🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 12.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,039,581 km

• M1: 117,135 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.71 AU

Year: 159 Days

Day: 32.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.67 AU - 2.03 AU

Year: 880 Days

Day: 30.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,039,581 km

• M1: 55,052 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.69 AU - 2.15 AU

Year: 931 Days

Day: 20.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 14.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.9 AU - 14.1 AU

Year: 13643 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,039,581 km

• M1: 181,911 km (0.063 R)
• M2: 685,009 km (0.093 R)
• M3: 1,286,542 km (0.077 R)
• M4: 1,804,450 km (0.119 R)
• M5: 3,254,202 km (0.061 R)
• M6: 4,753,921 km (0.076 R)
• M7: 5,753,385 km (0.065 R)
• M8: 6,263,214 km (0.06 R)
• M9: 8,612,948 km (0.09 R)
• M10: 9,766,048 km (0.085 R)
• M11: 11,440,198 km (0.031 R)
• M12: 13,366,420 km (0.053 R)
• M13: 13,914,846 km (0.067 R)
• M14: 14,765,459 km (0.115 R)
• M15: 15,726,027 km (0.082 R)
• M16: 17,124,169 km (0.07 R)
• M17: 19,201,635 km (0.091 R)
• M18: 21,164,658 km (0.053 R)
• M19: 25,591,409 km (0.103 R)
• M20: 27,303,855 km (0.117 R)
• M21: 29,666,006 km (0.116 R)
• M22: 36,360,810 km (0.085 R)
• M23: 38,385,318 km (0.088 R)
• M24: 44,301,315 km (0.08 R)
• M25: 44,756,691 km (0.104 R)
• M26: 50,798,351 km (0.107 R)
• M27: 52,305,100 km (0.077 R)
• M28: 63,890,109 km (0.096 R)
• M29: 65,056,673 km (0.093 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit