🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.87 AU - 3.87 AU

Year: 2767 Days

Day: 34.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,221,242 km

• M1: 889,060 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 14.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.56 AU - 5.8 AU

Year: 4285 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,221,242 km

• M1: 182,809 km (0.106 R)
• M2: 736,022 km (0.094 R)
• M3: 1,258,268 km (0.066 R)
• M4: 2,221,977 km (0.046 R)
• M5: 2,858,217 km (0.103 R)
• M6: 3,348,599 km (0.084 R)
• M7: 4,098,533 km (0.068 R)
• M8: 4,700,963 km (0.095 R)
• M9: 5,586,583 km (0.119 R)
• M10: 6,237,034 km (0.074 R)
• M11: 7,341,665 km (0.055 R)
• M12: 8,197,365 km (0.097 R)
• M13: 9,980,422 km (0.107 R)
• M14: 10,496,834 km (0.108 R)
• M15: 11,961,995 km (0.101 R)
• M16: 12,644,461 km (0.089 R)
• M17: 14,683,031 km (0.103 R)
• M18: 15,522,873 km (0.072 R)
• M19: 17,114,894 km (0.058 R)
• M20: 18,045,094 km (0.104 R)
• M21: 18,554,923 km (0.086 R)
• M22: 19,008,803 km (0.076 R)
• M23: 23,285,058 km (0.115 R)
• M24: 28,164,043 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 10.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.8 AU - 6.3 AU

Year: 5408 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,221,242 km

• M1: 133,441 km (0.073 R)
• M2: 489,783 km (0.114 R)
• M3: 913,295 km (0.08 R)
• M4: 2,443,831 km (0.089 R)
• M5: 3,270,209 km (0.088 R)
• M6: 4,150,443 km (0.046 R)
• M7: 4,569,916 km (0.092 R)
• M8: 5,134,349 km (0.093 R)
• M9: 5,923,926 km (0.097 R)
• M10: 7,498,144 km (0.076 R)
• M11: 10,020,813 km (0.111 R)
• M12: 11,946,138 km (0.057 R)
• M13: 14,816,921 km (0.089 R)
• M14: 16,671,187 km (0.111 R)
• M15: 18,395,601 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 8.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.9 AU - 7.7 AU

Year: 5747 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,221,242 km

• M1: 108,159 km (0.111 R)
• M2: 500,704 km (0.117 R)
• M3: 2,085,544 km (0.1 R)
• M4: 3,092,338 km (0.064 R)
• M5: 4,015,656 km (0.037 R)
• M6: 5,085,131 km (0.043 R)
• M7: 6,396,655 km (0.105 R)
• M8: 7,457,304 km (0.088 R)
• M9: 7,993,164 km (0.098 R)
• M10: 8,592,752 km (0.114 R)
• M11: 8,982,455 km (0.088 R)
• M12: 15,238,787 km (0.1 R)
• M13: 15,522,873 km (0.099 R)
• M14: 18,432,552 km (0.113 R)
• M15: 20,083,514 km (0.098 R)
• M16: 22,119,392 km (0.062 R)
• M17: 24,443,694 km (0.11 R)
• M18: 25,385,562 km (0.072 R)
• M19: 25,865,621 km (0.091 R)
• M20: 26,926,121 km (0.107 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit