🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.73 AU - 1.73 AU

Year: 811 Days

Day: 19.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.97 AU - 4.65 AU

Year: 2651 Days

Day: 44 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,426,027 km

• M1: 35,604 km (0.108 R)
• M2: 919,728 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.93 AU - 4.85 AU

Year: 3279 Days

Day: 46.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.7

Radius: 3.8

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.08 AU - 18.66 AU

Year: 26927 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,426,027 km

• M1: 92,751 km (0.098 R)
• M2: 222,153 km (0.053 R)
• M3: 1,834,519 km (0.098 R)
• M4: 2,015,532 km (0.04 R)
• M5: 2,744,672 km (0.049 R)
• M6: 3,524,376 km (0.06 R)
• M7: 4,191,134 km (0.066 R)
• M8: 4,538,051 km (0.096 R)
• M9: 5,845,986 km (0.088 R)
• M10: 7,032,446 km (0.098 R)
• M11: 8,033,256 km (0.074 R)
• M12: 8,273,211 km (0.051 R)
• M13: 10,943,383 km (0.061 R)
• M14: 17,737,520 km (0.101 R)
• M15: 21,260,251 km (0.102 R)
• M16: 26,893,209 km (0.08 R)
• M17: 39,585,392 km (0.066 R)
• M18: 50,060,384 km (0.054 R)
• M19: 53,024,217 km (0.092 R)
• M20: 54,549,068 km (0.095 R)
• M21: 59,117,787 km (0.049 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit