🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 246 Days

Day: 34.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.5 AU - 0.56 AU

Year: 253 Days

Day: 14.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.48 AU - 0.66 AU

Year: 282 Days

Day: 31.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 8.6

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.35 AU - 1.95 AU

Year: 1390 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,254,379 km

• M1: 111,600 km (0.088 R)
• M2: 220,058 km (0.11 R)
• M3: 314,904 km (0.088 R)
• M4: 421,268 km (0.087 R)
• M5: 688,001 km (0.111 R)
• M6: 988,094 km (0.119 R)
• M7: 1,061,247 km (0.073 R)
• M8: 1,187,209 km (0.103 R)
• M9: 1,247,796 km (0.113 R)
• M10: 1,390,363 km (0.12 R)
• M11: 1,445,115 km (0.107 R)
• M12: 1,500,766 km (0.12 R)
• M13: 1,557,164 km (0.098 R)
• M14: 1,643,183 km (0.073 R)
• M15: 1,711,100 km (0.09 R)
• M16: 2,117,857 km (0.109 R)
• M17: 2,343,301 km (0.12 R)
• M18: 2,486,915 km (0.117 R)
• M19: 2,656,110 km (0.118 R)
• M20: 2,724,925 km (0.107 R)
• M21: 2,841,013 km (0.058 R)
• M22: 3,309,105 km (0.114 R)
• M23: 3,408,139 km (0.068 R)
• M24: 3,470,521 km (0.088 R)
• M25: 3,647,346 km (0.117 R)
• M26: 3,762,536 km (0.094 R)
• M27: 3,931,133 km (0.11 R)
• M28: 4,022,986 km (0.114 R)
• M29: 4,168,694 km (0.102 R)
• M30: 4,520,249 km (0.069 R)
• M31: 4,755,268 km (0.087 R)
• M32: 4,811,217 km (0.097 R)
• M33: 4,909,503 km (0.081 R)
• M34: 5,194,188 km (0.12 R)
• M35: 5,338,550 km (0.106 R)
• M36: 5,440,426 km (0.091 R)
• M37: 5,587,032 km (0.071 R)
• M38: 5,660,933 km (0.095 R)
• M39: 5,869,323 km (0.095 R)
• M40: 5,929,461 km (0.096 R)
• M41: 6,556,426 km (0.099 R)
• M42: 6,681,340 km (0.118 R)
• M43: 6,791,145 km (0.109 R)
• M44: 6,917,406 km (0.117 R)
• M45: 6,996,842 km (0.1 R)
• M46: 7,172,470 km (0.116 R)
• M47: 7,626,051 km (0.1 R)
• M48: 7,806,914 km (0.099 R)
• M49: 7,873,037 km (0.09 R)
• M50: 8,105,811 km (0.116 R)
• M51: 8,307,170 km (0.065 R)
• M52: 8,800,693 km (0.088 R)
• M53: 8,886,712 km (0.108 R)
• M54: 8,990,234 km (0.084 R)
• M55: 9,321,144 km (0.086 R)
• M56: 9,549,730 km (0.06 R)
• M57: 9,691,399 km (0.098 R)
• M58: 9,762,458 km (0.117 R)
• M59: 10,048,639 km (0.089 R)
• M60: 10,337,512 km (0.116 R)
• M61: 10,555,925 km (0.081 R)
• M62: 10,629,078 km (0.082 R)
• M63: 10,960,288 km (0.037 R)
• M64: 11,052,889 km (0.099 R)
• M65: 11,295,088 km (0.102 R)
• M66: 11,936,414 km (0.11 R)
• M67: 13,116,592 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit