🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 19.4 Hours

Environment

Temp: 247 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.76 AU - 2.68 AU

Year: 1179 Days

Day: 14.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.42 AU - 4.04 AU

Year: 2568 Days

Day: 23.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,094,158 km

• M1: 66,122 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.4

Radius: 12.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.56 AU - 8.12 AU

Year: 7825 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,094,158 km

• M1: 160,519 km (0.088 R)
• M2: 609,911 km (0.084 R)
• M3: 1,351,467 km (0.113 R)
• M4: 2,453,704 km (0.034 R)
• M5: 4,644,415 km (0.109 R)
• M6: 6,003,512 km (0.096 R)
• M7: 18,303,299 km (0.099 R)
• M8: 20,980,802 km (0.07 R)
• M9: 21,374,245 km (0.106 R)
• M10: 21,772,474 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.2

Radius: 11.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.41 AU - 12.79 AU

Year: 15003 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,094,158 km

• M1: 146,756 km (0.098 R)
• M2: 706,252 km (0.075 R)
• M3: 1,369,120 km (0.119 R)
• M4: 1,747,154 km (0.12 R)
• M5: 2,860,311 km (0.05 R)
• M6: 4,210,582 km (0.069 R)
• M7: 5,455,984 km (0.114 R)
• M8: 5,869,921 km (0.088 R)
• M9: 7,464,934 km (0.073 R)
• M10: 8,511,221 km (0.087 R)
• M11: 9,981,020 km (0.116 R)
• M12: 11,130,231 km (0.059 R)
• M13: 12,111,294 km (0.104 R)
• M14: 13,082,783 km (0.074 R)
• M15: 13,553,567 km (0.093 R)
• M16: 16,232,416 km (0.084 R)
• M17: 19,855,976 km (0.049 R)
• M18: 21,113,645 km (0.041 R)
• M19: 21,762,002 km (0.077 R)
• M20: 25,412,340 km (0.111 R)
• M21: 28,432,571 km (0.11 R)
• M22: 30,261,854 km (0.036 R)
• M23: 37,015,001 km (0.109 R)
• M24: 37,551,908 km (0.077 R)
• M25: 42,036,104 km (0.102 R)
• M26: 44,406,632 km (0.103 R)
• M27: 48,127,580 km (0.112 R)
• M28: 51,883,683 km (0.107 R)
• M29: 54,091,000 km (0.093 R)
• M30: 54,609,207 km (0.066 R)
• M31: 55,305,136 km (0.087 R)
• M32: 58,874,242 km (0.054 R)
• M33: 59,422,518 km (0.051 R)
• M34: 63,932,146 km (0.083 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit