🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.53 AU - 0.55 AU

Year: 143 Days

Day: 14.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,594,267 km

• M1: 42,037 km (0.047 R)
• M2: 443,258 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 171 Days

Day: 32.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.68 AU - 3.6 AU

Year: 2002 Days

Day: 24.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,594,267 km

• M1: 33,510 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 8.4

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.4 AU - 6.42 AU

Year: 4529 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,594,267 km

• M1: 107,262 km (0.107 R)
• M2: 667,805 km (0.081 R)
• M3: 1,050,626 km (0.055 R)
• M4: 1,326,036 km (0.079 R)
• M5: 1,613,114 km (0.066 R)
• M6: 2,056,522 km (0.087 R)
• M7: 2,579,217 km (0.101 R)
• M8: 2,863,154 km (0.048 R)
• M9: 3,666,045 km (0.114 R)
• M10: 4,435,278 km (0.088 R)
• M11: 5,420,978 km (0.102 R)
• M12: 5,740,369 km (0.113 R)
• M13: 7,782,829 km (0.12 R)
• M14: 8,611,601 km (0.1 R)
• M15: 9,209,544 km (0.102 R)
• M16: 9,497,969 km (0.057 R)
• M17: 9,877,499 km (0.072 R)
• M18: 13,925,168 km (0.091 R)
• M19: 14,860,903 km (0.072 R)
• M20: 15,662,598 km (0.099 R)
• M21: 16,372,290 km (0.083 R)
• M22: 17,728,993 km (0.103 R)
• M23: 22,247,298 km (0.055 R)
• M24: 26,888,272 km (0.109 R)
• M25: 28,684,793 km (0.119 R)
• M26: 30,106,123 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 12.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.4 AU - 12.02 AU

Year: 10889 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,594,267 km

• M1: 160,369 km (0.098 R)
• M2: 3,558,036 km (0.095 R)
• M3: 5,398,838 km (0.116 R)
• M4: 6,814,482 km (0.111 R)
• M5: 7,223,333 km (0.081 R)
• M6: 7,648,490 km (0.105 R)
• M7: 8,807,126 km (0.12 R)
• M8: 10,174,750 km (0.053 R)
• M9: 10,809,643 km (0.088 R)
• M10: 15,189,420 km (0.046 R)
• M11: 17,150,349 km (0.114 R)
• M12: 18,404,876 km (0.111 R)
• M13: 18,836,466 km (0.084 R)
• M14: 19,719,692 km (0.057 R)
• M15: 20,400,213 km (0.081 R)
• M16: 21,968,597 km (0.06 R)
• M17: 25,167,598 km (0.073 R)
• M18: 27,621,152 km (0.117 R)
• M19: 29,051,159 km (0.107 R)
• M20: 32,161,897 km (0.046 R)
• M21: 32,893,879 km (0.1 R)
• M22: 37,406,798 km (0.074 R)
• M23: 39,870,824 km (0.097 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit