🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.4 AU - 1.56 AU

Year: 636 Days

Day: 47.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.19 AU - 1.95 AU

Year: 695 Days

Day: 27.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,553,942 km

• M1: 428,149 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.92 AU - 2.96 AU

Year: 1346 Days

Day: 44.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.4 AU - 2.78 AU

Year: 1472 Days

Day: 34.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,553,942 km

• M1: 322,383 km (0.101 R)
• M2: 1,916,947 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.52 AU - 3.66 AU

Year: 1918 Days

Day: 23.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.59 AU - 4.13 AU

Year: 2175 Days

Day: 30.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 8.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.85 AU - 6.27 AU

Year: 5268 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,553,942 km

• M1: 132,544 km (0.096 R)
• M2: 227,239 km (0.095 R)
• M3: 351,405 km (0.09 R)
• M4: 438,471 km (0.095 R)
• M5: 501,302 km (0.114 R)
• M6: 601,982 km (0.063 R)
• M7: 709,991 km (0.081 R)
• M8: 814,860 km (0.087 R)
• M9: 925,263 km (0.108 R)
• M10: 1,008,888 km (0.119 R)
• M11: 1,172,548 km (0.114 R)
• M12: 1,404,574 km (0.064 R)
• M13: 1,551,031 km (0.096 R)
• M14: 1,858,754 km (0.083 R)
• M15: 2,061,010 km (0.104 R)
• M16: 2,545,557 km (0.103 R)
• M17: 2,664,787 km (0.064 R)
• M18: 2,785,662 km (0.097 R)
• M19: 2,862,256 km (0.105 R)
• M20: 2,939,598 km (0.095 R)
• M21: 3,001,831 km (0.041 R)
• M22: 3,127,942 km (0.038 R)
• M23: 3,401,556 km (0.072 R)
• M24: 3,666,195 km (0.09 R)
• M25: 3,869,199 km (0.046 R)
• M26: 4,163,010 km (0.114 R)
• M27: 4,464,150 km (0.064 R)
• M28: 4,608,213 km (0.11 R)
• M29: 5,049,975 km (0.112 R)
• M30: 5,200,172 km (0.088 R)
• M31: 5,621,140 km (0.096 R)
• M32: 5,776,871 km (0.087 R)
• M33: 5,953,995 km (0.096 R)
• M34: 6,112,719 km (0.067 R)
• M35: 6,252,892 km (0.116 R)
• M36: 6,373,916 km (0.111 R)
• M37: 7,074,035 km (0.099 R)
• M38: 7,263,425 km (0.095 R)
• M39: 7,454,611 km (0.086 R)
• M40: 7,647,443 km (0.071 R)
• M41: 7,712,069 km (0.106 R)
• M42: 8,191,531 km (0.095 R)
• M43: 8,301,934 km (0.105 R)
• M44: 8,435,076 km (0.074 R)
• M45: 8,524,087 km (0.064 R)
• M46: 8,997,115 km (0.052 R)
• M47: 9,202,363 km (0.049 R)
• M48: 9,640,984 km (0.04 R)
• M49: 9,710,847 km (0.118 R)
• M50: 9,804,345 km (0.107 R)
• M51: 10,466,615 km (0.089 R)
• M52: 10,730,805 km (0.092 R)
• M53: 11,070,242 km (0.116 R)
• M54: 11,192,314 km (0.111 R)
• M55: 11,388,587 km (0.079 R)
• M56: 11,759,739 km (0.042 R)
• M57: 12,973,726 km (0.081 R)
• M58: 13,050,918 km (0.079 R)
• M59: 13,283,393 km (0.07 R)
• M60: 13,335,304 km (0.093 R)
• M61: 13,726,353 km (0.039 R)
• M62: 14,626,633 km (0.068 R)
• M63: 14,922,088 km (0.028 R)
• M64: 15,355,324 km (0.119 R)
• M65: 15,518,834 km (0.11 R)
• M66: 15,628,041 km (0.107 R)
• M67: 15,930,079 km (0.078 R)
• M68: 15,985,131 km (0.109 R)
• M69: 16,234,062 km (0.119 R)
• M70: 16,595,640 km (0.115 R)
• M71: 17,016,159 km (0.116 R)
• M72: 17,157,230 km (0.119 R)
• M73: 17,270,326 km (0.116 R)
• M74: 17,667,957 km (0.052 R)
• M75: 18,414,451 km (0.095 R)
• M76: 18,820,759 km (0.03 R)
• M77: 19,112,774 km (0.092 R)
• M78: 19,760,532 km (0.102 R)
• M79: 19,819,773 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 14.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.78 AU - 7.02 AU

Year: 6400 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 83,553,942 km

• M1: 187,297 km (0.08 R)
• M2: 549,922 km (0.111 R)
• M3: 647,908 km (0.118 R)
• M4: 799,451 km (0.084 R)
• M5: 944,411 km (0.078 R)
• M6: 1,088,773 km (0.064 R)
• M7: 1,185,862 km (0.119 R)
• M8: 1,297,462 km (0.063 R)
• M9: 1,484,160 km (0.114 R)
• M10: 1,655,151 km (0.081 R)
• M11: 1,820,157 km (0.101 R)
• M12: 1,990,998 km (0.049 R)
• M13: 2,194,900 km (0.115 R)
• M14: 2,683,187 km (0.045 R)
• M15: 2,863,902 km (0.07 R)
• M16: 3,349,496 km (0.086 R)
• M17: 3,963,296 km (0.066 R)
• M18: 4,187,394 km (0.098 R)
• M19: 4,921,920 km (0.105 R)
• M20: 5,370,564 km (0.099 R)
• M21: 5,523,153 km (0.105 R)
• M22: 6,509,153 km (0.037 R)
• M23: 6,918,902 km (0.074 R)
• M24: 7,316,084 km (0.094 R)
• M25: 7,656,269 km (0.102 R)
• M26: 7,914,924 km (0.066 R)
• M27: 8,220,403 km (0.076 R)
• M28: 8,485,341 km (0.113 R)
• M29: 8,753,121 km (0.112 R)
• M30: 9,046,333 km (0.118 R)
• M31: 9,805,392 km (0.096 R)
• M32: 9,922,228 km (0.081 R)
• M33: 10,016,026 km (0.116 R)
• M34: 10,465,568 km (0.098 R)
• M35: 10,584,947 km (0.086 R)
• M36: 11,556,585 km (0.106 R)
• M37: 12,531,514 km (0.12 R)
• M38: 12,811,262 km (0.086 R)
• M39: 13,093,105 km (0.083 R)
• M40: 13,351,012 km (0.075 R)
• M41: 14,082,396 km (0.086 R)
• M42: 16,465,190 km (0.116 R)
• M43: 16,939,715 km (0.116 R)
• M44: 18,074,116 km (0.11 R)
• M45: 18,189,007 km (0.085 R)
• M46: 18,534,877 km (0.061 R)
• M47: 19,174,557 km (0.066 R)
• M48: 19,762,477 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.7

Radius: 8.7

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.57 AU - 8.03 AU

Year: 7692 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,553,942 km

• M1: 286,480 km (0.074 R)
• M2: 423,212 km (0.103 R)
• M3: 597,943 km (0.066 R)
• M4: 702,212 km (0.06 R)
• M5: 812,915 km (0.044 R)
• M6: 1,106,725 km (0.05 R)
• M7: 1,534,425 km (0.067 R)
• M8: 1,875,957 km (0.111 R)
• M9: 2,032,885 km (0.109 R)
• M10: 2,407,927 km (0.099 R)
• M11: 2,529,550 km (0.12 R)
• M12: 2,603,452 km (0.111 R)
• M13: 2,728,516 km (0.116 R)
• M14: 2,906,836 km (0.104 R)
• M15: 3,141,705 km (0.095 R)
• M16: 3,492,063 km (0.118 R)
• M17: 3,940,408 km (0.098 R)
• M18: 4,142,365 km (0.1 R)
• M19: 4,526,383 km (0.112 R)
• M20: 4,891,102 km (0.07 R)
• M21: 5,328,676 km (0.073 R)
• M22: 5,455,984 km (0.067 R)
• M23: 5,681,129 km (0.063 R)
• M24: 6,174,203 km (0.073 R)
• M25: 6,341,603 km (0.066 R)
• M26: 6,646,783 km (0.031 R)
• M27: 6,818,372 km (0.099 R)
• M28: 7,412,874 km (0.113 R)
• M29: 8,133,337 km (0.091 R)
• M30: 9,332,214 km (0.116 R)
• M31: 9,447,405 km (0.044 R)
• M32: 10,069,881 km (0.068 R)
• M33: 12,562,481 km (0.101 R)
• M34: 14,030,186 km (0.104 R)
• M35: 14,250,544 km (0.108 R)
• M36: 14,516,529 km (0.059 R)
• M37: 14,605,539 km (0.058 R)
• M38: 15,053,435 km (0.084 R)
• M39: 15,369,685 km (0.109 R)
• M40: 16,192,922 km (0.091 R)
• M41: 18,360,895 km (0.06 R)
• M42: 18,457,236 km (0.062 R)
• M43: 18,892,715 km (0.062 R)
• M44: 19,380,703 km (0.103 R)
• M45: 19,527,908 km (0.04 R)
• M46: 19,823,363 km (0.071 R)
• M47: 21,171,240 km (0.116 R)
• M48: 21,272,219 km (0.09 R)
• M49: 21,474,774 km (0.066 R)
• M50: 21,779,804 km (0.092 R)
• M51: 22,086,181 km (0.094 R)
• M52: 22,188,655 km (0.114 R)
• M53: 23,535,036 km (0.063 R)
• M54: 24,165,292 km (0.117 R)
• M55: 25,174,629 km (0.095 R)
• M56: 25,603,676 km (0.108 R)
• M57: 26,143,425 km (0.083 R)
• M58: 26,306,187 km (0.108 R)
• M59: 26,850,723 km (0.071 R)
• M60: 27,289,195 km (0.03 R)
• M61: 27,895,814 km (0.07 R)
• M62: 28,395,471 km (0.109 R)
• M63: 28,506,921 km (0.108 R)
• M64: 29,066,268 km (0.096 R)
• M65: 31,167,370 km (0.106 R)
• M66: 31,859,260 km (0.108 R)
• M67: 32,033,093 km (0.099 R)
• M68: 32,207,225 km (0.081 R)
• M69: 32,965,088 km (0.104 R)
• M70: 33,847,117 km (0.116 R)
• M71: 34,261,204 km (0.071 R)
• M72: 34,975,234 km (0.03 R)
• M73: 35,154,452 km (0.079 R)
• M74: 35,274,131 km (0.071 R)
• M75: 35,694,202 km (0.105 R)
• M76: 37,573,749 km (0.079 R)
• M77: 37,696,120 km (0.059 R)
• M78: 38,186,951 km (0.059 R)
• M79: 38,494,823 km (0.113 R)
• M80: 38,618,092 km (0.082 R)
• M81: 39,609,776 km (0.084 R)
• M82: 39,734,391 km (0.111 R)
• M83: 39,796,624 km (0.04 R)
• M84: 40,358,962 km (0.115 R)
• M85: 40,923,994 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.1

Radius: 7.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.31 AU - 22.57 AU

Year: 27960 Days

Day: 15.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,553,942 km

• M1: 440,715 km (0.091 R)
• M2: 783,743 km (0.027 R)
• M3: 1,379,292 km (0.053 R)
• M4: 1,805,048 km (0.099 R)
• M5: 2,014,934 km (0.09 R)
• M6: 2,890,081 km (0.088 R)
• M7: 3,303,420 km (0.098 R)
• M8: 3,473,962 km (0.078 R)
• M9: 3,647,346 km (0.047 R)
• M10: 3,779,441 km (0.065 R)
• M11: 4,699,168 km (0.104 R)
• M12: 6,253,341 km (0.106 R)
• M13: 6,464,722 km (0.096 R)
• M14: 6,517,830 km (0.108 R)
• M15: 6,624,643 km (0.074 R)
• M16: 6,786,059 km (0.061 R)
• M17: 7,003,125 km (0.098 R)
• M18: 8,703,305 km (0.064 R)
• M19: 8,762,097 km (0.115 R)
• M20: 8,821,038 km (0.075 R)
• M21: 8,998,611 km (0.106 R)
• M22: 9,965,462 km (0.106 R)
• M23: 11,092,084 km (0.089 R)
• M24: 11,347,896 km (0.07 R)
• M25: 13,736,675 km (0.065 R)
• M26: 13,942,522 km (0.036 R)
• M27: 15,057,774 km (0.109 R)
• M28: 15,769,261 km (0.113 R)
• M29: 16,783,834 km (0.093 R)
• M30: 17,894,000 km (0.099 R)
• M31: 17,968,799 km (0.062 R)
• M32: 19,104,097 km (0.11 R)
• M33: 21,682,267 km (0.091 R)
• M34: 22,082,441 km (0.118 R)
• M35: 22,162,775 km (0.069 R)
• M36: 22,404,226 km (0.059 R)
• M37: 22,485,009 km (0.079 R)
• M38: 23,052,583 km (0.114 R)
• M39: 23,297,325 km (0.107 R)
• M40: 24,367,548 km (0.11 R)
• M41: 25,960,616 km (0.073 R)
• M42: 26,300,203 km (0.091 R)
• M43: 28,281,627 km (0.057 R)
• M44: 28,543,573 km (0.096 R)
• M45: 28,806,267 km (0.113 R)
• M46: 32,021,723 km (0.095 R)
• M47: 32,659,908 km (0.087 R)
• M48: 33,486,735 km (0.107 R)
• M49: 33,856,541 km (0.119 R)
• M50: 34,134,644 km (0.101 R)
• M51: 34,880,090 km (0.067 R)
• M52: 39,269,441 km (0.079 R)
• M53: 42,324,080 km (0.039 R)
• M54: 43,728,505 km (0.104 R)
• M55: 44,842,560 km (0.086 R)
• M56: 46,274,062 km (0.101 R)
• M57: 46,376,836 km (0.118 R)
• M58: 47,202,167 km (0.119 R)
• M59: 48,032,286 km (0.087 R)
• M60: 50,551,514 km (0.107 R)
• M61: 52,576,172 km (0.11 R)
• M62: 52,898,405 km (0.096 R)
• M63: 53,868,548 km (0.11 R)
• M64: 54,085,016 km (0.09 R)
• M65: 54,193,325 km (0.116 R)
• M66: 54,301,633 km (0.115 R)
• M67: 55,936,140 km (0.099 R)
• M68: 56,704,325 km (0.115 R)
• M69: 58,251,316 km (0.079 R)
• M70: 58,807,222 km (0.082 R)
• M71: 61,048,198 km (0.083 R)
• M72: 61,386,738 km (0.113 R)
• M73: 61,725,877 km (0.093 R)
• M74: 61,839,122 km (0.074 R)
• M75: 62,974,869 km (0.1 R)
• M76: 63,545,286 km (0.101 R)
• M77: 64,232,090 km (0.04 R)
• M78: 64,461,573 km (0.093 R)
• M79: 65,497,688 km (0.108 R)
• M80: 65,844,156 km (0.079 R)
• M81: 67,819,596 km (0.077 R)
• M82: 68,404,374 km (0.103 R)
• M83: 69,932,367 km (0.07 R)
• M84: 71,471,729 km (0.1 R)
• M85: 71,947,600 km (0.069 R)
• M86: 72,305,139 km (0.114 R)
• M87: 73,741,428 km (0.061 R)
• M88: 74,222,236 km (0.101 R)
• M89: 75,187,142 km (0.102 R)
• M90: 76,399,034 km (0.079 R)
• M91: 77,495,138 km (0.045 R)
• M92: 77,861,802 km (0.032 R)
• M93: 77,984,024 km (0.117 R)
• M94: 81,558,814 km (0.072 R)
• M95: 82,180,543 km (0.083 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 10,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit