🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 18.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.56 AU - 0.64 AU

Year: 166 Days

Day: 22.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,289,687 km

• M1: 11,519 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.69 AU - 0.87 AU

Year: 247 Days

Day: 27.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.12 AU - 2.62 AU

Year: 1307 Days

Day: 19.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.77 AU - 2.95 AU

Year: 1732 Days

Day: 12.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,289,687 km

• M1: 59,540 km (0.093 R)

Asteroid Belt

Center: 8.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370

Radius: 4.9

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.89 AU - 16.01 AU

Year: 19673 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,289,687 km

• M1: 60,886 km (0.074 R)
• M2: 341,083 km (0.112 R)
• M3: 1,076,207 km (0.033 R)
• M4: 1,867,430 km (0.038 R)
• M5: 2,105,141 km (0.078 R)
• M6: 2,619,160 km (0.084 R)
• M7: 3,749,072 km (0.079 R)
• M8: 4,929,100 km (0.109 R)
• M9: 7,264,473 km (0.114 R)
• M10: 8,327,216 km (0.103 R)
• M11: 9,702,320 km (0.111 R)
• M12: 10,137,201 km (0.118 R)
• M13: 14,866,288 km (0.094 R)
• M14: 15,225,622 km (0.065 R)
• M15: 17,425,010 km (0.079 R)
• M16: 17,744,103 km (0.081 R)
• M17: 20,087,852 km (0.087 R)
• M18: 23,977,996 km (0.098 R)
• M19: 27,796,631 km (0.073 R)
• M20: 36,221,983 km (0.027 R)
• M21: 40,519,481 km (0.115 R)
• M22: 41,644,457 km (0.055 R)
• M23: 42,071,708 km (0.117 R)
• M24: 43,516,973 km (0.085 R)
• M25: 47,274,124 km (0.049 R)
• M26: 50,754,369 km (0.106 R)
• M27: 53,894,278 km (0.099 R)
• M28: 55,597,749 km (0.091 R)
• M29: 55,942,722 km (0.106 R)
• M30: 57,865,504 km (0.083 R)
• M31: 58,753,965 km (0.089 R)
• M32: 59,651,403 km (0.074 R)
• M33: 61,106,242 km (0.114 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit