🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 34.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,281,405 km

• M1: 195,824 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.53 AU - 1.63 AU

Year: 705 Days

Day: 14.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.38 AU - 5 AU

Year: 3603 Days

Day: 24.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266

Radius: 11.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.11 AU - 6.19 AU

Year: 4764 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,281,405 km

• M1: 145,260 km (0.066 R)
• M2: 286,480 km (0.103 R)
• M3: 407,654 km (0.082 R)
• M4: 492,925 km (0.108 R)
• M5: 576,999 km (0.087 R)
• M6: 733,030 km (0.096 R)
• M7: 1,112,111 km (0.111 R)
• M8: 1,275,621 km (0.045 R)
• M9: 1,434,943 km (0.079 R)
• M10: 1,719,777 km (0.115 R)
• M11: 2,065,647 km (0.061 R)
• M12: 2,239,630 km (0.065 R)
• M13: 2,403,439 km (0.068 R)
• M14: 2,806,456 km (0.112 R)
• M15: 3,348,898 km (0.079 R)
• M16: 3,485,331 km (0.047 R)
• M17: 4,049,764 km (0.103 R)
• M18: 4,122,469 km (0.102 R)
• M19: 4,305,876 km (0.065 R)
• M20: 4,398,626 km (0.027 R)
• M21: 4,833,806 km (0.036 R)
• M22: 4,949,745 km (0.054 R)
• M23: 5,382,382 km (0.051 R)
• M24: 5,522,705 km (0.117 R)
• M25: 5,930,209 km (0.072 R)
• M26: 6,284,307 km (0.086 R)
• M27: 7,454,611 km (0.117 R)
• M28: 7,588,801 km (0.111 R)
• M29: 7,927,790 km (0.093 R)
• M30: 8,410,841 km (0.057 R)
• M31: 8,597,240 km (0.089 R)
• M32: 8,832,408 km (0.115 R)
• M33: 8,998,162 km (0.07 R)
• M34: 9,189,049 km (0.102 R)
• M35: 9,284,941 km (0.108 R)
• M36: 9,381,133 km (0.095 R)
• M37: 9,477,773 km (0.046 R)
• M38: 9,647,567 km (0.111 R)
• M39: 9,720,570 km (0.031 R)
• M40: 9,818,407 km (0.027 R)
• M41: 10,237,431 km (0.097 R)
• M42: 10,662,439 km (0.111 R)
• M43: 10,763,268 km (0.095 R)
• M44: 11,195,306 km (0.093 R)
• M45: 11,893,330 km (0.09 R)
• M46: 12,076,587 km (0.117 R)
• M47: 12,181,755 km (0.031 R)
• M48: 12,419,466 km (0.096 R)
• M49: 13,168,951 km (0.076 R)
• M50: 13,440,172 km (0.05 R)
• M51: 13,631,059 km (0.076 R)
• M52: 13,713,188 km (0.113 R)
• M53: 13,850,369 km (0.102 R)
• M54: 14,264,755 km (0.088 R)
• M55: 15,219,190 km (0.119 R)
• M56: 15,589,594 km (0.07 R)
• M57: 16,660,116 km (0.111 R)
• M58: 17,100,832 km (0.09 R)
• M59: 17,604,977 km (0.111 R)
• M60: 17,873,954 km (0.052 R)
• M61: 17,963,862 km (0.082 R)
• M62: 18,114,058 km (0.109 R)
• M63: 18,204,415 km (0.071 R)
• M64: 18,840,954 km (0.032 R)
• M65: 18,932,508 km (0.07 R)
• M66: 19,116,065 km (0.089 R)
• M67: 19,330,887 km (0.042 R)
• M68: 19,546,607 km (0.113 R)
• M69: 19,732,109 km (0.092 R)
• M70: 19,980,292 km (0.08 R)
• M71: 20,323,320 km (0.078 R)
• M72: 20,731,273 km (0.104 R)
• M73: 20,825,669 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.7

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.54 AU - 9.38 AU

Year: 9515 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 122.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,281,405 km

• M1: 254,466 km (0.11 R)
• M2: 356,941 km (0.117 R)
• M3: 535,710 km (0.099 R)
• M4: 813,214 km (0.108 R)
• M5: 1,103,583 km (0.086 R)
• M6: 1,274,424 km (0.091 R)
• M7: 1,588,879 km (0.105 R)
• M8: 1,713,494 km (0.114 R)
• M9: 2,482,128 km (0.09 R)
• M10: 2,912,371 km (0.101 R)
• M11: 3,259,588 km (0.089 R)
• M12: 3,492,512 km (0.093 R)
• M13: 3,638,669 km (0.104 R)
• M14: 4,361,077 km (0.112 R)
• M15: 4,678,524 km (0.098 R)
• M16: 4,921,770 km (0.097 R)
• M17: 5,044,889 km (0.094 R)
• M18: 5,169,205 km (0.12 R)
• M19: 5,336,455 km (0.09 R)
• M20: 5,676,491 km (0.078 R)
• M21: 6,133,513 km (0.072 R)
• M22: 6,784,413 km (0.079 R)
• M23: 7,909,987 km (0.042 R)
• M24: 8,396,031 km (0.076 R)
• M25: 8,618,034 km (0.106 R)
• M26: 9,244,849 km (0.118 R)
• M27: 10,199,583 km (0.112 R)
• M28: 10,410,067 km (0.098 R)
• M29: 12,090,799 km (0.036 R)
• M30: 12,962,506 km (0.094 R)
• M31: 14,766,357 km (0.112 R)
• M32: 15,971,517 km (0.109 R)
• M33: 16,524,132 km (0.066 R)
• M34: 16,927,149 km (0.051 R)
• M35: 17,239,509 km (0.062 R)
• M36: 17,490,684 km (0.117 R)
• M37: 18,507,650 km (0.082 R)
• M38: 19,250,404 km (0.107 R)
• M39: 19,478,391 km (0.069 R)
• M40: 20,865,163 km (0.096 R)
• M41: 21,841,289 km (0.099 R)
• M42: 22,901,340 km (0.11 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 10,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit