🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.22 AU - 3.66 AU

Year: 1832 Days

Day: 34.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.39 AU - 5.33 AU

Year: 3309 Days

Day: 46.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,941,341 km

• M1: 733,478 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 8.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.58 AU - 7.54 AU

Year: 6106 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,941,341 km

• M1: 110,702 km (0.08 R)
• M2: 406,757 km (0.109 R)
• M3: 971,489 km (0.12 R)
• M4: 1,456,036 km (0.095 R)
• M5: 1,742,666 km (0.1 R)
• M6: 2,772,049 km (0.025 R)
• M7: 3,312,546 km (0.075 R)
• M8: 4,367,659 km (0.099 R)
• M9: 4,997,915 km (0.083 R)
• M10: 5,361,737 km (0.106 R)
• M11: 6,289,693 km (0.112 R)
• M12: 7,722,840 km (0.057 R)
• M13: 8,680,716 km (0.107 R)
• M14: 10,201,228 km (0.099 R)
• M15: 10,618,158 km (0.1 R)
• M16: 12,075,241 km (0.085 R)
• M17: 12,353,792 km (0.053 R)
• M18: 14,687,070 km (0.101 R)
• M19: 15,599,019 km (0.116 R)
• M20: 18,316,314 km (0.118 R)
• M21: 20,141,857 km (0.079 R)
• M22: 20,732,320 km (0.103 R)
• M23: 22,154,697 km (0.115 R)
• M24: 24,151,080 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 12.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.4 AU - 8.26 AU

Year: 7212 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,941,341 km

• M1: 165,904 km (0.094 R)
• M2: 768,484 km (0.03 R)
• M3: 1,158,785 km (0.096 R)
• M4: 1,932,206 km (0.032 R)
• M5: 2,391,172 km (0.027 R)
• M6: 3,110,289 km (0.099 R)
• M7: 4,979,814 km (0.053 R)
• M8: 6,257,829 km (0.11 R)
• M9: 8,026,225 km (0.05 R)
• M10: 8,828,369 km (0.086 R)
• M11: 9,226,598 km (0.068 R)
• M12: 10,154,703 km (0.095 R)
• M13: 14,136,999 km (0.086 R)
• M14: 16,209,378 km (0.084 R)
• M15: 18,405,176 km (0.087 R)
• M16: 21,341,183 km (0.12 R)
• M17: 27,277,676 km (0.1 R)
• M18: 27,840,762 km (0.104 R)
• M19: 29,972,083 km (0.057 R)
• M20: 35,549,540 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 10.3

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.77 AU - 10.23 AU

Year: 9007 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,941,341 km

• M1: 129,402 km (0.103 R)
• M2: 626,217 km (0.117 R)
• M3: 957,277 km (0.037 R)
• M4: 1,732,493 km (0.095 R)
• M5: 2,492,151 km (0.036 R)
• M6: 4,168,245 km (0.114 R)
• M7: 4,661,918 km (0.085 R)
• M8: 8,807,575 km (0.065 R)
• M9: 9,280,902 km (0.116 R)
• M10: 12,663,609 km (0.098 R)
• M11: 14,793,883 km (0.072 R)
• M12: 19,832,489 km (0.106 R)
• M13: 20,318,383 km (0.08 R)
• M14: 22,081,543 km (0.097 R)
• M15: 22,603,490 km (0.103 R)
• M16: 28,387,542 km (0.108 R)
• M17: 32,449,424 km (0.031 R)
• M18: 34,852,564 km (0.06 R)
• M19: 37,618,030 km (0.077 R)
• M20: 38,237,964 km (0.088 R)
• M21: 38,738,817 km (0.08 R)
• M22: 40,138,904 km (0.106 R)
• M23: 41,572,351 km (0.117 R)
• M24: 43,717,883 km (0.106 R)
• M25: 44,541,270 km (0.12 R)
• M26: 45,374,829 km (0.108 R)
• M27: 46,218,711 km (0.113 R)
• M28: 46,644,616 km (0.069 R)
• M29: 49,403,051 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 12.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.71 AU - 12.47 AU

Year: 14340 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,941,341 km

• M1: 151,692 km (0.092 R)
• M2: 534,064 km (0.1 R)
• M3: 987,346 km (0.11 R)
• M4: 1,500,915 km (0.026 R)
• M5: 2,700,242 km (0.035 R)
• M6: 3,108,345 km (0.094 R)
• M7: 3,585,412 km (0.032 R)
• M8: 5,138,388 km (0.069 R)
• M9: 5,617,101 km (0.063 R)
• M10: 6,125,434 km (0.067 R)
• M11: 6,621,800 km (0.089 R)
• M12: 7,837,732 km (0.103 R)
• M13: 8,225,190 km (0.087 R)
• M14: 8,727,540 km (0.093 R)
• M15: 10,187,017 km (0.107 R)
• M16: 10,826,099 km (0.105 R)
• M17: 11,307,654 km (0.115 R)
• M18: 19,818,726 km (0.12 R)
• M19: 24,312,048 km (0.06 R)
• M20: 28,295,390 km (0.088 R)
• M21: 29,558,744 km (0.095 R)
• M22: 30,620,141 km (0.08 R)
• M23: 33,069,507 km (0.103 R)
• M24: 44,945,483 km (0.087 R)
• M25: 47,459,625 km (0.108 R)
• M26: 58,089,452 km (0.053 R)
• M27: 58,825,174 km (0.115 R)
• M28: 60,127,573 km (0.086 R)
• M29: 62,789,966 km (0.112 R)
• M30: 65,728,816 km (0.1 R)
• M31: 67,131,147 km (0.09 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 12,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit