🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.37 AU - 1.79 AU

Year: 579 Days

Day: 39.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.97 AU - 6.15 AU

Year: 3318 Days

Day: 23 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,704,051 km

• M1: 398,678 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.04 AU - 7.9 AU

Year: 5364 Days

Day: 24.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,704,051 km

• M1: 461,210 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.32 AU - 9.74 AU

Year: 7910 Days

Day: 39.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 22.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 4.4

Gravity: 49.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 17.78 AU - 28.1 AU

Year: 32028 Days

Day: 22.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 116,704,051 km

• M1: 54,753 km (0.109 R)
• M2: 282,590 km (0.096 R)
• M3: 425,307 km (0.096 R)
• M4: 758,012 km (0.096 R)
• M5: 1,016,218 km (0.049 R)
• M6: 1,667,268 km (0.113 R)
• M7: 4,208,786 km (0.108 R)
• M8: 4,519,202 km (0.113 R)
• M9: 4,844,727 km (0.107 R)
• M10: 8,153,234 km (0.117 R)
• M11: 9,136,391 km (0.115 R)
• M12: 10,826,697 km (0.09 R)
• M13: 12,714,772 km (0.106 R)
• M14: 13,117,190 km (0.077 R)
• M15: 13,947,159 km (0.116 R)
• M16: 21,205,797 km (0.118 R)
• M17: 24,874,984 km (0.059 R)
• M18: 27,188,366 km (0.076 R)
• M19: 31,210,604 km (0.101 R)
• M20: 48,677,950 km (0.08 R)
• M21: 52,073,822 km (0.116 R)
• M22: 54,774,662 km (0.072 R)
• M23: 59,779,160 km (0.106 R)
• M24: 64,371,365 km (0.102 R)
• M25: 79,819,290 km (0.093 R)
• M26: 92,377,134 km (0.08 R)
• M27: 113,239,455 km (0.117 R)
• M28: 116,005,519 km (0.103 R)

Kuiper Belt

Range: 37.7 - 53.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 10,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit