🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 44.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.96 AU - 2.32 AU

Year: 1095 Days

Day: 14.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,553,123 km

• M1: 65,973 km (0.059 R)
• M2: 420,071 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.1 AU - 6.18 AU

Year: 4077 Days

Day: 21.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,553,123 km

• M1: 59,540 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 8.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.81 AU - 7.25 AU

Year: 6521 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,553,123 km

• M1: 113,994 km (0.103 R)
• M2: 182,809 km (0.106 R)
• M3: 303,684 km (0.111 R)
• M4: 380,278 km (0.092 R)
• M5: 522,097 km (0.106 R)
• M6: 941,569 km (0.07 R)
• M7: 1,161,777 km (0.097 R)
• M8: 1,266,346 km (0.099 R)
• M9: 1,349,971 km (0.078 R)
• M10: 1,650,813 km (0.078 R)
• M11: 1,822,551 km (0.081 R)
• M12: 2,212,253 km (0.112 R)
• M13: 2,387,283 km (0.072 R)
• M14: 2,536,581 km (0.087 R)
• M15: 2,704,580 km (0.043 R)
• M16: 3,099,668 km (0.08 R)
• M17: 4,210,282 km (0.079 R)
• M18: 4,667,454 km (0.064 R)
• M19: 4,968,444 km (0.089 R)
• M20: 5,179,078 km (0.09 R)
• M21: 5,295,166 km (0.099 R)
• M22: 5,431,749 km (0.053 R)
• M23: 5,628,919 km (0.076 R)
• M24: 6,628,682 km (0.086 R)
• M25: 6,988,315 km (0.103 R)
• M26: 7,202,838 km (0.09 R)
• M27: 7,419,456 km (0.115 R)
• M28: 7,550,504 km (0.037 R)
• M29: 7,726,431 km (0.103 R)
• M30: 8,037,744 km (0.106 R)
• M31: 8,443,753 km (0.09 R)
• M32: 8,764,341 km (0.052 R)
• M33: 8,926,056 km (0.085 R)
• M34: 8,995,769 km (0.108 R)
• M35: 9,370,212 km (0.114 R)
• M36: 9,678,234 km (0.106 R)
• M37: 10,037,718 km (0.095 R)
• M38: 10,134,358 km (0.082 R)
• M39: 10,352,921 km (0.1 R)
• M40: 10,499,377 km (0.065 R)
• M41: 10,745,166 km (0.072 R)
• M42: 11,671,177 km (0.117 R)
• M43: 11,747,322 km (0.111 R)
• M44: 12,233,815 km (0.119 R)
• M45: 12,362,918 km (0.066 R)
• M46: 12,805,279 km (0.099 R)
• M47: 13,358,791 km (0.118 R)
• M48: 14,163,178 km (0.112 R)
• M49: 15,176,854 km (0.05 R)
• M50: 15,371,181 km (0.079 R)
• M51: 15,510,606 km (0.06 R)
• M52: 15,678,306 km (0.064 R)
• M53: 15,734,405 km (0.029 R)
• M54: 16,355,535 km (0.1 R)
• M55: 17,767,590 km (0.081 R)
• M56: 18,060,502 km (0.034 R)
• M57: 18,443,772 km (0.119 R)
• M58: 18,680,885 km (0.115 R)
• M59: 18,948,964 km (0.11 R)
• M60: 20,430,581 km (0.116 R)
• M61: 20,553,102 km (0.077 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit