🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.95 AU - 1.53 AU

Year: 483 Days

Day: 40.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,146,920 km

• M1: 501,452 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.45 AU - 2.39 AU

Year: 931 Days

Day: 41.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.49 AU - 2.85 AU

Year: 1526 Days

Day: 47.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.63 AU - 3.81 AU

Year: 2021 Days

Day: 16.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.92 AU - 4.7 AU

Year: 3130 Days

Day: 28.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,146,920 km

• M1: 864,825 km (0.104 R)

Asteroid Belt

Center: 10.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582

Radius: 7

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.16 AU - 18.26 AU

Year: 23897 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,146,920 km

• M1: 333,753 km (0.065 R)
• M2: 466,895 km (0.115 R)
• M3: 809,773 km (0.026 R)
• M4: 1,338,452 km (0.06 R)
• M5: 1,653,056 km (0.081 R)
• M6: 2,275,683 km (0.092 R)
• M7: 2,535,983 km (0.087 R)
• M8: 3,799,188 km (0.103 R)
• M9: 4,287,774 km (0.097 R)
• M10: 4,985,798 km (0.074 R)
• M11: 5,081,540 km (0.105 R)
• M12: 6,072,178 km (0.082 R)
• M13: 6,694,654 km (0.103 R)
• M14: 6,747,462 km (0.078 R)
• M15: 6,906,634 km (0.115 R)
• M16: 7,943,497 km (0.105 R)
• M17: 8,451,532 km (0.11 R)
• M18: 8,680,716 km (0.071 R)
• M19: 9,857,004 km (0.084 R)
• M20: 10,037,718 km (0.08 R)
• M21: 10,158,743 km (0.11 R)
• M22: 10,524,958 km (0.077 R)
• M23: 10,771,645 km (0.116 R)
• M24: 11,270,404 km (0.079 R)
• M25: 11,840,671 km (0.111 R)
• M26: 13,140,976 km (0.12 R)
• M27: 13,606,824 km (0.085 R)
• M28: 15,383,897 km (0.117 R)
• M29: 15,874,578 km (0.087 R)
• M30: 16,015,798 km (0.034 R)
• M31: 17,087,817 km (0.027 R)
• M32: 17,742,158 km (0.102 R)
• M33: 19,753,651 km (0.088 R)
• M34: 20,286,967 km (0.094 R)
• M35: 20,440,155 km (0.099 R)
• M36: 20,747,729 km (0.108 R)
• M37: 21,056,947 km (0.117 R)
• M38: 21,757,963 km (0.037 R)
• M39: 22,150,807 km (0.078 R)
• M40: 22,229,645 km (0.115 R)
• M41: 22,308,633 km (0.085 R)
• M42: 23,987,869 km (0.102 R)
• M43: 26,122,481 km (0.111 R)
• M44: 26,791,483 km (0.088 R)
• M45: 28,231,661 km (0.112 R)
• M46: 29,870,955 km (0.088 R)
• M47: 30,219,967 km (0.059 R)
• M48: 30,570,325 km (0.111 R)
• M49: 30,658,139 km (0.093 R)
• M50: 30,834,066 km (0.057 R)
• M51: 33,874,643 km (0.047 R)
• M52: 34,512,378 km (0.103 R)
• M53: 35,985,020 km (0.118 R)
• M54: 36,263,421 km (0.111 R)
• M55: 36,356,322 km (0.097 R)
• M56: 36,728,970 km (0.089 R)
• M57: 37,572,104 km (0.088 R)
• M58: 38,516,216 km (0.08 R)
• M59: 40,814,039 km (0.119 R)
• M60: 41,298,287 km (0.082 R)
• M61: 42,370,306 km (0.116 R)
• M62: 43,057,259 km (0.109 R)
• M63: 46,951,741 km (0.089 R)
• M64: 48,070,284 km (0.057 R)
• M65: 49,609,795 km (0.062 R)
• M66: 51,269,733 km (0.048 R)
• M67: 52,631,672 km (0.114 R)
• M68: 54,324,372 km (0.104 R)
• M69: 55,070,417 km (0.117 R)
• M70: 55,498,416 km (0.118 R)
• M71: 58,633,389 km (0.084 R)
• M72: 63,947,106 km (0.075 R)
• M73: 64,171,802 km (0.12 R)
• M74: 64,284,299 km (0.089 R)
• M75: 64,509,444 km (0.089 R)
• M76: 64,622,091 km (0.036 R)
• M77: 65,073,428 km (0.041 R)
• M78: 65,186,375 km (0.11 R)
• M79: 65,299,471 km (0.089 R)
• M80: 65,865,699 km (0.099 R)
• M81: 67,117,085 km (0.119 R)
• M82: 67,574,106 km (0.117 R)
• M83: 68,606,182 km (0.108 R)
• M84: 68,721,223 km (0.077 R)
• M85: 69,528,004 km (0.095 R)
• M86: 69,759,133 km (0.091 R)
• M87: 70,686,041 km (0.055 R)
• M88: 72,084,033 km (0.118 R)
• M89: 72,317,855 km (0.116 R)
• M90: 75,262,539 km (0.036 R)
• M91: 76,213,234 km (0.114 R)
• M92: 76,451,393 km (0.044 R)
• M93: 78,006,164 km (0.036 R)
• M94: 78,126,291 km (0.099 R)
• M95: 78,486,672 km (0.107 R)
• M96: 79,934,032 km (0.095 R)
• M97: 80,418,430 km (0.114 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit