🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.57 AU - 0.95 AU

Year: 234 Days

Day: 21.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.06 AU - 1.32 AU

Year: 458 Days

Day: 39 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,754,572 km

• M1: 469,139 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.35 AU - 1.71 AU

Year: 668 Days

Day: 39.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,754,572 km

• M1: 1,181,973 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.85 AU - 2.53 AU

Year: 1144 Days

Day: 32.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,754,572 km

• M1: 46,675 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.85 AU - 5.69 AU

Year: 3679 Days

Day: 30.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,754,572 km

• M1: 1,896,901 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.47 AU - 5.85 AU

Year: 4139 Days

Day: 35.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,754,572 km

• M1: 187,596 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 12.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.83 AU - 7.95 AU

Year: 7826 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,754,572 km

• M1: 153,787 km (0.081 R)
• M2: 233,821 km (0.108 R)
• M3: 326,572 km (0.061 R)
• M4: 648,507 km (0.113 R)
• M5: 1,049,279 km (0.096 R)
• M6: 1,131,708 km (0.101 R)
• M7: 1,339,051 km (0.107 R)
• M8: 1,559,259 km (0.099 R)
• M9: 1,891,964 km (0.099 R)
• M10: 2,247,259 km (0.099 R)
• M11: 2,421,990 km (0.096 R)
• M12: 2,578,618 km (0.074 R)
• M13: 2,855,075 km (0.113 R)
• M14: 4,215,518 km (0.067 R)
• M15: 4,487,039 km (0.076 R)
• M16: 4,597,292 km (0.091 R)
• M17: 5,162,174 km (0.085 R)
• M18: 5,248,791 km (0.118 R)
• M19: 5,365,178 km (0.047 R)
• M20: 5,689,506 km (0.097 R)
• M21: 5,929,312 km (0.095 R)
• M22: 6,357,311 km (0.115 R)
• M23: 6,606,392 km (0.119 R)
• M24: 7,800,033 km (0.062 R)
• M25: 8,885,366 km (0.109 R)
• M26: 9,658,936 km (0.063 R)
• M27: 9,766,198 km (0.045 R)
• M28: 11,195,157 km (0.088 R)
• M29: 11,572,143 km (0.116 R)
• M30: 11,762,133 km (0.116 R)
• M31: 11,991,616 km (0.117 R)
• M32: 12,963,553 km (0.038 R)
• M33: 13,240,160 km (0.079 R)
• M34: 13,319,596 km (0.107 R)
• M35: 14,122,488 km (0.105 R)
• M36: 14,284,951 km (0.075 R)
• M37: 14,652,663 km (0.108 R)
• M38: 16,452,923 km (0.112 R)
• M39: 17,487,841 km (0.073 R)
• M40: 17,706,105 km (0.087 R)
• M41: 18,145,324 km (0.076 R)
• M42: 19,169,172 km (0.1 R)
• M43: 19,575,031 km (0.11 R)
• M44: 19,756,194 km (0.101 R)
• M45: 19,847,150 km (0.103 R)
• M46: 22,969,706 km (0.108 R)
• M47: 23,496,889 km (0.116 R)
• M48: 23,689,571 km (0.07 R)
• M49: 24,660,760 km (0.035 R)
• M50: 24,905,652 km (0.107 R)
• M51: 25,447,196 km (0.094 R)
• M52: 25,645,114 km (0.115 R)
• M53: 26,191,894 km (0.104 R)
• M54: 26,541,804 km (0.097 R)
• M55: 26,893,359 km (0.095 R)
• M56: 27,448,965 km (0.107 R)
• M57: 28,468,774 km (0.119 R)
• M58: 29,293,507 km (0.069 R)
• M59: 29,397,178 km (0.115 R)
• M60: 30,021,749 km (0.1 R)
• M61: 30,335,606 km (0.087 R)
• M62: 31,548,845 km (0.111 R)
• M63: 32,885,651 km (0.111 R)
• M64: 34,077,198 km (0.119 R)
• M65: 34,240,858 km (0.104 R)
• M66: 34,678,282 km (0.074 R)
• M67: 35,227,755 km (0.072 R)
• M68: 36,279,877 km (0.109 R)
• M69: 37,567,017 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.8

Radius: 4.3

Gravity: 33.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.52 AU - 14.28 AU

Year: 18299 Days

Day: 15.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,754,572 km

• M1: 102,923 km (0.048 R)
• M2: 220,358 km (0.046 R)
• M3: 326,572 km (0.109 R)
• M4: 585,526 km (0.068 R)
• M5: 712,983 km (0.064 R)
• M6: 780,003 km (0.097 R)
• M7: 1,171,950 km (0.101 R)
• M8: 1,472,342 km (0.077 R)
• M9: 1,500,766 km (0.106 R)
• M10: 2,140,446 km (0.099 R)
• M11: 2,403,888 km (0.106 R)
• M12: 2,437,548 km (0.113 R)
• M13: 2,539,424 km (0.108 R)
• M14: 2,889,333 km (0.119 R)
• M15: 4,269,074 km (0.105 R)
• M16: 4,309,915 km (0.057 R)
• M17: 5,550,380 km (0.072 R)
• M18: 5,819,956 km (0.106 R)
• M19: 5,956,239 km (0.081 R)
• M20: 6,186,022 km (0.098 R)
• M21: 6,232,247 km (0.109 R)
• M22: 6,278,623 km (0.111 R)
• M23: 6,371,822 km (0.098 R)
• M24: 6,606,691 km (0.097 R)
• M25: 6,844,402 km (0.115 R)
• M26: 7,230,514 km (0.112 R)
• M27: 7,623,657 km (0.072 R)
• M28: 7,673,324 km (0.101 R)
• M29: 8,379,575 km (0.073 R)
• M30: 9,211,788 km (0.084 R)
• M31: 9,530,581 km (0.073 R)
• M32: 10,015,727 km (0.104 R)
• M33: 11,347,896 km (0.092 R)
• M34: 11,689,578 km (0.117 R)
• M35: 12,499,800 km (0.095 R)
• M36: 12,617,084 km (0.118 R)
• M37: 13,507,940 km (0.102 R)
• M38: 17,007,932 km (0.045 R)
• M39: 17,990,341 km (0.068 R)
• M40: 18,388,570 km (0.109 R)
• M41: 19,941,247 km (0.087 R)
• M42: 20,215,609 km (0.047 R)
• M43: 21,255,314 km (0.058 R)
• M44: 21,958,125 km (0.107 R)
• M45: 22,383,432 km (0.04 R)
• M46: 23,530,847 km (0.092 R)
• M47: 23,966,028 km (0.053 R)
• M48: 25,361,626 km (0.08 R)
• M49: 26,331,619 km (0.071 R)
• M50: 30,330,968 km (0.033 R)
• M51: 31,599,109 km (0.097 R)
• M52: 32,400,356 km (0.066 R)
• M53: 32,480,839 km (0.066 R)
• M54: 32,642,106 km (0.069 R)
• M55: 32,965,237 km (0.093 R)
• M56: 33,127,252 km (0.112 R)
• M57: 33,370,797 km (0.1 R)
• M58: 35,838,115 km (0.115 R)
• M59: 36,673,469 km (0.054 R)
• M60: 39,475,587 km (0.098 R)
• M61: 41,381,464 km (0.057 R)
• M62: 42,698,075 km (0.094 R)
• M63: 44,295,930 km (0.108 R)
• M64: 46,638,483 km (0.083 R)
• M65: 47,093,559 km (0.086 R)
• M66: 49,205,732 km (0.112 R)
• M67: 51,724,511 km (0.096 R)
• M68: 52,289,991 km (0.042 R)
• M69: 52,478,783 km (0.047 R)
• M70: 54,380,472 km (0.077 R)
• M71: 54,476,214 km (0.093 R)
• M72: 55,051,418 km (0.094 R)
• M73: 55,821,548 km (0.073 R)
• M74: 56,014,529 km (0.097 R)
• M75: 56,789,147 km (0.116 R)
• M76: 57,080,414 km (0.069 R)
• M77: 58,250,868 km (0.104 R)
• M78: 59,527,835 km (0.092 R)
• M79: 60,318,161 km (0.078 R)
• M80: 60,516,228 km (0.069 R)
• M81: 60,714,595 km (0.116 R)
• M82: 61,410,524 km (0.069 R)
• M83: 62,409,240 km (0.089 R)
• M84: 62,709,931 km (0.087 R)
• M85: 63,111,602 km (0.084 R)
• M86: 65,641,152 km (0.119 R)
• M87: 65,743,028 km (0.111 R)
• M88: 66,457,657 km (0.06 R)
• M89: 66,662,158 km (0.071 R)
• M90: 67,688,549 km (0.08 R)
• M91: 68,410,059 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 4.7

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.32 AU - 17.52 AU

Year: 20349 Days

Day: 19.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,754,572 km

• M1: 222,003 km (0.086 R)
• M2: 683,213 km (0.101 R)
• M3: 770,429 km (0.049 R)
• M4: 1,154,447 km (0.027 R)
• M5: 1,206,357 km (0.051 R)
• M6: 1,476,830 km (0.095 R)
• M7: 1,590,225 km (0.086 R)
• M8: 1,978,432 km (0.116 R)
• M9: 2,009,399 km (0.061 R)
• M10: 2,072,080 km (0.119 R)
• M11: 2,263,715 km (0.085 R)
• M12: 2,361,702 km (0.108 R)
• M13: 2,595,822 km (0.081 R)
• M14: 3,122,257 km (0.102 R)
• M15: 3,305,066 km (0.114 R)
• M16: 3,491,166 km (0.043 R)
• M17: 3,604,561 km (0.102 R)
• M18: 4,595,647 km (0.117 R)
• M19: 5,709,253 km (0.037 R)
• M20: 6,204,422 km (0.101 R)
• M21: 6,341,903 km (0.097 R)
• M22: 6,526,656 km (0.029 R)
• M23: 6,760,178 km (0.101 R)
• M24: 7,379,962 km (0.096 R)
• M25: 7,672,127 km (0.12 R)
• M26: 7,968,181 km (0.06 R)
• M27: 8,117,629 km (0.077 R)
• M28: 9,927,614 km (0.056 R)
• M29: 11,517,390 km (0.09 R)
• M30: 11,573,639 km (0.086 R)
• M31: 12,485,438 km (0.098 R)
• M32: 13,008,432 km (0.095 R)
• M33: 13,836,157 km (0.106 R)
• M34: 14,316,815 km (0.091 R)
• M35: 14,741,823 km (0.065 R)
• M36: 15,479,939 km (0.11 R)
• M37: 17,506,541 km (0.057 R)
• M38: 17,765,645 km (0.059 R)
• M39: 17,960,720 km (0.12 R)
• M40: 19,547,655 km (0.108 R)
• M41: 20,766,877 km (0.1 R)
• M42: 20,835,393 km (0.114 R)
• M43: 21,454,878 km (0.062 R)
• M44: 21,732,083 km (0.111 R)
• M45: 22,010,634 km (0.095 R)
• M46: 22,360,394 km (0.105 R)
• M47: 22,500,717 km (0.094 R)
• M48: 22,782,409 km (0.092 R)
• M49: 22,923,779 km (0.096 R)
• M50: 23,491,802 km (0.091 R)
• M51: 24,786,871 km (0.11 R)
• M52: 25,150,693 km (0.09 R)
• M53: 26,104,828 km (0.093 R)
• M54: 29,267,477 km (0.097 R)
• M55: 29,498,007 km (0.11 R)
• M56: 29,806,329 km (0.043 R)
• M57: 30,971,846 km (0.058 R)
• M58: 31,363,642 km (0.033 R)
• M59: 31,757,085 km (0.081 R)
• M60: 35,289,091 km (0.045 R)
• M61: 37,101,170 km (0.059 R)
• M62: 37,517,201 km (0.106 R)
• M63: 37,934,878 km (0.083 R)
• M64: 39,366,081 km (0.086 R)
• M65: 40,045,854 km (0.1 R)
• M66: 41,502,937 km (0.095 R)
• M67: 42,368,211 km (0.113 R)
• M68: 42,628,811 km (0.087 R)
• M69: 43,326,685 km (0.079 R)
• M70: 44,028,299 km (0.1 R)
• M71: 44,822,215 km (0.109 R)
• M72: 45,354,035 km (0.111 R)
• M73: 46,334,500 km (0.111 R)
• M74: 47,231,937 km (0.074 R)
• M75: 47,412,053 km (0.05 R)
• M76: 49,226,227 km (0.079 R)
• M77: 49,774,952 km (0.095 R)
• M78: 50,050,062 km (0.109 R)
• M79: 51,247,892 km (0.106 R)
• M80: 51,989,898 km (0.096 R)
• M81: 52,175,848 km (0.095 R)
• M82: 52,641,845 km (0.088 R)
• M83: 53,109,338 km (0.114 R)
• M84: 54,330,955 km (0.117 R)
• M85: 55,277,012 km (0.084 R)
• M86: 57,473,557 km (0.117 R)
• M87: 59,212,333 km (0.064 R)
• M88: 59,309,422 km (0.098 R)
• M89: 59,600,988 km (0.086 R)
• M90: 59,698,377 km (0.098 R)
• M91: 61,557,429 km (0.12 R)
• M92: 62,247,225 km (0.053 R)
• M93: 62,741,347 km (0.047 R)
• M94: 64,431,354 km (0.089 R)
• M95: 65,532,993 km (0.095 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit