🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.93 AU - 1.09 AU

Year: 382 Days

Day: 14.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,144,733 km

• M1: 356,791 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.96 AU - 1.6 AU

Year: 546 Days

Day: 17.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.76 AU - 2.26 AU

Year: 1074 Days

Day: 22.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,144,733 km

• M1: 86,767 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.38 AU - 3.4 AU

Year: 2351 Days

Day: 13.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,144,733 km

• M1: 523,443 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.1

Radius: 5.1

Gravity: 25.61 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 15.13 AU - 16.03 AU

Year: 23167 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,144,733 km

• M1: 63,429 km (0.083 R)
• M2: 332,706 km (0.101 R)
• M3: 508,633 km (0.111 R)
• M4: 832,811 km (0.077 R)
• M5: 997,219 km (0.109 R)
• M6: 1,441,076 km (0.1 R)
• M7: 1,810,134 km (0.106 R)
• M8: 2,218,088 km (0.064 R)
• M9: 2,562,462 km (0.113 R)
• M10: 3,300,129 km (0.096 R)
• M11: 4,271,767 km (0.084 R)
• M12: 7,786,569 km (0.109 R)
• M13: 8,799,796 km (0.103 R)
• M14: 10,511,046 km (0.119 R)
• M15: 13,218,617 km (0.07 R)
• M16: 28,928,339 km (0.095 R)
• M17: 29,799,148 km (0.06 R)
• M18: 30,944,320 km (0.115 R)
• M19: 31,593,126 km (0.11 R)
• M20: 32,118,513 km (0.077 R)
• M21: 42,282,791 km (0.08 R)
• M22: 45,537,442 km (0.072 R)
• M23: 45,704,393 km (0.027 R)
• M24: 46,714,927 km (0.085 R)
• M25: 81,166,718 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit