🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.97 AU - 1.19 AU

Year: 352 Days

Day: 31.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 103.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.32 AU - 1.96 AU

Year: 658 Days

Day: 16.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.42 AU - 2.64 AU

Year: 1260 Days

Day: 19.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.02 AU - 3.04 AU

Year: 1652 Days

Day: 25.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,034,644 km

• M1: 291,566 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.69 AU - 3.45 AU

Year: 1685 Days

Day: 21.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.22 AU - 4.3 AU

Year: 2284 Days

Day: 25.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.04 AU - 8.06 AU

Year: 5863 Days

Day: 45.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 8.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.88 AU - 11.92 AU

Year: 12857 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 94,034,644 km

• M1: 128,804 km (0.059 R)
• M2: 195,524 km (0.065 R)
• M3: 265,237 km (0.062 R)
• M4: 438,471 km (0.112 R)
• M5: 696,827 km (0.054 R)
• M6: 923,019 km (0.108 R)
• M7: 1,292,376 km (0.113 R)
• M8: 1,584,840 km (0.083 R)
• M9: 1,718,431 km (0.069 R)
• M10: 2,518,779 km (0.064 R)
• M11: 2,981,934 km (0.086 R)
• M12: 3,114,328 km (0.119 R)
• M13: 3,198,103 km (0.052 R)
• M14: 4,076,841 km (0.116 R)
• M15: 4,599,985 km (0.096 R)
• M16: 5,006,293 km (0.095 R)
• M17: 5,163,969 km (0.076 R)
• M18: 5,667,815 km (0.068 R)
• M19: 5,749,794 km (0.048 R)
• M20: 6,250,648 km (0.098 R)
• M21: 6,314,227 km (0.079 R)
• M22: 6,420,591 km (0.1 R)
• M23: 6,656,956 km (0.059 R)
• M24: 7,204,633 km (0.061 R)
• M25: 7,675,867 km (0.079 R)
• M26: 8,064,672 km (0.073 R)
• M27: 8,249,874 km (0.045 R)
• M28: 8,530,370 km (0.091 R)
• M29: 8,719,013 km (0.029 R)
• M30: 9,634,252 km (0.073 R)
• M31: 9,954,392 km (0.114 R)
• M32: 10,328,087 km (0.099 R)
• M33: 10,579,711 km (0.098 R)
• M34: 13,097,144 km (0.079 R)
• M35: 13,287,582 km (0.045 R)
• M36: 13,561,346 km (0.097 R)
• M37: 13,892,406 km (0.04 R)
• M38: 14,086,734 km (0.072 R)
• M39: 14,788,049 km (0.104 R)
• M40: 15,043,263 km (0.118 R)
• M41: 15,128,683 km (0.083 R)
• M42: 15,242,826 km (0.093 R)
• M43: 15,357,269 km (0.109 R)
• M44: 15,759,986 km (0.083 R)
• M45: 17,018,553 km (0.065 R)
• M46: 17,345,724 km (0.096 R)
• M47: 18,066,785 km (0.103 R)
• M48: 18,187,810 km (0.099 R)
• M49: 18,370,020 km (0.109 R)
• M50: 19,104,845 km (0.078 R)
• M51: 19,290,047 km (0.111 R)
• M52: 19,413,914 km (0.108 R)
• M53: 19,569,047 km (0.068 R)
• M54: 19,724,479 km (0.112 R)
• M55: 20,162,203 km (0.065 R)
• M56: 20,539,937 km (0.116 R)
• M57: 20,856,486 km (0.065 R)
• M58: 21,079,088 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.3

Radius: 4.4

Gravity: 28.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 20.75 AU - 21.91 AU

Year: 30854 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,034,644 km

• M1: 567,724 km (0.081 R)
• M2: 2,383,692 km (0.103 R)
• M3: 2,592,232 km (0.119 R)
• M4: 2,850,139 km (0.109 R)
• M5: 3,483,386 km (0.071 R)
• M6: 3,530,211 km (0.09 R)
• M7: 3,719,751 km (0.103 R)
• M8: 4,358,534 km (0.065 R)
• M9: 4,820,343 km (0.112 R)
• M10: 5,405,569 km (0.073 R)
• M11: 5,514,477 km (0.107 R)
• M12: 6,353,571 km (0.066 R)
• M13: 6,526,058 km (0.085 R)
• M14: 6,583,952 km (0.099 R)
• M15: 7,411,976 km (0.106 R)
• M16: 8,969,888 km (0.117 R)
• M17: 9,163,468 km (0.04 R)
• M18: 9,228,244 km (0.066 R)
• M19: 9,686,313 km (0.111 R)
• M20: 9,752,435 km (0.095 R)
• M21: 10,488,756 km (0.085 R)
• M22: 13,681,623 km (0.059 R)
• M23: 15,651,827 km (0.117 R)
• M24: 19,099,011 km (0.08 R)
• M25: 19,848,945 km (0.091 R)
• M26: 20,101,167 km (0.112 R)
• M27: 20,185,390 km (0.116 R)
• M28: 20,523,781 km (0.087 R)
• M29: 21,550,022 km (0.095 R)
• M30: 22,069,276 km (0.093 R)
• M31: 22,243,259 km (0.081 R)
• M32: 23,563,011 km (0.045 R)
• M33: 24,008,513 km (0.111 R)
• M34: 24,187,433 km (0.108 R)
• M35: 24,546,767 km (0.115 R)
• M36: 26,001,456 km (0.097 R)
• M37: 28,046,908 km (0.077 R)
• M38: 28,235,401 km (0.116 R)
• M39: 28,329,798 km (0.03 R)
• M40: 29,662,565 km (0.109 R)
• M41: 30,336,503 km (0.074 R)
• M42: 31,699,639 km (0.093 R)
• M43: 32,092,633 km (0.093 R)
• M44: 32,388,537 km (0.067 R)
• M45: 33,381,418 km (0.077 R)
• M46: 33,881,524 km (0.11 R)
• M47: 34,182,814 km (0.057 R)
• M48: 34,585,831 km (0.032 R)
• M49: 35,295,074 km (0.1 R)
• M50: 35,396,801 km (0.108 R)
• M51: 37,347,557 km (0.112 R)
• M52: 38,179,321 km (0.081 R)
• M53: 38,492,879 km (0.097 R)
• M54: 39,649,719 km (0.086 R)
• M55: 40,604,602 km (0.086 R)
• M56: 41,138,367 km (0.117 R)
• M57: 41,245,330 km (0.057 R)
• M58: 42,212,929 km (0.113 R)
• M59: 42,753,575 km (0.11 R)
• M60: 43,841,900 km (0.118 R)
• M61: 45,491,366 km (0.071 R)
• M62: 46,379,379 km (0.087 R)
• M63: 47,834,518 km (0.112 R)
• M64: 50,331,007 km (0.064 R)
• M65: 52,173,155 km (0.079 R)
• M66: 52,753,296 km (0.113 R)
• M67: 52,869,533 km (0.078 R)
• M68: 54,271,714 km (0.095 R)
• M69: 57,112,428 km (0.113 R)
• M70: 59,516,316 km (0.063 R)
• M71: 60,852,524 km (0.078 R)
• M72: 62,813,603 km (0.114 R)
• M73: 66,420,557 km (0.066 R)
• M74: 68,059,252 km (0.108 R)
• M75: 68,819,957 km (0.085 R)
• M76: 69,456,047 km (0.026 R)
• M77: 70,990,772 km (0.098 R)
• M78: 71,504,790 km (0.07 R)
• M79: 71,633,444 km (0.091 R)
• M80: 71,762,248 km (0.09 R)
• M81: 72,536,567 km (0.026 R)
• M82: 77,107,978 km (0.058 R)
• M83: 77,504,114 km (0.115 R)
• M84: 78,431,172 km (0.091 R)
• M85: 79,361,820 km (0.083 R)
• M86: 81,771,692 km (0.102 R)
• M87: 82,310,544 km (0.066 R)
• M88: 83,391,687 km (0.048 R)
• M89: 83,933,980 km (0.084 R)
• M90: 84,613,603 km (0.036 R)
• M91: 84,749,737 km (0.035 R)
• M92: 85,841,353 km (0.088 R)
• M93: 85,978,085 km (0.091 R)
• M94: 89,005,647 km (0.064 R)
• M95: 91,089,844 km (0.065 R)
• M96: 92,207,939 km (0.101 R)
• M97: 93,893,757 km (0.1 R)

Kuiper Belt

Range: 35 - 65 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit