🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.82 AU - 1.04 AU

Year: 323 Days

Day: 16.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.75 AU - 1.11 AU

Year: 323 Days

Day: 33.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.6 AU - 2.04 AU

Year: 884 Days

Day: 29.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.8 AU - 2.68 AU

Year: 1207 Days

Day: 45.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.1

Radius: 5.8

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.28 AU - 16.84 AU

Year: 24253 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,775,492 km

• M1: 72,106 km (0.112 R)
• M2: 262,544 km (0.117 R)
• M3: 783,294 km (0.087 R)
• M4: 1,418,038 km (0.1 R)
• M5: 2,015,682 km (0.071 R)
• M6: 3,317,931 km (0.117 R)
• M7: 4,064,275 km (0.099 R)
• M8: 4,562,735 km (0.076 R)
• M9: 5,327,928 km (0.089 R)
• M10: 6,260,671 km (0.098 R)
• M11: 7,250,261 km (0.104 R)
• M12: 8,185,397 km (0.119 R)
• M13: 9,365,724 km (0.097 R)
• M14: 13,581,691 km (0.117 R)
• M15: 22,035,018 km (0.109 R)
• M16: 22,435,492 km (0.059 R)
• M17: 22,942,928 km (0.05 R)
• M18: 29,040,537 km (0.083 R)
• M19: 35,174,648 km (0.103 R)
• M20: 37,681,011 km (0.049 R)
• M21: 41,660,015 km (0.12 R)
• M22: 49,751,315 km (0.118 R)
• M23: 50,787,430 km (0.069 R)
• M24: 53,982,092 km (0.085 R)
• M25: 59,021,446 km (0.101 R)
• M26: 67,679,423 km (0.098 R)
• M27: 71,541,891 km (0.109 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit