🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.52 AU - 0.62 AU

Year: 188 Days

Day: 19.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 10.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.38 AU - 7.24 AU

Year: 6114 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,972,052 km

• M1: 138,378 km (0.07 R)
• M2: 499,507 km (0.108 R)
• M3: 863,479 km (0.064 R)
• M4: 1,321,697 km (0.101 R)
• M5: 2,931,370 km (0.109 R)
• M6: 3,431,626 km (0.095 R)
• M7: 4,075,495 km (0.12 R)
• M8: 5,939,634 km (0.035 R)
• M9: 6,437,795 km (0.073 R)
• M10: 11,218,644 km (0.1 R)
• M11: 12,073,147 km (0.109 R)
• M12: 14,321,603 km (0.105 R)
• M13: 22,301,452 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 14.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.29 AU - 10.45 AU

Year: 10571 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,972,052 km

• M1: 186,848 km (0.057 R)
• M2: 781,050 km (0.114 R)
• M3: 1,275,322 km (0.11 R)
• M4: 1,786,647 km (0.083 R)
• M5: 2,252,495 km (0.084 R)
• M6: 3,139,012 km (0.097 R)
• M7: 5,636,698 km (0.064 R)
• M8: 6,908,130 km (0.093 R)
• M9: 7,573,841 km (0.043 R)
• M10: 8,201,105 km (0.116 R)
• M11: 8,778,403 km (0.068 R)
• M12: 10,014,829 km (0.09 R)
• M13: 13,162,518 km (0.086 R)
• M14: 15,700,147 km (0.027 R)
• M15: 16,269,965 km (0.093 R)
• M16: 16,985,193 km (0.073 R)
• M17: 19,473,753 km (0.083 R)
• M18: 20,429,384 km (0.066 R)
• M19: 23,239,580 km (0.118 R)
• M20: 24,737,205 km (0.088 R)
• M21: 26,033,620 km (0.108 R)
• M22: 27,740,382 km (0.117 R)
• M23: 30,487,597 km (0.037 R)
• M24: 33,934,183 km (0.088 R)
• M25: 36,628,440 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 14.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8 AU - 8.8 AU

Year: 10628 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,972,052 km

• M1: 180,714 km (0.109 R)
• M2: 738,116 km (0.031 R)
• M3: 1,291,778 km (0.091 R)
• M4: 2,418,848 km (0.113 R)
• M5: 2,954,259 km (0.081 R)
• M6: 3,518,692 km (0.057 R)
• M7: 4,560,940 km (0.038 R)
• M8: 5,025,740 km (0.03 R)
• M9: 7,545,866 km (0.083 R)
• M10: 9,129,360 km (0.077 R)
• M11: 11,877,323 km (0.051 R)
• M12: 13,315,706 km (0.11 R)
• M13: 14,666,874 km (0.029 R)
• M14: 16,249,919 km (0.082 R)
• M15: 17,193,582 km (0.11 R)
• M16: 20,493,412 km (0.119 R)
• M17: 21,423,163 km (0.051 R)
• M18: 21,941,968 km (0.095 R)
• M19: 22,914,953 km (0.091 R)
• M20: 35,958,092 km (0.088 R)
• M21: 37,434,922 km (0.054 R)
• M22: 44,165,779 km (0.051 R)
• M23: 51,353,059 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit