🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 29.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.73 AU

Year: 164 Days

Day: 24.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 181 Days

Day: 18 Hours

Environment

Temp: 193 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,756,299 km

• M1: 274,362 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.62 AU

Year: 618 Days

Day: 42.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 12.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.15 AU - 10.99 AU

Year: 12428 Days

Day: 6.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,756,299 km

• M1: 154,385 km (0.092 R)
• M2: 761,453 km (0.111 R)
• M3: 1,272,180 km (0.087 R)
• M4: 1,926,821 km (0.048 R)
• M5: 3,250,612 km (0.107 R)
• M6: 4,163,758 km (0.091 R)
• M7: 4,696,476 km (0.117 R)
• M8: 5,580,749 km (0.05 R)
• M9: 6,534,136 km (0.065 R)
• M10: 7,593,289 km (0.086 R)
• M11: 9,001,753 km (0.064 R)
• M12: 9,641,583 km (0.116 R)
• M13: 10,902,693 km (0.069 R)
• M14: 11,745,078 km (0.111 R)
• M15: 13,750,587 km (0.053 R)
• M16: 15,553,691 km (0.041 R)
• M17: 16,987,586 km (0.116 R)
• M18: 18,822,404 km (0.039 R)
• M19: 20,449,580 km (0.082 R)
• M20: 27,187,618 km (0.097 R)
• M21: 27,799,623 km (0.069 R)
• M22: 32,686,985 km (0.117 R)
• M23: 34,673,495 km (0.064 R)
• M24: 36,492,157 km (0.097 R)
• M25: 40,981,439 km (0.079 R)
• M26: 42,875,797 km (0.081 R)
• M27: 46,547,826 km (0.052 R)
• M28: 48,460,285 km (0.079 R)
• M29: 52,284,306 km (0.075 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit