🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 40.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.7 AU - 1.16 AU

Year: 326 Days

Day: 35 Hours

Environment

Temp: 135 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,931,974 km

• M1: 29,172 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.48 AU - 3.18 AU

Year: 1730 Days

Day: 21 Hours

Environment

Temp: -92 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,931,974 km

• M1: 453,880 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.28 AU - 4.7 AU

Year: 3458 Days

Day: 32.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,931,974 km

• M1: 50,564 km (0.046 R)

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 8.5

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.31 AU - 13.13 AU

Year: 14582 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,931,974 km

• M1: 106,065 km (0.047 R)
• M2: 396,883 km (0.089 R)
• M3: 777,311 km (0.102 R)
• M4: 1,219,073 km (0.1 R)
• M5: 1,606,382 km (0.03 R)
• M6: 2,055,624 km (0.105 R)
• M7: 2,499,481 km (0.098 R)
• M8: 3,180,900 km (0.09 R)
• M9: 3,863,066 km (0.119 R)
• M10: 4,541,043 km (0.089 R)
• M11: 4,840,239 km (0.12 R)
• M12: 5,404,971 km (0.115 R)
• M13: 5,703,568 km (0.074 R)
• M14: 6,292,984 km (0.098 R)
• M15: 6,793,239 km (0.058 R)
• M16: 8,016,052 km (0.082 R)
• M17: 8,554,156 km (0.049 R)
• M18: 10,313,576 km (0.068 R)
• M19: 10,599,757 km (0.12 R)
• M20: 12,301,583 km (0.027 R)
• M21: 13,352,059 km (0.089 R)
• M22: 15,406,636 km (0.086 R)
• M23: 16,315,293 km (0.112 R)
• M24: 18,742,968 km (0.11 R)
• M25: 19,515,940 km (0.072 R)
• M26: 20,309,856 km (0.091 R)
• M27: 23,603,103 km (0.111 R)
• M28: 24,000,734 km (0.118 R)
• M29: 33,296,746 km (0.079 R)
• M30: 40,198,893 km (0.093 R)
• M31: 44,283,064 km (0.105 R)
• M32: 53,264,920 km (0.076 R)
• M33: 55,686,162 km (0.111 R)
• M34: 56,391,217 km (0.085 R)
• M35: 63,772,076 km (0.088 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit