🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.58 AU - 1.62 AU

Year: 725 Days

Day: 21.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,641,373 km

• M1: 284,834 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.79 AU - 1.97 AU

Year: 923 Days

Day: 19.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,641,373 km

• M1: 1,121,685 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.2 AU - 3.6 AU

Year: 2245 Days

Day: 24.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.99 AU - 4.55 AU

Year: 2622 Days

Day: 32.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,641,373 km

• M1: 45,029 km (0.064 R)

Asteroid Belt

Center: 9.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.6

Radius: 7.5

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.9 AU - 15.58 AU

Year: 19246 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,641,373 km

• M1: 93,947 km (0.077 R)
• M2: 793,467 km (0.065 R)
• M3: 1,329,626 km (0.05 R)
• M4: 1,662,631 km (0.119 R)
• M5: 2,415,557 km (0.07 R)
• M6: 2,733,751 km (0.1 R)
• M7: 3,859,775 km (0.119 R)
• M8: 4,448,891 km (0.096 R)
• M9: 4,995,522 km (0.074 R)
• M10: 5,442,969 km (0.111 R)
• M11: 6,260,820 km (0.035 R)
• M12: 7,593,139 km (0.059 R)
• M13: 8,660,819 km (0.079 R)
• M14: 11,614,479 km (0.099 R)
• M15: 16,264,879 km (0.099 R)
• M16: 17,324,181 km (0.093 R)
• M17: 18,916,202 km (0.099 R)
• M18: 20,777,499 km (0.031 R)
• M19: 22,757,576 km (0.097 R)
• M20: 23,413,114 km (0.106 R)
• M21: 27,297,871 km (0.106 R)
• M22: 29,337,489 km (0.082 R)
• M23: 30,113,752 km (0.108 R)
• M24: 30,450,647 km (0.109 R)
• M25: 32,525,120 km (0.06 R)
• M26: 37,210,226 km (0.096 R)
• M27: 37,598,134 km (0.062 R)
• M28: 38,119,632 km (0.025 R)
• M29: 43,317,111 km (0.057 R)
• M30: 45,492,264 km (0.112 R)
• M31: 47,133,053 km (0.115 R)
• M32: 47,587,382 km (0.068 R)
• M33: 48,504,566 km (0.066 R)
• M34: 51,807,837 km (0.114 R)
• M35: 52,291,637 km (0.037 R)
• M36: 52,941,490 km (0.074 R)
• M37: 53,432,320 km (0.079 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit