🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.59 AU - 0.67 AU

Year: 153 Days

Day: 37.2 Hours

Environment

Temp: 356 °C

Axial Tilt: 155.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,006,764 km

• M1: 261,796 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.23 AU - 4.13 AU

Year: 2156 Days

Day: 34.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,006,764 km

• M1: 141,669 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.13 AU - 4.95 AU

Year: 2480 Days

Day: 22.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.6 AU - 5.2 AU

Year: 3313 Days

Day: 15.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.12 AU - 6.82 AU

Year: 5027 Days

Day: 22.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.76 AU - 9.16 AU

Year: 6223 Days

Day: 31.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,006,764 km

• M1: 879,785 km (0.099 R)

Asteroid Belt

Center: 13.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.6

Radius: 3.1

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.95 AU - 23.15 AU

Year: 26402 Days

Day: 23.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,006,764 km

• M1: 809,773 km (0.028 R)
• M2: 1,025,942 km (0.089 R)
• M3: 2,150,918 km (0.084 R)
• M4: 2,766,214 km (0.085 R)
• M5: 2,906,836 km (0.06 R)
• M6: 4,785,187 km (0.109 R)
• M7: 6,951,065 km (0.105 R)
• M8: 7,255,347 km (0.04 R)
• M9: 7,937,214 km (0.104 R)
• M10: 8,611,153 km (0.113 R)
• M11: 10,071,826 km (0.077 R)
• M12: 11,629,140 km (0.101 R)
• M13: 18,956,294 km (0.086 R)
• M14: 20,417,566 km (0.068 R)
• M15: 22,511,488 km (0.107 R)
• M16: 22,794,826 km (0.098 R)
• M17: 24,544,523 km (0.096 R)
• M18: 28,528,314 km (0.084 R)
• M19: 33,900,972 km (0.045 R)
• M20: 42,013,066 km (0.047 R)
• M21: 42,730,089 km (0.11 R)
• M22: 45,229,271 km (0.099 R)
• M23: 50,839,490 km (0.065 R)
• M24: 54,317,192 km (0.03 R)
• M25: 55,339,095 km (0.049 R)
• M26: 56,547,546 km (0.104 R)

Kuiper Belt

Range: 35.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit