🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 151 Days

Day: 45.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.07 AU - 1.19 AU

Year: 422 Days

Day: 29.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.55 AU - 2.69 AU

Year: 1490 Days

Day: 45.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 88.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.52 AU - 4.58 AU

Year: 2865 Days

Day: 47.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.71 AU - 5.07 AU

Year: 3233 Days

Day: 18.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,014,028 km

• M1: 2,947,377 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.45 AU - 5.17 AU

Year: 3708 Days

Day: 27.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,014,028 km

• M1: 75,697 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 8.6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.79 AU - 6.27 AU

Year: 5204 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,014,028 km

• M1: 117,734 km (0.098 R)
• M2: 206,595 km (0.07 R)
• M3: 333,154 km (0.112 R)
• M4: 388,805 km (0.061 R)
• M5: 448,494 km (0.109 R)
• M6: 672,592 km (0.054 R)
• M7: 850,613 km (0.067 R)
• M8: 1,456,784 km (0.111 R)
• M9: 1,638,845 km (0.072 R)
• M10: 2,210,159 km (0.05 R)
• M11: 2,362,150 km (0.069 R)
• M12: 3,608,749 km (0.111 R)
• M13: 3,743,088 km (0.061 R)
• M14: 3,811,006 km (0.032 R)
• M15: 4,016,852 km (0.095 R)
• M16: 4,086,415 km (0.084 R)
• M17: 4,156,278 km (0.056 R)
• M18: 4,778,605 km (0.107 R)
• M19: 5,353,360 km (0.109 R)
• M20: 5,635,950 km (0.1 R)
• M21: 5,766,100 km (0.1 R)
• M22: 6,242,570 km (0.097 R)
• M23: 6,431,362 km (0.09 R)
• M24: 7,092,884 km (0.108 R)
• M25: 7,517,443 km (0.091 R)
• M26: 7,833,992 km (0.099 R)
• M27: 8,599,484 km (0.09 R)
• M28: 8,869,957 km (0.025 R)
• M29: 9,512,181 km (0.099 R)
• M30: 9,791,929 km (0.098 R)
• M31: 9,854,461 km (0.108 R)
• M32: 10,011,538 km (0.109 R)
• M33: 10,232,644 km (0.108 R)
• M34: 10,711,956 km (0.118 R)
• M35: 11,494,053 km (0.067 R)
• M36: 11,725,780 km (0.035 R)
• M37: 12,193,573 km (0.084 R)
• M38: 12,531,514 km (0.077 R)
• M39: 12,667,499 km (0.104 R)
• M40: 12,941,113 km (0.061 R)
• M41: 13,355,051 km (0.118 R)
• M42: 14,196,090 km (0.1 R)
• M43: 14,658,647 km (0.058 R)
• M44: 14,909,971 km (0.099 R)
• M45: 14,981,928 km (0.108 R)
• M46: 16,595,789 km (0.093 R)
• M47: 16,970,233 km (0.103 R)
• M48: 17,575,207 km (0.072 R)
• M49: 17,842,089 km (0.067 R)
• M50: 18,033,575 km (0.064 R)
• M51: 18,110,318 km (0.093 R)
• M52: 18,418,490 km (0.096 R)
• M53: 18,728,457 km (0.084 R)
• M54: 18,923,083 km (0.116 R)
• M55: 19,118,309 km (0.081 R)
• M56: 19,747,517 km (0.06 R)
• M57: 19,985,378 km (0.098 R)
• M58: 20,423,700 km (0.08 R)
• M59: 20,624,011 km (0.037 R)
• M60: 22,208,552 km (0.098 R)
• M61: 22,497,126 km (0.066 R)
• M62: 22,745,459 km (0.077 R)
• M63: 23,119,603 km (0.091 R)
• M64: 23,495,842 km (0.08 R)
• M65: 23,874,025 km (0.094 R)
• M66: 24,423,947 km (0.059 R)
• M67: 24,636,675 km (0.098 R)
• M68: 25,020,842 km (0.047 R)
• M69: 25,364,169 km (0.093 R)
• M70: 25,708,992 km (0.119 R)
• M71: 26,098,695 km (0.069 R)
• M72: 26,272,528 km (0.088 R)
• M73: 27,456,146 km (0.082 R)
• M74: 27,544,558 km (0.096 R)
• M75: 28,567,509 km (0.116 R)
• M76: 29,106,211 km (0.059 R)
• M77: 29,648,204 km (0.088 R)
• M78: 29,920,472 km (0.075 R)
• M79: 30,056,905 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.4

Radius: 13.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.21 AU - 13.37 AU

Year: 13333 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,014,028 km

• M1: 178,769 km (0.078 R)
• M2: 380,727 km (0.029 R)
• M3: 693,685 km (0.064 R)
• M4: 898,634 km (0.074 R)
• M5: 1,018,014 km (0.12 R)
• M6: 1,124,826 km (0.056 R)
• M7: 1,331,571 km (0.108 R)
• M8: 1,571,825 km (0.059 R)
• M9: 1,718,880 km (0.075 R)
• M10: 2,747,215 km (0.027 R)
• M11: 3,162,200 km (0.104 R)
• M12: 3,569,555 km (0.113 R)
• M13: 3,681,005 km (0.04 R)
• M14: 3,850,500 km (0.104 R)
• M15: 4,051,709 km (0.11 R)
• M16: 4,404,610 km (0.09 R)
• M17: 4,584,876 km (0.062 R)
• M18: 4,675,981 km (0.119 R)
• M19: 4,859,986 km (0.084 R)
• M20: 4,984,003 km (0.068 R)
• M21: 5,394,350 km (0.081 R)
• M22: 6,147,425 km (0.037 R)
• M23: 6,656,357 km (0.1 R)
• M24: 7,178,903 km (0.044 R)
• M25: 7,320,572 km (0.088 R)
• M26: 7,860,022 km (0.101 R)
• M27: 8,599,334 km (0.11 R)
• M28: 10,705,074 km (0.078 R)
• M29: 10,826,548 km (0.097 R)
• M30: 10,948,619 km (0.102 R)
• M31: 11,358,518 km (0.077 R)
• M32: 12,151,087 km (0.118 R)
• M33: 12,490,225 km (0.079 R)
• M34: 12,961,758 km (0.111 R)
• M35: 13,264,843 km (0.111 R)
• M36: 13,395,442 km (0.042 R)
• M37: 13,877,895 km (0.057 R)
• M38: 14,143,581 km (0.118 R)
• M39: 14,277,022 km (0.101 R)
• M40: 14,545,251 km (0.032 R)
• M41: 14,679,889 km (0.119 R)
• M42: 15,131,974 km (0.1 R)
• M43: 17,317,599 km (0.09 R)
• M44: 17,412,743 km (0.087 R)
• M45: 17,555,909 km (0.092 R)
• M46: 17,987,648 km (0.112 R)
• M47: 18,422,828 km (0.111 R)
• M48: 18,519,917 km (0.108 R)
• M49: 18,666,074 km (0.103 R)
• M50: 19,998,243 km (0.076 R)
• M51: 20,198,256 km (0.118 R)
• M52: 20,449,131 km (0.098 R)
• M53: 21,309,917 km (0.106 R)
• M54: 22,079,299 km (0.025 R)
• M55: 22,597,207 km (0.108 R)
• M56: 23,381,848 km (0.103 R)
• M57: 24,548,562 km (0.045 R)
• M58: 27,104,142 km (0.1 R)
• M59: 27,770,152 km (0.096 R)
• M60: 28,666,542 km (0.066 R)
• M61: 30,315,261 km (0.116 R)
• M62: 30,891,063 km (0.102 R)
• M63: 31,180,235 km (0.029 R)
• M64: 31,877,960 km (0.095 R)
• M65: 31,994,796 km (0.044 R)
• M66: 32,934,270 km (0.076 R)
• M67: 33,111,394 km (0.112 R)
• M68: 34,360,537 km (0.04 R)
• M69: 34,540,204 km (0.061 R)
• M70: 34,720,170 km (0.075 R)
• M71: 35,624,938 km (0.112 R)
• M72: 35,806,849 km (0.097 R)
• M73: 35,989,059 km (0.067 R)
• M74: 36,232,455 km (0.103 R)
• M75: 36,659,706 km (0.075 R)
• M76: 37,642,564 km (0.036 R)
• M77: 38,696,481 km (0.089 R)
• M78: 38,821,096 km (0.1 R)
• M79: 39,759,972 km (0.025 R)
• M80: 40,769,758 km (0.083 R)
• M81: 40,896,617 km (0.055 R)
• M82: 41,277,792 km (0.117 R)
• M83: 41,532,558 km (0.066 R)
• M84: 41,660,165 km (0.118 R)
• M85: 42,814,462 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 4

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.69 AU - 19.11 AU

Year: 22283 Days

Day: 18.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,014,028 km

• M1: 191,485 km (0.092 R)
• M2: 398,828 km (0.119 R)
• M3: 600,336 km (0.081 R)
• M4: 701,464 km (0.083 R)
• M5: 1,337,405 km (0.118 R)
• M6: 1,834,668 km (0.066 R)
• M7: 1,863,840 km (0.111 R)
• M8: 1,922,632 km (0.066 R)
• M9: 2,102,897 km (0.09 R)
• M10: 2,675,558 km (0.105 R)
• M11: 2,708,619 km (0.064 R)
• M12: 3,915,425 km (0.086 R)
• M13: 3,990,972 km (0.104 R)
• M14: 4,181,859 km (0.081 R)
• M15: 4,259,201 km (0.117 R)
• M16: 4,297,947 km (0.096 R)
• M17: 4,934,486 km (0.035 R)
• M18: 4,975,326 km (0.075 R)
• M19: 5,389,114 km (0.119 R)
• M20: 5,431,001 km (0.045 R)
• M21: 5,728,102 km (0.108 R)
• M22: 5,986,757 km (0.067 R)
• M23: 6,249,301 km (0.051 R)
• M24: 6,560,315 km (0.077 R)
• M25: 7,901,760 km (0.11 R)
• M26: 9,073,560 km (0.117 R)
• M27: 9,173,641 km (0.118 R)
• M28: 9,324,435 km (0.082 R)
• M29: 9,987,453 km (0.102 R)
• M30: 10,402,886 km (0.107 R)
• M31: 10,507,605 km (0.114 R)
• M32: 10,665,431 km (0.086 R)
• M33: 11,036,583 km (0.056 R)
• M34: 11,682,846 km (0.107 R)
• M35: 11,846,356 km (0.06 R)
• M36: 12,065,367 km (0.097 R)
• M37: 12,175,472 km (0.109 R)
• M38: 13,981,267 km (0.117 R)
• M39: 15,868,893 km (0.114 R)
• M40: 16,292,255 km (0.085 R)
• M41: 16,535,950 km (0.098 R)
• M42: 17,772,077 km (0.106 R)
• M43: 17,834,609 km (0.054 R)
• M44: 18,401,286 km (0.059 R)
• M45: 18,591,425 km (0.066 R)
• M46: 19,746,021 km (0.089 R)
• M47: 20,005,723 km (0.086 R)
• M48: 21,721,461 km (0.114 R)
• M49: 22,124,029 km (0.061 R)
• M50: 22,326,136 km (0.1 R)
• M51: 22,393,754 km (0.083 R)
• M52: 23,483,575 km (0.099 R)
• M53: 24,104,107 km (0.074 R)
• M54: 24,520,886 km (0.104 R)
• M55: 25,291,016 km (0.119 R)
• M56: 27,070,632 km (0.083 R)
• M57: 29,111,297 km (0.091 R)
• M58: 29,480,804 km (0.094 R)
• M59: 30,449,001 km (0.104 R)
• M60: 30,598,898 km (0.065 R)
• M61: 33,183,949 km (0.058 R)
• M62: 33,492,719 km (0.092 R)
• M63: 33,647,403 km (0.068 R)
• M64: 35,207,560 km (0.097 R)
• M65: 35,443,625 km (0.078 R)
• M66: 35,601,152 km (0.105 R)
• M67: 35,680,139 km (0.097 R)
• M68: 36,551,996 km (0.116 R)
• M69: 36,711,317 km (0.072 R)
• M70: 37,270,664 km (0.119 R)
• M71: 39,209,602 km (0.091 R)
• M72: 39,699,385 km (0.081 R)
• M73: 39,945,025 km (0.056 R)
• M74: 40,850,242 km (0.11 R)
• M75: 42,011,869 km (0.071 R)
• M76: 42,932,345 km (0.032 R)
• M77: 43,774,731 km (0.113 R)
• M78: 43,943,926 km (0.08 R)
• M79: 45,990,574 km (0.114 R)
• M80: 48,504,866 km (0.079 R)
• M81: 49,999,199 km (0.118 R)
• M82: 52,224,317 km (0.084 R)
• M83: 52,583,352 km (0.081 R)
• M84: 53,755,751 km (0.113 R)
• M85: 54,481,450 km (0.078 R)
• M86: 55,027,931 km (0.108 R)
• M87: 56,678,145 km (0.094 R)
• M88: 57,324,258 km (0.104 R)
• M89: 58,810,214 km (0.12 R)
• M90: 59,839,148 km (0.087 R)
• M91: 60,214,789 km (0.031 R)
• M92: 62,961,555 km (0.097 R)
• M93: 63,152,442 km (0.111 R)
• M94: 63,343,628 km (0.113 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 20,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit