🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 243 Days

Day: 24.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,294,621 km

• M1: 463,305 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.39 AU - 5.27 AU

Year: 3243 Days

Day: 30.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,294,621 km

• M1: 658,081 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 11.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.91 AU - 10.47 AU

Year: 9219 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,294,621 km

• M1: 193,131 km (0.059 R)
• M2: 452,683 km (0.097 R)
• M3: 774,169 km (0.042 R)
• M4: 984,803 km (0.112 R)
• M5: 1,336,657 km (0.05 R)
• M6: 1,905,727 km (0.095 R)
• M7: 2,090,331 km (0.05 R)
• M8: 2,411,368 km (0.115 R)
• M9: 2,566,651 km (0.103 R)
• M10: 2,887,239 km (0.11 R)
• M11: 3,076,480 km (0.088 R)
• M12: 3,269,761 km (0.067 R)
• M13: 3,693,871 km (0.103 R)
• M14: 3,770,614 km (0.069 R)
• M15: 3,873,687 km (0.053 R)
• M16: 3,977,807 km (0.118 R)
• M17: 4,188,740 km (0.088 R)
• M18: 4,677,028 km (0.082 R)
• M19: 5,183,566 km (0.116 R)
• M20: 5,531,082 km (0.091 R)
• M21: 5,826,388 km (0.055 R)
• M22: 6,309,889 km (0.078 R)
• M23: 6,712,157 km (0.055 R)
• M24: 6,995,645 km (0.087 R)
• M25: 7,444,588 km (0.06 R)
• M26: 7,574,439 km (0.07 R)
• M27: 7,770,861 km (0.062 R)
• M28: 8,302,831 km (0.118 R)
• M29: 8,984,399 km (0.039 R)
• M30: 9,297,059 km (0.101 R)
• M31: 9,577,854 km (0.034 R)
• M32: 9,790,433 km (0.09 R)
• M33: 10,401,091 km (0.092 R)
• M34: 10,950,115 km (0.097 R)
• M35: 11,024,017 km (0.059 R)
• M36: 11,810,303 km (0.084 R)
• M37: 11,962,145 km (0.057 R)
• M38: 12,191,179 km (0.11 R)
• M39: 12,808,869 km (0.12 R)
• M40: 13,357,743 km (0.048 R)
• M41: 13,516,018 km (0.089 R)
• M42: 14,115,008 km (0.083 R)
• M43: 14,437,990 km (0.079 R)
• M44: 15,132,573 km (0.045 R)
• M45: 16,005,476 km (0.11 R)
• M46: 16,131,587 km (0.1 R)
• M47: 16,384,707 km (0.118 R)
• M48: 17,496,518 km (0.094 R)
• M49: 17,887,118 km (0.106 R)
• M50: 18,018,016 km (0.103 R)
• M51: 18,456,488 km (0.099 R)
• M52: 18,853,969 km (0.105 R)
• M53: 19,165,282 km (0.087 R)
• M54: 19,928,082 km (0.054 R)
• M55: 20,063,767 km (0.077 R)
• M56: 20,838,385 km (0.104 R)
• M57: 21,160,170 km (0.088 R)
• M58: 21,252,322 km (0.079 R)
• M59: 21,344,774 km (0.109 R)
• M60: 22,275,871 km (0.115 R)
• M61: 23,841,113 km (0.025 R)
• M62: 23,937,155 km (0.052 R)
• M63: 24,081,368 km (0.061 R)
• M64: 24,274,199 km (0.07 R)
• M65: 26,776,822 km (0.12 R)
• M66: 26,876,604 km (0.067 R)
• M67: 27,277,077 km (0.1 R)
• M68: 28,388,590 km (0.087 R)
• M69: 28,490,316 km (0.055 R)
• M70: 29,669,596 km (0.115 R)
• M71: 29,876,191 km (0.09 R)
• M72: 30,187,205 km (0.11 R)
• M73: 32,022,471 km (0.072 R)
• M74: 32,128,536 km (0.112 R)
• M75: 32,500,287 km (0.037 R)
• M76: 35,033,428 km (0.089 R)
• M77: 35,690,312 km (0.048 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit