🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 127 Days

Day: 28.9 Hours

Environment

Temp: 336 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.63 AU - 2.17 AU

Year: 817 Days

Day: 20.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,934,667 km

• M1: 1,178,083 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.07 AU - 3.17 AU

Year: 1720 Days

Day: 20 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,934,667 km

• M1: 385,065 km (0.056 R)
• M2: 2,187,121 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.3

Radius: 8.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.17 AU - 17.45 AU

Year: 19617 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,934,667 km

• M1: 113,545 km (0.107 R)
• M2: 203,902 km (0.086 R)
• M3: 428,149 km (0.064 R)
• M4: 525,388 km (0.113 R)
• M5: 662,719 km (0.109 R)
• M6: 812,316 km (0.105 R)
• M7: 1,369,120 km (0.113 R)
• M8: 2,579,666 km (0.103 R)
• M9: 3,067,355 km (0.098 R)
• M10: 3,123,304 km (0.106 R)
• M11: 3,322,120 km (0.105 R)
• M12: 3,613,088 km (0.082 R)
• M13: 4,631,251 km (0.089 R)
• M14: 4,989,538 km (0.056 R)
• M15: 5,055,660 km (0.099 R)
• M16: 5,801,854 km (0.081 R)
• M17: 8,554,904 km (0.119 R)
• M18: 9,399,683 km (0.105 R)
• M19: 10,313,128 km (0.119 R)
• M20: 10,652,266 km (0.095 R)
• M21: 11,167,930 km (0.067 R)
• M22: 11,823,767 km (0.096 R)
• M23: 12,000,891 km (0.108 R)
• M24: 13,402,623 km (0.08 R)
• M25: 13,587,227 km (0.114 R)
• M26: 15,046,404 km (0.036 R)
• M27: 17,101,729 km (0.034 R)
• M28: 17,452,686 km (0.103 R)
• M29: 17,907,613 km (0.117 R)
• M30: 18,520,067 km (0.054 R)
• M31: 19,975,804 km (0.06 R)
• M32: 20,186,886 km (0.108 R)
• M33: 21,576,052 km (0.067 R)
• M34: 21,738,366 km (0.073 R)
• M35: 22,775,528 km (0.031 R)
• M36: 23,327,993 km (0.094 R)
• M37: 23,717,246 km (0.08 R)
• M38: 23,940,596 km (0.085 R)
• M39: 24,389,539 km (0.08 R)
• M40: 25,125,112 km (0.101 R)
• M41: 25,810,420 km (0.118 R)
• M42: 26,155,393 km (0.085 R)
• M43: 26,212,988 km (0.115 R)
• M44: 27,082,750 km (0.109 R)
• M45: 27,609,185 km (0.094 R)
• M46: 28,020,878 km (0.1 R)
• M47: 29,688,146 km (0.1 R)
• M48: 32,310,597 km (0.098 R)
• M49: 32,868,896 km (0.105 R)
• M50: 34,942,771 km (0.119 R)
• M51: 35,899,450 km (0.12 R)
• M52: 36,220,188 km (0.116 R)
• M53: 39,612,469 km (0.114 R)
• M54: 40,143,242 km (0.044 R)
• M55: 40,743,279 km (0.072 R)
• M56: 42,154,735 km (0.114 R)
• M57: 42,696,728 km (0.116 R)
• M58: 43,787,446 km (0.115 R)
• M59: 44,405,136 km (0.099 R)
• M60: 46,484,397 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.1

Radius: 5.4

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.84 AU - 18.92 AU

Year: 21642 Days

Day: 16.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,934,667 km

• M1: 68,965 km (0.08 R)
• M2: 124,017 km (0.066 R)
• M3: 204,500 km (0.053 R)
• M4: 741,407 km (0.096 R)
• M5: 800,648 km (0.073 R)
• M6: 1,402,480 km (0.055 R)
• M7: 1,551,629 km (0.081 R)
• M8: 1,679,984 km (0.045 R)
• M9: 2,702,037 km (0.067 R)
• M10: 2,794,339 km (0.053 R)
• M11: 3,174,616 km (0.116 R)
• M12: 3,239,542 km (0.044 R)
• M13: 3,470,521 km (0.04 R)
• M14: 3,537,391 km (0.046 R)
• M15: 3,571,051 km (0.101 R)
• M16: 3,844,067 km (0.106 R)
• M17: 4,018,049 km (0.088 R)
• M18: 4,628,857 km (0.057 R)
• M19: 5,422,923 km (0.107 R)
• M20: 6,258,277 km (0.092 R)
• M21: 6,921,295 km (0.077 R)
• M22: 6,963,482 km (0.116 R)
• M23: 7,048,004 km (0.072 R)
• M24: 8,583,178 km (0.044 R)
• M25: 8,856,493 km (0.066 R)
• M26: 8,902,270 km (0.069 R)
• M27: 8,948,197 km (0.079 R)
• M28: 10,700,885 km (0.071 R)
• M29: 11,440,946 km (0.081 R)
• M30: 12,095,586 km (0.088 R)
• M31: 12,762,194 km (0.04 R)
• M32: 12,814,105 km (0.082 R)
• M33: 13,178,525 km (0.026 R)
• M34: 13,493,578 km (0.058 R)
• M35: 13,599,194 km (0.079 R)
• M36: 14,399,693 km (0.072 R)
• M37: 14,887,382 km (0.1 R)
• M38: 15,051,191 km (0.111 R)
• M39: 15,325,404 km (0.117 R)
• M40: 15,823,266 km (0.089 R)
• M41: 17,809,028 km (0.063 R)
• M42: 18,273,978 km (0.112 R)
• M43: 18,919,643 km (0.029 R)
• M44: 19,215,547 km (0.106 R)
• M45: 19,632,477 km (0.038 R)
• M46: 19,811,994 km (0.082 R)
• M47: 20,718,108 km (0.107 R)
• M48: 21,206,845 km (0.068 R)
• M49: 21,699,470 km (0.119 R)
• M50: 23,326,198 km (0.103 R)
• M51: 23,389,477 km (0.102 R)
• M52: 24,026,166 km (0.103 R)
• M53: 24,668,539 km (0.054 R)
• M54: 24,862,269 km (0.068 R)
• M55: 25,511,822 km (0.061 R)
• M56: 26,761,563 km (0.088 R)
• M57: 27,493,994 km (0.116 R)
• M58: 28,910,836 km (0.084 R)
• M59: 29,046,970 km (0.094 R)
• M60: 30,075,006 km (0.025 R)
• M61: 30,143,971 km (0.087 R)
• M62: 30,697,483 km (0.07 R)
• M63: 31,114,861 km (0.094 R)
• M64: 31,814,530 km (0.062 R)
• M65: 32,307,605 km (0.098 R)
• M66: 32,378,215 km (0.026 R)
• M67: 37,521,988 km (0.072 R)
• M68: 39,317,312 km (0.111 R)
• M69: 39,846,141 km (0.077 R)
• M70: 40,605,799 km (0.049 R)
• M71: 41,216,906 km (0.116 R)
• M72: 41,754,112 km (0.084 R)
• M73: 42,602,930 km (0.115 R)
• M74: 42,757,914 km (0.082 R)
• M75: 43,457,583 km (0.046 R)
• M76: 44,868,141 km (0.079 R)
• M77: 45,262,631 km (0.098 R)
• M78: 45,420,756 km (0.081 R)
• M79: 45,816,891 km (0.096 R)
• M80: 46,055,051 km (0.094 R)
• M81: 48,378,904 km (0.053 R)
• M82: 48,540,619 km (0.04 R)
• M83: 48,702,484 km (0.06 R)
• M84: 49,107,895 km (0.046 R)
• M85: 49,432,971 km (0.086 R)
• M86: 50,167,197 km (0.101 R)
• M87: 50,987,143 km (0.057 R)
• M88: 51,316,258 km (0.11 R)
• M89: 53,640,561 km (0.051 R)
• M90: 56,168,615 km (0.102 R)
• M91: 56,423,679 km (0.063 R)
• M92: 56,678,893 km (0.076 R)

Kuiper Belt

Range: 35.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit