🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.86 AU - 4.4 AU

Year: 2578 Days

Day: 44.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.24 AU - 5.06 AU

Year: 3152 Days

Day: 44.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,180,803 km

• M1: 2,548,101 km (0.077 R)
• M2: 2,734,649 km (0.077 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.4

Radius: 10.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.08 AU - 9.76 AU

Year: 8309 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,180,803 km

• M1: 217,665 km (0.055 R)
• M2: 332,257 km (0.115 R)
• M3: 436,975 km (0.117 R)
• M4: 597,494 km (0.071 R)
• M5: 701,016 km (0.033 R)
• M6: 1,235,379 km (0.057 R)
• M7: 1,351,467 km (0.083 R)
• M8: 1,553,723 km (0.094 R)
• M9: 1,744,162 km (0.117 R)
• M10: 2,056,073 km (0.069 R)
• M11: 2,385,637 km (0.048 R)
• M12: 2,507,560 km (0.111 R)
• M13: 2,808,700 km (0.066 R)
• M14: 3,015,893 km (0.062 R)
• M15: 3,174,766 km (0.096 R)
• M16: 3,556,091 km (0.084 R)
• M17: 3,639,866 km (0.085 R)
• M18: 4,452,332 km (0.04 R)
• M19: 4,572,908 km (0.072 R)
• M20: 5,066,281 km (0.094 R)
• M21: 6,271,292 km (0.086 R)
• M22: 6,646,185 km (0.074 R)
• M23: 7,275,244 km (0.108 R)
• M24: 7,346,452 km (0.096 R)
• M25: 7,850,597 km (0.081 R)
• M26: 7,960,103 km (0.116 R)
• M27: 8,143,659 km (0.104 R)
• M28: 8,365,962 km (0.101 R)
• M29: 8,552,660 km (0.071 R)
• M30: 8,892,247 km (0.054 R)
• M31: 9,702,020 km (0.115 R)
• M32: 11,062,314 km (0.058 R)
• M33: 11,681,499 km (0.1 R)
• M34: 12,227,083 km (0.08 R)
• M35: 12,524,334 km (0.025 R)
• M36: 12,867,062 km (0.113 R)
• M37: 13,825,386 km (0.103 R)
• M38: 14,179,485 km (0.089 R)
• M39: 14,357,656 km (0.085 R)
• M40: 14,716,391 km (0.049 R)
• M41: 15,259,880 km (0.106 R)
• M42: 16,133,981 km (0.119 R)
• M43: 16,273,406 km (0.087 R)
• M44: 16,366,605 km (0.028 R)
• M45: 16,929,692 km (0.053 R)
• M46: 17,738,268 km (0.095 R)
• M47: 18,123,184 km (0.115 R)
• M48: 18,559,411 km (0.045 R)
• M49: 19,839,221 km (0.071 R)
• M50: 19,988,669 km (0.095 R)
• M51: 20,188,532 km (0.1 R)
• M52: 21,453,083 km (0.057 R)
• M53: 21,965,904 km (0.069 R)
• M54: 22,327,482 km (0.12 R)
• M55: 22,951,754 km (0.064 R)
• M56: 23,213,550 km (0.07 R)
• M57: 24,805,122 km (0.072 R)
• M58: 25,614,147 km (0.112 R)
• M59: 26,158,235 km (0.038 R)
• M60: 27,479,633 km (0.113 R)
• M61: 28,036,586 km (0.079 R)
• M62: 28,148,485 km (0.107 R)
• M63: 28,316,483 km (0.063 R)
• M64: 28,597,279 km (0.098 R)
• M65: 29,105,163 km (0.074 R)
• M66: 29,388,651 km (0.114 R)
• M67: 29,729,884 km (0.114 R)
• M68: 32,272,749 km (0.106 R)
• M69: 34,046,082 km (0.1 R)
• M70: 35,850,980 km (0.083 R)
• M71: 38,367,515 km (0.067 R)
• M72: 38,553,914 km (0.1 R)
• M73: 39,804,104 km (0.098 R)
• M74: 40,244,819 km (0.051 R)
• M75: 41,512,811 km (0.086 R)
• M76: 41,768,025 km (0.086 R)
• M77: 42,793,967 km (0.091 R)
• M78: 43,051,724 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit