🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.25 AU - 1.85 AU

Year: 685 Days

Day: 39 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.32 AU - 3.78 AU

Year: 1890 Days

Day: 45.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.54 AU - 3.72 AU

Year: 2454 Days

Day: 34.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,697,561 km

• M1: 1,885,831 km (0.064 R)
• M2: 2,012,690 km (0.088 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 9.3

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.27 AU - 12.11 AU

Year: 13280 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,697,561 km

• M1: 120,875 km (0.09 R)
• M2: 232,475 km (0.069 R)
• M3: 509,979 km (0.041 R)
• M4: 577,448 km (0.062 R)
• M5: 666,608 km (0.032 R)
• M6: 901,178 km (0.084 R)
• M7: 1,207,704 km (0.05 R)
• M8: 1,348,924 km (0.05 R)
• M9: 1,421,778 km (0.075 R)
• M10: 1,520,962 km (0.1 R)
• M11: 2,023,760 km (0.037 R)
• M12: 2,250,251 km (0.083 R)
• M13: 2,575,327 km (0.079 R)
• M14: 3,106,998 km (0.064 R)
• M15: 3,469,025 km (0.114 R)
• M16: 3,570,004 km (0.103 R)
• M17: 3,984,390 km (0.08 R)
• M18: 4,233,171 km (0.061 R)
• M19: 5,124,325 km (0.081 R)
• M20: 5,910,163 km (0.081 R)
• M21: 6,649,326 km (0.118 R)
• M22: 6,987,268 km (0.088 R)
• M23: 7,635,924 km (0.098 R)
• M24: 8,349,057 km (0.069 R)
• M25: 9,790,582 km (0.048 R)
• M26: 10,078,409 km (0.089 R)
• M27: 11,107,642 km (0.087 R)
• M28: 11,257,389 km (0.072 R)
• M29: 11,357,620 km (0.061 R)
• M30: 14,119,945 km (0.086 R)
• M31: 14,282,258 km (0.116 R)
• M32: 15,324,507 km (0.082 R)
• M33: 15,602,908 km (0.11 R)
• M34: 16,334,592 km (0.037 R)
• M35: 16,504,983 km (0.117 R)
• M36: 17,481,858 km (0.102 R)
• M37: 18,006,647 km (0.074 R)
• M38: 18,477,431 km (0.116 R)
• M39: 18,655,004 km (0.114 R)
• M40: 20,217,853 km (0.109 R)
• M41: 20,645,703 km (0.1 R)
• M42: 21,884,822 km (0.074 R)
• M43: 22,513,283 km (0.117 R)
• M44: 22,893,261 km (0.113 R)
• M45: 23,211,606 km (0.1 R)
• M46: 23,339,213 km (0.117 R)
• M47: 23,788,156 km (0.069 R)
• M48: 24,045,913 km (0.119 R)
• M49: 24,175,166 km (0.094 R)
• M50: 24,239,792 km (0.116 R)
• M51: 24,304,568 km (0.07 R)
• M52: 25,876,243 km (0.106 R)
• M53: 26,207,752 km (0.119 R)
• M54: 26,941,978 km (0.091 R)
• M55: 28,090,142 km (0.119 R)
• M56: 28,704,540 km (0.06 R)
• M57: 28,773,056 km (0.055 R)
• M58: 31,276,277 km (0.097 R)
• M59: 33,342,972 km (0.057 R)
• M60: 34,574,761 km (0.101 R)
• M61: 35,379,896 km (0.118 R)
• M62: 35,600,553 km (0.092 R)
• M63: 38,208,044 km (0.042 R)
• M64: 38,283,591 km (0.088 R)
• M65: 38,358,988 km (0.112 R)
• M66: 39,649,270 km (0.101 R)
• M67: 39,725,565 km (0.099 R)
• M68: 40,722,635 km (0.12 R)
• M69: 42,038,647 km (0.043 R)
• M70: 43,604,787 km (0.12 R)
• M71: 44,553,687 km (0.11 R)
• M72: 44,632,974 km (0.112 R)
• M73: 46,230,380 km (0.081 R)
• M74: 46,713,282 km (0.071 R)
• M75: 48,498,134 km (0.06 R)
• M76: 48,906,835 km (0.115 R)
• M77: 48,988,815 km (0.102 R)
• M78: 49,234,754 km (0.066 R)
• M79: 49,480,992 km (0.08 R)
• M80: 50,718,914 km (0.108 R)
• M81: 50,801,791 km (0.074 R)
• M82: 51,216,925 km (0.112 R)
• M83: 51,716,582 km (0.118 R)
• M84: 51,967,009 km (0.066 R)
• M85: 52,134,110 km (0.072 R)
• M86: 53,056,830 km (0.103 R)
• M87: 57,490,911 km (0.032 R)
• M88: 57,577,228 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 13.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.78 AU - 13.16 AU

Year: 14692 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 25,697,561 km

• M1: 283,638 km (0.105 R)
• M2: 390,151 km (0.103 R)
• M3: 481,855 km (0.12 R)
• M4: 871,108 km (0.101 R)
• M5: 1,550,732 km (0.1 R)
• M6: 2,351,679 km (0.116 R)
• M7: 2,574,579 km (0.079 R)
• M8: 3,078,425 km (0.086 R)
• M9: 3,304,019 km (0.058 R)
• M10: 3,632,984 km (0.092 R)
• M11: 4,533,863 km (0.105 R)
• M12: 4,987,593 km (0.101 R)
• M13: 5,208,848 km (0.051 R)
• M14: 5,410,805 km (0.111 R)
• M15: 6,292,236 km (0.092 R)
• M16: 6,387,679 km (0.097 R)
• M17: 7,468,973 km (0.086 R)
• M18: 7,570,101 km (0.111 R)
• M19: 9,385,770 km (0.037 R)
• M20: 10,299,963 km (0.079 R)
• M21: 11,768,416 km (0.099 R)
• M22: 12,153,181 km (0.102 R)
• M23: 12,242,491 km (0.111 R)
• M24: 12,362,020 km (0.094 R)
• M25: 12,481,998 km (0.074 R)
• M26: 12,572,205 km (0.091 R)
• M27: 13,117,938 km (0.096 R)
• M28: 13,547,882 km (0.06 R)
• M29: 13,919,932 km (0.062 R)
• M30: 14,076,112 km (0.063 R)
• M31: 14,389,969 km (0.113 R)
• M32: 14,737,933 km (0.091 R)
• M33: 14,928,820 km (0.102 R)
• M34: 16,387,400 km (0.077 R)
• M35: 16,519,195 km (0.106 R)
• M36: 19,543,017 km (0.11 R)
• M37: 20,706,888 km (0.109 R)
• M38: 21,856,997 km (0.055 R)
• M39: 23,732,505 km (0.103 R)
• M40: 25,087,413 km (0.119 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit