🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 111 Days

Day: 43.4 Hours

Environment

Temp: 429 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 122,591,315 km

• M1: 162,164 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.87 AU - 0.87 AU

Year: 233 Days

Day: 28.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.23 AU - 1.31 AU

Year: 411 Days

Day: 41.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.01 AU - 2.13 AU

Year: 855 Days

Day: 20.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 114.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.83 AU - 4.15 AU

Year: 1871 Days

Day: 13.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 172.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 122,591,315 km

• M1: 1,294,171 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.03 AU - 10.51 AU

Year: 8763 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 122,591,315 km

• M1: 973,134 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 25.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880

Radius: 3.9

Gravity: 57.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 25.05 AU - 25.15 AU

Year: 36086 Days

Day: 19.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 122,591,315 km

• M1: 48,470 km (0.106 R)
• M2: 363,672 km (0.086 R)
• M3: 629,508 km (0.093 R)
• M4: 4,655,486 km (0.107 R)
• M5: 6,459,187 km (0.089 R)
• M6: 6,879,408 km (0.065 R)
• M7: 8,128,849 km (0.086 R)
• M8: 8,494,317 km (0.119 R)
• M9: 10,135,405 km (0.083 R)
• M10: 10,847,042 km (0.098 R)
• M11: 13,016,511 km (0.074 R)
• M12: 13,181,667 km (0.106 R)
• M13: 16,018,790 km (0.1 R)
• M14: 18,603,842 km (0.115 R)
• M15: 20,215,011 km (0.109 R)
• M16: 22,268,092 km (0.032 R)
• M17: 27,863,351 km (0.113 R)
• M18: 33,857,439 km (0.114 R)
• M19: 44,841,064 km (0.114 R)
• M20: 52,577,817 km (0.111 R)
• M21: 62,320,977 km (0.059 R)
• M22: 81,861,451 km (0.034 R)
• M23: 83,558,040 km (0.111 R)
• M24: 87,607,355 km (0.041 R)
• M25: 105,445,854 km (0.092 R)
• M26: 113,978,318 km (0.092 R)
• M27: 116,447,282 km (0.056 R)

Kuiper Belt

Range: 38.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 20,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit