🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.08 AU - 1.66 AU

Year: 561 Days

Day: 13.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,716,386 km

• M1: 163,660 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.99 AU - 4.37 AU

Year: 2470 Days

Day: 42.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.41 AU - 4.63 AU

Year: 3362 Days

Day: 30 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 8.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.75 AU - 9.57 AU

Year: 9699 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,716,386 km

• M1: 111,151 km (0.064 R)
• M2: 336,595 km (0.098 R)
• M3: 430,243 km (0.078 R)
• M4: 523,144 km (0.091 R)
• M5: 658,380 km (0.108 R)
• M6: 857,196 km (0.095 R)
• M7: 923,318 km (0.085 R)
• M8: 1,562,849 km (0.085 R)
• M9: 1,728,304 km (0.077 R)
• M10: 1,779,018 km (0.052 R)
• M11: 2,040,515 km (0.071 R)
• M12: 2,094,370 km (0.1 R)
• M13: 2,240,228 km (0.1 R)
• M14: 2,295,729 km (0.088 R)
• M15: 2,856,721 km (0.081 R)
• M16: 3,741,293 km (0.056 R)
• M17: 3,851,846 km (0.114 R)
• M18: 4,632,896 km (0.069 R)
• M19: 5,436,686 km (0.073 R)
• M20: 6,152,063 km (0.098 R)
• M21: 6,600,856 km (0.092 R)
• M22: 6,951,215 km (0.097 R)
• M23: 7,197,303 km (0.099 R)
• M24: 7,530,009 km (0.106 R)
• M25: 8,296,698 km (0.045 R)
• M26: 9,297,208 km (0.089 R)
• M27: 9,477,773 km (0.033 R)
• M28: 9,598,798 km (0.077 R)
• M29: 10,149,617 km (0.029 R)
• M30: 10,242,368 km (0.067 R)
• M31: 13,425,511 km (0.067 R)
• M32: 14,525,953 km (0.11 R)
• M33: 14,630,672 km (0.098 R)
• M34: 14,910,869 km (0.033 R)
• M35: 14,981,329 km (0.08 R)
• M36: 15,157,705 km (0.114 R)
• M37: 15,405,738 km (0.112 R)
• M38: 16,812,407 km (0.108 R)
• M39: 16,885,710 km (0.103 R)
• M40: 18,109,570 km (0.116 R)
• M41: 18,561,655 km (0.077 R)
• M42: 19,438,448 km (0.096 R)
• M43: 19,708,023 km (0.112 R)
• M44: 20,095,332 km (0.115 R)
• M45: 20,641,664 km (0.077 R)
• M46: 20,995,463 km (0.108 R)
• M47: 21,669,252 km (0.112 R)
• M48: 22,956,691 km (0.068 R)
• M49: 23,241,525 km (0.025 R)
• M50: 24,517,445 km (0.041 R)
• M51: 26,112,308 km (0.114 R)
• M52: 27,179,689 km (0.12 R)
• M53: 27,740,382 km (0.066 R)
• M54: 28,304,964 km (0.115 R)
• M55: 28,392,180 km (0.115 R)
• M56: 28,610,443 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.2

Radius: 7.2

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.88 AU - 17.98 AU

Year: 26561 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,716,386 km

• M1: 277,055 km (0.111 R)
• M2: 518,955 km (0.029 R)
• M3: 750,682 km (0.111 R)
• M4: 938,876 km (0.098 R)
• M5: 1,089,970 km (0.069 R)
• M6: 1,142,180 km (0.067 R)
• M7: 1,679,984 km (0.055 R)
• M8: 1,740,721 km (0.045 R)
• M9: 3,104,305 km (0.046 R)
• M10: 3,293,098 km (0.087 R)
• M11: 3,922,307 km (0.081 R)
• M12: 4,334,150 km (0.096 R)
• M13: 4,588,017 km (0.082 R)
• M14: 5,243,555 km (0.066 R)
• M15: 5,468,550 km (0.057 R)
• M16: 5,559,506 km (0.104 R)
• M17: 6,209,957 km (0.08 R)
• M18: 7,430,377 km (0.063 R)
• M19: 7,480,642 km (0.031 R)
• M20: 8,197,215 km (0.066 R)
• M21: 9,150,603 km (0.105 R)
• M22: 9,916,095 km (0.085 R)
• M23: 10,138,547 km (0.105 R)
• M24: 10,250,297 km (0.103 R)
• M25: 10,701,932 km (0.12 R)
• M26: 12,036,046 km (0.098 R)
• M27: 12,452,377 km (0.085 R)
• M28: 13,729,644 km (0.101 R)
• M29: 13,915,444 km (0.07 R)
• M30: 15,367,890 km (0.102 R)
• M31: 15,625,498 km (0.115 R)
• M32: 15,754,750 km (0.068 R)
• M33: 15,949,377 km (0.076 R)
• M34: 16,537,895 km (0.087 R)
• M35: 16,867,908 km (0.115 R)
• M36: 16,934,180 km (0.035 R)
• M37: 17,534,666 km (0.116 R)
• M38: 19,031,392 km (0.104 R)
• M39: 19,446,676 km (0.115 R)
• M40: 20,004,975 km (0.096 R)
• M41: 20,568,660 km (0.115 R)
• M42: 20,639,420 km (0.103 R)
• M43: 21,423,761 km (0.1 R)
• M44: 22,509,094 km (0.107 R)
• M45: 23,316,324 km (0.043 R)
• M46: 23,834,980 km (0.109 R)
• M47: 24,883,511 km (0.061 R)
• M48: 26,484,508 km (0.067 R)
• M49: 26,870,620 km (0.074 R)
• M50: 27,414,109 km (0.06 R)
• M51: 27,883,098 km (0.11 R)
• M52: 28,512,307 km (0.089 R)
• M53: 28,907,993 km (0.094 R)
• M54: 32,220,389 km (0.103 R)
• M55: 32,549,954 km (0.074 R)
• M56: 35,056,915 km (0.085 R)
• M57: 35,735,939 km (0.084 R)
• M58: 36,590,742 km (0.117 R)
• M59: 37,193,023 km (0.032 R)
• M60: 40,253,795 km (0.08 R)
• M61: 40,875,524 km (0.05 R)
• M62: 41,769,221 km (0.072 R)
• M63: 43,031,379 km (0.071 R)
• M64: 43,212,691 km (0.04 R)
• M65: 43,758,125 km (0.068 R)
• M66: 43,940,485 km (0.099 R)
• M67: 45,408,190 km (0.093 R)
• M68: 46,148,101 km (0.117 R)
• M69: 47,921,284 km (0.085 R)
• M70: 48,203,276 km (0.112 R)
• M71: 50,957,672 km (0.053 R)
• M72: 52,305,549 km (0.12 R)
• M73: 52,402,189 km (0.054 R)
• M74: 53,080,915 km (0.104 R)
• M75: 56,418,892 km (0.118 R)
• M76: 57,214,154 km (0.09 R)
• M77: 59,319,296 km (0.099 R)
• M78: 59,420,125 km (0.06 R)
• M79: 59,925,317 km (0.106 R)
• M80: 60,026,594 km (0.116 R)
• M81: 62,678,067 km (0.071 R)
• M82: 64,951,356 km (0.03 R)
• M83: 66,202,743 km (0.077 R)
• M84: 66,412,030 km (0.062 R)
• M85: 66,936,370 km (0.112 R)
• M86: 68,200,323 km (0.115 R)
• M87: 68,835,216 km (0.1 R)
• M88: 68,941,132 km (0.101 R)
• M89: 69,578,418 km (0.096 R)
• M90: 70,110,837 km (0.104 R)
• M91: 70,965,640 km (0.116 R)
• M92: 71,287,125 km (0.104 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit