🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 159 Days

Day: 39.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,833,484 km

• M1: 165,455 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 8.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.58 AU - 7.2 AU

Year: 7052 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,833,484 km

• M1: 105,915 km (0.041 R)
• M2: 614,698 km (0.086 R)
• M3: 1,203,365 km (0.085 R)
• M4: 1,702,723 km (0.094 R)
• M5: 2,518,929 km (0.115 R)
• M6: 2,899,356 km (0.117 R)
• M7: 3,359,669 km (0.114 R)
• M8: 3,753,261 km (0.086 R)
• M9: 5,065,683 km (0.079 R)
• M10: 5,466,007 km (0.112 R)
• M11: 6,169,715 km (0.088 R)
• M12: 6,660,247 km (0.088 R)
• M13: 8,096,237 km (0.088 R)
• M14: 8,564,628 km (0.109 R)
• M15: 9,858,500 km (0.078 R)
• M16: 10,212,598 km (0.114 R)
• M17: 15,682,345 km (0.065 R)
• M18: 16,534,005 km (0.12 R)
• M19: 17,544,689 km (0.051 R)
• M20: 18,065,140 km (0.106 R)
• M21: 21,926,859 km (0.049 R)
• M22: 23,223,573 km (0.109 R)
• M23: 23,535,934 km (0.065 R)
• M24: 27,594,075 km (0.113 R)
• M25: 27,944,583 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.1

Radius: 4.6

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.83 AU - 12.63 AU

Year: 16429 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,833,484 km

• M1: 72,555 km (0.115 R)
• M2: 643,121 km (0.071 R)
• M3: 809,175 km (0.116 R)
• M4: 1,268,590 km (0.099 R)
• M5: 1,624,184 km (0.114 R)
• M6: 2,191,908 km (0.095 R)
• M7: 3,901,363 km (0.051 R)
• M8: 4,189,488 km (0.116 R)
• M9: 4,711,884 km (0.101 R)
• M10: 5,486,203 km (0.12 R)
• M11: 7,113,229 km (0.077 R)
• M12: 9,236,173 km (0.042 R)
• M13: 17,440,718 km (0.098 R)
• M14: 23,120,351 km (0.101 R)
• M15: 24,638,470 km (0.099 R)
• M16: 24,832,798 km (0.08 R)
• M17: 34,431,895 km (0.1 R)
• M18: 37,039,984 km (0.072 R)
• M19: 37,679,814 km (0.076 R)
• M20: 38,067,123 km (0.117 R)
• M21: 43,206,857 km (0.092 R)
• M22: 47,127,219 km (0.034 R)
• M23: 52,553,433 km (0.045 R)
• M24: 55,666,265 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit