• M57: 17,942,021 km (0.074 R)
• M58: 19,145,236 km (0.096 R)
• M59: 19,420,496 km (0.068 R)
• M60: 19,855,826 km (0.114 R)
• M61: 19,935,263 km (0.066 R)
• M62: 20,414,425 km (0.059 R)
• M63: 20,615,185 km (0.061 R)
• M64: 22,617,403 km (0.104 R)
• M65: 22,742,018 km (0.098 R)
• M66: 24,000,585 km (0.088 R)
• M67: 25,583,779 km (0.074 R)
• M68: 25,800,247 km (0.064 R)
• M69: 25,973,930 km (0.081 R)
• M70: 26,541,056 km (0.092 R)
• M71: 28,356,276 km (0.04 R)
• M72: 29,618,882 km (0.092 R)
• M73: 29,709,838 km (0.103 R)
• M74: 29,846,271 km (0.108 R)
• M75: 29,937,376 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 8.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.16 AU - 6.94 AU

Year: 5919 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,779,834 km

• M1: 105,766 km (0.106 R)
• M2: 209,138 km (0.109 R)
• M3: 274,063 km (0.096 R)
• M4: 412,441 km (0.037 R)
• M5: 608,714 km (0.09 R)
• M6: 885,619 km (0.063 R)
• M7: 1,059,153 km (0.089 R)
• M8: 1,548,637 km (0.11 R)
• M9: 1,893,311 km (0.039 R)
• M10: 1,996,234 km (0.067 R)
• M11: 2,118,755 km (0.032 R)
• M12: 2,463,877 km (0.101 R)
• M13: 2,614,522 km (0.094 R)
• M14: 2,710,265 km (0.094 R)
• M15: 2,846,249 km (0.106 R)
• M16: 2,964,581 km (0.102 R)
• M17: 3,247,321 km (0.075 R)
• M18: 3,329,600 km (0.092 R)
• M19: 3,454,514 km (0.08 R)
• M20: 3,773,606 km (0.106 R)
• M21: 3,947,589 km (0.046 R)
• M22: 4,013,561 km (0.113 R)
• M23: 4,623,921 km (0.111 R)
• M24: 4,786,833 km (0.053 R)
• M25: 5,262,853 km (0.091 R)
• M26: 5,335,707 km (0.118 R)
• M27: 5,779,115 km (0.077 R)
• M28: 5,904,329 km (0.114 R)
• M29: 6,285,654 km (0.118 R)
• M30: 6,596,518 km (0.107 R)
• M31: 6,912,319 km (0.119 R)
• M32: 7,233,207 km (0.096 R)
• M33: 7,476,902 km (0.049 R)
• M34: 7,586,258 km (0.05 R)
• M35: 7,723,439 km (0.065 R)
• M36: 8,028,469 km (0.089 R)
• M37: 8,196,467 km (0.108 R)
• M38: 8,822,534 km (0.111 R)
• M39: 8,967,046 km (0.117 R)
• M40: 9,522,952 km (0.028 R)
• M41: 9,730,743 km (0.106 R)
• M42: 10,120,296 km (0.105 R)
• M43: 10,180,733 km (0.109 R)
• M44: 10,760,575 km (0.11 R)
• M45: 11,038,976 km (0.098 R)
• M46: 11,382,453 km (0.083 R)
• M47: 11,445,284 km (0.103 R)
• M48: 13,218,169 km (0.098 R)
• M49: 14,085,687 km (0.101 R)
• M50: 15,178,499 km (0.089 R)
• M51: 15,980,643 km (0.089 R)
• M52: 16,404,753 km (0.076 R)
• M53: 16,868,207 km (0.077 R)
• M54: 17,011,821 km (0.055 R)
• M55: 17,881,284 km (0.114 R)
• M56: 18,100,894 km (0.094 R)
• M57: 18,321,401 km (0.034 R)
• M58: 18,690,908 km (0.11 R)
• M59: 18,765,108 km (0.12 R)
• M60: 19,399,852 km (0.089 R)
• M61: 19,474,950 km (0.062 R)
• M62: 19,927,783 km (0.117 R)
• M63: 20,155,471 km (0.108 R)
• M64: 20,231,616 km (0.098 R)
• M65: 21,152,241 km (0.066 R)
• M66: 21,384,567 km (0.097 R)
• M67: 22,204,214 km (0.095 R)
• M68: 22,716,885 km (0.092 R)
• M69: 23,073,976 km (0.12 R)
• M70: 23,353,125 km (0.091 R)
• M71: 23,593,230 km (0.072 R)
• M72: 23,954,808 km (0.1 R)
• M73: 24,197,007 km (0.06 R)
• M74: 24,602,417 km (0.099 R)
• M75: 24,969,231 km (0.082 R)
• M76: 26,454,289 km (0.063 R)
• M77: 26,537,615 km (0.107 R)
• M78: 26,621,091 km (0.087 R)
• M79: 27,291,738 km (0.036 R)
• M80: 27,798,276 km (0.072 R)
• M81: 28,265,470 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.1

Radius: 4.2

Gravity: 31.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 16.08 AU - 24.26 AU

Year: 31986 Days

Day: 19.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,779,834 km

• M1: 108,907 km (0.099 R)
• M2: 148,999 km (0.093 R)
• M3: 305,628 km (0.111 R)
• M4: 1,266,047 km (0.073 R)
• M5: 2,240,976 km (0.115 R)
• M6: 2,323,554 km (0.051 R)
• M7: 2,365,142 km (0.051 R)
• M8: 3,581,074 km (0.063 R)
• M9: 3,629,394 km (0.086 R)
• M10: 4,123,516 km (0.074 R)
• M11: 4,275,806 km (0.116 R)
• M12: 4,378,430 km (0.114 R)
• M13: 4,481,803 km (0.088 R)
• M14: 4,586,072 km (0.114 R)
• M15: 5,173,543 km (0.09 R)
• M16: 6,012,039 km (0.106 R)
• M17: 6,184,825 km (0.083 R)
• M18: 6,832,135 km (0.112 R)
• M19: 7,999,896 km (0.03 R)
• M20: 8,253,614 km (0.096 R)
• M21: 8,638,978 km (0.081 R)
• M22: 9,627,969 km (0.1 R)
• M23: 9,830,076 km (0.102 R)
• M24: 10,101,596 km (0.114 R)
• M25: 10,306,994 km (0.061 R)
• M26: 12,361,422 km (0.111 R)
• M27: 13,322,289 km (0.069 R)
• M28: 13,547,434 km (0.116 R)
• M29: 14,614,515 km (0.099 R)
• M30: 15,158,154 km (0.112 R)
• M31: 16,025,672 km (0.073 R)
• M32: 16,586,215 km (0.099 R)
• M33: 16,666,699 km (0.119 R)
• M34: 16,990,429 km (0.08 R)
• M35: 19,398,206 km (0.062 R)
• M36: 19,738,541 km (0.103 R)
• M37: 28,476,104 km (0.092 R)
• M38: 29,251,320 km (0.113 R)
• M39: 29,641,472 km (0.093 R)
• M40: 30,033,418 km (0.107 R)
• M41: 30,624,479 km (0.087 R)
• M42: 32,118,962 km (0.08 R)
• M43: 33,229,726 km (0.035 R)
• M44: 33,738,957 km (0.047 R)
• M45: 34,148,108 km (0.067 R)
• M46: 35,592,924 km (0.088 R)
• M47: 35,696,894 km (0.055 R)
• M48: 37,797,548 km (0.032 R)
• M49: 37,903,612 km (0.095 R)
• M50: 39,184,170 km (0.103 R)
• M51: 40,696,006 km (0.111 R)
• M52: 41,022,579 km (0.04 R)
• M53: 42,447,199 km (0.09 R)
• M54: 42,667,856 km (0.102 R)
• M55: 43,221,069 km (0.066 R)
• M56: 43,554,074 km (0.045 R)
• M57: 43,665,225 km (0.095 R)
• M58: 44,334,526 km (0.105 R)
• M59: 45,007,118 km (0.026 R)
• M60: 46,476,019 km (0.079 R)
• M61: 47,387,818 km (0.119 R)
• M62: 47,845,887 km (0.051 R)
• M63: 47,960,629 km (0.097 R)
• M64: 48,997,491 km (0.117 R)
• M65: 50,041,834 km (0.094 R)
• M66: 52,625,090 km (0.043 R)
• M67: 54,291,461 km (0.074 R)
• M68: 56,944,878 km (0.098 R)
• M69: 57,797,885 km (0.097 R)
• M70: 57,920,107 km (0.107 R)
• M71: 58,901,020 km (0.071 R)
• M72: 61,252,250 km (0.064 R)
• M73: 62,126,201 km (0.093 R)
• M74: 63,130,152 km (0.057 R)
• M75: 64,265,899 km (0.11 R)
• M76: 64,646,027 km (0.077 R)
• M77: 65,153,912 km (0.106 R)
• M78: 66,301,627 km (0.099 R)
• M79: 71,351,602 km (0.105 R)
• M80: 72,007,888 km (0.101 R)
• M81: 73,326,593 km (0.104 R)
• M82: 74,387,242 km (0.03 R)
• M83: 77,061,005 km (0.064 R)
• M84: 78,680,252 km (0.111 R)
• M85: 80,856,752 km (0.12 R)
• M86: 83,052,998 km (0.059 R)
• M87: 83,881,620 km (0.103 R)
• M88: 85,129,716 km (0.098 R)
• M89: 85,268,692 km (0.115 R)
• M90: 86,383,944 km (0.117 R)
• M91: 87,644,157 km (0.099 R)
• M92: 88,065,574 km (0.12 R)
• M93: 88,206,196 km (0.086 R)
• M94: 91,461,445 km (0.041 R)
• M95: 94,036,174 km (0.103 R)
• M96: 95,621,463 km (0.053 R)
• M97: 96,779,799 km (0.098 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit