🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.73 AU - 1.89 AU

Year: 856 Days

Day: 35.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.22 AU - 3.36 AU

Year: 2097 Days

Day: 14.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 177.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.34 AU - 4.72 AU

Year: 3389 Days

Day: 47.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,475,225 km

• M1: 3,649,889 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 9.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.74 AU - 13.22 AU

Year: 15495 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,475,225 km

• M1: 120,576 km (0.065 R)
• M2: 1,515,576 km (0.1 R)
• M3: 2,118,455 km (0.034 R)
• M4: 2,991,957 km (0.119 R)
• M5: 5,691,451 km (0.072 R)
• M6: 6,268,600 km (0.068 R)
• M7: 7,405,543 km (0.109 R)
• M8: 9,077,000 km (0.106 R)
• M9: 11,220,588 km (0.106 R)
• M10: 12,252,963 km (0.081 R)
• M11: 13,952,694 km (0.108 R)
• M12: 16,329,505 km (0.076 R)
• M13: 26,396,843 km (0.063 R)
• M14: 30,119,287 km (0.062 R)
• M15: 33,313,950 km (0.083 R)
• M16: 35,183,026 km (0.055 R)
• M17: 40,507,214 km (0.087 R)
• M18: 48,513,692 km (0.077 R)
• M19: 52,885,989 km (0.046 R)
• M20: 53,723,438 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.2

Radius: 7.1

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.26 AU - 15.48 AU

Year: 20153 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,475,225 km

• M1: 88,562 km (0.102 R)
• M2: 334,052 km (0.113 R)
• M3: 634,145 km (0.1 R)
• M4: 1,793,529 km (0.113 R)
• M5: 3,149,035 km (0.115 R)
• M6: 4,388,454 km (0.063 R)
• M7: 5,117,145 km (0.046 R)
• M8: 7,265,819 km (0.085 R)
• M9: 7,547,362 km (0.089 R)
• M10: 10,536,776 km (0.072 R)
• M11: 12,895,486 km (0.082 R)
• M12: 13,239,262 km (0.069 R)
• M13: 13,801,750 km (0.097 R)
• M14: 15,354,127 km (0.095 R)
• M15: 16,212,220 km (0.094 R)
• M16: 21,271,770 km (0.083 R)
• M17: 23,134,114 km (0.112 R)
• M18: 29,251,171 km (0.077 R)
• M19: 44,238,933 km (0.103 R)
• M20: 57,880,164 km (0.098 R)
• M21: 65,241,277 km (0.079 R)
• M22: 67,689,297 km (0.083 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: 469 - 20,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit