🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 14.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.12 AU - 2.42 AU

Year: 1219 Days

Day: 25.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.21 AU - 3.51 AU

Year: 1724 Days

Day: 24.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 12.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.59 AU - 9.17 AU

Year: 8647 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,275,255 km

• M1: 217,515 km (0.036 R)
• M2: 411,245 km (0.097 R)
• M3: 612,454 km (0.028 R)
• M4: 1,116,599 km (0.11 R)
• M5: 1,217,727 km (0.116 R)
• M6: 1,521,859 km (0.079 R)
• M7: 1,810,583 km (0.108 R)
• M8: 2,309,492 km (0.085 R)
• M9: 2,396,857 km (0.1 R)
• M10: 3,208,426 km (0.099 R)
• M11: 3,505,377 km (0.091 R)
• M12: 4,126,059 km (0.118 R)
• M13: 4,669,548 km (0.108 R)
• M14: 4,921,620 km (0.063 R)
• M15: 5,974,191 km (0.115 R)
• M16: 6,713,952 km (0.094 R)
• M17: 6,903,343 km (0.09 R)
• M18: 7,287,660 km (0.11 R)
• M19: 7,744,981 km (0.074 R)
• M20: 8,010,368 km (0.071 R)
• M21: 8,414,431 km (0.08 R)
• M22: 8,928,599 km (0.075 R)
• M23: 9,032,719 km (0.096 R)
• M24: 9,137,288 km (0.106 R)
• M25: 9,277,312 km (0.048 R)
• M26: 9,915,945 km (0.081 R)
• M27: 10,422,633 km (0.116 R)
• M28: 10,532,288 km (0.111 R)
• M29: 11,198,448 km (0.113 R)
• M30: 11,764,077 km (0.026 R)
• M31: 13,159,377 km (0.119 R)
• M32: 13,796,215 km (0.113 R)
• M33: 14,078,057 km (0.032 R)
• M34: 14,483,916 km (0.069 R)
• M35: 14,688,267 km (0.058 R)
• M36: 15,432,068 km (0.045 R)
• M37: 15,766,568 km (0.118 R)
• M38: 17,085,423 km (0.089 R)
• M39: 17,301,443 km (0.108 R)
• M40: 17,911,203 km (0.104 R)
• M41: 18,395,153 km (0.036 R)
• M42: 18,883,590 km (0.078 R)
• M43: 18,972,750 km (0.084 R)
• M44: 19,106,939 km (0.101 R)
• M45: 19,737,195 km (0.041 R)
• M46: 19,873,030 km (0.099 R)
• M47: 20,282,779 km (0.086 R)
• M48: 20,511,514 km (0.09 R)
• M49: 20,787,223 km (0.087 R)
• M50: 21,017,902 km (0.097 R)
• M51: 21,295,855 km (0.082 R)
• M52: 23,084,447 km (0.037 R)
• M53: 23,563,161 km (0.07 R)
• M54: 23,659,352 km (0.115 R)
• M55: 24,045,165 km (0.105 R)
• M56: 24,238,894 km (0.099 R)
• M57: 26,904,130 km (0.106 R)
• M58: 27,155,604 km (0.037 R)
• M59: 27,306,997 km (0.078 R)
• M60: 27,559,668 km (0.057 R)
• M61: 28,475,955 km (0.12 R)
• M62: 28,989,225 km (0.107 R)
• M63: 29,195,520 km (0.115 R)
• M64: 29,765,040 km (0.103 R)
• M65: 30,809,981 km (0.096 R)
• M66: 31,337,014 km (0.116 R)
• M67: 31,548,695 km (0.046 R)
• M68: 31,920,146 km (0.118 R)
• M69: 32,239,837 km (0.074 R)
• M70: 32,667,537 km (0.06 R)
• M71: 33,258,898 km (0.073 R)
• M72: 34,179,673 km (0.051 R)
• M73: 34,397,487 km (0.116 R)
• M74: 34,999,020 km (0.084 R)
• M75: 35,328,584 km (0.03 R)
• M76: 35,603,994 km (0.097 R)
• M77: 36,268,059 km (0.119 R)
• M78: 36,545,862 km (0.05 R)
• M79: 36,824,413 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.4

Radius: 5.3

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.48 AU - 15.88 AU

Year: 18035 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,275,255 km

• M1: 364,420 km (0.106 R)
• M2: 572,661 km (0.101 R)
• M3: 614,398 km (0.08 R)
• M4: 814,710 km (0.102 R)
• M5: 1,009,636 km (0.062 R)
• M6: 1,165,218 km (0.099 R)
• M7: 2,217,190 km (0.086 R)
• M8: 2,351,679 km (0.087 R)
• M9: 2,989,115 km (0.115 R)
• M10: 3,026,066 km (0.104 R)
• M11: 3,212,913 km (0.059 R)
• M12: 3,442,247 km (0.063 R)
• M13: 3,480,993 km (0.1 R)
• M14: 4,244,241 km (0.067 R)
• M15: 4,709,042 km (0.075 R)
• M16: 4,795,210 km (0.12 R)
• M17: 4,969,342 km (0.089 R)
• M18: 5,594,811 km (0.108 R)
• M19: 5,640,438 km (0.118 R)
• M20: 6,723,826 km (0.09 R)
• M21: 7,264,173 km (0.12 R)
• M22: 8,490,726 km (0.114 R)
• M23: 8,860,532 km (0.102 R)
• M24: 9,397,738 km (0.111 R)
• M25: 10,503,566 km (0.066 R)
• M26: 10,673,060 km (0.054 R)
• M27: 11,244,225 km (0.088 R)
• M28: 13,259,458 km (0.073 R)
• M29: 13,688,056 km (0.09 R)
• M30: 13,749,540 km (0.032 R)
• M31: 14,621,546 km (0.119 R)
• M32: 15,383,149 km (0.027 R)
• M33: 15,897,915 km (0.062 R)
• M34: 16,418,366 km (0.116 R)
• M35: 16,944,502 km (0.092 R)
• M36: 17,076,896 km (0.091 R)
• M37: 18,760,321 km (0.079 R)
• M38: 20,849,306 km (0.098 R)
• M39: 22,645,527 km (0.099 R)
• M40: 22,791,385 km (0.112 R)
• M41: 23,304,207 km (0.034 R)
• M42: 23,377,809 km (0.108 R)
• M43: 23,672,816 km (0.045 R)
• M44: 23,969,169 km (0.115 R)
• M45: 24,043,519 km (0.089 R)
• M46: 25,393,491 km (0.034 R)
• M47: 25,925,012 km (0.059 R)
• M48: 26,077,602 km (0.112 R)
• M49: 27,697,447 km (0.096 R)
• M50: 27,853,328 km (0.085 R)
• M51: 29,111,596 km (0.117 R)
• M52: 29,270,170 km (0.116 R)
• M53: 30,871,615 km (0.043 R)
• M54: 31,114,263 km (0.069 R)
• M55: 31,357,509 km (0.109 R)
• M56: 33,741,800 km (0.098 R)
• M57: 33,825,126 km (0.094 R)
• M58: 34,242,354 km (0.103 R)
• M59: 35,250,793 km (0.072 R)
• M60: 35,335,316 km (0.109 R)
• M61: 35,758,678 km (0.082 R)
• M62: 36,098,714 km (0.119 R)
• M63: 36,953,217 km (0.053 R)
• M64: 39,293,377 km (0.094 R)
• M65: 39,996,038 km (0.114 R)
• M66: 40,348,790 km (0.072 R)
• M67: 41,949,337 km (0.117 R)
• M68: 42,218,165 km (0.058 R)
• M69: 43,570,529 km (0.11 R)
• M70: 43,842,798 km (0.049 R)
• M71: 44,662,743 km (0.11 R)
• M72: 46,410,346 km (0.088 R)
• M73: 47,339,049 km (0.107 R)
• M74: 47,432,249 km (0.12 R)
• M75: 48,555,430 km (0.108 R)
• M76: 50,161,812 km (0.08 R)
• M77: 53,911,931 km (0.093 R)
• M78: 55,673,147 km (0.057 R)
• M79: 58,050,407 km (0.105 R)
• M80: 61,372,826 km (0.116 R)
• M81: 63,930,650 km (0.11 R)
• M82: 64,653,058 km (0.067 R)
• M83: 64,859,952 km (0.094 R)
• M84: 65,481,980 km (0.082 R)
• M85: 65,689,771 km (0.054 R)
• M86: 66,732,020 km (0.083 R)
• M87: 67,779,654 km (0.083 R)
• M88: 69,255,437 km (0.117 R)
• M89: 69,997,292 km (0.093 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 17,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit