🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.71 AU - 1.01 AU

Year: 305 Days

Day: 24.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,284,199 km

• M1: 96,341 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.52 AU - 1.64 AU

Year: 760 Days

Day: 45.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 9.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.26 AU - 10.38 AU

Year: 9189 Days

Day: 8 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,284,199 km

• M1: 180,265 km (0.114 R)
• M2: 242,498 km (0.119 R)
• M3: 317,596 km (0.111 R)
• M4: 564,433 km (0.113 R)
• M5: 633,248 km (0.09 R)
• M6: 726,447 km (0.115 R)
• M7: 1,108,969 km (0.056 R)
• M8: 1,184,965 km (0.091 R)
• M9: 1,275,920 km (0.103 R)
• M10: 1,692,700 km (0.074 R)
• M11: 2,102,598 km (0.102 R)
• M12: 2,166,028 km (0.105 R)
• M13: 2,310,988 km (0.105 R)
• M14: 2,459,239 km (0.067 R)
• M15: 2,593,728 km (0.074 R)
• M16: 2,678,999 km (0.088 R)
• M17: 2,765,317 km (0.063 R)
• M18: 3,602,167 km (0.027 R)
• M19: 3,871,593 km (0.111 R)
• M20: 4,048,418 km (0.085 R)
• M21: 4,167,647 km (0.092 R)
• M22: 4,268,027 km (0.117 R)
• M23: 4,950,493 km (0.047 R)
• M24: 5,142,576 km (0.109 R)
• M25: 5,207,053 km (0.119 R)
• M26: 5,358,745 km (0.086 R)
• M27: 5,446,110 km (0.034 R)
• M28: 5,711,198 km (0.106 R)
• M29: 5,980,324 km (0.111 R)
• M30: 6,345,792 km (0.074 R)
• M31: 7,804,820 km (0.098 R)
• M32: 8,028,619 km (0.089 R)
• M33: 8,204,097 km (0.106 R)
• M34: 8,279,793 km (0.098 R)
• M35: 8,406,353 km (0.097 R)
• M36: 8,507,930 km (0.118 R)
• M37: 8,738,311 km (0.098 R)
• M38: 9,179,026 km (0.081 R)
• M39: 9,840,398 km (0.062 R)
• M40: 10,109,226 km (0.114 R)
• M41: 10,298,916 km (0.086 R)
• M42: 10,407,823 km (0.117 R)
• M43: 10,517,030 km (0.084 R)
• M44: 11,236,745 km (0.097 R)
• M45: 11,545,964 km (0.073 R)
• M46: 11,744,181 km (0.047 R)
• M47: 11,829,601 km (0.118 R)
• M48: 11,915,171 km (0.094 R)
• M49: 12,635,784 km (0.087 R)
• M50: 12,752,470 km (0.109 R)
• M51: 12,869,456 km (0.115 R)
• M52: 13,430,149 km (0.055 R)
• M53: 14,270,739 km (0.108 R)
• M54: 14,392,213 km (0.08 R)
• M55: 15,221,284 km (0.118 R)
• M56: 15,376,567 km (0.056 R)
• M57: 15,594,830 km (0.112 R)
• M58: 15,751,309 km (0.115 R)
• M59: 15,939,803 km (0.065 R)
• M60: 16,002,783 km (0.071 R)
• M61: 16,255,604 km (0.12 R)
• M62: 16,861,326 km (0.051 R)
• M63: 19,055,926 km (0.12 R)
• M64: 19,424,685 km (0.088 R)
• M65: 19,593,132 km (0.077 R)
• M66: 20,237,600 km (0.101 R)
• M67: 21,165,406 km (0.032 R)
• M68: 21,408,203 km (0.088 R)
• M69: 21,477,766 km (0.085 R)
• M70: 21,651,898 km (0.087 R)
• M71: 21,721,760 km (0.08 R)
• M72: 21,966,652 km (0.099 R)
• M73: 22,036,814 km (0.082 R)
• M74: 22,282,902 km (0.1 R)
• M75: 22,459,128 km (0.082 R)
• M76: 22,955,344 km (0.042 R)
• M77: 23,240,628 km (0.092 R)
• M78: 23,526,958 km (0.068 R)
• M79: 23,634,668 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit