🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.65 AU - 0.65 AU

Year: 184 Days

Day: 41.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,550,904 km

• M1: 47,572 km (0.103 R)
• M2: 128,205 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.61 AU - 4.31 AU

Year: 2770 Days

Day: 40.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,550,904 km

• M1: 1,827,488 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.49 AU - 4.67 AU

Year: 2896 Days

Day: 17.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,550,904 km

• M1: 30,069 km (0.075 R)
• M2: 697,126 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.58 AU - 4.86 AU

Year: 3604 Days

Day: 16.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,550,904 km

• M1: 563,834 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968

Radius: 6.4

Gravity: 23.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.85 AU - 17.45 AU

Year: 19708 Days

Day: 24 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,550,904 km

• M1: 79,736 km (0.074 R)
• M2: 425,606 km (0.1 R)
• M3: 775,815 km (0.063 R)
• M4: 1,003,802 km (0.102 R)
• M5: 1,874,910 km (0.099 R)
• M6: 2,248,157 km (0.097 R)
• M7: 2,770,403 km (0.113 R)
• M8: 3,115,226 km (0.118 R)
• M9: 3,795,298 km (0.101 R)
• M10: 4,221,054 km (0.037 R)
• M11: 4,825,279 km (0.112 R)
• M12: 5,246,098 km (0.032 R)
• M13: 7,129,087 km (0.084 R)
• M14: 7,624,106 km (0.073 R)
• M15: 8,141,864 km (0.073 R)
• M16: 8,518,103 km (0.108 R)
• M17: 8,905,711 km (0.095 R)
• M18: 9,132,501 km (0.102 R)
• M19: 11,888,543 km (0.077 R)
• M20: 13,678,631 km (0.114 R)
• M21: 14,287,345 km (0.084 R)
• M22: 15,888,341 km (0.119 R)
• M23: 17,783,447 km (0.034 R)
• M24: 18,325,440 km (0.086 R)
• M25: 19,920,602 km (0.101 R)
• M26: 22,119,541 km (0.036 R)
• M27: 25,145,756 km (0.064 R)
• M28: 26,993,141 km (0.061 R)
• M29: 31,739,881 km (0.112 R)
• M30: 36,145,239 km (0.088 R)
• M31: 36,433,365 km (0.107 R)
• M32: 44,474,101 km (0.096 R)
• M33: 44,971,065 km (0.114 R)
• M34: 48,204,772 km (0.108 R)
• M35: 49,434,168 km (0.077 R)
• M36: 50,864,772 km (0.059 R)
• M37: 59,629,262 km (0.055 R)
• M38: 60,031,681 km (0.07 R)
• M39: 65,214,948 km (0.107 R)
• M40: 74,814,344 km (0.089 R)
• M41: 79,340,128 km (0.117 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit