🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.14 AU - 1.68 AU

Year: 621 Days

Day: 33.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.76 AU - 3.58 AU

Year: 2093 Days

Day: 34.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.2

Radius: 11.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.99 AU - 5.21 AU

Year: 4271 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,900,711 km

• M1: 149,598 km (0.116 R)
• M2: 411,843 km (0.103 R)
• M3: 559,496 km (0.113 R)
• M4: 808,726 km (0.091 R)
• M5: 1,157,289 km (0.083 R)
• M6: 1,332,319 km (0.108 R)
• M7: 1,783,207 km (0.044 R)
• M8: 1,871,320 km (0.106 R)
• M9: 2,212,104 km (0.069 R)
• M10: 2,293,485 km (0.103 R)
• M11: 2,952,015 km (0.117 R)
• M12: 3,057,332 km (0.073 R)
• M13: 3,163,845 km (0.096 R)
• M14: 3,256,147 km (0.093 R)
• M15: 3,522,581 km (0.088 R)
• M16: 3,666,644 km (0.114 R)
• M17: 4,010,420 km (0.092 R)
• M18: 4,194,724 km (0.079 R)
• M19: 4,364,667 km (0.12 R)
• M20: 4,623,921 km (0.076 R)
• M21: 4,906,212 km (0.09 R)
• M22: 5,049,377 km (0.093 R)
• M23: 5,212,289 km (0.113 R)
• M24: 5,358,446 km (0.067 R)
• M25: 5,450,598 km (0.1 R)
• M26: 5,730,047 km (0.051 R)
• M27: 5,805,445 km (0.044 R)
• M28: 5,937,988 km (0.095 R)
• M29: 6,052,580 km (0.062 R)
• M30: 6,244,963 km (0.083 R)
• M31: 6,361,500 km (0.066 R)
• M32: 6,814,632 km (0.115 R)
• M33: 7,015,093 km (0.074 R)
• M34: 7,197,004 km (0.111 R)
• M35: 7,380,561 km (0.093 R)
• M36: 7,794,049 km (0.059 R)
• M37: 7,898,618 km (0.025 R)
• M38: 8,045,822 km (0.03 R)
• M39: 8,578,989 km (0.081 R)
• M40: 8,665,457 km (0.097 R)
• M41: 8,773,766 km (0.08 R)
• M42: 9,702,020 km (0.09 R)
• M43: 9,814,518 km (0.067 R)
• M44: 9,927,614 km (0.083 R)
• M45: 10,292,184 km (0.103 R)
• M46: 10,430,113 km (0.105 R)
• M47: 10,661,242 km (0.112 R)
• M48: 10,824,154 km (0.09 R)
• M49: 11,128,735 km (0.046 R)
• M50: 11,436,159 km (0.116 R)
• M51: 11,986,978 km (0.049 R)
• M52: 12,107,853 km (0.108 R)
• M53: 13,414,291 km (0.057 R)
• M54: 13,615,351 km (0.059 R)
• M55: 13,817,308 km (0.082 R)
• M56: 14,147,919 km (0.027 R)
• M57: 14,301,257 km (0.118 R)
• M58: 14,532,536 km (0.052 R)
• M59: 14,609,878 km (0.077 R)
• M60: 14,687,369 km (0.081 R)
• M61: 15,865,901 km (0.094 R)
• M62: 16,025,373 km (0.113 R)
• M63: 16,238,699 km (0.114 R)
• M64: 16,319,033 km (0.095 R)
• M65: 16,776,504 km (0.106 R)
• M66: 16,911,740 km (0.119 R)
• M67: 17,074,652 km (0.093 R)
• M68: 17,456,725 km (0.105 R)
• M69: 17,924,667 km (0.103 R)
• M70: 18,257,373 km (0.069 R)
• M71: 18,396,499 km (0.111 R)
• M72: 18,480,274 km (0.027 R)
• M73: 18,704,072 km (0.026 R)
• M74: 18,872,519 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 20,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit