🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.71 AU - 1.07 AU

Year: 301 Days

Day: 18.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.76 AU - 1.22 AU

Year: 353 Days

Day: 40.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.34 AU - 1.72 AU

Year: 678 Days

Day: 38.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,955,935 km

• M1: 34,258 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.73 AU - 1.93 AU

Year: 887 Days

Day: 17.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,955,935 km

• M1: 335,099 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 12.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.69 AU - 10.75 AU

Year: 10854 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,955,935 km

• M1: 159,172 km (0.078 R)
• M2: 678,277 km (0.095 R)
• M3: 1,083,238 km (0.065 R)
• M4: 1,855,163 km (0.064 R)
• M5: 3,035,490 km (0.094 R)
• M6: 3,533,651 km (0.108 R)
• M7: 4,605,370 km (0.092 R)
• M8: 6,585,298 km (0.077 R)
• M9: 8,610,554 km (0.079 R)
• M10: 9,079,843 km (0.108 R)
• M11: 10,381,045 km (0.088 R)
• M12: 11,021,922 km (0.106 R)
• M13: 12,207,037 km (0.077 R)
• M14: 13,227,145 km (0.077 R)
• M15: 14,109,174 km (0.098 R)
• M16: 16,557,792 km (0.114 R)
• M17: 17,657,186 km (0.117 R)
• M18: 18,263,207 km (0.074 R)
• M19: 18,726,661 km (0.088 R)
• M20: 20,001,235 km (0.033 R)
• M21: 24,264,924 km (0.107 R)
• M22: 26,559,157 km (0.114 R)
• M23: 28,372,283 km (0.088 R)
• M24: 29,204,048 km (0.11 R)
• M25: 32,131,827 km (0.101 R)
• M26: 33,608,957 km (0.09 R)
• M27: 34,189,097 km (0.076 R)
• M28: 38,691,096 km (0.097 R)
• M29: 46,951,441 km (0.098 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit