🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 134 Days

Day: 46.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,506,219 km

• M1: 291,865 km (0.118 R)

Asteroid Belt

Center: 1.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.07 AU - 2.79 AU

Year: 1319 Days

Day: 15.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.37 AU - 3.05 AU

Year: 1554 Days

Day: 34.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,506,219 km

• M1: 564,732 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.58 AU - 3.54 AU

Year: 1864 Days

Day: 24.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 110.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.48 AU - 5.18 AU

Year: 3697 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.6

Radius: 3.7

Gravity: 59.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.8 AU - 14.98 AU

Year: 20009 Days

Day: 22.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,506,219 km

• M1: 46,076 km (0.058 R)
• M2: 381,774 km (0.098 R)
• M3: 1,012,329 km (0.102 R)
• M4: 1,186,311 km (0.104 R)
• M5: 1,303,147 km (0.11 R)
• M6: 1,460,225 km (0.057 R)
• M7: 1,683,126 km (0.048 R)
• M8: 2,028,697 km (0.113 R)
• M9: 2,560,816 km (0.051 R)
• M10: 3,378,818 km (0.097 R)
• M11: 3,585,263 km (0.073 R)
• M12: 4,221,502 km (0.093 R)
• M13: 4,782,195 km (0.075 R)
• M14: 5,080,493 km (0.086 R)
• M15: 7,136,267 km (0.054 R)
• M16: 7,980,298 km (0.111 R)
• M17: 8,506,733 km (0.111 R)
• M18: 9,804,794 km (0.081 R)
• M19: 10,285,602 km (0.094 R)
• M20: 17,863,482 km (0.1 R)
• M21: 18,398,893 km (0.099 R)
• M22: 23,073,078 km (0.085 R)
• M23: 24,681,554 km (0.106 R)
• M24: 25,907,509 km (0.115 R)
• M25: 26,592,966 km (0.112 R)
• M26: 28,600,869 km (0.111 R)
• M27: 29,952,635 km (0.112 R)
• M28: 33,315,745 km (0.08 R)
• M29: 36,778,786 km (0.075 R)
• M30: 43,442,474 km (0.103 R)
• M31: 59,684,464 km (0.079 R)
• M32: 65,814,237 km (0.112 R)
• M33: 67,302,436 km (0.026 R)
• M34: 69,905,589 km (0.11 R)
• M35: 70,346,005 km (0.07 R)
• M36: 73,935,008 km (0.064 R)
• M37: 80,024,389 km (0.103 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit