🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.59 AU - 0.83 AU

Year: 213 Days

Day: 27.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 222 Days

Day: 43.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,198,730 km

• M1: 45,927 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.45 AU - 1.55 AU

Year: 655 Days

Day: 37.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.45 AU - 2.03 AU

Year: 818 Days

Day: 14.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.34 AU - 2.42 AU

Year: 1309 Days

Day: 35.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 71.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.38 AU - 4.86 AU

Year: 2981 Days

Day: 19.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.13 AU - 4.43 AU

Year: 3156 Days

Day: 38.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,198,730 km

• M1: 3,623,111 km (0.058 R)

Asteroid Belt

Center: 9.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 3.7

Gravity: 34.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.6 AU - 18.64 AU

Year: 20957 Days

Day: 23.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,198,730 km

• M1: 86,468 km (0.107 R)
• M2: 198,965 km (0.077 R)
• M3: 335,398 km (0.091 R)
• M4: 598,092 km (0.062 R)
• M5: 840,890 km (0.096 R)
• M6: 985,102 km (0.079 R)
• M7: 1,847,534 km (0.086 R)
• M8: 2,066,695 km (0.106 R)
• M9: 2,843,257 km (0.026 R)
• M10: 3,935,471 km (0.106 R)
• M11: 4,755,716 km (0.036 R)
• M12: 5,272,278 km (0.09 R)
• M13: 5,360,092 km (0.102 R)
• M14: 6,311,385 km (0.074 R)
• M15: 6,734,747 km (0.03 R)
• M16: 6,830,040 km (0.078 R)
• M17: 6,973,804 km (0.051 R)
• M18: 8,109,252 km (0.1 R)
• M19: 9,037,207 km (0.119 R)
• M20: 9,889,766 km (0.076 R)
• M21: 10,435,499 km (0.113 R)
• M22: 10,767,606 km (0.085 R)
• M23: 11,899,763 km (0.043 R)
• M24: 12,130,592 km (0.112 R)
• M25: 13,667,261 km (0.119 R)
• M26: 15,201,388 km (0.098 R)
• M27: 16,403,407 km (0.105 R)
• M28: 17,504,447 km (0.069 R)
• M29: 18,830,034 km (0.09 R)
• M30: 19,031,692 km (0.078 R)
• M31: 19,099,011 km (0.119 R)
• M32: 19,437,102 km (0.119 R)
• M33: 20,393,930 km (0.088 R)
• M34: 20,808,765 km (0.06 R)
• M35: 21,436,178 km (0.092 R)
• M36: 24,738,252 km (0.081 R)
• M37: 25,774,217 km (0.044 R)
• M38: 25,848,866 km (0.106 R)
• M39: 27,354,569 km (0.073 R)
• M40: 27,735,445 km (0.113 R)
• M41: 31,241,271 km (0.11 R)
• M42: 31,400,294 km (0.065 R)
• M43: 34,308,327 km (0.085 R)
• M44: 34,883,680 km (0.047 R)
• M45: 38,402,222 km (0.078 R)
• M46: 38,999,567 km (0.086 R)
• M47: 39,085,136 km (0.1 R)
• M48: 39,170,706 km (0.115 R)
• M49: 39,256,426 km (0.048 R)
• M50: 40,030,595 km (0.119 R)
• M51: 40,809,850 km (0.084 R)
• M52: 43,887,228 km (0.097 R)
• M53: 43,976,239 km (0.05 R)
• M54: 44,243,570 km (0.089 R)
• M55: 44,422,190 km (0.074 R)
• M56: 48,410,918 km (0.062 R)
• M57: 48,502,921 km (0.089 R)
• M58: 49,889,543 km (0.079 R)
• M59: 50,261,593 km (0.092 R)
• M60: 50,914,738 km (0.072 R)
• M61: 51,570,724 km (0.079 R)
• M62: 53,650,434 km (0.079 R)
• M63: 54,892,246 km (0.077 R)
• M64: 56,821,011 km (0.049 R)
• M65: 57,891,384 km (0.117 R)
• M66: 58,771,917 km (0.085 R)
• M67: 59,361,482 km (0.032 R)
• M68: 59,459,918 km (0.104 R)
• M69: 60,249,495 km (0.07 R)
• M70: 61,141,847 km (0.103 R)
• M71: 62,739,103 km (0.038 R)
• M72: 62,939,714 km (0.064 R)
• M73: 64,349,973 km (0.116 R)
• M74: 65,262,071 km (0.083 R)
• M75: 65,872,580 km (0.059 R)
• M76: 65,974,456 km (0.086 R)
• M77: 66,280,533 km (0.106 R)
• M78: 67,201,757 km (0.104 R)
• M79: 67,612,403 km (0.098 R)
• M80: 67,715,177 km (0.058 R)
• M81: 67,818,100 km (0.116 R)
• M82: 68,436,388 km (0.114 R)
• M83: 68,642,983 km (0.068 R)
• M84: 68,953,099 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.8

Radius: 7.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.14 AU - 16.44 AU

Year: 21311 Days

Day: 15.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,198,730 km

• M1: 94,396 km (0.11 R)
• M2: 185,202 km (0.103 R)
• M3: 249,080 km (0.095 R)
• M4: 303,833 km (0.061 R)
• M5: 417,378 km (0.115 R)
• M6: 583,880 km (0.065 R)
• M7: 785,987 km (0.115 R)
• M8: 873,053 km (0.095 R)
• M9: 948,301 km (0.113 R)
• M10: 1,589,777 km (0.047 R)
• M11: 1,701,526 km (0.104 R)
• M12: 1,893,759 km (0.062 R)
• M13: 2,154,060 km (0.08 R)
• M14: 2,236,488 km (0.106 R)
• M15: 2,447,122 km (0.099 R)
• M16: 2,533,290 km (0.06 R)
• M17: 2,642,347 km (0.074 R)
• M18: 2,933,315 km (0.084 R)
• M19: 3,117,470 km (0.045 R)
• M20: 3,187,482 km (0.117 R)
• M21: 3,766,874 km (0.104 R)
• M22: 3,891,639 km (0.119 R)
• M23: 3,967,186 km (0.11 R)
• M24: 5,213,336 km (0.076 R)
• M25: 5,521,358 km (0.098 R)
• M26: 6,096,412 km (0.077 R)
• M27: 7,774,302 km (0.106 R)
• M28: 8,126,007 km (0.097 R)
• M29: 8,745,791 km (0.085 R)
• M30: 8,878,334 km (0.105 R)
• M31: 9,482,411 km (0.102 R)
• M32: 10,065,244 km (0.102 R)
• M33: 10,273,783 km (0.113 R)
• M34: 11,626,896 km (0.063 R)
• M35: 11,845,608 km (0.036 R)
• M36: 12,065,816 km (0.111 R)
• M37: 12,584,622 km (0.11 R)
• M38: 12,846,867 km (0.027 R)
• M39: 12,959,813 km (0.111 R)
• M40: 13,262,599 km (0.114 R)
• M41: 13,452,888 km (0.093 R)
• M42: 14,145,825 km (0.101 R)
• M43: 14,614,216 km (0.037 R)
• M44: 14,732,099 km (0.088 R)
• M45: 15,446,130 km (0.073 R)
• M46: 15,526,165 km (0.096 R)
• M47: 15,606,349 km (0.097 R)
• M48: 16,049,757 km (0.086 R)
• M49: 16,130,839 km (0.116 R)
• M50: 16,497,354 km (0.117 R)
• M51: 16,620,024 km (0.089 R)
• M52: 16,702,153 km (0.109 R)
• M53: 17,197,023 km (0.119 R)
• M54: 17,404,665 km (0.11 R)
• M55: 17,487,991 km (0.077 R)
• M56: 18,412,955 km (0.091 R)
• M57: 19,613,178 km (0.114 R)
• M58: 19,699,796 km (0.098 R)
• M59: 20,353,987 km (0.099 R)
• M60: 21,415,683 km (0.053 R)
• M61: 21,504,844 km (0.07 R)
• M62: 23,408,177 km (0.066 R)
• M63: 23,730,561 km (0.03 R)
• M64: 23,823,012 km (0.088 R)
• M65: 24,286,766 km (0.101 R)
• M66: 24,894,133 km (0.088 R)
• M67: 25,129,002 km (0.056 R)
• M68: 25,270,372 km (0.112 R)
• M69: 25,838,245 km (0.117 R)
• M70: 26,410,307 km (0.108 R)
• M71: 27,276,329 km (0.103 R)
• M72: 27,373,119 km (0.1 R)
• M73: 27,956,252 km (0.109 R)
• M74: 28,592,641 km (0.067 R)
• M75: 28,740,145 km (0.03 R)
• M76: 29,233,818 km (0.086 R)
• M77: 30,329,622 km (0.081 R)
• M78: 32,049,399 km (0.085 R)
• M79: 32,202,737 km (0.06 R)
• M80: 32,510,011 km (0.117 R)
• M81: 33,748,681 km (0.113 R)
• M82: 33,956,772 km (0.061 R)
• M83: 34,060,892 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.2

Radius: 7.4

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.96 AU - 19.26 AU

Year: 28616 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,198,730 km

• M1: 336,146 km (0.045 R)
• M2: 1,089,521 km (0.086 R)
• M3: 1,325,736 km (0.105 R)
• M4: 2,597,617 km (0.083 R)
• M5: 3,483,087 km (0.114 R)
• M6: 3,581,373 km (0.074 R)
• M7: 3,831,052 km (0.077 R)
• M8: 4,086,565 km (0.103 R)
• M9: 4,242,596 km (0.078 R)
• M10: 4,776,510 km (0.078 R)
• M11: 5,445,213 km (0.074 R)
• M12: 5,790,485 km (0.038 R)
• M13: 6,261,868 km (0.111 R)
• M14: 6,930,271 km (0.056 R)
• M15: 7,304,266 km (0.105 R)
• M16: 10,101,297 km (0.044 R)
• M17: 12,128,647 km (0.097 R)
• M18: 12,806,326 km (0.109 R)
• M19: 13,264,843 km (0.032 R)
• M20: 13,884,777 km (0.106 R)
• M21: 15,556,234 km (0.08 R)
• M22: 15,718,847 km (0.095 R)
• M23: 15,963,589 km (0.119 R)
• M24: 16,871,947 km (0.08 R)
• M25: 17,122,673 km (0.074 R)
• M26: 22,113,258 km (0.09 R)
• M27: 22,296,067 km (0.112 R)
• M28: 24,150,931 km (0.109 R)
• M29: 24,339,125 km (0.113 R)
• M30: 24,622,463 km (0.084 R)
• M31: 25,287,575 km (0.075 R)
• M32: 27,514,190 km (0.116 R)
• M33: 27,809,197 km (0.06 R)
• M34: 28,105,251 km (0.113 R)
• M35: 29,400,320 km (0.098 R)
• M36: 29,903,717 km (0.104 R)
• M37: 31,533,286 km (0.036 R)
• M38: 32,151,724 km (0.065 R)
• M39: 33,820,638 km (0.06 R)
• M40: 34,453,586 km (0.062 R)
• M41: 37,241,792 km (0.099 R)
• M42: 37,677,121 km (0.086 R)
• M43: 38,004,741 km (0.104 R)
• M44: 38,443,062 km (0.068 R)
• M45: 40,659,504 km (0.089 R)
• M46: 40,883,452 km (0.065 R)
• M47: 42,917,086 km (0.098 R)
• M48: 44,752,353 km (0.079 R)
• M49: 44,983,631 km (0.115 R)
• M50: 46,847,471 km (0.055 R)
• M51: 47,670,708 km (0.102 R)
• M52: 48,855,224 km (0.106 R)
• M53: 50,049,464 km (0.09 R)
• M54: 50,169,441 km (0.048 R)
• M55: 50,770,525 km (0.062 R)
• M56: 51,980,024 km (0.119 R)
• M57: 52,344,744 km (0.089 R)
• M58: 53,812,000 km (0.08 R)
• M59: 54,674,132 km (0.045 R)
• M60: 54,921,268 km (0.087 R)
• M61: 55,292,719 km (0.075 R)
• M62: 55,665,068 km (0.084 R)
• M63: 58,420,362 km (0.101 R)
• M64: 58,673,033 km (0.076 R)
• M65: 58,926,152 km (0.104 R)
• M66: 59,433,289 km (0.029 R)
• M67: 60,707,564 km (0.108 R)
• M68: 61,990,964 km (0.091 R)
• M69: 62,765,133 km (0.092 R)
• M70: 63,153,489 km (0.104 R)
• M71: 63,283,190 km (0.104 R)
• M72: 64,323,344 km (0.118 R)
• M73: 66,157,115 km (0.073 R)
• M74: 66,288,761 km (0.119 R)
• M75: 68,141,082 km (0.093 R)
• M76: 68,407,067 km (0.05 R)
• M77: 68,540,209 km (0.119 R)
• M78: 70,010,158 km (0.057 R)
• M79: 71,625,665 km (0.059 R)
• M80: 72,981,321 km (0.103 R)
• M81: 74,208,622 km (0.074 R)
• M82: 75,442,805 km (0.039 R)
• M83: 75,855,695 km (0.045 R)
• M84: 78,348,743 km (0.055 R)
• M85: 79,325,468 km (0.066 R)
• M86: 80,587,176 km (0.088 R)
• M87: 81,291,034 km (0.084 R)
• M88: 82,279,726 km (0.085 R)
• M89: 87,138,815 km (0.066 R)
• M90: 88,730,686 km (0.072 R)
• M91: 95,788,414 km (0.086 R)
• M92: 100,290,113 km (0.095 R)
• M93: 101,047,079 km (0.066 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit