🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.69 AU - 0.79 AU

Year: 241 Days

Day: 45 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.64 AU - 2.04 AU

Year: 945 Days

Day: 31.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.57 AU - 3.71 AU

Year: 2107 Days

Day: 43.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 11

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.74 AU - 12.34 AU

Year: 12049 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,174,450 km

• M1: 136,882 km (0.119 R)
• M2: 613,202 km (0.116 R)
• M3: 1,046,587 km (0.075 R)
• M4: 1,558,959 km (0.109 R)
• M5: 2,109,629 km (0.105 R)
• M6: 2,587,146 km (0.088 R)
• M7: 4,044,079 km (0.104 R)
• M8: 7,977,306 km (0.109 R)
• M9: 10,056,567 km (0.092 R)
• M10: 11,029,253 km (0.113 R)
• M11: 12,114,436 km (0.115 R)
• M12: 13,054,209 km (0.114 R)
• M13: 14,211,199 km (0.115 R)
• M14: 15,736,798 km (0.115 R)
• M15: 17,564,136 km (0.12 R)
• M16: 20,819,685 km (0.115 R)
• M17: 23,730,112 km (0.039 R)
• M18: 24,538,988 km (0.111 R)
• M19: 25,533,813 km (0.117 R)
• M20: 27,163,533 km (0.103 R)
• M21: 29,135,831 km (0.089 R)
• M22: 31,202,077 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit