🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.07 AU - 1.29 AU

Year: 483 Days

Day: 37.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,915,715 km

• M1: 43,832 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.96 AU - 1.42 AU

Year: 489 Days

Day: 22.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.66 AU - 4.42 AU

Year: 3059 Days

Day: 42.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 8.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.13 AU - 6.77 AU

Year: 4793 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,915,715 km

• M1: 156,479 km (0.095 R)
• M2: 220,058 km (0.078 R)
• M3: 283,638 km (0.115 R)
• M4: 347,516 km (0.12 R)
• M5: 606,470 km (0.088 R)
• M6: 763,548 km (0.048 R)
• M7: 835,205 km (0.089 R)
• M8: 1,117,945 km (0.107 R)
• M9: 1,270,535 km (0.119 R)
• M10: 1,504,805 km (0.053 R)
• M11: 1,673,851 km (0.117 R)
• M12: 2,047,845 km (0.108 R)
• M13: 2,115,463 km (0.085 R)
• M14: 2,183,979 km (0.112 R)
• M15: 2,537,479 km (0.112 R)
• M16: 2,628,734 km (0.094 R)
• M17: 2,833,533 km (0.05 R)
• M18: 2,890,231 km (0.075 R)
• M19: 3,580,176 km (0.115 R)
• M20: 3,744,883 km (0.104 R)
• M21: 3,912,134 km (0.114 R)
• M22: 3,975,414 km (0.108 R)
• M23: 4,039,143 km (0.105 R)
• M24: 4,146,105 km (0.115 R)
• M25: 4,341,031 km (0.099 R)
• M26: 4,428,546 km (0.059 R)
• M27: 4,516,809 km (0.099 R)
• M28: 4,650,250 km (0.062 R)
• M29: 4,739,859 km (0.078 R)
• M30: 4,830,066 km (0.113 R)
• M31: 6,276,079 km (0.086 R)
• M32: 7,058,776 km (0.061 R)
• M33: 7,265,819 km (0.087 R)
• M34: 7,370,089 km (0.093 R)
• M35: 7,818,733 km (0.096 R)
• M36: 7,925,546 km (0.086 R)
• M37: 8,059,884 km (0.114 R)
• M38: 8,853,352 km (0.118 R)
• M39: 8,936,977 km (0.106 R)
• M40: 9,104,676 km (0.081 R)
• M41: 9,160,925 km (0.103 R)
• M42: 9,273,572 km (0.096 R)
• M43: 11,531,453 km (0.044 R)
• M44: 11,683,743 km (0.09 R)
• M45: 11,744,779 km (0.116 R)
• M46: 11,928,785 km (0.089 R)
• M47: 12,330,455 km (0.11 R)
• M48: 12,862,575 km (0.097 R)
• M49: 13,020,550 km (0.11 R)
• M50: 13,787,538 km (0.101 R)
• M51: 14,111,418 km (0.108 R)
• M52: 14,209,105 km (0.068 R)
• M53: 15,231,457 km (0.071 R)
• M54: 15,499,237 km (0.106 R)
• M55: 16,516,802 km (0.111 R)
• M56: 16,619,725 km (0.106 R)
• M57: 16,860,877 km (0.079 R)
• M58: 17,033,662 km (0.077 R)
• M59: 17,103,076 km (0.062 R)
• M60: 18,012,780 km (0.119 R)
• M61: 18,083,391 km (0.086 R)
• M62: 18,189,605 km (0.066 R)
• M63: 19,190,116 km (0.104 R)
• M64: 20,428,786 km (0.08 R)
• M65: 20,872,194 km (0.118 R)
• M66: 21,244,094 km (0.073 R)
• M67: 22,334,962 km (0.057 R)
• M68: 22,486,954 km (0.114 R)
• M69: 22,715,389 km (0.08 R)
• M70: 23,021,317 km (0.064 R)
• M71: 23,405,484 km (0.072 R)
• M72: 23,637,062 km (0.08 R)
• M73: 24,414,522 km (0.05 R)
• M74: 24,531,807 km (0.093 R)
• M75: 24,806,319 km (0.118 R)
• M76: 25,477,265 km (0.096 R)
• M77: 25,675,632 km (0.079 R)
• M78: 26,154,046 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.9

Radius: 11.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.69 AU - 11.89 AU

Year: 11540 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,915,715 km

• M1: 155,582 km (0.11 R)
• M2: 283,787 km (0.116 R)
• M3: 401,670 km (0.108 R)
• M4: 666,459 km (0.076 R)
• M5: 948,899 km (0.036 R)
• M6: 1,045,091 km (0.033 R)
• M7: 1,248,245 km (0.032 R)
• M8: 2,084,048 km (0.088 R)
• M9: 2,186,223 km (0.062 R)
• M10: 2,449,067 km (0.118 R)
• M11: 3,786,771 km (0.117 R)
• M12: 4,039,442 km (0.08 R)
• M13: 4,594,749 km (0.1 R)
• M14: 5,035,913 km (0.098 R)
• M15: 5,995,135 km (0.087 R)
• M16: 6,215,941 km (0.095 R)
• M17: 6,439,440 km (0.027 R)
• M18: 6,741,628 km (0.107 R)
• M19: 7,281,676 km (0.108 R)
• M20: 8,117,928 km (0.12 R)
• M21: 9,152,847 km (0.11 R)
• M22: 9,450,097 km (0.11 R)
• M23: 9,535,667 km (0.091 R)
• M24: 9,750,490 km (0.081 R)
• M25: 10,229,054 km (0.103 R)
• M26: 10,938,746 km (0.094 R)
• M27: 11,209,069 km (0.098 R)
• M28: 12,687,395 km (0.068 R)
• M29: 13,305,534 km (0.058 R)
• M30: 13,497,617 km (0.1 R)
• M31: 14,422,880 km (0.105 R)
• M32: 14,769,050 km (0.073 R)
• M33: 15,318,373 km (0.064 R)
• M34: 16,078,330 km (0.12 R)
• M35: 16,850,555 km (0.073 R)
• M36: 16,954,375 km (0.12 R)
• M37: 17,582,238 km (0.09 R)
• M38: 18,111,216 km (0.05 R)
• M39: 18,270,837 km (0.036 R)
• M40: 18,591,724 km (0.07 R)
• M41: 20,279,039 km (0.117 R)
• M42: 20,444,793 km (0.107 R)
• M43: 21,449,642 km (0.111 R)
• M44: 22,356,205 km (0.084 R)
• M45: 22,527,495 km (0.04 R)
• M46: 23,044,355 km (0.034 R)
• M47: 23,217,440 km (0.106 R)
• M48: 23,449,017 km (0.067 R)
• M49: 25,566,874 km (0.075 R)
• M50: 26,105,876 km (0.111 R)
• M51: 27,500,427 km (0.067 R)
• M52: 28,670,582 km (0.112 R)
• M53: 29,417,972 km (0.069 R)
• M54: 29,543,186 km (0.087 R)
• M55: 30,171,796 km (0.12 R)
• M56: 30,932,053 km (0.095 R)
• M57: 31,698,592 km (0.057 R)
• M58: 32,213,059 km (0.098 R)
• M59: 33,185,146 km (0.109 R)
• M60: 33,642,168 km (0.096 R)
• M61: 34,364,426 km (0.109 R)
• M62: 34,628,317 km (0.107 R)
• M63: 35,757,481 km (0.118 R)
• M64: 35,957,943 km (0.106 R)
• M65: 36,293,042 km (0.081 R)
• M66: 37,236,556 km (0.059 R)
• M67: 37,575,544 km (0.078 R)
• M68: 37,711,379 km (0.108 R)
• M69: 37,983,647 km (0.072 R)
• M70: 38,461,613 km (0.107 R)
• M71: 38,873,007 km (0.04 R)
• M72: 41,230,968 km (0.107 R)
• M73: 41,441,303 km (0.12 R)
• M74: 43,349,873 km (0.061 R)
• M75: 43,778,022 km (0.066 R)
• M76: 43,992,545 km (0.095 R)
• M77: 44,207,368 km (0.119 R)
• M78: 44,854,079 km (0.103 R)
• M79: 45,142,653 km (0.051 R)
• M80: 45,721,448 km (0.098 R)
• M81: 46,375,490 km (0.084 R)
• M82: 46,813,213 km (0.087 R)
• M83: 47,252,283 km (0.112 R)
• M84: 47,472,341 km (0.116 R)
• M85: 47,987,257 km (0.1 R)
• M86: 48,208,512 km (0.116 R)
• M87: 48,948,274 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit