🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 128 Days

Day: 32.8 Hours

Environment

Temp: 358 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.69 AU - 5.89 AU

Year: 3027 Days

Day: 21.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,133,241 km

• M1: 43,683 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.83 AU - 4.83 AU

Year: 3065 Days

Day: 35 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,133,241 km

• M1: 91,255 km (0.115 R)

Asteroid Belt

Center: 7.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.26 AU - 11.08 AU

Year: 8683 Days

Day: 40.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.2

Radius: 4.1

Gravity: 37.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 15.13 AU - 25.17 AU

Year: 26118 Days

Day: 19.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,133,241 km

• M1: 79,885 km (0.072 R)
• M2: 210,933 km (0.077 R)
• M3: 446,699 km (0.066 R)
• M4: 1,394,551 km (0.119 R)
• M5: 1,984,565 km (0.094 R)
• M6: 2,199,238 km (0.076 R)
• M7: 2,477,042 km (0.092 R)
• M8: 3,543,674 km (0.031 R)
• M9: 5,397,491 km (0.094 R)
• M10: 8,293,407 km (0.08 R)
• M11: 8,964,503 km (0.082 R)
• M12: 9,254,423 km (0.095 R)
• M13: 9,550,627 km (0.086 R)
• M14: 10,037,718 km (0.103 R)
• M15: 10,224,566 km (0.116 R)
• M16: 10,477,386 km (0.109 R)
• M17: 11,260,681 km (0.114 R)
• M18: 14,625,885 km (0.098 R)
• M19: 14,785,805 km (0.118 R)
• M20: 16,622,119 km (0.117 R)
• M21: 26,542,851 km (0.085 R)
• M22: 28,238,543 km (0.091 R)
• M23: 32,112,380 km (0.109 R)
• M24: 32,654,373 km (0.103 R)
• M25: 37,958,814 km (0.113 R)
• M26: 41,850,603 km (0.066 R)
• M27: 47,035,067 km (0.089 R)
• M28: 48,085,692 km (0.109 R)
• M29: 48,972,957 km (0.071 R)
• M30: 49,871,143 km (0.097 R)
• M31: 63,835,805 km (0.103 R)
• M32: 67,306,326 km (0.085 R)
• M33: 68,416,193 km (0.094 R)
• M34: 74,384,400 km (0.077 R)
• M35: 82,194,306 km (0.096 R)

Kuiper Belt

Range: 38 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit