🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.58 AU - 0.78 AU

Year: 206 Days

Day: 38.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.97 AU - 1.35 AU

Year: 459 Days

Day: 30.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.75 AU - 2.11 AU

Year: 984 Days

Day: 27.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 8.1

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.5 AU - 9.52 AU

Year: 8322 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,824,117 km

• M1: 160,967 km (0.105 R)
• M2: 250,277 km (0.114 R)
• M3: 495,319 km (0.054 R)
• M4: 567,874 km (0.115 R)
• M5: 1,042,398 km (0.077 R)
• M6: 1,422,077 km (0.074 R)
• M7: 2,078,363 km (0.105 R)
• M8: 2,764,120 km (0.063 R)
• M9: 2,925,536 km (0.119 R)
• M10: 3,090,094 km (0.069 R)
• M11: 3,660,361 km (0.114 R)
• M12: 3,719,302 km (0.073 R)
• M13: 4,356,140 km (0.081 R)
• M14: 4,928,651 km (0.094 R)
• M15: 5,092,012 km (0.064 R)
• M16: 6,143,685 km (0.12 R)
• M17: 6,319,612 km (0.068 R)
• M18: 6,497,036 km (0.083 R)
• M19: 6,929,822 km (0.07 R)
• M20: 7,260,583 km (0.096 R)
• M21: 7,785,223 km (0.078 R)
• M22: 7,975,511 km (0.036 R)
• M23: 8,090,552 km (0.069 R)
• M24: 9,634,552 km (0.04 R)
• M25: 10,460,781 km (0.108 R)
• M26: 10,713,152 km (0.089 R)
• M27: 10,840,161 km (0.093 R)
• M28: 11,439,001 km (0.102 R)
• M29: 11,612,086 km (0.041 R)
• M30: 11,699,002 km (0.094 R)
• M31: 12,535,105 km (0.085 R)
• M32: 13,435,983 km (0.037 R)
• M33: 13,802,199 km (0.106 R)
• M34: 13,894,201 km (0.064 R)
• M35: 14,264,456 km (0.096 R)
• M36: 14,591,178 km (0.087 R)
• M37: 15,062,112 km (0.026 R)
• M38: 15,970,620 km (0.12 R)
• M39: 16,407,146 km (0.094 R)
• M40: 17,192,984 km (0.085 R)
• M41: 17,441,017 km (0.117 R)
• M42: 17,640,282 km (0.118 R)
• M43: 18,041,204 km (0.092 R)
• M44: 18,192,298 km (0.105 R)
• M45: 18,343,841 km (0.119 R)
• M46: 18,749,999 km (0.113 R)
• M47: 19,210,461 km (0.113 R)
• M48: 19,467,919 km (0.098 R)
• M49: 19,778,334 km (0.084 R)
• M50: 20,508,970 km (0.119 R)
• M51: 21,514,717 km (0.097 R)
• M52: 21,996,721 km (0.108 R)
• M53: 22,050,577 km (0.073 R)
• M54: 22,212,142 km (0.089 R)
• M55: 22,374,157 km (0.098 R)
• M56: 22,699,233 km (0.091 R)
• M57: 23,684,185 km (0.112 R)
• M58: 25,299,992 km (0.12 R)
• M59: 25,356,390 km (0.116 R)
• M60: 25,469,187 km (0.067 R)
• M61: 25,751,927 km (0.107 R)
• M62: 26,035,864 km (0.111 R)
• M63: 27,935,158 km (0.082 R)
• M64: 28,460,845 km (0.078 R)
• M65: 29,285,130 km (0.071 R)
• M66: 29,878,734 km (0.11 R)
• M67: 31,258,924 km (0.085 R)
• M68: 32,048,202 km (0.115 R)
• M69: 33,151,935 km (0.082 R)
• M70: 33,398,921 km (0.092 R)
• M71: 34,455,382 km (0.118 R)
• M72: 35,207,560 km (0.114 R)
• M73: 35,901,993 km (0.084 R)
• M74: 36,028,702 km (0.095 R)
• M75: 36,728,372 km (0.087 R)
• M76: 36,792,100 km (0.072 R)
• M77: 38,141,174 km (0.059 R)
• M78: 38,464,605 km (0.098 R)
• M79: 39,310,132 km (0.101 R)
• M80: 39,506,254 km (0.085 R)
• M81: 43,493,636 km (0.118 R)
• M82: 43,831,727 km (0.087 R)
• M83: 44,442,386 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 4.6

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.66 AU - 17.84 AU

Year: 27452 Days

Day: 18.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,824,117 km

• M1: 229,483 km (0.084 R)
• M2: 302,786 km (0.065 R)
• M3: 496,515 km (0.116 R)
• M4: 593,904 km (0.075 R)
• M5: 807,380 km (0.084 R)
• M6: 864,227 km (0.117 R)
• M7: 1,575,415 km (0.11 R)
• M8: 1,793,828 km (0.097 R)
• M9: 2,021,815 km (0.043 R)
• M10: 2,060,711 km (0.115 R)
• M11: 2,546,904 km (0.098 R)
• M12: 3,247,471 km (0.072 R)
• M13: 3,666,345 km (0.12 R)
• M14: 3,809,809 km (0.084 R)
• M15: 4,452,332 km (0.09 R)
• M16: 4,554,058 km (0.071 R)
• M17: 4,760,055 km (0.089 R)
• M18: 5,181,023 km (0.046 R)
• M19: 5,450,150 km (0.034 R)
• M20: 5,613,810 km (0.079 R)
• M21: 7,397,764 km (0.091 R)
• M22: 7,518,340 km (0.09 R)
• M23: 8,381,221 km (0.032 R)
• M24: 8,888,058 km (0.057 R)
• M25: 9,470,293 km (0.106 R)
• M26: 9,798,960 km (0.113 R)
• M27: 11,567,655 km (0.054 R)
• M28: 11,989,671 km (0.104 R)
• M29: 12,560,088 km (0.116 R)
• M30: 12,921,067 km (0.095 R)
• M31: 13,358,791 km (0.094 R)
• M32: 13,653,199 km (0.026 R)
• M33: 15,541,723 km (0.051 R)
• M34: 16,007,122 km (0.078 R)
• M35: 18,156,843 km (0.066 R)
• M36: 19,890,383 km (0.115 R)
• M37: 22,544,100 km (0.09 R)
• M38: 23,600,859 km (0.091 R)
• M39: 26,773,830 km (0.072 R)
• M40: 28,268,313 km (0.062 R)
• M41: 28,551,502 km (0.045 R)
• M42: 28,740,743 km (0.086 R)
• M43: 30,753,732 km (0.069 R)
• M44: 33,807,324 km (0.068 R)
• M45: 34,007,635 km (0.078 R)
• M46: 35,624,190 km (0.058 R)
• M47: 35,929,968 km (0.049 R)
• M48: 37,472,471 km (0.103 R)
• M49: 39,351,720 km (0.093 R)
• M50: 39,773,436 km (0.084 R)
• M51: 44,730,063 km (0.093 R)
• M52: 45,060,075 km (0.07 R)
• M53: 45,390,836 km (0.117 R)
• M54: 45,833,197 km (0.071 R)
• M55: 46,610,508 km (0.096 R)
• M56: 48,291,090 km (0.104 R)
• M57: 48,629,630 km (0.091 R)
• M58: 49,649,738 km (0.095 R)
• M59: 50,791,469 km (0.086 R)
• M60: 51,826,537 km (0.077 R)
• M61: 53,450,272 km (0.056 R)
• M62: 55,916,991 km (0.098 R)
• M63: 59,383,922 km (0.096 R)
• M64: 59,504,797 km (0.085 R)
• M65: 61,082,456 km (0.105 R)
• M66: 62,060,078 km (0.099 R)
• M67: 65,397,906 km (0.11 R)
• M68: 66,774,356 km (0.094 R)
• M69: 66,899,869 km (0.114 R)
• M70: 69,428,521 km (0.114 R)
• M71: 71,988,141 km (0.075 R)
• M72: 72,374,702 km (0.099 R)
• M73: 73,668,424 km (0.111 R)
• M74: 73,928,126 km (0.115 R)
• M75: 74,057,977 km (0.08 R)
• M76: 74,187,978 km (0.098 R)
• M77: 76,016,213 km (0.087 R)
• M78: 77,067,587 km (0.118 R)
• M79: 77,199,233 km (0.113 R)
• M80: 77,727,014 km (0.113 R)
• M81: 80,918,685 km (0.098 R)
• M82: 82,126,538 km (0.068 R)
• M83: 83,475,612 km (0.109 R)
• M84: 84,832,016 km (0.103 R)
• M85: 85,376,702 km (0.117 R)
• M86: 85,649,419 km (0.083 R)
• M87: 85,785,852 km (0.12 R)
• M88: 86,606,246 km (0.054 R)
• M89: 87,429,184 km (0.118 R)
• M90: 87,841,626 km (0.078 R)
• M91: 89,082,839 km (0.085 R)
• M92: 91,164,494 km (0.117 R)
• M93: 92,561,139 km (0.057 R)
• M94: 93,542,950 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 10,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit