🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.71 AU - 1.97 AU

Year: 956 Days

Day: 32.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.52 AU - 2.16 AU

Year: 956 Days

Day: 31.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 13

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.5 AU - 4.94 AU

Year: 3926 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,165,321 km

• M1: 161,715 km (0.093 R)
• M2: 705,204 km (0.1 R)
• M3: 1,125,425 km (0.12 R)
• M4: 1,896,602 km (0.087 R)
• M5: 2,504,268 km (0.095 R)
• M6: 2,979,391 km (0.057 R)
• M7: 3,784,826 km (0.111 R)
• M8: 4,274,161 km (0.104 R)
• M9: 5,166,811 km (0.113 R)
• M10: 5,629,817 km (0.086 R)
• M11: 6,422,386 km (0.102 R)
• M12: 6,958,695 km (0.109 R)
• M13: 7,388,938 km (0.108 R)
• M14: 9,134,296 km (0.046 R)
• M15: 10,145,279 km (0.102 R)
• M16: 10,569,987 km (0.118 R)
• M17: 13,273,221 km (0.077 R)
• M18: 14,462,973 km (0.114 R)
• M19: 16,524,282 km (0.068 R)
• M20: 18,648,123 km (0.11 R)
• M21: 19,481,383 km (0.114 R)
• M22: 20,339,476 km (0.107 R)
• M23: 21,153,737 km (0.072 R)
• M24: 23,431,514 km (0.044 R)
• M25: 23,876,119 km (0.107 R)
• M26: 24,858,977 km (0.049 R)
• M27: 25,947,152 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 8.4

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.33 AU - 10.43 AU

Year: 11891 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,165,321 km

• M1: 117,434 km (0.028 R)
• M2: 379,380 km (0.102 R)
• M3: 641,326 km (0.074 R)
• M4: 1,184,067 km (0.061 R)
• M5: 1,494,932 km (0.114 R)
• M6: 1,782,758 km (0.1 R)
• M7: 2,213,001 km (0.105 R)
• M8: 3,957,163 km (0.117 R)
• M9: 5,547,987 km (0.113 R)
• M10: 7,443,541 km (0.059 R)
• M11: 9,833,218 km (0.104 R)
• M12: 10,182,977 km (0.116 R)
• M13: 11,500,636 km (0.076 R)
• M14: 11,888,992 km (0.117 R)
• M15: 12,692,332 km (0.106 R)
• M16: 12,987,788 km (0.102 R)
• M17: 13,287,881 km (0.07 R)
• M18: 14,279,266 km (0.119 R)
• M19: 16,618,827 km (0.096 R)
• M20: 17,403,917 km (0.102 R)
• M21: 18,213,541 km (0.092 R)
• M22: 18,589,779 km (0.062 R)
• M23: 19,047,998 km (0.101 R)
• M24: 21,620,632 km (0.054 R)
• M25: 25,058,391 km (0.116 R)
• M26: 25,336,943 km (0.08 R)
• M27: 26,858,203 km (0.102 R)
• M28: 32,221,885 km (0.059 R)
• M29: 33,105,859 km (0.051 R)
• M30: 39,124,630 km (0.095 R)
• M31: 41,024,673 km (0.101 R)
• M32: 41,411,982 km (0.088 R)
• M33: 43,786,848 km (0.104 R)
• M34: 46,390,748 km (0.116 R)
• M35: 46,951,741 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 9.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.26 AU - 10.38 AU

Year: 12694 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,165,321 km

• M1: 159,023 km (0.041 R)
• M2: 1,805,646 km (0.081 R)
• M3: 2,725,374 km (0.103 R)
• M4: 3,137,666 km (0.107 R)
• M5: 3,701,949 km (0.111 R)
• M6: 4,964,555 km (0.088 R)
• M7: 5,557,561 km (0.064 R)
• M8: 7,057,280 km (0.105 R)
• M9: 8,609,657 km (0.112 R)
• M10: 9,186,057 km (0.093 R)
• M11: 12,165,748 km (0.095 R)
• M12: 14,904,585 km (0.098 R)

Asteroid Belt

Center: 10.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 12

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.99 AU - 14.11 AU

Year: 15029 Days

Day: 5.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,165,321 km

• M1: 150,944 km (0.05 R)
• M2: 668,852 km (0.108 R)
• M3: 1,413,999 km (0.067 R)
• M4: 2,030,043 km (0.114 R)
• M5: 3,206,630 km (0.063 R)
• M6: 3,604,860 km (0.092 R)
• M7: 4,734,025 km (0.083 R)
• M8: 5,708,954 km (0.066 R)
• M9: 7,762,035 km (0.05 R)
• M10: 9,254,274 km (0.085 R)
• M11: 9,727,602 km (0.061 R)
• M12: 11,730,119 km (0.108 R)
• M13: 12,915,532 km (0.088 R)
• M14: 13,507,341 km (0.115 R)
• M15: 16,397,572 km (0.092 R)
• M16: 16,951,384 km (0.115 R)
• M17: 18,539,066 km (0.074 R)
• M18: 21,759,160 km (0.095 R)
• M19: 22,512,984 km (0.052 R)
• M20: 23,370,778 km (0.112 R)
• M21: 24,879,023 km (0.076 R)
• M22: 25,888,809 km (0.064 R)
• M23: 26,356,901 km (0.106 R)
• M24: 32,098,617 km (0.068 R)
• M25: 32,638,815 km (0.105 R)
• M26: 33,185,296 km (0.101 R)
• M27: 34,634,301 km (0.105 R)
• M28: 35,546,698 km (0.092 R)
• M29: 39,234,435 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 16,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit