🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.86 AU

Year: 207 Days

Day: 30.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.19 AU

Year: 348 Days

Day: 16.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.2 AU - 1.34 AU

Year: 505 Days

Day: 27.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.99 AU - 4.85 AU

Year: 2740 Days

Day: 46.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.08 AU - 5.54 AU

Year: 3725 Days

Day: 19 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,237,830 km

• M1: 2,158,996 km (0.045 R)
• M2: 4,489,283 km (0.092 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 8

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.49 AU - 6.81 AU

Year: 5385 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,237,830 km

• M1: 164,707 km (0.107 R)
• M2: 219,460 km (0.104 R)
• M3: 504,294 km (0.062 R)
• M4: 573,558 km (0.12 R)
• M5: 634,145 km (0.098 R)
• M6: 815,757 km (0.1 R)
• M7: 870,809 km (0.114 R)
• M8: 1,374,056 km (0.093 R)
• M9: 1,611,618 km (0.112 R)
• M10: 1,681,929 km (0.103 R)
• M11: 2,144,785 km (0.105 R)
• M12: 2,202,978 km (0.08 R)
• M13: 2,340,758 km (0.04 R)
• M14: 2,834,730 km (0.063 R)
• M15: 2,898,758 km (0.112 R)
• M16: 3,050,001 km (0.041 R)
• M17: 3,383,006 km (0.092 R)
• M18: 3,473,812 km (0.105 R)
• M19: 3,565,366 km (0.109 R)
• M20: 3,987,681 km (0.069 R)
• M21: 4,131,893 km (0.053 R)
• M22: 4,956,177 km (0.089 R)
• M23: 5,268,239 km (0.07 R)
• M24: 5,347,376 km (0.076 R)
• M25: 5,560,104 km (0.105 R)
• M26: 5,966,561 km (0.084 R)
• M27: 6,187,218 km (0.083 R)
• M28: 6,779,177 km (0.075 R)
• M29: 7,038,580 km (0.096 R)
• M30: 7,096,624 km (0.118 R)
• M31: 7,715,959 km (0.11 R)
• M32: 8,047,318 km (0.108 R)
• M33: 8,168,941 km (0.106 R)
• M34: 8,352,498 km (0.091 R)
• M35: 8,414,132 km (0.109 R)
• M36: 8,755,066 km (0.078 R)
• M37: 9,100,637 km (0.114 R)
• M38: 9,322,939 km (0.075 R)
• M39: 9,482,710 km (0.116 R)
• M40: 9,547,037 km (0.117 R)
• M41: 9,935,243 km (0.079 R)
• M42: 10,229,802 km (0.095 R)
• M43: 10,394,658 km (0.109 R)
• M44: 11,096,871 km (0.073 R)
• M45: 11,504,974 km (0.084 R)
• M46: 11,848,899 km (0.075 R)
• M47: 12,335,990 km (0.104 R)
• M48: 12,441,157 km (0.081 R)
• M49: 12,723,299 km (0.08 R)
• M50: 12,971,781 km (0.105 R)
• M51: 13,473,831 km (0.103 R)
• M52: 13,690,898 km (0.097 R)
• M53: 14,238,576 km (0.031 R)
• M54: 14,533,732 km (0.094 R)
• M55: 14,793,584 km (0.111 R)
• M56: 15,658,110 km (0.104 R)
• M57: 16,888,104 km (0.032 R)
• M58: 17,083,030 km (0.068 R)
• M59: 17,239,659 km (0.09 R)
• M60: 19,073,729 km (0.105 R)
• M61: 19,276,733 km (0.104 R)
• M62: 20,718,258 km (0.064 R)
• M63: 21,557,502 km (0.112 R)
• M64: 22,536,321 km (0.073 R)
• M65: 24,053,542 km (0.083 R)
• M66: 24,493,061 km (0.116 R)
• M67: 24,713,867 km (0.087 R)
• M68: 25,201,856 km (0.085 R)
• M69: 25,782,595 km (0.062 R)
• M70: 26,639,491 km (0.114 R)
• M71: 27,734,996 km (0.12 R)
• M72: 28,473,561 km (0.051 R)
• M73: 28,659,212 km (0.047 R)
• M74: 29,359,031 km (0.106 R)
• M75: 29,499,653 km (0.057 R)
• M76: 30,822,996 km (0.048 R)
• M77: 31,491,997 km (0.104 R)
• M78: 31,683,931 km (0.114 R)
• M79: 32,069,146 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 13.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.87 AU - 8.91 AU

Year: 9359 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,237,830 km

• M1: 295,157 km (0.081 R)
• M2: 426,803 km (0.055 R)
• M3: 600,635 km (0.041 R)
• M4: 690,245 km (0.028 R)
• M5: 955,033 km (0.049 R)
• M6: 1,175,989 km (0.043 R)
• M7: 1,497,774 km (0.113 R)
• M8: 1,604,138 km (0.066 R)
• M9: 2,224,072 km (0.101 R)
• M10: 2,547,951 km (0.12 R)
• M11: 2,676,605 km (0.117 R)
• M12: 3,213,512 km (0.101 R)
• M13: 3,381,211 km (0.049 R)
• M14: 3,494,606 km (0.104 R)
• M15: 3,580,475 km (0.049 R)
• M16: 3,725,436 km (0.09 R)
• M17: 3,872,191 km (0.09 R)
• M18: 3,991,122 km (0.087 R)
• M19: 4,111,249 km (0.099 R)
• M20: 4,761,850 km (0.119 R)
• M21: 5,312,370 km (0.093 R)
• M22: 5,544,995 km (0.098 R)
• M23: 5,883,086 km (0.092 R)
• M24: 6,901,997 km (0.046 R)
• M25: 9,338,497 km (0.064 R)
• M26: 9,539,258 km (0.093 R)
• M27: 9,863,287 km (0.106 R)
• M28: 10,067,787 km (0.109 R)
• M29: 10,857,365 km (0.107 R)
• M30: 10,983,924 km (0.063 R)
• M31: 11,796,540 km (0.088 R)
• M32: 12,100,972 km (0.045 R)
• M33: 13,706,755 km (0.08 R)
• M34: 13,798,010 km (0.113 R)
• M35: 13,935,042 km (0.1 R)
• M36: 14,814,228 km (0.069 R)
• M37: 16,918,622 km (0.09 R)
• M38: 17,065,527 km (0.114 R)
• M39: 18,055,416 km (0.108 R)
• M40: 19,064,154 km (0.111 R)
• M41: 19,217,043 km (0.097 R)
• M42: 19,370,231 km (0.031 R)
• M43: 19,524,018 km (0.086 R)
• M44: 19,729,566 km (0.1 R)
• M45: 20,925,451 km (0.103 R)
• M46: 21,241,252 km (0.099 R)
• M47: 21,984,454 km (0.047 R)
• M48: 22,466,758 km (0.095 R)
• M49: 22,574,319 km (0.117 R)
• M50: 22,898,348 km (0.047 R)
• M51: 23,115,115 km (0.117 R)
• M52: 23,769,755 km (0.09 R)
• M53: 24,485,880 km (0.116 R)
• M54: 24,930,036 km (0.077 R)
• M55: 25,432,835 km (0.117 R)
• M56: 25,657,531 km (0.091 R)
• M57: 26,733,289 km (0.098 R)
• M58: 28,055,285 km (0.069 R)
• M59: 28,287,312 km (0.119 R)
• M60: 29,752,324 km (0.109 R)
• M61: 30,404,720 km (0.072 R)
• M62: 31,422,135 km (0.081 R)
• M63: 31,542,561 km (0.117 R)
• M64: 32,207,823 km (0.085 R)
• M65: 32,511,656 km (0.102 R)
• M66: 33,306,320 km (0.112 R)
• M67: 33,860,132 km (0.066 R)
• M68: 35,039,412 km (0.116 R)
• M69: 35,164,326 km (0.072 R)
• M70: 35,602,797 km (0.086 R)
• M71: 35,854,122 km (0.081 R)
• M72: 37,119,420 km (0.05 R)
• M73: 37,693,727 km (0.064 R)
• M74: 38,851,016 km (0.105 R)
• M75: 39,889,524 km (0.059 R)
• M76: 40,150,573 km (0.105 R)
• M77: 42,192,883 km (0.038 R)
• M78: 42,858,892 km (0.103 R)
• M79: 44,336,321 km (0.111 R)
• M80: 44,606,794 km (0.084 R)
• M81: 45,013,401 km (0.095 R)
• M82: 45,149,236 km (0.097 R)
• M83: 45,285,220 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.4

Radius: 6

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.17 AU - 17.11 AU

Year: 20801 Days

Day: 16.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 87,237,830 km

• M1: 378,632 km (0.114 R)
• M2: 670,049 km (0.049 R)
• M3: 879,037 km (0.063 R)
• M4: 1,292,077 km (0.092 R)
• M5: 1,758,523 km (0.109 R)
• M6: 3,341,717 km (0.04 R)
• M7: 3,973,020 km (0.087 R)
• M8: 4,350,156 km (0.073 R)
• M9: 6,130,371 km (0.07 R)
• M10: 6,238,082 km (0.11 R)
• M11: 6,292,236 km (0.11 R)
• M12: 7,236,498 km (0.119 R)
• M13: 7,293,345 km (0.076 R)
• M14: 7,407,638 km (0.082 R)
• M15: 8,046,869 km (0.066 R)
• M16: 8,703,455 km (0.114 R)
• M17: 9,068,922 km (0.075 R)
• M18: 10,131,366 km (0.096 R)
• M19: 11,563,616 km (0.073 R)
• M20: 11,830,798 km (0.083 R)
• M21: 13,336,351 km (0.03 R)
• M22: 13,686,859 km (0.07 R)
• M23: 14,253,984 km (0.08 R)
• M24: 14,325,492 km (0.067 R)
• M25: 14,684,377 km (0.086 R)
• M26: 15,191,963 km (0.103 R)
• M27: 17,737,520 km (0.043 R)
• M28: 18,589,031 km (0.1 R)
• M29: 18,745,212 km (0.119 R)
• M30: 18,980,379 km (0.119 R)
• M31: 19,851,039 km (0.075 R)
• M32: 20,734,714 km (0.114 R)
• M33: 20,815,646 km (0.093 R)
• M34: 21,303,634 km (0.108 R)
• M35: 21,549,124 km (0.077 R)
• M36: 22,125,375 km (0.076 R)
• M37: 22,623,387 km (0.087 R)
• M38: 22,957,439 km (0.103 R)
• M39: 23,124,988 km (0.11 R)
• M40: 26,123,827 km (0.103 R)
• M41: 26,211,342 km (0.046 R)
• M42: 27,802,166 km (0.098 R)
• M43: 29,151,688 km (0.051 R)
• M44: 30,338,448 km (0.111 R)
• M45: 30,430,301 km (0.118 R)
• M46: 31,540,916 km (0.11 R)
• M47: 31,633,966 km (0.091 R)
• M48: 32,570,448 km (0.114 R)
• M49: 33,136,676 km (0.113 R)
• M50: 33,421,062 km (0.041 R)
• M51: 34,374,599 km (0.098 R)
• M52: 38,079,091 km (0.062 R)
• M53: 38,178,274 km (0.066 R)
• M54: 38,974,883 km (0.052 R)
• M55: 39,375,207 km (0.102 R)
• M56: 40,483,129 km (0.079 R)
• M57: 41,193,569 km (0.098 R)
• M58: 43,349,424 km (0.103 R)
• M59: 44,493,100 km (0.113 R)
• M60: 45,016,393 km (0.11 R)
• M61: 46,704,156 km (0.059 R)
• M62: 47,876,555 km (0.115 R)
• M63: 48,950,667 km (0.073 R)
• M64: 49,924,250 km (0.032 R)
• M65: 50,358,982 km (0.117 R)
• M66: 51,670,656 km (0.079 R)
• M67: 51,780,610 km (0.108 R)
• M68: 52,110,473 km (0.067 R)
• M69: 53,104,402 km (0.1 R)
• M70: 53,548,109 km (0.061 R)
• M71: 53,659,260 km (0.113 R)
• M72: 53,993,163 km (0.119 R)
• M73: 54,998,909 km (0.074 R)
• M74: 55,223,156 km (0.099 R)
• M75: 55,335,504 km (0.097 R)
• M76: 56,010,789 km (0.089 R)
• M77: 56,123,586 km (0.095 R)
• M78: 56,802,012 km (0.051 R)
• M79: 56,915,407 km (0.076 R)
• M80: 59,197,972 km (0.065 R)
• M81: 59,542,944 km (0.111 R)
• M82: 60,466,113 km (0.117 R)
• M83: 61,394,069 km (0.113 R)
• M84: 62,209,826 km (0.083 R)
• M85: 62,326,662 km (0.088 R)
• M86: 72,520,111 km (0.092 R)
• M87: 74,247,966 km (0.082 R)
• M88: 75,116,980 km (0.111 R)
• M89: 75,241,296 km (0.091 R)
• M90: 78,247,765 km (0.112 R)
• M91: 78,752,657 km (0.119 R)
• M92: 83,216,359 km (0.047 R)
• M93: 83,345,013 km (0.055 R)
• M94: 84,636,043 km (0.092 R)
• M95: 84,894,996 km (0.077 R)
• M96: 85,284,101 km (0.099 R)
• M97: 85,543,653 km (0.107 R)
• M98: 85,673,653 km (0.092 R)
• M99: 85,803,654 km (0.057 R)
• M100: 86,324,255 km (0.086 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit