🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.45 AU - 0.67 AU

Year: 156 Days

Day: 41.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.88 AU - 3.08 AU

Year: 1456 Days

Day: 22.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.38 AU - 5.14 AU

Year: 3278 Days

Day: 26.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.9

Radius: 7.8

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.21 AU - 20.95 AU

Year: 28658 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 94,538,523 km

• M1: 150,944 km (0.097 R)
• M2: 428,598 km (0.115 R)
• M3: 808,128 km (0.07 R)
• M4: 1,216,380 km (0.087 R)
• M5: 2,104,244 km (0.105 R)
• M6: 2,646,985 km (0.114 R)
• M7: 3,133,926 km (0.101 R)
• M8: 4,358,085 km (0.096 R)
• M9: 8,032,658 km (0.075 R)
• M10: 8,703,006 km (0.065 R)
• M11: 11,902,156 km (0.109 R)
• M12: 14,236,930 km (0.118 R)
• M13: 14,885,736 km (0.065 R)
• M14: 17,957,728 km (0.07 R)
• M15: 22,387,920 km (0.111 R)
• M16: 28,884,806 km (0.108 R)
• M17: 31,528,350 km (0.112 R)
• M18: 40,580,367 km (0.028 R)
• M19: 43,212,691 km (0.095 R)
• M20: 57,687,482 km (0.064 R)
• M21: 63,800,350 km (0.082 R)
• M22: 67,803,739 km (0.106 R)
• M23: 82,871,984 km (0.045 R)
• M24: 91,179,304 km (0.114 R)
• M25: 92,569,068 km (0.063 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: 555 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit