🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 224 Days

Day: 47 Hours

Environment

Temp: 207 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.67 AU - 1.05 AU

Year: 280 Days

Day: 37.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,747,984 km

• M1: 158,125 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.14 AU - 4.47 AU

Year: 2603 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.2

Radius: 6.9

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.94 AU - 20.32 AU

Year: 24918 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 99,747,984 km

• M1: 89,011 km (0.091 R)
• M2: 428,897 km (0.115 R)
• M3: 676,781 km (0.112 R)
• M4: 995,723 km (0.113 R)
• M5: 1,282,652 km (0.089 R)
• M6: 1,569,431 km (0.088 R)
• M7: 2,181,137 km (0.057 R)
• M8: 2,696,801 km (0.102 R)
• M9: 5,511,485 km (0.066 R)
• M10: 5,817,562 km (0.066 R)
• M11: 6,089,082 km (0.044 R)
• M12: 6,368,980 km (0.11 R)
• M13: 8,402,912 km (0.108 R)
• M14: 10,433,105 km (0.032 R)
• M15: 12,543,632 km (0.107 R)
• M16: 12,844,922 km (0.088 R)
• M17: 13,698,827 km (0.113 R)
• M18: 14,424,975 km (0.102 R)
• M19: 14,755,885 km (0.11 R)
• M20: 19,834,434 km (0.069 R)
• M21: 24,417,364 km (0.117 R)
• M22: 25,244,192 km (0.082 R)
• M23: 33,398,473 km (0.112 R)
• M24: 36,058,323 km (0.101 R)
• M25: 36,667,934 km (0.065 R)
• M26: 39,175,643 km (0.101 R)
• M27: 41,962,801 km (0.077 R)
• M28: 47,562,848 km (0.049 R)
• M29: 48,296,027 km (0.086 R)
• M30: 49,409,933 km (0.1 R)
• M31: 53,641,009 km (0.118 R)
• M32: 61,507,165 km (0.106 R)
• M33: 65,262,071 km (0.104 R)
• M34: 65,940,198 km (0.101 R)
• M35: 67,310,515 km (0.046 R)
• M36: 77,944,829 km (0.104 R)
• M37: 82,336,424 km (0.093 R)
• M38: 87,710,578 km (0.109 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 12,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit