🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.78 AU

Year: 219 Days

Day: 46.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.22 AU - 6.36 AU

Year: 4276 Days

Day: 17.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.78 AU - 7.56 AU

Year: 6054 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,917,227 km

• M1: 291,267 km (0.115 R)
• M2: 524,640 km (0.091 R)
• M3: 587,022 km (0.103 R)
• M4: 685,906 km (0.039 R)
• M5: 901,477 km (0.116 R)
• M6: 1,208,452 km (0.107 R)
• M7: 1,440,927 km (0.11 R)
• M8: 1,624,782 km (0.113 R)
• M9: 1,687,763 km (0.11 R)
• M10: 1,783,805 km (0.117 R)
• M11: 1,865,485 km (0.066 R)
• M12: 2,416,903 km (0.036 R)
• M13: 2,580,862 km (0.093 R)
• M14: 2,673,613 km (0.091 R)
• M15: 2,824,258 km (0.059 R)
• M16: 2,881,554 km (0.104 R)
• M17: 3,094,731 km (0.089 R)
• M18: 4,171,387 km (0.115 R)
• M19: 4,546,578 km (0.105 R)
• M20: 4,636,487 km (0.099 R)
• M21: 4,955,729 km (0.081 R)
• M22: 5,025,142 km (0.074 R)
• M23: 5,376,847 km (0.115 R)
• M24: 5,519,713 km (0.071 R)
• M25: 5,688,160 km (0.114 R)
• M26: 5,956,090 km (0.079 R)
• M27: 6,178,542 km (0.099 R)
• M28: 6,529,947 km (0.079 R)
• M29: 6,862,054 km (0.067 R)
• M30: 7,331,044 km (0.058 R)
• M31: 7,516,395 km (0.067 R)
• M32: 7,756,799 km (0.093 R)
• M33: 8,108,504 km (0.115 R)
• M34: 8,272,613 km (0.109 R)
• M35: 8,382,717 km (0.109 R)
• M36: 9,366,173 km (0.064 R)
• M37: 9,423,469 km (0.099 R)
• M38: 9,653,850 km (0.074 R)
• M39: 10,415,303 km (0.08 R)
• M40: 10,743,371 km (0.116 R)
• M41: 10,833,429 km (0.115 R)
• M42: 10,923,786 km (0.12 R)
• M43: 11,593,685 km (0.12 R)
• M44: 11,716,954 km (0.088 R)
• M45: 12,089,303 km (0.097 R)
• M46: 12,245,483 km (0.097 R)
• M47: 12,370,996 km (0.075 R)
• M48: 13,390,505 km (0.108 R)
• M49: 13,519,908 km (0.05 R)
• M50: 13,877,746 km (0.108 R)
• M51: 14,008,644 km (0.115 R)
• M52: 14,172,753 km (0.076 R)
• M53: 14,536,275 km (0.118 R)
• M54: 14,869,430 km (0.062 R)
• M55: 15,104,149 km (0.085 R)
• M56: 15,781,379 km (0.046 R)
• M57: 16,020,735 km (0.074 R)
• M58: 16,123,808 km (0.092 R)
• M59: 16,503,188 km (0.08 R)
• M60: 16,676,722 km (0.093 R)
• M61: 17,306,080 km (0.116 R)
• M62: 17,552,917 km (0.095 R)
• M63: 17,978,971 km (0.062 R)
• M64: 18,264,853 km (0.086 R)
• M65: 18,588,283 km (0.074 R)
• M66: 18,986,064 km (0.118 R)
• M67: 19,569,795 km (0.054 R)
• M68: 20,307,761 km (0.099 R)
• M69: 20,605,461 km (0.097 R)
• M70: 21,393,842 km (0.096 R)
• M71: 21,696,778 km (0.048 R)
• M72: 22,268,690 km (0.114 R)
• M73: 22,845,390 km (0.066 R)
• M74: 23,038,820 km (0.055 R)
• M75: 23,505,117 km (0.068 R)
• M76: 23,622,102 km (0.084 R)
• M77: 24,605,259 km (0.048 R)
• M78: 25,842,733 km (0.1 R)
• M79: 25,923,217 km (0.08 R)
• M80: 26,003,850 km (0.098 R)
• M81: 26,084,633 km (0.113 R)
• M82: 26,246,198 km (0.059 R)
• M83: 26,367,672 km (0.082 R)
• M84: 26,489,295 km (0.093 R)
• M85: 26,855,361 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 12.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.98 AU - 13.22 AU

Year: 16664 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,917,227 km

• M1: 208,240 km (0.11 R)
• M2: 290,968 km (0.12 R)
• M3: 482,752 km (0.081 R)
• M4: 745,596 km (0.085 R)
• M5: 1,377,796 km (0.061 R)
• M6: 1,580,502 km (0.099 R)
• M7: 1,700,928 km (0.042 R)
• M8: 2,213,749 km (0.118 R)
• M9: 2,629,332 km (0.075 R)
• M10: 3,069,599 km (0.12 R)
• M11: 3,183,443 km (0.083 R)
• M12: 3,298,633 km (0.069 R)
• M13: 3,854,988 km (0.077 R)
• M14: 4,102,422 km (0.116 R)
• M15: 5,601,692 km (0.088 R)
• M16: 5,882,637 km (0.065 R)
• M17: 6,120,198 km (0.117 R)
• M18: 6,654,263 km (0.092 R)
• M19: 7,508,916 km (0.065 R)
• M20: 7,611,689 km (0.069 R)
• M21: 7,818,882 km (0.059 R)
• M22: 8,612,050 km (0.102 R)
• M23: 9,320,396 km (0.082 R)
• M24: 10,908,976 km (0.089 R)
• M25: 11,201,440 km (0.083 R)
• M26: 11,913,974 km (0.075 R)
• M27: 12,397,176 km (0.087 R)
• M28: 12,641,170 km (0.113 R)
• M29: 14,011,636 km (0.119 R)
• M30: 14,585,792 km (0.103 R)
• M31: 14,908,176 km (0.098 R)
• M32: 15,494,300 km (0.035 R)
• M33: 15,955,361 km (0.083 R)
• M34: 16,621,969 km (0.096 R)
• M35: 17,229,785 km (0.119 R)
• M36: 17,570,569 km (0.104 R)
• M37: 17,844,782 km (0.118 R)
• M38: 19,449,219 km (0.103 R)
• M39: 20,304,470 km (0.11 R)
• M40: 20,448,234 km (0.11 R)
• M41: 21,026,579 km (0.085 R)
• M42: 21,244,992 km (0.108 R)
• M43: 22,644,929 km (0.111 R)
• M44: 23,168,222 km (0.096 R)
• M45: 23,771,102 km (0.118 R)
• M46: 24,150,631 km (0.098 R)
• M47: 24,915,525 km (0.116 R)
• M48: 27,337,066 km (0.09 R)
• M49: 27,654,962 km (0.107 R)
• M50: 27,814,433 km (0.064 R)
• M51: 29,019,893 km (0.069 R)
• M52: 32,821,474 km (0.077 R)
• M53: 32,990,220 km (0.076 R)
• M54: 33,159,415 km (0.102 R)
• M55: 33,328,760 km (0.092 R)
• M56: 33,413,582 km (0.106 R)
• M57: 36,339,417 km (0.087 R)
• M58: 37,921,415 km (0.091 R)
• M59: 40,607,744 km (0.078 R)
• M60: 40,879,713 km (0.063 R)
• M61: 41,152,429 km (0.094 R)
• M62: 41,425,595 km (0.118 R)
• M63: 42,157,129 km (0.083 R)
• M64: 42,248,832 km (0.12 R)
• M65: 42,340,685 km (0.06 R)
• M66: 42,432,538 km (0.109 R)
• M67: 42,708,547 km (0.096 R)
• M68: 44,097,563 km (0.081 R)
• M69: 45,595,486 km (0.108 R)
• M70: 45,972,622 km (0.109 R)
• M71: 46,067,019 km (0.04 R)
• M72: 47,110,165 km (0.08 R)
• M73: 48,930,023 km (0.083 R)
• M74: 49,123,004 km (0.082 R)
• M75: 50,383,067 km (0.078 R)
• M76: 50,480,455 km (0.089 R)
• M77: 52,539,670 km (0.051 R)
• M78: 54,127,053 km (0.062 R)
• M79: 55,629,464 km (0.11 R)
• M80: 55,931,652 km (0.095 R)
• M81: 56,133,310 km (0.03 R)
• M82: 57,959,750 km (0.114 R)
• M83: 60,011,784 km (0.093 R)
• M84: 63,344,376 km (0.063 R)
• M85: 66,202,743 km (0.063 R)
• M86: 67,379,330 km (0.108 R)
• M87: 68,239,218 km (0.117 R)
• M88: 68,670,659 km (0.117 R)
• M89: 69,211,156 km (0.041 R)
• M90: 69,644,541 km (0.047 R)
• M91: 73,475,144 km (0.103 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit