🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.53 AU - 0.57 AU

Year: 148 Days

Day: 25.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.66 AU - 2.06 AU

Year: 917 Days

Day: 21.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,370,977 km

• M1: 43,832 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.75 AU - 2.17 AU

Year: 992 Days

Day: 27.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.25 AU - 5.07 AU

Year: 3069 Days

Day: 45.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,370,977 km

• M1: 85,271 km (0.118 R)
• M2: 283,937 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.4

Radius: 4.2

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.44 AU - 15.46 AU

Year: 18843 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,370,977 km

• M1: 56,548 km (0.116 R)
• M2: 300,243 km (0.101 R)
• M3: 639,980 km (0.086 R)
• M4: 974,481 km (0.067 R)
• M5: 1,739,674 km (0.064 R)
• M6: 3,103,109 km (0.093 R)
• M7: 4,466,244 km (0.095 R)
• M8: 5,020,056 km (0.111 R)
• M9: 7,474,059 km (0.09 R)
• M10: 7,697,558 km (0.047 R)
• M11: 9,440,972 km (0.089 R)
• M12: 11,430,923 km (0.049 R)
• M13: 11,608,346 km (0.118 R)
• M14: 13,030,723 km (0.1 R)
• M15: 13,224,452 km (0.044 R)
• M16: 14,018,517 km (0.031 R)
• M17: 14,565,297 km (0.064 R)
• M18: 19,210,461 km (0.111 R)
• M19: 22,368,322 km (0.062 R)
• M20: 25,652,744 km (0.069 R)
• M21: 30,023,545 km (0.083 R)
• M22: 30,474,732 km (0.118 R)
• M23: 38,190,990 km (0.078 R)
• M24: 47,569,281 km (0.105 R)
• M25: 48,182,333 km (0.069 R)
• M26: 52,459,336 km (0.074 R)
• M27: 57,847,701 km (0.097 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 12,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit