🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 36.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,218,440 km

• M1: 199,414 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.04 AU - 1.3 AU

Year: 453 Days

Day: 14.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.55 AU - 1.83 AU

Year: 787 Days

Day: 31.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,218,440 km

• M1: 536,009 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.16 AU - 4.52 AU

Year: 2695 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,218,440 km

• M1: 859,440 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.1

Radius: 14.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.28 AU - 8.22 AU

Year: 7727 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,218,440 km

• M1: 181,313 km (0.111 R)
• M2: 447,298 km (0.077 R)
• M3: 580,290 km (0.087 R)
• M4: 962,363 km (0.055 R)
• M5: 1,296,266 km (0.068 R)
• M6: 1,567,337 km (0.08 R)
• M7: 1,667,567 km (0.106 R)
• M8: 2,315,775 km (0.063 R)
• M9: 2,687,975 km (0.059 R)
• M10: 2,912,521 km (0.117 R)
• M11: 3,578,680 km (0.084 R)
• M12: 3,826,414 km (0.036 R)
• M13: 4,196,968 km (0.087 R)
• M14: 4,848,916 km (0.084 R)
• M15: 5,123,727 km (0.112 R)
• M16: 5,403,774 km (0.063 R)
• M17: 5,532,728 km (0.081 R)
• M18: 5,636,698 km (0.083 R)
• M19: 5,767,596 km (0.084 R)
• M20: 5,899,392 km (0.086 R)
• M21: 6,491,650 km (0.106 R)
• M22: 6,711,858 km (0.08 R)
• M23: 6,822,860 km (0.102 R)
• M24: 7,103,206 km (0.116 R)
• M25: 7,387,292 km (0.092 R)
• M26: 7,501,884 km (0.117 R)
• M27: 7,704,141 km (0.045 R)
• M28: 8,084,419 km (0.115 R)
• M29: 8,232,371 km (0.104 R)
• M30: 8,621,176 km (0.088 R)
• M31: 8,924,411 km (0.089 R)
• M32: 9,231,236 km (0.095 R)
• M33: 9,354,953 km (0.101 R)
• M34: 10,172,506 km (0.055 R)
• M35: 10,654,660 km (0.114 R)
• M36: 10,849,586 km (0.086 R)
• M37: 11,243,028 km (0.073 R)
• M38: 11,808,658 km (0.105 R)
• M39: 11,976,806 km (0.046 R)
• M40: 12,898,328 km (0.109 R)
• M41: 13,071,563 km (0.076 R)
• M42: 13,842,740 km (0.118 R)
• M43: 14,413,007 km (0.117 R)
• M44: 14,918,199 km (0.085 R)
• M45: 15,136,612 km (0.08 R)
• M46: 16,057,835 km (0.095 R)
• M47: 16,619,276 km (0.119 R)
• M48: 17,454,332 km (0.084 R)
• M49: 17,684,563 km (0.1 R)
• M50: 17,954,288 km (0.088 R)
• M51: 18,459,031 km (0.054 R)
• M52: 20,645,404 km (0.115 R)
• M53: 21,051,712 km (0.079 R)
• M54: 21,215,072 km (0.032 R)
• M55: 21,419,722 km (0.081 R)
• M56: 22,411,407 km (0.08 R)
• M57: 23,038,670 km (0.112 R)
• M58: 24,054,590 km (0.047 R)
• M59: 24,310,851 km (0.074 R)
• M60: 24,998,552 km (0.038 R)
• M61: 25,692,836 km (0.113 R)
• M62: 26,086,129 km (0.047 R)
• M63: 27,947,725 km (0.117 R)
• M64: 28,397,266 km (0.109 R)
• M65: 28,622,860 km (0.055 R)
• M66: 29,394,635 km (0.099 R)
• M67: 29,897,733 km (0.107 R)
• M68: 30,865,930 km (0.055 R)

Asteroid Belt

Center: 9.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 13.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.05 AU - 11.81 AU

Year: 12064 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,218,440 km

• M1: 577,448 km (0.102 R)
• M2: 755,619 km (0.105 R)
• M3: 986,149 km (0.085 R)
• M4: 1,085,333 km (0.081 R)
• M5: 1,404,275 km (0.087 R)
• M6: 1,896,751 km (0.117 R)
• M7: 2,130,124 km (0.107 R)
• M8: 2,863,004 km (0.06 R)
• M9: 2,984,328 km (0.051 R)
• M10: 3,107,447 km (0.066 R)
• M11: 3,358,771 km (0.102 R)
• M12: 3,486,977 km (0.071 R)
• M13: 3,748,474 km (0.106 R)
• M14: 4,070,857 km (0.065 R)
• M15: 4,599,835 km (0.052 R)
• M16: 5,062,242 km (0.105 R)
• M17: 5,570,127 km (0.109 R)
• M18: 6,000,819 km (0.091 R)
• M19: 6,410,418 km (0.119 R)
• M20: 6,992,504 km (0.117 R)
• M21: 7,157,361 km (0.091 R)
• M22: 7,829,354 km (0.096 R)
• M23: 8,172,980 km (0.079 R)
• M24: 9,378,291 km (0.098 R)
• M25: 9,743,459 km (0.118 R)
• M26: 11,096,123 km (0.099 R)
• M27: 11,833,790 km (0.098 R)
• M28: 11,991,167 km (0.034 R)
• M29: 12,109,648 km (0.096 R)
• M30: 12,268,073 km (0.046 R)
• M31: 13,030,723 km (0.075 R)
• M32: 13,193,186 km (0.081 R)
• M33: 13,767,342 km (0.118 R)
• M34: 13,891,359 km (0.105 R)
• M35: 13,974,386 km (0.059 R)
• M36: 14,182,327 km (0.119 R)
• M37: 14,643,836 km (0.116 R)
• M38: 15,110,133 km (0.043 R)
• M39: 15,323,759 km (0.045 R)
• M40: 15,710,768 km (0.071 R)
• M41: 16,100,920 km (0.105 R)
• M42: 16,319,183 km (0.071 R)
• M43: 16,670,289 km (0.098 R)
• M44: 16,891,096 km (0.074 R)
• M45: 17,424,861 km (0.037 R)
• M46: 17,693,838 km (0.102 R)
• M47: 17,873,954 km (0.038 R)
• M48: 18,737,582 km (0.078 R)
• M49: 19,336,422 km (0.066 R)
• M50: 19,614,974 km (0.089 R)
• M51: 20,175,966 km (0.095 R)
• M52: 21,122,771 km (0.058 R)
• M53: 21,987,297 km (0.07 R)
• M54: 22,084,086 km (0.087 R)
• M55: 22,667,668 km (0.11 R)
• M56: 23,404,288 km (0.094 R)
• M57: 23,750,756 km (0.112 R)
• M58: 26,274,772 km (0.077 R)
• M59: 28,829,903 km (0.075 R)
• M60: 29,148,098 km (0.068 R)
• M61: 29,788,227 km (0.114 R)
• M62: 30,002,601 km (0.095 R)
• M63: 31,136,702 km (0.063 R)
• M64: 32,339,619 km (0.111 R)
• M65: 32,449,723 km (0.114 R)
• M66: 33,390,843 km (0.114 R)
• M67: 35,073,520 km (0.07 R)
• M68: 35,413,257 km (0.082 R)
• M69: 35,583,649 km (0.115 R)
• M70: 36,210,464 km (0.119 R)
• M71: 37,071,250 km (0.087 R)
• M72: 37,244,185 km (0.109 R)
• M73: 37,417,419 km (0.117 R)
• M74: 37,706,592 km (0.087 R)
• M75: 37,880,574 km (0.082 R)
• M76: 38,229,287 km (0.031 R)
• M77: 38,404,017 km (0.08 R)
• M78: 38,988,347 km (0.079 R)
• M79: 39,222,916 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 6.4

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.86 AU - 15.98 AU

Year: 18601 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,218,440 km

• M1: 226,790 km (0.083 R)
• M2: 435,180 km (0.096 R)
• M3: 720,763 km (0.107 R)
• M4: 794,215 km (0.115 R)
• M5: 1,141,581 km (0.073 R)
• M6: 1,926,970 km (0.091 R)
• M7: 2,963,534 km (0.059 R)
• M8: 3,164,145 km (0.101 R)
• M9: 3,369,393 km (0.111 R)
• M10: 3,879,372 km (0.029 R)
• M11: 4,010,569 km (0.116 R)
• M12: 4,098,832 km (0.119 R)
• M13: 4,688,696 km (0.063 R)
• M14: 4,735,221 km (0.111 R)
• M15: 4,875,544 km (0.101 R)
• M16: 5,796,170 km (0.103 R)
• M17: 6,664,286 km (0.106 R)
• M18: 7,193,713 km (0.117 R)
• M19: 7,463,587 km (0.114 R)
• M20: 9,150,902 km (0.084 R)
• M21: 9,325,782 km (0.079 R)
• M22: 9,679,132 km (0.036 R)
• M23: 11,135,916 km (0.039 R)
• M24: 11,573,490 km (0.112 R)
• M25: 13,777,964 km (0.103 R)
• M26: 13,978,575 km (0.115 R)
• M27: 14,586,241 km (0.109 R)
• M28: 15,548,604 km (0.108 R)
• M29: 16,531,313 km (0.098 R)
• M30: 16,887,206 km (0.075 R)
• M31: 17,245,493 km (0.097 R)
• M32: 17,678,878 km (0.112 R)
• M33: 18,115,853 km (0.075 R)
• M34: 19,223,626 km (0.102 R)
• M35: 19,597,770 km (0.087 R)
• M36: 20,277,243 km (0.072 R)
• M37: 21,737,019 km (0.08 R)
• M38: 22,361,740 km (0.076 R)
• M39: 24,109,941 km (0.069 R)
• M40: 26,231,987 km (0.041 R)
• M41: 28,412,974 km (0.105 R)
• M42: 30,651,407 km (0.098 R)
• M43: 31,968,467 km (0.092 R)
• M44: 32,145,441 km (0.106 R)
• M45: 32,767,469 km (0.107 R)
• M46: 33,035,249 km (0.074 R)
• M47: 34,113,850 km (0.104 R)
• M48: 34,839,250 km (0.06 R)
• M49: 35,021,310 km (0.089 R)
• M50: 35,661,290 km (0.045 R)
• M51: 36,489,913 km (0.051 R)
• M52: 37,417,868 km (0.044 R)
• M53: 37,697,766 km (0.052 R)
• M54: 38,259,805 km (0.119 R)
• M55: 38,918,784 km (0.103 R)
• M56: 39,486,807 km (0.099 R)
• M57: 40,057,373 km (0.118 R)
• M58: 40,152,816 km (0.108 R)
• M59: 41,110,692 km (0.1 R)
• M60: 42,658,880 km (0.116 R)
• M61: 43,636,203 km (0.109 R)
• M62: 43,734,339 km (0.107 R)
• M63: 45,116,025 km (0.092 R)
• M64: 47,517,669 km (0.095 R)
• M65: 48,124,588 km (0.106 R)
• M66: 48,835,776 km (0.096 R)
• M67: 48,937,652 km (0.062 R)
• M68: 49,550,555 km (0.1 R)
• M69: 49,652,880 km (0.066 R)
• M70: 49,755,354 km (0.096 R)
• M71: 49,857,829 km (0.096 R)
• M72: 50,783,840 km (0.101 R)
• M73: 50,887,062 km (0.112 R)
• M74: 53,280,628 km (0.054 R)
• M75: 53,911,033 km (0.111 R)
• M76: 54,332,750 km (0.092 R)
• M77: 54,861,279 km (0.118 R)
• M78: 54,967,194 km (0.112 R)
• M79: 58,609,005 km (0.043 R)
• M80: 58,717,314 km (0.115 R)
• M81: 61,116,415 km (0.11 R)
• M82: 61,446,129 km (0.101 R)
• M83: 63,436,229 km (0.119 R)
• M84: 65,672,268 km (0.118 R)
• M85: 71,027,423 km (0.107 R)
• M86: 73,465,121 km (0.088 R)
• M87: 73,698,793 km (0.071 R)
• M88: 75,694,129 km (0.102 R)
• M89: 75,812,162 km (0.087 R)
• M90: 76,048,227 km (0.109 R)
• M91: 78,422,046 km (0.074 R)
• M92: 80,218,417 km (0.093 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 16,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit