🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.71 AU

Year: 159 Days

Day: 38.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,976,542 km

• M1: 116,986 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.56 AU - 0.84 AU

Year: 205 Days

Day: 27.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.9 AU

Year: 227 Days

Day: 21.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1 AU - 1.04 AU

Year: 360 Days

Day: 30.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 130.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,976,542 km

• M1: 243,545 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.24 AU - 2.04 AU

Year: 735 Days

Day: 30.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,976,542 km

• M1: 260,599 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.11 AU - 3.23 AU

Year: 1526 Days

Day: 34.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,976,542 km

• M1: 872,305 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.83 AU - 3.17 AU

Year: 1818 Days

Day: 32.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 11.2

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.1 AU - 7.74 AU

Year: 6368 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,976,542 km

• M1: 161,865 km (0.111 R)
• M2: 256,710 km (0.099 R)
• M3: 370,704 km (0.092 R)
• M4: 637,137 km (0.092 R)
• M5: 1,029,233 km (0.093 R)
• M6: 1,251,835 km (0.119 R)
• M7: 1,528,441 km (0.069 R)
• M8: 1,990,549 km (0.074 R)
• M9: 2,426,777 km (0.118 R)
• M10: 2,540,621 km (0.103 R)
• M11: 2,702,934 km (0.107 R)
• M12: 2,844,903 km (0.07 R)
• M13: 3,412,178 km (0.043 R)
• M14: 3,514,503 km (0.096 R)
• M15: 3,617,875 km (0.076 R)
• M16: 4,286,577 km (0.116 R)
• M17: 4,593,103 km (0.045 R)
• M18: 5,256,869 km (0.115 R)
• M19: 5,435,040 km (0.103 R)
• M20: 5,554,868 km (0.118 R)
• M21: 5,675,743 km (0.093 R)
• M22: 5,919,887 km (0.085 R)
• M23: 6,387,231 km (0.119 R)
• M24: 6,769,752 km (0.062 R)
• M25: 7,623,956 km (0.107 R)
• M26: 7,724,636 km (0.111 R)
• M27: 7,927,490 km (0.088 R)
• M28: 8,063,774 km (0.12 R)
• M29: 8,166,398 km (0.098 R)
• M30: 8,407,849 km (0.071 R)
• M31: 8,511,969 km (0.101 R)
• M32: 8,932,938 km (0.083 R)
• M33: 9,003,697 km (0.091 R)
• M34: 9,217,323 km (0.106 R)
• M35: 9,540,903 km (0.067 R)
• M36: 9,685,864 km (0.067 R)
• M37: 9,758,568 km (0.083 R)
• M38: 10,533,934 km (0.077 R)
• M39: 10,683,831 km (0.119 R)
• M40: 11,061,715 km (0.031 R)
• M41: 11,367,194 km (0.069 R)
• M42: 11,444,088 km (0.109 R)
• M43: 11,598,173 km (0.096 R)
• M44: 11,830,648 km (0.096 R)
• M45: 12,300,386 km (0.115 R)
• M46: 12,896,234 km (0.114 R)
• M47: 13,542,048 km (0.041 R)
• M48: 13,745,950 km (0.046 R)
• M49: 13,992,188 km (0.064 R)
• M50: 14,157,045 km (0.112 R)
• M51: 15,202,435 km (0.116 R)
• M52: 15,499,536 km (0.072 R)
• M53: 17,455,379 km (0.06 R)
• M54: 17,677,382 km (0.109 R)
• M55: 18,439,583 km (0.056 R)
• M56: 19,441,739 km (0.089 R)
• M57: 19,533,742 km (0.055 R)
• M58: 20,135,275 km (0.069 R)
• M59: 20,414,873 km (0.07 R)
• M60: 20,555,196 km (0.059 R)
• M61: 22,843,595 km (0.075 R)
• M62: 23,135,311 km (0.101 R)
• M63: 23,232,849 km (0.092 R)
• M64: 24,215,407 km (0.113 R)
• M65: 24,711,773 km (0.089 R)
• M66: 25,815,805 km (0.056 R)
• M67: 26,526,545 km (0.119 R)
• M68: 28,750,018 km (0.109 R)
• M69: 29,170,238 km (0.101 R)
• M70: 29,910,449 km (0.07 R)
• M71: 31,788,201 km (0.079 R)
• M72: 32,277,237 km (0.087 R)
• M73: 32,604,557 km (0.087 R)
• M74: 33,317,690 km (0.078 R)
• M75: 33,759,003 km (0.093 R)
• M76: 35,431,508 km (0.109 R)
• M77: 35,938,495 km (0.115 R)
• M78: 36,221,235 km (0.115 R)
• M79: 37,016,647 km (0.11 R)
• M80: 37,130,790 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 5.8

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.93 AU - 15.27 AU

Year: 20528 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,976,542 km

• M1: 78,988 km (0.04 R)
• M2: 342,280 km (0.067 R)
• M3: 434,881 km (0.036 R)
• M4: 601,084 km (0.055 R)
• M5: 738,714 km (0.062 R)
• M6: 912,098 km (0.079 R)
• M7: 1,267,543 km (0.094 R)
• M8: 1,824,346 km (0.096 R)
• M9: 2,059,215 km (0.057 R)
• M10: 2,375,465 km (0.082 R)
• M11: 2,669,275 km (0.097 R)
• M12: 2,858,815 km (0.114 R)
• M13: 2,935,858 km (0.093 R)
• M14: 3,371,936 km (0.105 R)
• M15: 3,659,912 km (0.098 R)
• M16: 4,303,482 km (0.088 R)
• M17: 4,436,474 km (0.07 R)
• M18: 4,525,784 km (0.046 R)
• M19: 4,661,021 km (0.103 R)
• M20: 4,935,383 km (0.104 R)
• M21: 5,451,945 km (0.056 R)
• M22: 5,595,858 km (0.091 R)
• M23: 5,740,968 km (0.053 R)
• M24: 6,035,077 km (0.114 R)
• M25: 6,333,974 km (0.114 R)
• M26: 7,577,431 km (0.038 R)
• M27: 8,008,273 km (0.09 R)
• M28: 8,117,180 km (0.111 R)
• M29: 8,171,933 km (0.059 R)
• M30: 9,063,088 km (0.119 R)
• M31: 9,119,785 km (0.058 R)
• M32: 11,853,836 km (0.088 R)
• M33: 13,115,545 km (0.07 R)
• M34: 13,373,002 km (0.088 R)
• M35: 13,437,629 km (0.081 R)
• M36: 14,485,562 km (0.09 R)
• M37: 14,751,696 km (0.115 R)
• M38: 15,019,477 km (0.087 R)
• M39: 15,627,592 km (0.116 R)
• M40: 17,570,719 km (0.065 R)
• M41: 17,641,479 km (0.119 R)
• M42: 18,787,099 km (0.118 R)
• M43: 19,442,038 km (0.084 R)
• M44: 19,956,655 km (0.117 R)
• M45: 20,699,409 km (0.098 R)
• M46: 22,365,330 km (0.11 R)
• M47: 22,827,139 km (0.099 R)
• M48: 24,864,064 km (0.104 R)
• M49: 24,943,650 km (0.095 R)
• M50: 25,023,236 km (0.098 R)
• M51: 25,823,734 km (0.115 R)
• M52: 26,227,199 km (0.114 R)
• M53: 26,308,132 km (0.093 R)
• M54: 27,203,774 km (0.094 R)
• M55: 27,367,734 km (0.077 R)
• M56: 27,944,134 km (0.068 R)
• M57: 28,109,590 km (0.104 R)
• M58: 29,528,675 km (0.084 R)
• M59: 29,612,899 km (0.117 R)
• M60: 30,289,380 km (0.111 R)
• M61: 30,629,566 km (0.107 R)
• M62: 31,227,808 km (0.097 R)
• M63: 31,399,546 km (0.088 R)
• M64: 33,220,750 km (0.093 R)
• M65: 33,747,335 km (0.055 R)
• M66: 33,835,448 km (0.088 R)
• M67: 35,165,074 km (0.119 R)
• M68: 36,241,131 km (0.04 R)
• M69: 36,964,587 km (0.101 R)
• M70: 37,237,004 km (0.05 R)
• M71: 37,419,065 km (0.079 R)
• M72: 38,333,706 km (0.106 R)
• M73: 40,371,529 km (0.102 R)
• M74: 40,933,418 km (0.11 R)
• M75: 41,309,507 km (0.083 R)
• M76: 41,592,247 km (0.06 R)
• M77: 43,973,546 km (0.102 R)
• M78: 44,648,232 km (0.078 R)
• M79: 44,744,873 km (0.074 R)
• M80: 45,617,926 km (0.112 R)
• M81: 48,469,112 km (0.091 R)
• M82: 50,267,727 km (0.112 R)
• M83: 50,468,936 km (0.114 R)
• M84: 54,341,875 km (0.104 R)
• M85: 54,651,693 km (0.088 R)
• M86: 55,584,734 km (0.104 R)
• M87: 57,256,341 km (0.05 R)
• M88: 58,414,977 km (0.044 R)
• M89: 59,156,533 km (0.06 R)
• M90: 59,262,598 km (0.051 R)
• M91: 66,850,352 km (0.102 R)
• M92: 68,515,675 km (0.066 R)
• M93: 70,194,462 km (0.107 R)
• M94: 71,434,180 km (0.07 R)
• M95: 71,660,372 km (0.075 R)
• M96: 73,592,578 km (0.079 R)
• M97: 74,049,749 km (0.096 R)
• M98: 75,081,675 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.9

Radius: 6.6

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.59 AU - 22.21 AU

Year: 28745 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,976,542 km

• M1: 359,035 km (0.032 R)
• M2: 438,023 km (0.059 R)
• M3: 523,144 km (0.075 R)
• M4: 661,971 km (0.105 R)
• M5: 892,501 km (0.09 R)
• M6: 1,177,036 km (0.095 R)
• M7: 1,267,842 km (0.087 R)
• M8: 1,790,986 km (0.063 R)
• M9: 1,931,458 km (0.079 R)
• M10: 2,075,521 km (0.114 R)
• M11: 2,607,192 km (0.104 R)
• M12: 4,015,506 km (0.119 R)
• M13: 4,153,435 km (0.05 R)
• M14: 4,672,839 km (0.115 R)
• M15: 5,413,797 km (0.087 R)
• M16: 5,464,511 km (0.104 R)
• M17: 6,137,851 km (0.111 R)
• M18: 6,350,430 km (0.052 R)
• M19: 7,448,628 km (0.099 R)
• M20: 8,486,388 km (0.114 R)
• M21: 8,723,052 km (0.106 R)
• M22: 9,815,116 km (0.109 R)
• M23: 11,272,050 km (0.053 R)
• M24: 12,525,680 km (0.104 R)
• M25: 14,381,890 km (0.119 R)
• M26: 15,883,853 km (0.073 R)
• M27: 17,285,286 km (0.118 R)
• M28: 18,419,238 km (0.096 R)
• M29: 18,495,682 km (0.082 R)
• M30: 18,956,743 km (0.095 R)
• M31: 19,111,278 km (0.113 R)
• M32: 19,577,275 km (0.1 R)
• M33: 20,838,086 km (0.054 R)
• M34: 21,077,442 km (0.105 R)
• M35: 21,558,848 km (0.041 R)
• M36: 22,043,845 km (0.107 R)
• M37: 24,606,606 km (0.114 R)
• M38: 24,944,099 km (0.109 R)
• M39: 25,283,237 km (0.111 R)
• M40: 26,137,441 km (0.104 R)
• M41: 28,049,750 km (0.081 R)
• M42: 30,096,848 km (0.034 R)
• M43: 31,092,721 km (0.082 R)
• M44: 32,930,979 km (0.107 R)
• M45: 33,396,079 km (0.119 R)
• M46: 33,676,126 km (0.09 R)
• M47: 33,769,625 km (0.079 R)
• M48: 34,521,055 km (0.115 R)
• M49: 35,372,865 km (0.099 R)
• M50: 35,944,628 km (0.117 R)
• M51: 37,484,290 km (0.057 R)
• M52: 38,457,424 km (0.079 R)
• M53: 38,849,071 km (0.086 R)
• M54: 39,045,343 km (0.117 R)
• M55: 39,833,724 km (0.087 R)
• M56: 41,226,181 km (0.117 R)
• M57: 42,634,346 km (0.074 R)
• M58: 48,001,319 km (0.031 R)
• M59: 48,211,953 km (0.051 R)
• M60: 49,269,760 km (0.105 R)
• M61: 58,114,734 km (0.118 R)
• M62: 59,805,489 km (0.064 R)
• M63: 61,855,578 km (0.058 R)
• M64: 62,544,027 km (0.104 R)
• M65: 62,774,109 km (0.098 R)
• M66: 64,508,547 km (0.065 R)
• M67: 65,090,183 km (0.109 R)
• M68: 65,907,436 km (0.116 R)
• M69: 67,669,998 km (0.101 R)
• M70: 70,881,566 km (0.1 R)
• M71: 73,171,161 km (0.1 R)
• M72: 76,097,744 km (0.08 R)
• M73: 79,435,572 km (0.087 R)
• M74: 79,809,417 km (0.085 R)
• M75: 79,934,181 km (0.08 R)
• M76: 80,683,966 km (0.088 R)
• M77: 82,316,528 km (0.089 R)
• M78: 83,706,292 km (0.05 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit