🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.66 AU - 3.82 AU

Year: 2682 Days

Day: 30.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,423,597 km

• M1: 1,652,608 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 11.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.9 AU - 5.82 AU

Year: 3973 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,423,597 km

• M1: 139,276 km (0.109 R)
• M2: 550,520 km (0.098 R)
• M3: 1,143,377 km (0.063 R)
• M4: 1,742,965 km (0.112 R)
• M5: 2,252,495 km (0.072 R)
• M6: 3,036,238 km (0.099 R)
• M7: 3,447,034 km (0.105 R)
• M8: 4,424,058 km (0.072 R)
• M9: 5,116,995 km (0.055 R)
• M10: 6,116,459 km (0.087 R)
• M11: 6,776,036 km (0.06 R)
• M12: 7,604,658 km (0.11 R)
• M13: 8,204,546 km (0.097 R)
• M14: 9,356,748 km (0.115 R)
• M15: 11,730,717 km (0.057 R)
• M16: 12,662,113 km (0.08 R)
• M17: 13,779,609 km (0.058 R)
• M18: 14,768,152 km (0.055 R)
• M19: 15,904,348 km (0.083 R)
• M20: 17,580,891 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 9.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.86 AU - 5.34 AU

Year: 4271 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,423,597 km

• M1: 119,379 km (0.106 R)
• M2: 454,927 km (0.09 R)
• M3: 885,919 km (0.057 R)
• M4: 1,695,692 km (0.087 R)
• M5: 2,186,971 km (0.106 R)
• M6: 3,474,859 km (0.063 R)
• M7: 5,012,127 km (0.042 R)
• M8: 6,337,714 km (0.114 R)
• M9: 6,807,601 km (0.104 R)
• M10: 7,206,279 km (0.117 R)
• M11: 8,084,419 km (0.095 R)
• M12: 8,392,590 km (0.105 R)
• M13: 8,995,918 km (0.117 R)
• M14: 9,326,978 km (0.043 R)
• M15: 9,858,051 km (0.099 R)
• M16: 11,274,144 km (0.055 R)
• M17: 11,746,126 km (0.111 R)
• M18: 14,455,343 km (0.045 R)
• M19: 18,307,189 km (0.106 R)
• M20: 18,720,678 km (0.1 R)
• M21: 19,382,798 km (0.095 R)
• M22: 21,659,229 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 11.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.77 AU - 11.83 AU

Year: 11377 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,423,597 km

• M1: 144,212 km (0.102 R)
• M2: 566,378 km (0.066 R)
• M3: 1,473,988 km (0.111 R)
• M4: 3,327,805 km (0.051 R)
• M5: 4,063,677 km (0.093 R)
• M6: 4,543,736 km (0.08 R)
• M7: 4,998,514 km (0.093 R)
• M8: 5,618,148 km (0.051 R)
• M9: 7,704,290 km (0.092 R)
• M10: 8,353,246 km (0.025 R)
• M11: 9,227,197 km (0.089 R)
• M12: 11,706,333 km (0.105 R)
• M13: 19,629,036 km (0.119 R)
• M14: 22,704,618 km (0.07 R)
• M15: 23,677,753 km (0.096 R)
• M16: 26,472,839 km (0.089 R)
• M17: 26,959,182 km (0.055 R)
• M18: 31,499,776 km (0.111 R)
• M19: 34,756,522 km (0.071 R)
• M20: 37,984,545 km (0.103 R)
• M21: 41,407,195 km (0.058 R)
• M22: 42,459,466 km (0.059 R)
• M23: 46,847,770 km (0.106 R)
• M24: 47,990,399 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 10,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit