🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.7 AU - 0.94 AU

Year: 262 Days

Day: 36.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,475,198 km

• M1: 136,134 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.79 AU - 0.93 AU

Year: 282 Days

Day: 34.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,475,198 km

• M1: 104,569 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3 AU - 3.48 AU

Year: 2059 Days

Day: 28.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.68 AU - 5.7 AU

Year: 3586 Days

Day: 28.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 132.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 8.9

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.89 AU - 9.07 AU

Year: 7960 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,475,198 km

• M1: 111,151 km (0.1 R)
• M2: 420,071 km (0.111 R)
• M3: 1,551,629 km (0.102 R)
• M4: 1,850,376 km (0.106 R)
• M5: 2,187,719 km (0.09 R)
• M6: 3,455,561 km (0.085 R)
• M7: 4,370,203 km (0.104 R)
• M8: 6,561,662 km (0.111 R)
• M9: 8,291,312 km (0.059 R)
• M10: 9,307,232 km (0.114 R)
• M11: 10,207,362 km (0.117 R)
• M12: 11,637,966 km (0.113 R)
• M13: 12,682,010 km (0.111 R)
• M14: 14,455,642 km (0.111 R)
• M15: 15,082,009 km (0.109 R)
• M16: 15,661,102 km (0.063 R)
• M17: 16,456,065 km (0.028 R)
• M18: 17,138,979 km (0.045 R)
• M19: 20,839,731 km (0.118 R)
• M20: 21,316,949 km (0.068 R)
• M21: 22,046,238 km (0.085 R)
• M22: 22,541,706 km (0.075 R)
• M23: 23,129,028 km (0.114 R)
• M24: 25,490,280 km (0.083 R)
• M25: 28,784,575 km (0.118 R)
• M26: 29,976,421 km (0.068 R)
• M27: 36,547,807 km (0.111 R)
• M28: 37,009,466 km (0.108 R)
• M29: 42,221,456 km (0.118 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit