🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.76 AU - 0.8 AU

Year: 262 Days

Day: 40 Hours

Environment

Temp: 135 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.8 AU - 0.84 AU

Year: 283 Days

Day: 29.8 Hours

Environment

Temp: 65 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.26 AU - 1.48 AU

Year: 611 Days

Day: 45.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,350,588 km

• M1: 119,678 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.55 AU - 2.63 AU

Year: 1587 Days

Day: 17.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,350,588 km

• M1: 95,144 km (0.102 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 9.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.96 AU - 4.46 AU

Year: 3289 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 100,350,588 km

• M1: 122,820 km (0.097 R)
• M2: 351,405 km (0.097 R)
• M3: 1,095,356 km (0.098 R)
• M4: 1,807,292 km (0.108 R)
• M5: 2,280,919 km (0.071 R)
• M6: 2,535,534 km (0.119 R)
• M7: 2,701,139 km (0.111 R)
• M8: 2,877,365 km (0.109 R)
• M9: 3,744,435 km (0.085 R)
• M10: 3,846,460 km (0.057 R)
• M11: 3,949,384 km (0.09 R)
• M12: 4,101,525 km (0.115 R)
• M13: 4,304,679 km (0.073 R)
• M14: 4,527,879 km (0.061 R)
• M15: 4,603,126 km (0.105 R)
• M16: 4,729,387 km (0.087 R)
• M17: 4,951,241 km (0.059 R)
• M18: 5,097,996 km (0.085 R)
• M19: 5,176,386 km (0.106 R)
• M20: 5,396,145 km (0.089 R)
• M21: 5,502,658 km (0.052 R)
• M22: 5,699,978 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 9.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.04 AU - 5.86 AU

Year: 4845 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,350,588 km

• M1: 113,994 km (0.096 R)
• M2: 308,770 km (0.111 R)
• M3: 380,278 km (0.094 R)
• M4: 563,685 km (0.103 R)
• M5: 666,608 km (0.075 R)
• M6: 765,044 km (0.066 R)
• M7: 845,228 km (0.075 R)
• M8: 928,554 km (0.098 R)
• M9: 1,091,017 km (0.079 R)
• M10: 1,262,905 km (0.086 R)
• M11: 2,134,462 km (0.089 R)
• M12: 2,522,968 km (0.082 R)
• M13: 2,824,408 km (0.112 R)
• M14: 2,915,214 km (0.076 R)
• M15: 3,025,617 km (0.111 R)
• M16: 3,118,667 km (0.101 R)
• M17: 3,365,055 km (0.105 R)
• M18: 3,998,601 km (0.108 R)
• M19: 4,392,044 km (0.076 R)
• M20: 4,561,538 km (0.043 R)
• M21: 5,105,027 km (0.118 R)
• M22: 5,373,107 km (0.119 R)
• M23: 5,508,942 km (0.062 R)
• M24: 5,645,973 km (0.102 R)
• M25: 5,737,976 km (0.085 R)
• M26: 6,087,287 km (0.11 R)
• M27: 7,151,526 km (0.105 R)
• M28: 7,326,107 km (0.116 R)
• M29: 7,628,743 km (0.114 R)
• M30: 8,064,372 km (0.065 R)
• M31: 8,666,803 km (0.095 R)
• M32: 8,879,830 km (0.112 R)
• M33: 9,310,822 km (0.073 R)
• M34: 9,611,214 km (0.108 R)
• M35: 10,474,843 km (0.116 R)
• M36: 10,559,665 km (0.107 R)
• M37: 10,987,515 km (0.108 R)
• M38: 11,131,428 km (0.103 R)
• M39: 11,247,067 km (0.107 R)
• M40: 11,625,400 km (0.111 R)
• M41: 11,742,685 km (0.034 R)
• M42: 12,305,173 km (0.084 R)
• M43: 12,634,737 km (0.115 R)
• M44: 12,785,532 km (0.084 R)
• M45: 13,302,841 km (0.034 R)
• M46: 13,888,966 km (0.101 R)
• M47: 14,389,071 km (0.111 R)
• M48: 14,704,723 km (0.116 R)
• M49: 15,246,417 km (0.089 R)
• M50: 15,503,725 km (0.089 R)
• M51: 15,827,305 km (0.119 R)
• M52: 15,924,693 km (0.063 R)
• M53: 15,989,918 km (0.059 R)
• M54: 16,251,116 km (0.085 R)
• M55: 16,415,225 km (0.06 R)
• M56: 16,481,048 km (0.074 R)
• M57: 17,277,208 km (0.072 R)
• M58: 17,612,606 km (0.096 R)
• M59: 18,085,934 km (0.054 R)
• M60: 18,358,202 km (0.076 R)
• M61: 19,217,941 km (0.113 R)
• M62: 19,287,354 km (0.106 R)
• M63: 19,426,181 km (0.071 R)
• M64: 20,161,155 km (0.076 R)
• M65: 20,585,116 km (0.07 R)
• M66: 20,869,501 km (0.081 R)
• M67: 21,155,084 km (0.118 R)
• M68: 21,298,398 km (0.079 R)
• M69: 21,442,012 km (0.111 R)
• M70: 21,622,128 km (0.065 R)
• M71: 21,802,543 km (0.103 R)
• M72: 22,128,667 km (0.06 R)
• M73: 22,274,225 km (0.082 R)
• M74: 22,712,547 km (0.069 R)
• M75: 22,785,850 km (0.066 R)
• M76: 23,709,168 km (0.096 R)
• M77: 23,969,917 km (0.101 R)
• M78: 24,119,365 km (0.063 R)
• M79: 25,136,033 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 13

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.93 AU - 12.57 AU

Year: 13422 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,350,588 km

• M1: 569,220 km (0.075 R)
• M2: 1,241,214 km (0.112 R)
• M3: 2,370,977 km (0.115 R)
• M4: 2,526,110 km (0.112 R)
• M5: 3,012,303 km (0.098 R)
• M6: 3,705,838 km (0.066 R)
• M7: 3,923,503 km (0.076 R)
• M8: 4,836,350 km (0.096 R)
• M9: 5,074,659 km (0.093 R)
• M10: 5,235,776 km (0.056 R)
• M11: 6,410,568 km (0.063 R)
• M12: 6,541,167 km (0.061 R)
• M13: 6,893,919 km (0.086 R)
• M14: 7,072,688 km (0.041 R)
• M15: 7,942,600 km (0.111 R)
• M16: 8,797,851 km (0.056 R)
• M17: 8,992,029 km (0.079 R)
• M18: 10,236,982 km (0.116 R)
• M19: 10,595,269 km (0.12 R)
• M20: 10,698,342 km (0.083 R)
• M21: 10,905,685 km (0.056 R)
• M22: 11,482,534 km (0.075 R)
• M23: 11,694,814 km (0.062 R)
• M24: 12,666,003 km (0.071 R)
• M25: 14,171,257 km (0.115 R)
• M26: 14,399,094 km (0.112 R)
• M27: 14,973,849 km (0.101 R)
• M28: 15,439,099 km (0.075 R)
• M29: 16,503,338 km (0.068 R)
• M30: 16,623,166 km (0.118 R)
• M31: 16,923,708 km (0.093 R)
• M32: 17,226,045 km (0.111 R)
• M33: 17,897,590 km (0.08 R)
• M34: 18,453,346 km (0.067 R)
• M35: 18,764,659 km (0.113 R)
• M36: 19,203,430 km (0.115 R)
• M37: 19,518,782 km (0.104 R)
• M38: 19,772,351 km (0.036 R)
• M39: 23,435,703 km (0.064 R)
• M40: 24,111,736 km (0.063 R)
• M41: 24,247,571 km (0.088 R)
• M42: 25,344,422 km (0.038 R)
• M43: 25,829,419 km (0.109 R)
• M44: 26,317,407 km (0.083 R)
• M45: 27,019,769 km (0.107 R)
• M46: 27,728,414 km (0.118 R)
• M47: 27,870,981 km (0.103 R)
• M48: 29,308,916 km (0.081 R)
• M49: 29,454,026 km (0.086 R)
• M50: 30,037,008 km (0.106 R)
• M51: 30,697,333 km (0.113 R)
• M52: 30,918,589 km (0.113 R)
• M53: 31,734,047 km (0.085 R)
• M54: 32,782,279 km (0.097 R)
• M55: 33,386,355 km (0.072 R)
• M56: 33,994,171 km (0.085 R)
• M57: 34,222,906 km (0.111 R)
• M58: 34,528,834 km (0.103 R)
• M59: 36,149,877 km (0.105 R)
• M60: 36,461,489 km (0.067 R)
• M61: 37,953,728 km (0.066 R)
• M62: 39,465,863 km (0.027 R)
• M63: 40,189,019 km (0.118 R)
• M64: 40,754,499 km (0.046 R)
• M65: 41,159,909 km (0.107 R)
• M66: 41,975,068 km (0.076 R)
• M67: 43,372,761 km (0.076 R)
• M68: 43,538,216 km (0.112 R)
• M69: 45,204,437 km (0.079 R)
• M70: 45,456,061 km (0.048 R)
• M71: 46,552,165 km (0.061 R)
• M72: 47,742,365 km (0.115 R)
• M73: 48,255,636 km (0.047 R)
• M74: 49,373,730 km (0.118 R)
• M75: 49,979,302 km (0.108 R)
• M76: 50,326,369 km (0.072 R)
• M77: 51,635,351 km (0.086 R)
• M78: 51,986,307 km (0.108 R)
• M79: 52,690,614 km (0.118 R)
• M80: 53,132,377 km (0.086 R)
• M81: 53,486,774 km (0.117 R)
• M82: 53,575,485 km (0.075 R)
• M83: 55,719,073 km (0.103 R)
• M84: 55,898,890 km (0.086 R)
• M85: 55,988,948 km (0.12 R)
• M86: 56,710,758 km (0.074 R)
• M87: 60,366,331 km (0.071 R)
• M88: 61,199,292 km (0.115 R)
• M89: 61,570,744 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.4

Radius: 7.8

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.01 AU - 17.67 AU

Year: 27496 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,350,588 km

• M1: 644,168 km (0.117 R)
• M2: 810,521 km (0.081 R)
• M3: 1,151,305 km (0.099 R)
• M4: 1,217,876 km (0.065 R)
• M5: 1,285,794 km (0.11 R)
• M6: 2,074,324 km (0.12 R)
• M7: 2,986,273 km (0.119 R)
• M8: 3,125,698 km (0.095 R)
• M9: 3,508,070 km (0.11 R)
• M10: 4,006,680 km (0.11 R)
• M11: 5,404,971 km (0.117 R)
• M12: 6,214,894 km (0.112 R)
• M13: 6,393,364 km (0.107 R)
• M14: 7,310,848 km (0.09 R)
• M15: 7,436,361 km (0.068 R)
• M16: 7,562,472 km (0.072 R)
• M17: 7,816,938 km (0.043 R)
• M18: 8,074,395 km (0.098 R)
• M19: 9,131,304 km (0.114 R)
• M20: 9,266,541 km (0.117 R)
• M21: 9,813,770 km (0.107 R)
• M22: 9,952,298 km (0.082 R)
• M23: 10,654,360 km (0.11 R)
• M24: 11,884,354 km (0.077 R)
• M25: 13,235,073 km (0.048 R)
• M26: 14,084,191 km (0.106 R)
• M27: 14,871,225 km (0.087 R)
• M28: 15,030,397 km (0.096 R)
• M29: 15,270,203 km (0.059 R)
• M30: 15,511,205 km (0.103 R)
• M31: 17,067,023 km (0.038 R)
• M32: 17,736,772 km (0.109 R)
• M33: 18,159,835 km (0.111 R)
• M34: 18,757,628 km (0.089 R)
• M35: 18,843,497 km (0.079 R)
• M36: 20,148,140 km (0.091 R)
• M37: 20,412,480 km (0.116 R)
• M38: 20,766,877 km (0.102 R)
• M39: 23,859,813 km (0.074 R)
• M40: 27,873,823 km (0.05 R)
• M41: 27,971,959 km (0.118 R)
• M42: 29,257,604 km (0.11 R)
• M43: 29,457,167 km (0.115 R)
• M44: 29,757,260 km (0.107 R)
• M45: 30,562,396 km (0.076 R)
• M46: 31,171,110 km (0.066 R)
• M47: 32,297,283 km (0.027 R)
• M48: 34,273,620 km (0.087 R)
• M49: 35,861,452 km (0.062 R)
• M50: 36,933,321 km (0.071 R)
• M51: 37,473,219 km (0.082 R)
• M52: 37,689,837 km (0.111 R)
• M53: 38,451,440 km (0.098 R)
• M54: 38,560,646 km (0.059 R)
• M55: 39,218,129 km (0.074 R)
• M56: 42,447,947 km (0.1 R)
• M57: 44,266,010 km (0.103 R)
• M58: 45,184,541 km (0.06 R)
• M59: 45,530,710 km (0.051 R)
• M60: 45,877,628 km (0.049 R)
• M61: 47,391,259 km (0.107 R)
• M62: 49,039,678 km (0.115 R)
• M63: 50,706,647 km (0.104 R)
• M64: 53,607,499 km (0.049 R)
• M65: 54,218,607 km (0.092 R)
• M66: 54,954,927 km (0.09 R)
• M67: 55,201,016 km (0.104 R)
• M68: 55,818,107 km (0.079 R)
• M69: 59,063,483 km (0.111 R)
• M70: 59,568,227 km (0.071 R)
• M71: 60,454,893 km (0.117 R)
• M72: 66,389,291 km (0.063 R)
• M73: 66,520,339 km (0.089 R)
• M74: 67,045,427 km (0.056 R)
• M75: 68,099,644 km (0.105 R)
• M76: 68,364,133 km (0.112 R)
• M77: 70,091,240 km (0.051 R)
• M78: 70,893,234 km (0.116 R)
• M79: 71,967,197 km (0.118 R)
• M80: 75,768,330 km (0.118 R)
• M81: 77,555,276 km (0.101 R)
• M82: 77,693,355 km (0.108 R)
• M83: 78,246,269 km (0.064 R)
• M84: 78,523,324 km (0.036 R)
• M85: 78,800,529 km (0.089 R)
• M86: 82,294,088 km (0.086 R)
• M87: 84,698,275 km (0.092 R)
• M88: 88,275,759 km (0.108 R)
• M89: 88,997,120 km (0.106 R)
• M90: 90,881,903 km (0.109 R)
• M91: 93,807,140 km (0.119 R)
• M92: 96,317,841 km (0.105 R)
• M93: 97,060,445 km (0.115 R)
• M94: 98,551,487 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit