🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.8 AU - 1.2 AU

Year: 453 Days

Day: 17.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 10.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.44 AU - 2.98 AU

Year: 2021 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,532,763 km

• M1: 135,536 km (0.068 R)
• M2: 208,390 km (0.087 R)
• M3: 278,551 km (0.069 R)
• M4: 350,657 km (0.027 R)
• M5: 444,754 km (0.102 R)
• M6: 586,424 km (0.044 R)
• M7: 699,520 km (0.11 R)
• M8: 812,167 km (0.116 R)
• M9: 908,807 km (0.05 R)
• M10: 1,047,335 km (0.083 R)
• M11: 1,183,170 km (0.077 R)
• M12: 1,258,567 km (0.08 R)
• M13: 1,457,083 km (0.071 R)
• M14: 1,527,394 km (0.074 R)
• M15: 1,660,387 km (0.08 R)
• M16: 1,826,291 km (0.115 R)
• M17: 1,938,040 km (0.117 R)
• M18: 2,131,620 km (0.117 R)
• M19: 2,268,502 km (0.108 R)
• M20: 2,479,286 km (0.076 R)
• M21: 2,570,690 km (0.11 R)
• M22: 2,730,161 km (0.064 R)
• M23: 2,851,934 km (0.1 R)
• M24: 3,010,059 km (0.11 R)
• M25: 3,079,921 km (0.045 R)
• M26: 3,206,780 km (0.03 R)
• M27: 3,393,179 km (0.08 R)
• M28: 3,605,309 km (0.106 R)
• M29: 3,701,799 km (0.117 R)
• M30: 3,927,991 km (0.116 R)
• M31: 4,042,882 km (0.085 R)
• M32: 4,189,788 km (0.07 R)
• M33: 4,370,203 km (0.084 R)
• M34: 4,449,489 km (0.094 R)
• M35: 4,529,225 km (0.055 R)
• M36: 4,601,331 km (0.095 R)
• M37: 4,714,427 km (0.083 R)
• M38: 4,877,639 km (0.119 R)
• M39: 4,959,768 km (0.083 R)
• M40: 5,505,950 km (0.109 R)
• M41: 5,608,873 km (0.064 R)
• M42: 5,930,359 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 13.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.27 AU - 5.07 AU

Year: 3858 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,532,763 km

• M1: 176,376 km (0.074 R)
• M2: 346,319 km (0.075 R)
• M3: 501,602 km (0.095 R)
• M4: 600,785 km (0.094 R)
• M5: 708,047 km (0.097 R)
• M6: 811,269 km (0.064 R)
• M7: 970,441 km (0.075 R)
• M8: 1,127,519 km (0.072 R)
• M9: 1,279,361 km (0.113 R)
• M10: 1,365,230 km (0.086 R)
• M11: 1,558,660 km (0.109 R)
• M12: 1,761,365 km (0.079 R)
• M13: 2,422,139 km (0.102 R)
• M14: 2,752,002 km (0.086 R)
• M15: 2,903,246 km (0.108 R)
• M16: 3,434,618 km (0.106 R)
• M17: 3,556,989 km (0.098 R)
• M18: 3,743,088 km (0.092 R)
• M19: 4,321,284 km (0.03 R)
• M20: 4,409,397 km (0.045 R)
• M21: 4,632,298 km (0.094 R)
• M22: 4,927,604 km (0.12 R)
• M23: 5,066,132 km (0.051 R)
• M24: 5,489,344 km (0.096 R)
• M25: 5,657,043 km (0.084 R)
• M26: 5,777,769 km (0.063 R)
• M27: 6,170,314 km (0.087 R)
• M28: 6,369,877 km (0.025 R)
• M29: 6,546,253 km (0.077 R)
• M30: 6,801,168 km (0.097 R)
• M31: 6,981,433 km (0.065 R)
• M32: 7,137,314 km (0.039 R)
• M33: 7,294,392 km (0.116 R)
• M34: 7,558,732 km (0.112 R)
• M35: 7,772,357 km (0.059 R)
• M36: 8,151,289 km (0.112 R)
• M37: 8,260,645 km (0.077 R)
• M38: 9,125,021 km (0.108 R)
• M39: 9,381,282 km (0.054 R)
• M40: 10,105,935 km (0.117 R)
• M41: 10,878,608 km (0.108 R)
• M42: 12,670,491 km (0.093 R)
• M43: 13,020,550 km (0.114 R)
• M44: 13,309,423 km (0.092 R)
• M45: 14,024,501 km (0.103 R)
• M46: 14,419,739 km (0.111 R)
• M47: 14,685,275 km (0.095 R)
• M48: 14,818,716 km (0.1 R)
• M49: 15,086,796 km (0.027 R)
• M50: 15,390,180 km (0.105 R)
• M51: 15,491,757 km (0.1 R)
• M52: 16,209,228 km (0.05 R)
• M53: 16,416,272 km (0.09 R)
• M54: 16,658,920 km (0.116 R)
• M55: 17,570,420 km (0.112 R)
• M56: 17,712,089 km (0.07 R)
• M57: 18,210,998 km (0.065 R)
• M58: 18,318,558 km (0.064 R)
• M59: 18,570,332 km (0.086 R)
• M60: 18,895,557 km (0.064 R)
• M61: 19,551,843 km (0.114 R)
• M62: 19,698,748 km (0.073 R)
• M63: 20,587,509 km (0.107 R)
• M64: 21,413,888 km (0.034 R)
• M65: 21,641,127 km (0.118 R)
• M66: 22,442,673 km (0.11 R)
• M67: 22,635,055 km (0.064 R)
• M68: 22,750,695 km (0.068 R)
• M69: 23,021,317 km (0.114 R)
• M70: 23,682,989 km (0.038 R)
• M71: 24,193,267 km (0.066 R)
• M72: 25,504,642 km (0.051 R)
• M73: 26,961,575 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.8

Radius: 5.3

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.61 AU - 13.09 AU

Year: 20868 Days

Day: 18.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,532,763 km

• M1: 75,846 km (0.098 R)
• M2: 117,584 km (0.093 R)
• M3: 155,582 km (0.037 R)
• M4: 211,980 km (0.083 R)
• M5: 513,869 km (0.1 R)
• M6: 567,874 km (0.032 R)
• M7: 1,022,053 km (0.118 R)
• M8: 1,161,927 km (0.108 R)
• M9: 1,234,182 km (0.104 R)
• M10: 1,434,195 km (0.107 R)
• M11: 1,538,016 km (0.088 R)
• M12: 1,808,489 km (0.08 R)
• M13: 2,241,874 km (0.044 R)
• M14: 2,548,101 km (0.099 R)
• M15: 2,867,492 km (0.061 R)
• M16: 2,998,839 km (0.059 R)
• M17: 3,404,548 km (0.098 R)
• M18: 3,684,596 km (0.072 R)
• M19: 4,155,530 km (0.114 R)
• M20: 5,596,307 km (0.082 R)
• M21: 6,093,869 km (0.086 R)
• M22: 6,605,644 km (0.07 R)
• M23: 7,443,541 km (0.1 R)
• M24: 7,715,211 km (0.088 R)
• M25: 7,760,689 km (0.035 R)
• M26: 7,990,022 km (0.027 R)
• M27: 9,557,958 km (0.076 R)
• M28: 11,217,447 km (0.092 R)
• M29: 11,528,610 km (0.104 R)
• M30: 12,000,741 km (0.051 R)
• M31: 12,479,155 km (0.072 R)
• M32: 13,072,311 km (0.078 R)
• M33: 13,345,028 km (0.027 R)
• M34: 13,399,780 km (0.045 R)
• M35: 13,729,943 km (0.049 R)
• M36: 14,342,097 km (0.066 R)
• M37: 14,906,381 km (0.076 R)
• M38: 15,650,630 km (0.045 R)
• M39: 16,173,026 km (0.089 R)
• M40: 16,231,369 km (0.111 R)
• M41: 16,878,380 km (0.082 R)
• M42: 20,237,301 km (0.09 R)
• M43: 20,363,262 km (0.073 R)
• M44: 20,552,653 km (0.098 R)
• M45: 20,742,642 km (0.082 R)
• M46: 22,348,276 km (0.082 R)
• M47: 23,067,393 km (0.058 R)
• M48: 23,993,554 km (0.1 R)
• M49: 24,528,216 km (0.089 R)
• M50: 25,202,155 km (0.093 R)
• M51: 25,677,427 km (0.109 R)
• M52: 25,745,644 km (0.102 R)
• M53: 26,018,810 km (0.064 R)
• M54: 26,155,692 km (0.086 R)
• M55: 26,430,353 km (0.106 R)
• M56: 26,844,141 km (0.041 R)
• M57: 27,678,000 km (0.112 R)
• M58: 28,449,925 km (0.033 R)
• M59: 28,802,976 km (0.094 R)
• M60: 31,972,955 km (0.119 R)
• M61: 32,413,819 km (0.099 R)
• M62: 33,152,833 km (0.076 R)
• M63: 33,227,033 km (0.056 R)
• M64: 33,972,180 km (0.117 R)
• M65: 34,422,021 km (0.097 R)
• M66: 35,327,388 km (0.108 R)
• M67: 35,479,080 km (0.082 R)
• M68: 36,317,127 km (0.071 R)
• M69: 36,393,572 km (0.116 R)
• M70: 36,700,098 km (0.11 R)
• M71: 37,161,607 km (0.119 R)
• M72: 38,713,535 km (0.068 R)
• M73: 39,576,117 km (0.086 R)
• M74: 42,201,709 km (0.11 R)
• M75: 42,362,676 km (0.094 R)
• M76: 45,047,210 km (0.09 R)
• M77: 45,871,494 km (0.096 R)
• M78: 47,870,122 km (0.118 R)
• M79: 48,795,684 km (0.12 R)
• M80: 51,779,413 km (0.108 R)
• M81: 54,909,599 km (0.07 R)
• M82: 56,143,333 km (0.113 R)
• M83: 57,832,293 km (0.087 R)
• M84: 58,279,441 km (0.104 R)
• M85: 58,369,050 km (0.073 R)
• M86: 58,548,418 km (0.082 R)
• M87: 59,177,327 km (0.086 R)
• M88: 59,267,385 km (0.1 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: 163 - 19,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit