🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.01 AU - 1.37 AU

Year: 407 Days

Day: 43.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,702,783 km

• M1: 669,600 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.68 AU

Year: 502 Days

Day: 35.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,702,783 km

• M1: 36,352 km (0.058 R)
• M2: 258,505 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.38 AU - 8.52 AU

Year: 5738 Days

Day: 15.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.79 AU - 7.59 AU

Year: 6038 Days

Day: 13.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,702,783 km

• M1: 104,868 km (0.07 R)

Asteroid Belt

Center: 14.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 21.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.5

Radius: 3.5

Gravity: 68.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 18.03 AU - 24.15 AU

Year: 30334 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 107,702,783 km

• M1: 43,533 km (0.104 R)
• M2: 157,826 km (0.102 R)
• M3: 280,047 km (0.063 R)
• M4: 747,541 km (0.116 R)
• M5: 1,336,358 km (0.08 R)
• M6: 1,745,957 km (0.039 R)
• M7: 1,892,413 km (0.106 R)
• M8: 2,696,502 km (0.072 R)
• M9: 3,376,574 km (0.108 R)
• M10: 3,604,411 km (0.064 R)
• M11: 5,024,693 km (0.118 R)
• M12: 5,150,655 km (0.12 R)
• M13: 7,463,438 km (0.075 R)
• M14: 9,028,082 km (0.082 R)
• M15: 10,522,714 km (0.1 R)
• M16: 11,949,728 km (0.085 R)
• M17: 12,632,194 km (0.097 R)
• M18: 19,564,410 km (0.064 R)
• M19: 21,267,132 km (0.117 R)
• M20: 23,414,460 km (0.117 R)
• M21: 27,091,726 km (0.094 R)
• M22: 27,739,933 km (0.03 R)
• M23: 30,574,962 km (0.087 R)
• M24: 36,029,151 km (0.072 R)
• M25: 40,731,461 km (0.096 R)
• M26: 43,669,713 km (0.079 R)
• M27: 46,192,831 km (0.075 R)
• M28: 52,321,556 km (0.053 R)
• M29: 52,922,491 km (0.077 R)
• M30: 70,206,580 km (0.034 R)
• M31: 73,660,645 km (0.043 R)
• M32: 74,668,037 km (0.101 R)
• M33: 76,967,955 km (0.054 R)
• M34: 79,578,288 km (0.103 R)
• M35: 84,699,322 km (0.093 R)
• M36: 88,326,921 km (0.088 R)
• M37: 94,403,437 km (0.069 R)

Kuiper Belt

Range: 35 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 15,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit