🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 18.2 Hours

Environment

Temp: 269 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.58 AU - 0.8 AU

Year: 204 Days

Day: 41.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.41 AU - 2.31 AU

Year: 904 Days

Day: 34.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,179,473 km

• M1: 47,572 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.04 AU - 3.32 AU

Year: 2021 Days

Day: 44.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 12.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.75 AU - 9.58 AU

Year: 7557 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,179,473 km

• M1: 151,842 km (0.111 R)
• M2: 531,970 km (0.059 R)
• M3: 1,217,727 km (0.095 R)
• M4: 1,601,296 km (0.095 R)
• M5: 2,082,552 km (0.116 R)
• M6: 3,452,569 km (0.113 R)
• M7: 6,615,966 km (0.094 R)
• M8: 7,562,322 km (0.097 R)
• M9: 7,989,125 km (0.102 R)
• M10: 9,191,742 km (0.059 R)
• M11: 12,427,544 km (0.04 R)
• M12: 13,923,523 km (0.062 R)
• M13: 14,507,104 km (0.039 R)
• M14: 24,906,699 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.6

Radius: 4.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.28 AU - 23.5 AU

Year: 29265 Days

Day: 18.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,179,473 km

• M1: 56,099 km (0.08 R)
• M2: 212,279 km (0.118 R)
• M3: 488,886 km (0.041 R)
• M4: 882,927 km (0.081 R)
• M5: 1,147,864 km (0.06 R)
• M6: 1,586,785 km (0.081 R)
• M7: 1,836,015 km (0.112 R)
• M8: 2,228,111 km (0.072 R)
• M9: 2,835,328 km (0.098 R)
• M10: 5,493,533 km (0.051 R)
• M11: 6,342,501 km (0.049 R)
• M12: 7,409,583 km (0.034 R)
• M13: 8,994,123 km (0.104 R)
• M14: 9,515,771 km (0.1 R)
• M15: 13,340,839 km (0.119 R)
• M16: 15,515,842 km (0.046 R)
• M17: 16,881,521 km (0.036 R)
• M18: 19,675,860 km (0.08 R)
• M19: 26,159,581 km (0.118 R)
• M20: 26,791,931 km (0.101 R)
• M21: 28,196,955 km (0.113 R)
• M22: 29,423,508 km (0.072 R)
• M23: 30,569,128 km (0.034 R)
• M24: 31,625,289 km (0.076 R)
• M25: 34,183,712 km (0.095 R)
• M26: 35,705,870 km (0.118 R)
• M27: 36,876,773 km (0.055 R)
• M28: 46,562,487 km (0.101 R)
• M29: 50,025,378 km (0.111 R)
• M30: 51,162,322 km (0.064 R)
• M31: 60,517,126 km (0.095 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit