🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.44 AU - 2.54 AU

Year: 1450 Days

Day: 16 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.5 AU - 4.14 AU

Year: 2755 Days

Day: 46.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 13.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.95 AU - 8.03 AU

Year: 6819 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,448,787 km

• M1: 166,802 km (0.093 R)
• M2: 976,425 km (0.12 R)
• M3: 1,485,208 km (0.08 R)
• M4: 2,960,243 km (0.077 R)
• M5: 3,617,725 km (0.114 R)
• M6: 4,397,878 km (0.043 R)
• M7: 6,157,299 km (0.088 R)
• M8: 6,644,539 km (0.063 R)
• M9: 7,082,861 km (0.089 R)
• M10: 7,657,765 km (0.04 R)
• M11: 8,140,069 km (0.091 R)
• M12: 9,480,915 km (0.071 R)
• M13: 11,630,187 km (0.096 R)
• M14: 13,616,548 km (0.085 R)
• M15: 14,751,846 km (0.109 R)
• M16: 19,042,463 km (0.103 R)
• M17: 21,949,448 km (0.08 R)
• M18: 22,597,207 km (0.113 R)
• M19: 23,424,932 km (0.101 R)
• M20: 23,931,171 km (0.072 R)
• M21: 25,405,159 km (0.117 R)
• M22: 27,681,590 km (0.06 R)
• M23: 28,629,293 km (0.063 R)
• M24: 29,500,551 km (0.1 R)
• M25: 30,489,243 km (0.103 R)
• M26: 31,807,350 km (0.072 R)
• M27: 33,163,305 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.1

Radius: 5.6

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.22 AU - 18.18 AU

Year: 22952 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,448,787 km

• M1: 73,453 km (0.069 R)
• M2: 272,119 km (0.098 R)
• M3: 905,516 km (0.106 R)
• M4: 1,275,920 km (0.105 R)
• M5: 1,870,273 km (0.036 R)
• M6: 3,165,042 km (0.09 R)
• M7: 3,413,674 km (0.089 R)
• M8: 4,786,234 km (0.117 R)
• M9: 5,302,945 km (0.053 R)
• M10: 5,574,914 km (0.06 R)
• M11: 6,189,163 km (0.108 R)
• M12: 6,490,752 km (0.117 R)
• M13: 7,945,741 km (0.101 R)
• M14: 8,199,310 km (0.094 R)
• M15: 9,046,931 km (0.07 R)
• M16: 9,548,682 km (0.064 R)
• M17: 10,068,834 km (0.093 R)
• M18: 12,610,801 km (0.113 R)
• M19: 14,102,890 km (0.081 R)
• M20: 14,853,273 km (0.074 R)
• M21: 22,740,971 km (0.118 R)
• M22: 25,374,641 km (0.09 R)
• M23: 28,795,047 km (0.045 R)
• M24: 32,381,805 km (0.111 R)
• M25: 35,157,444 km (0.09 R)
• M26: 41,176,814 km (0.061 R)
• M27: 41,936,173 km (0.113 R)
• M28: 48,350,331 km (0.079 R)
• M29: 49,707,034 km (0.103 R)
• M30: 54,110,298 km (0.105 R)
• M31: 65,312,037 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit