🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 32.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,573,307 km

• M1: 347,067 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 12.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.33 AU - 7.33 AU

Year: 7212 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,573,307 km

• M1: 159,172 km (0.09 R)
• M2: 698,024 km (0.042 R)
• M3: 2,814,684 km (0.086 R)
• M4: 4,010,719 km (0.076 R)
• M5: 4,653,840 km (0.072 R)
• M6: 6,492,548 km (0.052 R)
• M7: 10,826,996 km (0.104 R)
• M8: 12,256,254 km (0.039 R)
• M9: 17,184,158 km (0.057 R)
• M10: 19,927,184 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 11.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.72 AU - 8.6 AU

Year: 8472 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,573,307 km

• M1: 145,858 km (0.057 R)
• M2: 596,447 km (0.098 R)
• M3: 2,740,334 km (0.094 R)
• M4: 3,110,439 km (0.08 R)
• M5: 3,632,535 km (0.109 R)
• M6: 5,526,893 km (0.107 R)
• M7: 7,562,472 km (0.1 R)
• M8: 8,770,923 km (0.094 R)
• M9: 10,103,840 km (0.078 R)
• M10: 13,634,649 km (0.114 R)
• M11: 19,073,280 km (0.112 R)
• M12: 22,269,289 km (0.049 R)
• M13: 23,522,919 km (0.07 R)
• M14: 28,912,631 km (0.104 R)
• M15: 31,633,068 km (0.116 R)
• M16: 34,519,709 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 9.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.16 AU - 13.62 AU

Year: 15850 Days

Day: 13.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,573,307 km

• M1: 123,119 km (0.106 R)
• M2: 592,258 km (0.111 R)
• M3: 984,204 km (0.098 R)
• M4: 1,423,873 km (0.08 R)
• M5: 1,824,944 km (0.04 R)
• M6: 2,971,612 km (0.06 R)
• M7: 3,686,989 km (0.059 R)
• M8: 4,824,980 km (0.077 R)
• M9: 5,286,041 km (0.094 R)
• M10: 5,848,828 km (0.111 R)
• M11: 6,607,888 km (0.095 R)
• M12: 7,135,669 km (0.113 R)
• M13: 7,823,520 km (0.113 R)
• M14: 9,034,814 km (0.117 R)
• M15: 13,416,685 km (0.119 R)
• M16: 15,215,001 km (0.074 R)
• M17: 22,728,704 km (0.051 R)
• M18: 23,650,077 km (0.095 R)
• M19: 25,764,344 km (0.078 R)
• M20: 28,527,566 km (0.119 R)
• M21: 32,051,344 km (0.105 R)
• M22: 38,898,289 km (0.093 R)
• M23: 40,482,530 km (0.06 R)
• M24: 41,562,328 km (0.102 R)
• M25: 43,638,596 km (0.08 R)
• M26: 44,061,958 km (0.057 R)
• M27: 50,902,022 km (0.042 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit