🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.86 AU - 2.48 AU

Year: 1173 Days

Day: 19.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,660,891 km

• M1: 149,897 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.48 AU - 3.88 AU

Year: 2591 Days

Day: 13.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 87 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 13.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.33 AU - 8.39 AU

Year: 7330 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 91,660,891 km

• M1: 186,848 km (0.092 R)
• M2: 318,643 km (0.057 R)
• M3: 585,077 km (0.104 R)
• M4: 877,990 km (0.098 R)
• M5: 1,001,857 km (0.063 R)
• M6: 1,494,782 km (0.095 R)
• M7: 1,591,422 km (0.106 R)
• M8: 1,964,370 km (0.093 R)
• M9: 2,059,065 km (0.044 R)
• M10: 2,365,142 km (0.112 R)
• M11: 2,569,044 km (0.091 R)
• M12: 3,399,462 km (0.06 R)
• M13: 3,572,397 km (0.119 R)
• M14: 3,762,985 km (0.076 R)
• M15: 4,093,297 km (0.09 R)
• M16: 4,638,432 km (0.099 R)
• M17: 4,734,174 km (0.051 R)
• M18: 4,992,979 km (0.119 R)
• M19: 5,107,720 km (0.092 R)
• M20: 5,423,521 km (0.093 R)
• M21: 6,109,278 km (0.114 R)
• M22: 6,605,793 km (0.1 R)
• M23: 6,750,155 km (0.034 R)
• M24: 7,375,175 km (0.1 R)
• M25: 7,732,564 km (0.117 R)
• M26: 8,641,072 km (0.055 R)
• M27: 8,978,116 km (0.117 R)
• M28: 9,218,520 km (0.086 R)
• M29: 9,339,545 km (0.093 R)
• M30: 9,501,858 km (0.097 R)
• M31: 9,788,039 km (0.086 R)
• M32: 10,181,033 km (0.115 R)
• M33: 10,473,945 km (0.101 R)
• M34: 10,982,578 km (0.077 R)
• M35: 11,390,980 km (0.118 R)
• M36: 12,400,467 km (0.106 R)
• M37: 12,735,865 km (0.091 R)
• M38: 12,848,363 km (0.082 R)
• M39: 12,983,749 km (0.104 R)
• M40: 14,247,103 km (0.115 R)
• M41: 14,481,074 km (0.119 R)
• M42: 14,692,605 km (0.111 R)
• M43: 15,983,934 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.4

Radius: 6.3

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.24 AU - 13.62 AU

Year: 17068 Days

Day: 24.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,660,891 km

• M1: 392,246 km (0.099 R)
• M2: 461,809 km (0.107 R)
• M3: 1,738,626 km (0.056 R)
• M4: 1,857,258 km (0.068 R)
• M5: 2,325,349 km (0.065 R)
• M6: 2,522,669 km (0.031 R)
• M7: 2,657,157 km (0.085 R)
• M8: 2,968,471 km (0.072 R)
• M9: 3,327,954 km (0.094 R)
• M10: 3,401,556 km (0.083 R)
• M11: 3,854,389 km (0.062 R)
• M12: 3,970,627 km (0.034 R)
• M13: 4,286,129 km (0.075 R)
• M14: 4,857,592 km (0.077 R)
• M15: 5,539,609 km (0.091 R)
• M16: 5,714,938 km (0.117 R)
• M17: 5,803,201 km (0.094 R)
• M18: 5,847,482 km (0.114 R)
• M19: 6,525,758 km (0.045 R)
• M20: 7,133,724 km (0.044 R)
• M21: 7,324,312 km (0.107 R)
• M22: 7,516,695 km (0.114 R)
• M23: 7,808,410 km (0.072 R)
• M24: 8,604,271 km (0.088 R)
• M25: 8,807,275 km (0.08 R)
• M26: 9,477,923 km (0.096 R)
• M27: 10,271,988 km (0.076 R)
• M28: 13,127,064 km (0.119 R)
• M29: 13,419,527 km (0.061 R)
• M30: 14,731,202 km (0.119 R)
• M31: 15,034,885 km (0.063 R)
• M32: 15,525,267 km (0.077 R)
• M33: 15,710,469 km (0.108 R)
• M34: 16,647,700 km (0.098 R)
• M35: 16,710,830 km (0.11 R)
• M36: 17,474,527 km (0.118 R)
• M37: 18,249,444 km (0.098 R)
• M38: 19,233,948 km (0.108 R)
• M39: 19,499,334 km (0.119 R)
• M40: 19,899,808 km (0.032 R)
• M41: 20,033,848 km (0.082 R)
• M42: 20,168,336 km (0.09 R)
• M43: 20,640,916 km (0.107 R)
• M44: 22,011,531 km (0.114 R)
• M45: 22,289,185 km (0.061 R)
• M46: 24,193,267 km (0.081 R)
• M47: 24,408,089 km (0.112 R)
• M48: 24,623,510 km (0.087 R)
• M49: 24,911,785 km (0.106 R)
• M50: 25,346,068 km (0.087 R)
• M51: 25,418,773 km (0.067 R)
• M52: 25,710,040 km (0.067 R)
• M53: 27,108,630 km (0.1 R)
• M54: 27,182,831 km (0.066 R)
• M55: 27,630,128 km (0.104 R)
• M56: 28,910,237 km (0.079 R)
• M57: 31,138,348 km (0.085 R)
• M58: 32,627,744 km (0.025 R)
• M59: 33,660,269 km (0.058 R)
• M60: 33,900,074 km (0.089 R)
• M61: 34,784,048 km (0.08 R)
• M62: 37,398,570 km (0.087 R)
• M63: 39,064,492 km (0.093 R)
• M64: 39,568,936 km (0.079 R)
• M65: 41,351,694 km (0.102 R)
• M66: 41,522,834 km (0.112 R)
• M67: 42,727,396 km (0.101 R)
• M68: 43,333,866 km (0.064 R)
• M69: 44,994,701 km (0.112 R)
• M70: 47,300,902 km (0.104 R)
• M71: 48,018,074 km (0.115 R)
• M72: 49,100,864 km (0.037 R)
• M73: 50,191,582 km (0.078 R)
• M74: 52,489,405 km (0.11 R)
• M75: 52,767,358 km (0.096 R)
• M76: 54,071,402 km (0.096 R)
• M77: 54,821,337 km (0.088 R)
• M78: 54,915,284 km (0.091 R)
• M79: 55,858,050 km (0.058 R)
• M80: 58,238,152 km (0.112 R)
• M81: 59,778,860 km (0.043 R)
• M82: 60,554,077 km (0.084 R)
• M83: 60,845,792 km (0.112 R)
• M84: 60,943,031 km (0.118 R)
• M85: 61,137,807 km (0.105 R)
• M86: 61,723,333 km (0.112 R)
• M87: 62,212,668 km (0.116 R)
• M88: 63,491,131 km (0.11 R)
• M89: 65,574,431 km (0.11 R)
• M90: 65,873,926 km (0.093 R)
• M91: 66,073,789 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.6

Radius: 5.1

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.82 AU - 22.96 AU

Year: 31343 Days

Day: 17.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,660,891 km

• M1: 587,770 km (0.105 R)
• M2: 715,377 km (0.114 R)
• M3: 1,309,879 km (0.048 R)
• M4: 1,409,661 km (0.053 R)
• M5: 1,581,399 km (0.071 R)
• M6: 2,020,618 km (0.082 R)
• M7: 2,253,692 km (0.042 R)
• M8: 2,333,278 km (0.045 R)
• M9: 2,373,520 km (0.107 R)
• M10: 2,619,459 km (0.09 R)
• M11: 2,787,906 km (0.04 R)
• M12: 3,047,309 km (0.119 R)
• M13: 3,729,176 km (0.101 R)
• M14: 4,160,167 km (0.026 R)
• M15: 4,556,452 km (0.119 R)
• M16: 4,759,157 km (0.045 R)
• M17: 4,810,320 km (0.07 R)
• M18: 5,068,675 km (0.047 R)
• M19: 5,545,144 km (0.086 R)
• M20: 5,707,159 km (0.054 R)
• M21: 7,116,820 km (0.108 R)
• M22: 7,234,104 km (0.071 R)
• M23: 9,386,668 km (0.115 R)
• M24: 9,709,351 km (0.117 R)
• M25: 9,969,950 km (0.071 R)
• M26: 10,232,943 km (0.078 R)
• M27: 10,498,180 km (0.104 R)
• M28: 10,967,917 km (0.083 R)
• M29: 12,347,359 km (0.105 R)
• M30: 18,544,302 km (0.088 R)
• M31: 18,867,583 km (0.029 R)
• M32: 18,948,665 km (0.104 R)
• M33: 19,766,067 km (0.056 R)
• M34: 20,096,380 km (0.11 R)
• M35: 21,604,625 km (0.083 R)
• M36: 21,689,597 km (0.041 R)
• M37: 22,030,082 km (0.079 R)
• M38: 22,802,904 km (0.102 R)
• M39: 24,286,466 km (0.115 R)
• M40: 24,551,554 km (0.076 R)
• M41: 25,084,571 km (0.116 R)
• M42: 26,433,645 km (0.109 R)
• M43: 27,437,895 km (0.117 R)
• M44: 28,454,562 km (0.088 R)
• M45: 29,201,654 km (0.072 R)
• M46: 29,295,452 km (0.066 R)
• M47: 29,766,087 km (0.084 R)
• M48: 31,481,376 km (0.113 R)
• M49: 32,935,018 km (0.081 R)
• M50: 33,130,543 km (0.032 R)
• M51: 36,108,438 km (0.118 R)
• M52: 36,714,160 km (0.115 R)
• M53: 37,323,322 km (0.093 R)
• M54: 38,140,725 km (0.109 R)
• M55: 40,105,544 km (0.03 R)
• M56: 40,314,233 km (0.069 R)
• M57: 40,418,801 km (0.119 R)
• M58: 41,574,295 km (0.048 R)
• M59: 41,891,293 km (0.108 R)
• M60: 42,527,683 km (0.074 R)
• M61: 44,240,429 km (0.107 R)
• M62: 48,064,749 km (0.106 R)
• M63: 50,634,990 km (0.072 R)
• M64: 50,747,637 km (0.082 R)
• M65: 51,652,704 km (0.082 R)
• M66: 53,364,104 km (0.092 R)
• M67: 54,862,177 km (0.059 R)
• M68: 56,959,240 km (0.078 R)
• M69: 57,076,524 km (0.118 R)
• M70: 58,135,528 km (0.035 R)
• M71: 59,201,113 km (0.087 R)
• M72: 59,438,824 km (0.101 R)
• M73: 59,795,914 km (0.101 R)
• M74: 61,832,839 km (0.104 R)
• M75: 62,920,266 km (0.07 R)
• M76: 63,527,185 km (0.104 R)
• M77: 64,869,227 km (0.062 R)
• M78: 65,236,939 km (0.063 R)
• M79: 66,097,426 km (0.113 R)
• M80: 66,714,367 km (0.086 R)
• M81: 67,953,935 km (0.084 R)
• M82: 69,953,161 km (0.074 R)
• M83: 70,204,336 km (0.08 R)
• M84: 70,330,148 km (0.087 R)
• M85: 71,338,737 km (0.098 R)
• M86: 73,881,152 km (0.067 R)
• M87: 75,034,851 km (0.106 R)
• M88: 75,163,356 km (0.117 R)
• M89: 76,453,039 km (0.093 R)
• M90: 77,230,200 km (0.101 R)
• M91: 77,360,051 km (0.047 R)
• M92: 77,619,902 km (0.039 R)
• M93: 78,923,349 km (0.094 R)
• M94: 80,102,629 km (0.08 R)
• M95: 88,926,809 km (0.084 R)
• M96: 90,017,078 km (0.08 R)
• M97: 91,249,016 km (0.055 R)
• M98: 91,660,859 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit