🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.79 AU - 0.99 AU

Year: 356 Days

Day: 36.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,312,530 km

• M1: 343,626 km (0.042 R)
• M2: 380,577 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.1 AU - 1.42 AU

Year: 601 Days

Day: 45.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,312,530 km

• M1: 115,190 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.37 AU - 1.53 AU

Year: 741 Days

Day: 33.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.62 AU - 3 AU

Year: 2000 Days

Day: 25.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 10.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.72 AU - 12.3 AU

Year: 13447 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 21,312,530 km

• M1: 127,457 km (0.111 R)
• M2: 415,134 km (0.088 R)
• M3: 562,039 km (0.083 R)
• M4: 910,303 km (0.076 R)
• M5: 1,212,940 km (0.056 R)
• M6: 1,651,261 km (0.04 R)
• M7: 2,036,027 km (0.116 R)
• M8: 2,312,933 km (0.063 R)
• M9: 2,509,654 km (0.098 R)
• M10: 2,854,926 km (0.085 R)
• M11: 3,232,212 km (0.066 R)
• M12: 3,452,569 km (0.113 R)
• M13: 3,660,361 km (0.111 R)
• M14: 4,034,056 km (0.108 R)
• M15: 4,106,611 km (0.085 R)
• M16: 4,234,667 km (0.028 R)
• M17: 4,308,419 km (0.096 R)
• M18: 4,401,319 km (0.087 R)
• M19: 4,683,909 km (0.11 R)
• M20: 5,306,536 km (0.117 R)
• M21: 5,831,774 km (0.055 R)
• M22: 7,128,189 km (0.097 R)
• M23: 7,911,184 km (0.073 R)
• M24: 8,185,846 km (0.115 R)
• M25: 9,654,747 km (0.061 R)
• M26: 9,801,204 km (0.054 R)
• M27: 9,874,806 km (0.104 R)
• M28: 10,096,360 km (0.106 R)
• M29: 10,796,478 km (0.102 R)
• M30: 11,512,155 km (0.101 R)
• M31: 11,875,827 km (0.111 R)
• M32: 12,507,878 km (0.065 R)
• M33: 12,881,723 km (0.05 R)
• M34: 13,016,212 km (0.081 R)
• M35: 13,178,076 km (0.1 R)
• M36: 14,025,249 km (0.106 R)
• M37: 14,974,448 km (0.064 R)
• M38: 15,342,907 km (0.105 R)
• M39: 15,685,786 km (0.076 R)
• M40: 16,146,697 km (0.068 R)
• M41: 16,233,613 km (0.07 R)
• M42: 16,378,872 km (0.065 R)
• M43: 16,466,238 km (0.094 R)
• M44: 16,758,552 km (0.101 R)
• M45: 17,675,587 km (0.112 R)
• M46: 19,496,342 km (0.088 R)
• M47: 20,023,077 km (0.086 R)
• M48: 20,335,138 km (0.109 R)
• M49: 20,711,676 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit