🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.5 AU - 0.56 AU

Year: 147 Days

Day: 40.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.9 °

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: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.48 AU - 0.72 AU

Year: 177 Days

Day: 33.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.76 AU - 2.94 AU

Year: 1372 Days

Day: 46.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,324,384 km

• M1: 757,264 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.17 AU - 3.71 AU

Year: 2430 Days

Day: 41.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,324,384 km

• M1: 909,555 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.6

Radius: 4.7

Gravity: 45.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.21 AU - 20.67 AU

Year: 30153 Days

Day: 22.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 130.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 113,324,384 km

• M1: 62,532 km (0.071 R)
• M2: 362,625 km (0.073 R)
• M3: 885,470 km (0.103 R)
• M4: 1,168,509 km (0.092 R)
• M5: 1,683,724 km (0.106 R)
• M6: 3,272,154 km (0.081 R)
• M7: 7,253,253 km (0.04 R)
• M8: 8,876,689 km (0.09 R)
• M9: 15,801,425 km (0.114 R)
• M10: 17,112,800 km (0.069 R)
• M11: 22,387,471 km (0.049 R)
• M12: 24,769,368 km (0.057 R)
• M13: 27,578,816 km (0.083 R)
• M14: 41,460,152 km (0.095 R)
• M15: 41,808,416 km (0.113 R)
• M16: 43,043,197 km (0.116 R)
• M17: 46,517,009 km (0.093 R)
• M18: 48,418,248 km (0.083 R)
• M19: 53,602,563 km (0.111 R)
• M20: 54,431,634 km (0.089 R)
• M21: 56,970,011 km (0.083 R)
• M22: 60,029,886 km (0.101 R)
• M23: 68,155,294 km (0.115 R)
• M24: 73,111,920 km (0.108 R)
• M25: 73,365,788 km (0.105 R)
• M26: 75,937,824 km (0.074 R)
• M27: 97,169,801 km (0.104 R)
• M28: 111,297,824 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 15,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit