🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.72 AU - 0.96 AU

Year: 274 Days

Day: 18.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.77 AU - 1.99 AU

Year: 919 Days

Day: 13.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.3 AU - 3.28 AU

Year: 1661 Days

Day: 32.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,731,443 km

• M1: 34,557 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.62 AU - 3.68 AU

Year: 1993 Days

Day: 39.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,731,443 km

• M1: 18,550 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 12.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.8 AU - 13.04 AU

Year: 14669 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,731,443 km

• M1: 167,550 km (0.058 R)
• M2: 655,987 km (0.092 R)
• M3: 1,223,711 km (0.113 R)
• M4: 1,994,439 km (0.065 R)
• M5: 2,742,877 km (0.08 R)
• M6: 3,519,888 km (0.045 R)
• M7: 4,380,824 km (0.109 R)
• M8: 5,683,522 km (0.104 R)
• M9: 10,493,991 km (0.045 R)
• M10: 11,470,566 km (0.101 R)
• M11: 13,479,516 km (0.092 R)
• M12: 14,765,609 km (0.074 R)
• M13: 15,713,312 km (0.077 R)
• M14: 16,629,449 km (0.093 R)
• M15: 17,655,391 km (0.108 R)
• M16: 18,723,071 km (0.084 R)
• M17: 19,511,751 km (0.089 R)
• M18: 25,378,980 km (0.106 R)
• M19: 26,936,593 km (0.071 R)
• M20: 27,536,779 km (0.116 R)
• M21: 28,350,891 km (0.036 R)
• M22: 31,437,095 km (0.069 R)
• M23: 39,411,260 km (0.105 R)
• M24: 41,497,253 km (0.078 R)
• M25: 42,029,971 km (0.116 R)
• M26: 44,206,919 km (0.11 R)
• M27: 45,746,580 km (0.106 R)
• M28: 47,321,696 km (0.107 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 19,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit