🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.21 AU - 1.31 AU

Year: 533 Days

Day: 45.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.15 AU - 1.63 AU

Year: 617 Days

Day: 35.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 12.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.99 AU - 8.31 AU

Year: 7203 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,154,271 km

• M1: 256,560 km (0.112 R)
• M2: 359,633 km (0.072 R)
• M3: 664,963 km (0.102 R)
• M4: 842,535 km (0.117 R)
• M5: 1,095,655 km (0.12 R)
• M6: 1,216,380 km (0.11 R)
• M7: 1,980,077 km (0.099 R)
• M8: 2,186,822 km (0.074 R)
• M9: 2,341,805 km (0.058 R)
• M10: 2,642,347 km (0.102 R)
• M11: 2,807,802 km (0.085 R)
• M12: 3,062,717 km (0.109 R)
• M13: 3,149,334 km (0.096 R)
• M14: 4,037,497 km (0.108 R)
• M15: 4,301,687 km (0.084 R)
• M16: 5,076,454 km (0.119 R)
• M17: 5,625,927 km (0.075 R)
• M18: 5,867,228 km (0.088 R)
• M19: 6,084,744 km (0.062 R)
• M20: 6,555,678 km (0.084 R)
• M21: 6,640,051 km (0.108 R)
• M22: 6,866,692 km (0.082 R)
• M23: 7,474,059 km (0.07 R)
• M24: 7,680,355 km (0.119 R)
• M25: 7,948,434 km (0.099 R)
• M26: 8,647,655 km (0.071 R)
• M27: 8,771,222 km (0.117 R)
• M28: 8,895,389 km (0.054 R)
• M29: 9,717,130 km (0.104 R)
• M30: 10,202,276 km (0.107 R)
• M31: 11,162,544 km (0.097 R)
• M32: 11,297,182 km (0.044 R)
• M33: 11,670,579 km (0.054 R)
• M34: 12,048,014 km (0.063 R)
• M35: 12,220,800 km (0.091 R)
• M36: 12,604,069 km (0.114 R)
• M37: 12,991,378 km (0.098 R)
• M38: 13,239,860 km (0.027 R)
• M39: 14,469,106 km (0.058 R)
• M40: 14,985,817 km (0.048 R)
• M41: 16,572,153 km (0.101 R)
• M42: 17,112,800 km (0.037 R)
• M43: 17,777,164 km (0.084 R)
• M44: 17,974,184 km (0.11 R)
• M45: 18,569,434 km (0.092 R)
• M46: 18,689,262 km (0.114 R)
• M47: 19,413,764 km (0.117 R)
• M48: 19,942,892 km (0.117 R)
• M49: 20,724,541 km (0.091 R)
• M50: 21,265,188 km (0.041 R)
• M51: 21,432,438 km (0.12 R)
• M52: 21,600,137 km (0.112 R)
• M53: 21,684,211 km (0.118 R)
• M54: 21,810,472 km (0.075 R)
• M55: 22,063,592 km (0.028 R)
• M56: 22,275,422 km (0.112 R)
• M57: 22,530,487 km (0.055 R)
• M58: 23,215,196 km (0.079 R)
• M59: 23,993,853 km (0.087 R)
• M60: 24,430,080 km (0.081 R)
• M61: 24,869,000 km (0.06 R)
• M62: 25,001,245 km (0.028 R)
• M63: 25,310,464 km (0.088 R)
• M64: 25,977,670 km (0.047 R)
• M65: 26,246,049 km (0.085 R)
• M66: 26,560,504 km (0.091 R)
• M67: 26,830,977 km (0.079 R)
• M68: 26,966,512 km (0.108 R)
• M69: 27,329,137 km (0.075 R)
• M70: 27,876,217 km (0.092 R)
• M71: 27,967,771 km (0.075 R)
• M72: 28,472,963 km (0.119 R)
• M73: 28,657,417 km (0.106 R)
• M74: 28,749,719 km (0.082 R)
• M75: 29,259,698 km (0.092 R)
• M76: 29,866,018 km (0.064 R)
• M77: 30,194,236 km (0.117 R)
• M78: 30,335,307 km (0.036 R)
• M79: 31,233,791 km (0.098 R)
• M80: 31,566,946 km (0.108 R)
• M81: 31,710,111 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.9

Radius: 7.9

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.21 AU - 14.41 AU

Year: 18293 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,154,271 km

• M1: 132,693 km (0.108 R)
• M2: 408,701 km (0.113 R)
• M3: 522,097 km (0.073 R)
• M4: 877,092 km (0.085 R)
• M5: 1,649,915 km (0.031 R)
• M6: 1,869,076 km (0.094 R)
• M7: 2,131,171 km (0.049 R)
• M8: 2,475,246 km (0.051 R)
• M9: 2,654,016 km (0.092 R)
• M10: 2,836,974 km (0.114 R)
• M11: 2,948,724 km (0.119 R)
• M12: 3,489,670 km (0.12 R)
• M13: 5,243,256 km (0.113 R)
• M14: 6,038,817 km (0.111 R)
• M15: 6,183,179 km (0.086 R)
• M16: 6,475,194 km (0.077 R)
• M17: 7,072,838 km (0.099 R)
• M18: 8,054,798 km (0.069 R)
• M19: 8,534,708 km (0.104 R)
• M20: 9,244,400 km (0.041 R)
• M21: 10,430,412 km (0.089 R)
• M22: 11,603,858 km (0.086 R)
• M23: 11,963,940 km (0.105 R)
• M24: 12,206,139 km (0.093 R)
• M25: 12,756,809 km (0.032 R)
• M26: 13,066,327 km (0.116 R)
• M27: 13,190,792 km (0.089 R)
• M28: 13,503,751 km (0.047 R)
• M29: 13,566,732 km (0.088 R)
• M30: 14,009,691 km (0.065 R)
• M31: 14,393,110 km (0.094 R)
• M32: 14,521,765 km (0.111 R)
• M33: 14,909,821 km (0.099 R)
• M34: 16,697,965 km (0.096 R)
• M35: 17,104,422 km (0.092 R)
• M36: 17,858,246 km (0.039 R)
• M37: 17,927,210 km (0.12 R)
• M38: 18,273,829 km (0.111 R)
• M39: 18,482,967 km (0.1 R)
• M40: 20,472,020 km (0.09 R)
• M41: 21,198,766 km (0.115 R)
• M42: 22,528,093 km (0.112 R)
• M43: 23,580,514 km (0.099 R)
• M44: 25,967,498 km (0.079 R)
• M45: 26,516,971 km (0.112 R)
• M46: 27,388,378 km (0.06 R)
• M47: 27,867,540 km (0.112 R)
• M48: 29,893,993 km (0.087 R)
• M49: 29,976,122 km (0.071 R)
• M50: 30,058,251 km (0.088 R)
• M51: 31,049,487 km (0.098 R)
• M52: 34,172,791 km (0.057 R)
• M53: 34,774,773 km (0.073 R)
• M54: 34,947,559 km (0.104 R)
• M55: 35,380,345 km (0.119 R)
• M56: 35,902,292 km (0.091 R)
• M57: 36,164,088 km (0.115 R)
• M58: 38,014,913 km (0.066 R)
• M59: 39,086,333 km (0.061 R)
• M60: 40,348,790 km (0.089 R)
• M61: 40,802,969 km (0.065 R)
• M62: 43,470,000 km (0.067 R)
• M63: 44,590,039 km (0.08 R)
• M64: 45,153,724 km (0.062 R)
• M65: 46,572,959 km (0.11 R)
• M66: 47,240,315 km (0.095 R)
• M67: 49,067,503 km (0.106 R)
• M68: 49,261,083 km (0.054 R)
• M69: 49,358,022 km (0.105 R)
• M70: 49,455,111 km (0.092 R)
• M71: 50,038,393 km (0.093 R)
• M72: 50,526,232 km (0.111 R)
• M73: 52,196,791 km (0.059 R)
• M74: 52,394,410 km (0.107 R)
• M75: 52,889,878 km (0.058 R)
• M76: 53,985,084 km (0.099 R)
• M77: 54,085,016 km (0.101 R)
• M78: 54,185,097 km (0.055 R)
• M79: 54,285,178 km (0.052 R)
• M80: 54,585,720 km (0.047 R)
• M81: 54,987,390 km (0.092 R)
• M82: 56,096,958 km (0.081 R)
• M83: 56,603,646 km (0.086 R)
• M84: 59,057,200 km (0.119 R)
• M85: 59,572,714 km (0.102 R)
• M86: 60,504,410 km (0.028 R)
• M87: 63,539,302 km (0.092 R)
• M88: 64,173,298 km (0.074 R)
• M89: 69,320,811 km (0.068 R)
• M90: 69,538,027 km (0.119 R)
• M91: 70,409,734 km (0.057 R)
• M92: 70,628,147 km (0.047 R)
• M93: 71,284,881 km (0.089 R)
• M94: 73,267,352 km (0.105 R)
• M95: 73,710,312 km (0.118 R)
• M96: 73,932,165 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit