🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 177 Days

Day: 38.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.02 AU - 1.38 AU

Year: 478 Days

Day: 20.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.46 AU - 2.1 AU

Year: 863 Days

Day: 24.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.72 AU - 3.6 AU

Year: 2042 Days

Day: 33.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,870,446 km

• M1: 508,184 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 4.2

Gravity: 47.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.2 AU - 15.9 AU

Year: 19140 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,870,446 km

• M1: 52,210 km (0.112 R)
• M2: 191,934 km (0.098 R)
• M3: 559,346 km (0.102 R)
• M4: 1,857,706 km (0.078 R)
• M5: 2,096,315 km (0.054 R)
• M6: 2,310,539 km (0.034 R)
• M7: 3,042,073 km (0.115 R)
• M8: 3,205,134 km (0.099 R)
• M9: 3,698,957 km (0.063 R)
• M10: 3,853,492 km (0.072 R)
• M11: 5,096,650 km (0.098 R)
• M12: 5,808,736 km (0.092 R)
• M13: 6,188,565 km (0.062 R)
• M14: 7,624,405 km (0.058 R)
• M15: 10,203,024 km (0.107 R)
• M16: 15,114,621 km (0.052 R)
• M17: 17,247,737 km (0.099 R)
• M18: 17,506,092 km (0.118 R)
• M19: 21,300,493 km (0.113 R)
• M20: 21,498,560 km (0.071 R)
• M21: 26,170,502 km (0.046 R)
• M22: 30,966,610 km (0.045 R)
• M23: 31,991,205 km (0.04 R)
• M24: 34,108,165 km (0.047 R)
• M25: 46,601,532 km (0.096 R)
• M26: 47,102,535 km (0.119 R)
• M27: 47,438,682 km (0.058 R)
• M28: 53,217,199 km (0.106 R)
• M29: 65,517,435 km (0.031 R)
• M30: 67,842,634 km (0.11 R)
• M31: 72,881,091 km (0.101 R)
• M32: 73,330,632 km (0.104 R)
• M33: 74,918,614 km (0.103 R)
• M34: 76,529,484 km (0.074 R)
• M35: 78,398,410 km (0.11 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit