🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 135 Days

Day: 26.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,274,958 km

• M1: 42,486 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.85 AU - 0.87 AU

Year: 287 Days

Day: 38.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 123.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.05 AU

Year: 292 Days

Day: 16.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.92 AU - 1.06 AU

Year: 355 Days

Day: 34.7 Hours

Environment

Temp: 76 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,274,958 km

• M1: 45,179 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.04 AU - 1.34 AU

Year: 467 Days

Day: 33.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.4

Radius: 4.9

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.14 AU - 18.3 AU

Year: 22431 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,274,958 km

• M1: 61,934 km (0.103 R)
• M2: 346,768 km (0.089 R)
• M3: 574,755 km (0.074 R)
• M4: 990,039 km (0.096 R)
• M5: 1,201,869 km (0.119 R)
• M6: 1,369,269 km (0.059 R)
• M7: 1,930,710 km (0.104 R)
• M8: 2,202,081 km (0.088 R)
• M9: 3,067,953 km (0.109 R)
• M10: 3,410,682 km (0.106 R)
• M11: 3,896,576 km (0.082 R)
• M12: 4,109,603 km (0.043 R)
• M13: 5,293,820 km (0.117 R)
• M14: 6,732,054 km (0.08 R)
• M15: 6,906,485 km (0.106 R)
• M16: 7,728,974 km (0.087 R)
• M17: 10,585,994 km (0.086 R)
• M18: 11,489,416 km (0.093 R)
• M19: 12,183,849 km (0.109 R)
• M20: 13,655,742 km (0.053 R)
• M21: 15,392,424 km (0.101 R)
• M22: 15,771,804 km (0.112 R)
• M23: 17,598,245 km (0.03 R)
• M24: 19,827,253 km (0.118 R)
• M25: 26,640,538 km (0.113 R)
• M26: 29,566,224 km (0.036 R)
• M27: 36,850,144 km (0.089 R)
• M28: 44,017,079 km (0.115 R)
• M29: 44,627,588 km (0.092 R)
• M30: 53,085,403 km (0.087 R)
• M31: 55,354,952 km (0.094 R)
• M32: 66,671,881 km (0.075 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit