🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.97 AU - 1.27 AU

Year: 444 Days

Day: 22.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,506,814 km

• M1: 274,512 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.14 AU - 1.34 AU

Year: 517 Days

Day: 38.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 157.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,506,814 km

• M1: 200,461 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.16 AU - 1.65 AU

Year: 621 Days

Day: 15.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,506,814 km

• M1: 492,027 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 10.1

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.77 AU - 7.05 AU

Year: 5384 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,506,814 km

• M1: 125,662 km (0.102 R)
• M2: 568,472 km (0.06 R)
• M3: 1,327,532 km (0.049 R)
• M4: 1,705,416 km (0.088 R)
• M5: 2,234,693 km (0.112 R)
• M6: 3,358,921 km (0.039 R)
• M7: 4,194,724 km (0.096 R)
• M8: 5,020,505 km (0.09 R)
• M9: 6,241,672 km (0.083 R)
• M10: 7,280,180 km (0.106 R)
• M11: 8,112,244 km (0.076 R)
• M12: 8,964,353 km (0.051 R)
• M13: 9,741,215 km (0.03 R)
• M14: 10,146,176 km (0.111 R)
• M15: 11,930,580 km (0.115 R)
• M16: 12,870,354 km (0.09 R)
• M17: 13,858,747 km (0.049 R)
• M18: 14,545,251 km (0.06 R)
• M19: 15,862,610 km (0.053 R)
• M20: 16,805,376 km (0.098 R)
• M21: 20,146,046 km (0.115 R)
• M22: 21,780,552 km (0.108 R)
• M23: 22,865,586 km (0.052 R)
• M24: 24,149,435 km (0.057 R)
• M25: 26,685,268 km (0.114 R)
• M26: 28,380,062 km (0.045 R)
• M27: 31,394,759 km (0.111 R)
• M28: 32,778,539 km (0.069 R)
• M29: 33,181,257 km (0.089 R)

Asteroid Belt

Center: 8.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 11.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.52 AU - 14 AU

Year: 14159 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,506,814 km

• M1: 145,559 km (0.119 R)
• M2: 646,712 km (0.084 R)
• M3: 1,535,173 km (0.109 R)
• M4: 2,498,584 km (0.104 R)
• M5: 3,732,616 km (0.092 R)
• M6: 4,674,784 km (0.099 R)
• M7: 7,508,766 km (0.104 R)
• M8: 10,594,671 km (0.082 R)
• M9: 16,544,777 km (0.104 R)
• M10: 17,942,320 km (0.092 R)
• M11: 19,926,287 km (0.111 R)
• M12: 20,819,685 km (0.107 R)
• M13: 23,008,153 km (0.092 R)
• M14: 23,414,460 km (0.106 R)
• M15: 25,518,704 km (0.093 R)
• M16: 30,979,176 km (0.12 R)
• M17: 32,891,186 km (0.069 R)
• M18: 34,774,025 km (0.117 R)
• M19: 36,397,012 km (0.038 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit