🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.83 AU

Year: 245 Days

Day: 22.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 16,998,130 km

• M1: 229,334 km (0.117 R)
• M2: 319,541 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.21 AU - 1.99 AU

Year: 865 Days

Day: 31.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.49 AU - 2.17 AU

Year: 1058 Days

Day: 25.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 15

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.28 AU - 4.78 AU

Year: 3458 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,998,130 km

• M1: 196,422 km (0.04 R)
• M2: 391,647 km (0.048 R)
• M3: 491,279 km (0.116 R)
• M4: 610,509 km (0.027 R)
• M5: 742,305 km (0.095 R)
• M6: 1,202,468 km (0.111 R)
• M7: 1,578,856 km (0.104 R)
• M8: 1,712,896 km (0.085 R)
• M9: 1,815,969 km (0.098 R)
• M10: 2,089,583 km (0.062 R)
• M11: 2,300,666 km (0.073 R)
• M12: 2,441,138 km (0.091 R)
• M13: 2,624,246 km (0.112 R)
• M14: 2,730,909 km (0.09 R)
• M15: 2,880,208 km (0.059 R)
• M16: 3,102,361 km (0.106 R)
• M17: 3,417,115 km (0.069 R)
• M18: 3,667,541 km (0.052 R)
• M19: 3,787,668 km (0.105 R)
• M20: 3,893,733 km (0.092 R)
• M21: 4,140,121 km (0.108 R)
• M22: 4,249,627 km (0.072 R)
• M23: 4,360,030 km (0.082 R)
• M24: 4,471,480 km (0.113 R)
• M25: 4,567,821 km (0.054 R)
• M26: 4,746,142 km (0.091 R)
• M27: 5,431,599 km (0.108 R)
• M28: 5,620,841 km (0.062 R)
• M29: 5,882,487 km (0.1 R)
• M30: 6,417,898 km (0.112 R)
• M31: 6,654,861 km (0.111 R)
• M32: 6,857,716 km (0.12 R)
• M33: 6,969,166 km (0.047 R)
• M34: 7,175,163 km (0.113 R)
• M35: 7,364,254 km (0.12 R)
• M36: 7,631,735 km (0.068 R)
• M37: 8,513,166 km (0.096 R)
• M38: 8,753,719 km (0.081 R)
• M39: 9,221,213 km (0.031 R)
• M40: 9,509,787 km (0.025 R)
• M41: 9,655,196 km (0.114 R)
• M42: 9,780,410 km (0.108 R)
• M43: 10,159,341 km (0.072 R)
• M44: 10,308,041 km (0.087 R)
• M45: 10,715,247 km (0.07 R)
• M46: 11,215,352 km (0.083 R)
• M47: 11,523,524 km (0.089 R)
• M48: 11,723,088 km (0.084 R)
• M49: 11,856,828 km (0.095 R)
• M50: 12,125,805 km (0.109 R)
• M51: 12,238,452 km (0.076 R)
• M52: 12,464,943 km (0.062 R)
• M53: 12,624,265 km (0.067 R)
• M54: 13,060,044 km (0.104 R)
• M55: 13,314,659 km (0.06 R)
• M56: 13,734,880 km (0.065 R)
• M57: 13,899,437 km (0.094 R)
• M58: 14,230,647 km (0.033 R)
• M59: 14,588,336 km (0.102 R)
• M60: 14,732,398 km (0.04 R)
• M61: 15,630,434 km (0.098 R)
• M62: 15,827,006 km (0.111 R)
• M63: 16,073,842 km (0.077 R)
• M64: 16,247,376 km (0.066 R)
• M65: 16,496,307 km (0.096 R)
• M66: 16,671,336 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit